ON-DEMAND ELECTRIC CHARGE SERVICE

In an on-demand electric charge service, a plurality of mobile power transmitters or donors deliver electric charge to one or a plurality of compatible power receivers, or vice versa. Alternatively, a plurality of mobile power receivers or donors and a plurality of power receivers or recipients form nodes of a peer-to-peer charge service, such as in a hub-spoke or a block-chain configuration. A system and/or method for establishing a charge session in an on-demand electric charge service comprises a request processing unit for receiving a charge session request for one or a plurality of power receivers or one or a plurality of mobile power transmitters, and at least one user dataset or one provider dataset.

FIELD

The present disclosure relates to charging and, more particularly, relates to systems and methods for charging a power receiver with a mobile power transmitter.

BACKGROUND AND SUMMARY

This section provides background information related to the present disclosure that is not necessarily prior art. This section provides a general summary of the disclosure, and is not a comprehensive disclosure of its full scope or all of its features.

With the recent popularity of electric consumers (EC), increasing effort is focused on addressing several challenges associated with battery-operated devices: 1) the low charge capacity of batteries requires frequent charging, 2) the low re-charging rate of conventional batteries, and 3) the associated scarcity and specificity of charging services.

Wire charging of EC, which requires physical contact between a power transmitter and a power receiver via a cable or other device, is currently widely accepted. Recent wireless charging capabilities that enable transferring of power via free space have also become increasingly popular.

With the size of electronic circuits shrinking, power delivery and storage are becoming more challenging. Laser-based power delivery has been proposed as a solution to create compact electronic circuits. For example, laser power beaming uses a laser to deliver concentrated light to a remote power receiver by a power transmitter. The receiver then converts the light to electricity, similar to solar powered photovoltaic (PV) cells converting sunlight into electricity.

The unprecedented dramatic market growth of Unmanned Aerial Vehicles (UAVs) is in part due to their maneuverability and small size. However, short battery life has severely restricted the range of electric powered UAVs and has proven difficult to address. Conventional systems have attempted to employ solar power, hybrid propulsion (onboard fuel-powered generators), and hydrogen fuel cells to extend UAVs' operation time; however these have not provided more than a few additional hours of operation.

Similarly, with the advancement of rechargeable batteries and hybrid engines, the number of manufactured electric vehicles continues to grow. According to the United States Department of Energy (DOE), the number of plug-in electric vehicles (PEVs) sold in the U.S. grew at rates up to 30,000 per year. China, the leading electric vehicle market in the world, has also seen significant increases in the number of manufactured and sold electric vehicles, according to China Association of Automobile Manufacturers (CAAM).

The technology improvements, cost reduction, increasing model choice, maturing charging infrastructure, and economic recovery over the past decade have positively influenced and supported the increased sales of PEVs. However, mass adoption of PEVs remains low, due in part to the small number of adequate charging stations—the number of public charging stations in the U.S. and Canada is seven times smaller than the number of gas stations.

To address customer anxiety regarding charging of PEVs, proprietary and third-party charging networks have been developed and deployed. However, these efforts to increase the number of charging stations may threaten the performance and the load capacity of the power distribution network, i.e., the power grid.

Recently, commonly-assigned PCT Application No. PCT/US2018/49880 disclosed the use of on-board electromagnetic power convertors for unlimited increase in operation time, which is incorporated herein by reference.

In accordance with the teachings of the present disclosure, a method for a power delivery system is provided wherein at least one charging service provider is a deployable mobile power transmitter (MPT) capable of delivering power to a power receiver (PR) in need of power. In some embodiments, the charging service provider is a mobile power transmitter while the power receiver can be stationary or mobile. This mobile power transmitter-to-power receiver power delivery can be done air-to-air, air-to-ground, ground-to-air, and ground-to-ground. The mobile power transmitter may operate in space, air, land, and sea. The operation may be done semi-automatically, i.e., in response to actuation by an operator, or fully automatically, i.e., involving no human intervention.

In some embodiments, the present mobile power transmitter may deliver power via a physical connector, e.g., electrical cable or fiber optic, or without any physical contact with the power receiver via non-contact mechanisms, e.g., inductive charging and electromagnetic power beaming. In some embodiments, the present method for power delivery will address the unmet need of uninterrupted and indefinite operation. In some embodiments, the present method will also provide the opportunity to receive charge at the location of the power receiver, thus, decentralizing charging services. The applications of the present teachings may include transportation and workspace robots.

Moreover, in accordance with the principles of the present disclosure, systems and methods for power delivery are provided for charging power receivers (PRs), including PEVs, via a decentralized charging network of mobile power transmitters (MPTs). Thus, a PEV has the ability to charge from an off-board electric power source. PEVs are classified into two main categories: 1) all-electric vehicles (EVs) or battery-electric vehicles (BEVs), and 2) plug-in hybrid electric vehicles (PHEVs). In general, the term PEV is used to describe devices/vehicles powered in-part or completely by electricity stored in on-board rechargeable batteries or other storage devices.

In some embodiments, a decentralized charging network of MPTs comprises a server, PRs, and a fleet of deployable MPTs having onboard charge source systems and is capable of transferring charge to a PEV at a location. The MPT deployment is managed by the server and the process is initiated by a charging request from a PEV or an operator preparing to charge a PEV.

The main advantages of a decentralized charging network include: 1) abundant MPTs, 2) time-saving, 3) operating independent of a fixed infrastructure, 4) societal and economic power resilience and security, and 5) providing access to renewable sources of energy, especially for urban PEVs. Conventional fixed charging stations are commonly supported by a power grid with a significant carbon footprint. However, in some embodiments, the present disclosure, as described and illustrated herein, provides access to deployable charging stations that can deliver charge to a location of a PEV. The MPTs can be charged with renewable sources of electricity such as wind and solar energy, therefore, lowering the economic and societal dependence on the centralized power distribution network.

There are several key differences between the present teachings and other existing technologies, such as, but not limited to: i) mobility, ii) connectivity, iii) continuous operation, iv) fast charging capability, v) decentralized power generation including renewable and clean sources of energy, vi) decentralized power delivery, vii) optional infrastructure, viii) convenience, and ix) autonomy.

“Peer-to-peer mobile charging” is a novel method of charging, wherein one EC with sufficient charge transfers charge to another EC needing charge to operate. This method of charging offers the potential to create and/or exponentially broaden a decentralized network of charging nodes —including both charge donors and recipients. This method of charging can be further classified as an economic model in which goods and resources are shared by individuals and groups in a collaborative way such that tangible and intangible assets, in this case, electrons, become services, alternatively referred to as sharing economy.

DETAILED DESCRIPTION

In accordance with some embodiments of the present teachings, the present invention provides a mobile power transmitter (MPT) that is configured to move to a power receiver (PR) with or without human intervention and provide transmission of power from the MPT to the PR. This will allow indefinite operation for short- and long-range applications. In some embodiments, the MPT can communicate with the PR.

In the present disclosure, terms are introduced to describe various concepts. These terms include and are defined as follow:

a) A ‘mobile power transmitter’ (MPT) refers to a device that is capable of moving and/or adjusting its physical status to transmit power to a power receiver. The adjustment may include translational displacement that will require the mobile power transmitter to change position. In some embodiments, the adjustment may include rotation that is defined as a change in spatial orientation. In some embodiments, the mobile power transmitter will rotate toward a target power receiver.

b) A ‘power receiver’ (PR) refers to a device that receives power. In some embodiments, a power receiver is a device that uses power to perform a task, an example of which is a vehicle that includes, as part of its locomotion capabilities, electrical power derived from a chargeable power storage device. In some embodiments, a power receiver may convert an input power into an alternative type of power to perform a task, an example of which is a device that uses a solar panel to convert electromagnetic radiation to electricity. In some embodiments, a power receiver may store the input power. Non-limiting examples of a power receiver include electric vehicles, electronic devices, robots, drones, aircraft, boats, motorcycles, carts, scooters, spacecraft, rechargeable batteries, power storage systems, and the like.

c) ‘Wireless charging’ refers to transferring any form of power associated with electric fields, magnetic fields, electromagnetic fields, or otherwise from a transmitter to a receiver without the use of physical electrical conductors (e.g., power may be transferred through free space). In such configurations, the power receiver may receive the power via a “receiving coil” or any other types of electromagnetic power receivers.

In accordance with the teachings of the present disclosure, as illustrated inFIGS.1A-1B, a power delivery system10is provided according to some embodiments. Power delivery system10can comprise a deployable MPT100and a PR102. As will be discussed herein, deployable MPT100can be translationally displaceable (i.e.,FIGS.1A-1B) or rotationally or pivotally moveable (i.e.,FIG.10).

In some embodiments, as illustrated in at leastFIG.2, MPT100can comprise a support casing101, a control system103, a drive system105, a communication system107, a power source system109, and a charging system111. In some embodiments, the support casing101is an open platform wherein components of the MPT100are exposed. In some embodiments, the support casing101, at least partially, covers components of the MPT100. In some embodiments, the support casing101may remain afloat. In some embodiments, the support casing101may provide safety features to avoid and/or minimize accidental impact, such as head lights, turn signals, airbags, and fender. In some embodiments, the support casing101can attach to a PR102. In some embodiments, the support casing101can attach to a PR102via a physical connector such as hooks, suction cups, chain, pull cable, magnetic connectors, etc. while charging PR102. In some embodiments, the support casing101can attach to PR102and detach after charging. In some embodiments, the support casing101is constrained by a track, whereby the track is configured to limit motion of MPT100along a predetermined charging service route.

In some embodiments, control system103includes sensors, such as remote sensing methods, to monitor environmental conditions. In some embodiments, control system103comprises cameras. In some embodiments, control system103comprises a global positioning system (GPS) unit. In some embodiments, control system103comprises a communication system107. In some embodiments, control system103comprises a data acquisition unit. In some embodiments, control system103comprises a data storage unit. In some embodiments, control system103comprises a processing unit. In some embodiments, control system103can retrieve identification information of PR102from a database of identification information of a plurality of power receivers. In some embodiments, control system103can search for PR102. In some embodiments, control system103comprises sensors to monitor and process the properties of incoming electromagnetic power for charging and/or communication. In some embodiments, MPT100comprises a control system103comprising a sensor to monitor status selected from a group of location, environmental conditions, obstacles, traffic signs, sounds, warnings, traffic conditions, proximity to objects, safety features, charge condition, cellular network condition, drive conditions, spatial conditions, radio interference, traffic control updates, road conditions, weather condition, space weather condition, water condition, space debris condition, pressure condition, lighting condition, slope condition, power condition, fuel condition, or a combination thereof. In some embodiments, MPT100comprises a control system103comprising a sensor selected from a group of remote sensing sensors, such as light and radar (lidar) sensors, photodiodes, such as infrared, photo, and photomultiplier tube sensors, cameras, such as infrared and charge-coupled device cameras, the global positioning system (GPS), orientation sensors, gyroscopes, star trackers, magnetometers, accelerometers, proximity sensors, barcode readers, inclinometers, limit switches, ultrasonic sensors, sonic sensors, piezoelectric sensors, liquid sensors, pressure sensors, or a combination thereof.

In some embodiments, drive system105provides a form of propulsion. The form of propulsion may include an engine, a motor, wheels, reaction wheel, levitation coil, rotors, etc. In some embodiments, drive system105comprises a suspension unit. In some embodiments, the reaction wheel can be used for attitude control. In some embodiments, the drive system105is selected from a group of motor, wheel, tire, pull cable, suspension unit, gearbox, axle, brake, steering wheel, engine, rotor, magnetic levitation, coil, wing, propeller, turbine, paddles, sail, fins, legs, arms, limbs, impeller, rocket, thruster, propulsive nozzle, fly wheel, reaction wheel for attitude control, sled, sledge, rail, track, or a combination thereof. In some embodiments, the drive system105is constrained by a track, whereby the track is configured to limit motion of MPT100along a predetermined charging service route. For instance, tram-like tracks can be used in urban areas or in parking structures to limit motion of MPT100by reducing translational and/or rotational degrees of freedom.

In some embodiments, communication system107comprises a wireless data communication system. In some embodiments, communication system107is voice activated. In some embodiments, communication system107can communicate with a PR102or a user preparing to charge via sound. In some embodiments, communication system107can communicate with a PR102or a user preparing to charge via an interface, such as an interactive display. In some embodiments, communication system107communicates a charging service schedule, wherein the charging service schedule comprises at least of scheduled charging allocations and location. In some embodiments, communication system107communicates that MPT100is available to provide charging. In some embodiments, communication system107requests a charging permission from an MPT management system. In some embodiments, communication system107can search for PR102. In some embodiments, communication system107can search for PR102from a database of charging service requests. In some embodiments, communication system107communicates with PR102directly or via a web-based application, i.e., the cloud114. In some embodiments, communication system107communicates with a user preparing to charge a PR102directly, e.g., via phone or Bluetooth, or via a web-based application, i.e., the cloud114. In some embodiments, communication system107communicates with a traffic management system, such as a police department, to provide traffic updates including accidents. In some embodiments, communication system107reports a hazardous condition to a safety management system, such as a fire department, including reporting a fire. In some embodiments, communication system107communicates with and provides updates to a traffic management system, such as an air control office. In some embodiments, communication system107communicates with a traffic management system and waits for a response, the response including permission to operate, weight limits, charging restrictions, safety requirements to operate, etc. In some embodiments, communication system107of a first MPT100communicates with a communication system107of a second MPT100. In some embodiments, communication system107of a first MPT100communicates with other vehicles. In some embodiments, communication system107of a first MPT100can be contacted by other communication systems. A web-based application is envisioned that can, from many of its capabilities, process charging service requests of a plurality of power receivers and to connect a power receiver to a qualified MPT or a MPT fleet management system, the MPT fleet management system managing a plurality of MPTs. The web-based application can schedule charging service sessions for a plurality of PR's102and communicate the schedule with one or more PR's102and the qualified MPT or the MPT fleet management system.

In some embodiments, power source system109comprises a power storage unit, such as a fuel cell, capacitors, etc. Examples of fuel cells include electrochemical cells, such as batteries and hydrogen fuel cells. The power storage unit may store power in the form of electrical charge. In some embodiments, power source system109comprises a power generator unit. In some embodiments, the power generator unit of the power source system109converts mechanical energy from fuels such as gasoline, diesel, natural gas, biofuel, etc. into electrical power for charging. In some embodiments, the power generator unit of the power source system109is driven by a turbine which converts mechanical energy from wind, steam, water, etc. into electrical power for charging. In some embodiments, power source system109receives power from an electrical outlet or a power network. In some embodiments, an operator preparing to charge a PR102plugs in an electrical cable of the power source system109to an electrical outlet. In some embodiments, power source system109receives power from a power network such as a tram-like power distribution line. In some embodiments, power source system109comprises a power convertor unit configured to convert one type of power to an applicable type of power that can be transmitted to PR102. Examples of a power convertor include solar panels, etc. In some embodiments, power source system109comprises a power transmitter unit, such as a source of condensed electromagnetic power. In some embodiments, power source system109is connected to a power line such as a power outlet. In some embodiments, power source system109receives power from a power transmitter. In some embodiments, power source system109receives power from an MPT.

In some embodiments, the charging system111comprises a charging cable. In some embodiments, the charging system111comprises a charging pad to provide wireless charging. In some embodiments, the charging system111comprises a source of electromagnetic power and an optical system configured to guide and/or manipulate at least one characteristic of an electromagnetic power, such as light, the at least one characteristic of an electromagnetic power selected from a group of frequency, intensity, propagation direction, wave mode, and polarization. In some embodiments, the charging system111comprises electromagnetic power guides such as optical lenses, mirrors, etc. In some embodiments, the charging system111comprises at least one reflective surface such as a mirror to guide electromagnetic energy toward PR102. In some embodiments, the charging system111comprises a waveguide, such as a fiber optic. In some embodiments, the charging system111is controlled by the control system103. In some embodiments, the charging system111is fully automatic. In some embodiments, the charging system111is coupled to a power receiver by an operator. In some embodiments, the charging system111is operably coupled to the drive system105, wherein the drive system provides at least one rotational degree of freedom.

In some embodiments, as illustrated inFIGS.1A-4, power delivery system10is provided wherein deployable MPT100is configured to relocate to PR102at a location of PR102. In one embodiment, drive system105of MPT100is a plurality of wheels113(seeFIG.1A). In another embodiment, drive system105comprises rotors115(seeFIG.1B). MPT100can communicate110wirelessly (e.g., via a web-based application shown as a computing cloud, 114) or via wired connection (e.g. directly via cable or the like) with an on-board control system106of PR102. In some embodiments, PR102carries on-board power storage or convertor units104that are connected via line108or otherwise operably coupled with on-board control system106. In some embodiments, MPT100is equipped with a communication system107that can locate PR102. In some embodiments, MPT100comprises a control system103that can track a mobile PR102. In some embodiments, the mobile PR102is an air taxi. In some embodiments, support casing101of MPT100can attach to PR102via physical connectors128(seeFIG.4) to transmit power to PR102.

With continued reference toFIG.1A, in some embodiments, MPT100can be a movable member disposed below PR102, such as a vehicle. However, in some embodiments as illustrated inFIG.1B, MPT100can be a movable airborne device, such as a UAV, disposed above or around PR102. In accordance with some embodiments, the associated power storage104and/or onboard control system106can be positioned on PR102in a position conducive to receive communication and/or power transmission from MPT100and/or cloud114. As illustrated inFIG.3, in some embodiments, MPT100is configured to communicate and/or transmit power to PR102via a cable126.

In some embodiments, as illustrated inFIG.4, MPT100can attach at128to PR102via physical connectors—in this particular embodiment using magnetic forces128—while charging to enable continuous operation of PR102.

FIG.5is a schematic view illustrating a configuration wherein a deployable MPT100, a UAV, is capable of communicating110(via the cloud114or directly136) with on-board control system106of PR102. MPT100can be a UAV with a landing platform140over which PR102can land to charge. PR102may remain attached to MPT100via physical connectors while charging. In some embodiments, PR102may detach and take off after charging. PR102may land on or attach to MPT100while charging via contact or non-contact methods (i.e. wireless) of charging. PR102may carry an on-board power storage and/or convertor unit117. This capability will allow continuous operation.

FIG.6is a schematic view illustrating a configuration wherein a deployable MPT100, a UAV, is capable of communicating110(via the cloud114or directly) with on-board control system106of PR102. MPT100can track and charge at152PR102wirelessly via transmitting electromagnetic power while PR102continues operation. This operation can be done manually by an Operator-In-The-Loop154, semi-automatically, or fully autonomously without any human intervention. PR102may carry one (or more) on-board power storage104and/or convertor units117.

FIG.7is a schematic view illustrating a configuration wherein MPT100is capable of identifying PR102. In some embodiments, MPT100identifies PR102based on transmitted identifying information. In some embodiments, MPT100identifies PR102from identification information retrieved from a database. In some embodiments, MPT100identifies PR102based on identifying information, such as a barcode, collected from the body of PR102. In some embodiments, MPT100can move via magnetic levitation119. In some embodiments, MPT100moves with and can attach to a mobile PR102to charge. In some embodiments, MPT100communicates with and/or transmits power to PR102wirelessly. In some embodiments, MPT100is constrained to only move along a predetermined charging service route or track164. Advantages of constraining the motion of MPT100along a predetermined charging service route include improved device traffic management, reduced scheduling complexity, as well as increased safety. MPT100may carry an on-board power storage unit or it may be attached to the positive and negative poles installed along track164. MPT100may also carry a power convertor unit on-board, such as a solar panel, that charges MPT's on-board power storage unit.

FIG.8is a schematic view illustrating a configuration wherein an MPT100is installed indoor170, in this case in a parking structure, and is capable of communicating110(via the cloud172or directly) with on-board control system106of PR102. MPT100may be constrained to only move along one or more predetermined and discrete charging service routes, i.e., such as tracks164assigned to individual parking spots121. In some embodiments, MPT100receives a charging service request from PR102via the cloud114or a parking vending machine. The charging request comprising a parking spot number to which MPT100relocates to charge a corresponding PR102. MPT100may extend downward123to transmit power to PR102. The charging service may be requested by a member user.

FIG.9is a schematic view illustrating a configuration wherein MPT100is installed indoor170, in this case in a parking structure, and is capable of communicating110(via the cloud114or directly) with on-board control system106of PR102. MPT100is constrained to only move along tracks164, installed under190or above floor surface. MPT100may emerge from under the floor surface to provide charge or may remain under the floor surface and provide charge via non-contact methods of charging.

Methods for searching for, identifying, scheduling a charging session, and tracking of an MPT100are further provided. In some embodiments, an intelligent charging service system is identified as having an intelligent automatic management system. In some embodiments, intelligent charging service provides automation functions such as inquiring, broadcasting positioning, tracking, recording, searching, confirming, charging, receipt printing, navigating, real-time traffic information, security, emergency help requesting and communication, so as to achieve a total service system with efficacy of high security, high reliability, and time saving. In some embodiments, intelligent charging service system provides charging characteristics of an MPT100. In some embodiments, the intelligent charging service system provides information regarding an MPT's source of power, information such as the percentage of the MPT's power generated by renewable sources of energy. In some embodiments, the intelligent charging service system provides information regarding carbon footprint of an MPT100. In some embodiments, the intelligent charging service system provides information regarding the performance of an MPT, including reviews.

In some embodiments, a PR102or a user preparing to charge a PR102searches for a compatible MPT100. In some embodiments, a charging service is scheduled based on the charging request from a PR102. In some embodiments, a PR102is a member user. In some embodiments, a method for scheduling a charging session for a PR102, the method comprising:

a. receiving charging request from a PR102, the charging request comprising a date, time, location, and information regarding charging characteristics of the PR102;

b. scheduling a charging session that corresponds to the received charging request; and

c. transmitting, to the MPT100and the PR102, instructions regarding the scheduled charging session.

In some embodiments, an MPT100is identified automatically to deliver power to a PR102or a user preparing to charge. A computer-implemented method for matching a PR102with an MPT100for a charging service, comprising:

a. receiving charging capability information about a plurality of MPTs;

b. receiving a plurality of charging characteristic information from the PR102;

c. receiving a request for the charging service from the PR102;

d. automatically identifying one of the MPTs as a candidate MPT100for the charging service based on the charging characteristic information and the charging capability information responsive to the received request; and

e. providing charging instructions to the PR102and the identified candidate MPT100to match the PR102with the identified candidate MPT100.

In some embodiments, the MPT100is of an MPT management system. In an MPT management system comprising at least one computer associated with said facility and at least one MPT100with compatible charging accommodations for a PR102and equipped with safety procedures and control, drive, communication, power source, and charging systems to deliver power to a PR according to a PR-request to charge at a location, said MPT management system and MPT with improved operational and safety features being comprised of:

a. a PR-request received by the computer for the PR102,

b. information sent by the computer to the PR102comprising charging instructions and the PR102proceeds to a charging zone according to the charging instructions,

c. instructions sent from the computer to the communication system107of the MPT100to send the MPT100to the charging zone according to instructions,

d. the MPT arriving at the charging zone and proceeding to charge the PR102,

e. the computer confirming from the MPT communication system107that the MPT100proceeding to charge the PR102is in compliance with instructions and safety procedures,

f. the computer validates charging information according to the instructions,

g. computer instructing the MPT100to initiate charging, and

h. the MPT100informs the computer of its safe and complete charging according to the instructions.

In some embodiments, power delivery is provided by an MPT100serving the charging needs of a group of PRs on a regular basis. In some embodiments, a method to service the local charging service needs of PRs using web-based data entries and integrated geographic systems to group similar PR102charging requirements, said method comprising the following steps:

a. receiving from a PR102directly into a first database charging characteristics information, if applicable, billing data, said PR's anticipated regular and occasional charging requests for a known period of time, said charging requests consisting of date, desired charging time, desired charging location, frequency, and charging characteristics of said PR102having specific charging restrictions;

b. itemizing and merging all trip requests for all PRs by date, desired charging time, and desired charging location;

c. organizing said merged charging requests into subgroups of similar individual charging requests at least weekly;

d. verifying with each PR102charging requests for a month to insure that all charging requested are serviced correctly;

e. identifying an MPT100for the charging service based on the organized charging requests;

f. notifying each PR the MPT100identity and time of each charging session and allocated charging for each date charging service will be delivered.

FIG.11is a flow chart of an exemplary algorithm through which PR102or a user preparing to charge a PR102requests a charge at step192(via mobile application, website, on-board communication system, etc.) from a local charging service provider in step194and receives charging without the need to go to a charging service provider, an MPT100. MPT100is a deployable charging system. In some embodiments, MPT100tracks PR102at step198with the use of Global Positioning System (GPS)196. MPT100proceeds to charge PR102wirelessly or via a physical connector. The charging can be done while PR102is still in operation without interruption.

FIG.12is a flow chart of an exemplary algorithm through which charging status of PR102is assessed continuously200. In some embodiments, the PR102is of a PR management system, wherein the PR management system comprising a plurality of PRs having charging characteristics, locations, schedules, etc. In some embodiments, the continuous charging status is assessed by a PR management system. A request for charging202is generated when the PR needs charging. Based on the information provided in the charging request, a compatible204MPT100from a charging service management is identified, informed in step202, and deployed to charge the PR102. In some embodiments, the PR102may be provided information in step206regarding a plurality of MPT fleet management services to choose from. In some embodiments, the PR102may be provided information206comprising a schedule regarding the time and the amount of allocated charge determined based on the generated charging request.

FIG.13is a flow chart of an exemplary algorithm through which charging status of a PR102is assessed continuously in step208. A request for charging210is automatically generated when the PR102needs charging. The PR102, in this case, is already a member of a fleet management service providing charging service to a plurality of known PRs. The PR102may by stationary and may have an on-board power convertor. The MPT100is informed of the charging service in step201may move to the PR102requesting for a charge by rotating toward it in step212.

In some embodiments, the MPT100is operated by an operator on site. In some embodiments, an MPT100needs plugging into an outlet while preparing to charge. In some embodiments, the MPT100is operated by a user who requested charging for a PR102. In some embodiments, an operator manually charges a PR102using the charging system111of MPT100. In some embodiments, the MPT100is constrained to only along a predetermined charging route such as a tram-like track which simplifies charging by eliminating at least one translational degree of freedom. In some embodiments, MPT100arrives at a charging zone based on charging instructions shared by a computer of an MPT management system or processed locally by the MPT's processing unit of the control system103, and proceeds to automatically charge a PR102. In some embodiments, a charge sequence method for charging a PR102with a first MPT100, the method comprising:

a. retrieving identification information of the PR102from a database containing identification information of a plurality of PRs, the identification information containing information regarding at least one charging characteristic of the PR;

b. determining an appropriate position and orientation of the first MPT100relative to the PR102, based on the identification information; and

c. collecting time-stamped surveying information; the time-stamped surveying information comprising a position and an orientation of the first MPT100relative to the PR102while the first MPT100adjusts and updates its time-stamped surveying information;

wherein accomplishing the appropriate position and orientation relative to the PR102by the first MPT100through iteratively adjusting its position and orientation relative to the PR102causes the MPT100to proceed a charging process.

In some embodiments, the charging process involves continuous monitoring of the amount of charge delivered relative to the allocated charge based on the instruction processed by MPT100control system103. In some embodiments, a method of charging a PR102of a plurality of PRs comprising an electromagnetic power convertor and a power storage unit by a first MPT100, wherein power characteristic varies with the state of charge of the power storage unit on-board the PR and in which the power characteristic varies with time during charging until attaining substantial full charge, the method comprising:

a. retrieving identification information of the PR from a database containing identification information of a plurality of PRs, the identification information containing information regarding at least one charging characteristic of the PR;

b. monitoring time-stamped surveying information; the time-stamped surveying information comprising a position and an orientation of the MPT100relative to the PR102while the first MPT100adjusts and updates its time-stamped surveying information;

c. determining an allocation amount and provision time of electromagnetic power to the PR102;

d. providing electromagnetic power to charge the power consumer based on the determined allocation amount and provision time;

e. collecting time-stamped status information from at least one electromagnetic sensor on-board the PR102, the electromagnetic sensor configured to monitor at least one characteristic of the provided electromagnetic power; and

f. monitoring the power characteristic of the power storage unit on-board the power consumer and the collected time-stamped status information from the at least one electromagnetic sensor on-board the PR102periodically during charging.

In some embodiments, both the MPT100and PR102are mobile and the power delivery is performed while the PR102continues operation. In some embodiments, a method of charging in a two mobile rigid-body system comprising an MPT100and a mobile PR, for instance an air taxi in operation, etc., the mobile PR102comprising an electromagnetic power convertor and a power storage unit, wherein power characteristic varies with the state of charge of the power storage unit on-board the mobile PR102and in which the power characteristic varies with time during charging until attaining substantial full charge, the method comprising:

a. determining an appropriate position and orientation of the MPT100relative to the mobile PR102;

b. monitoring first time-stamped surveying information; the first time-stamped surveying information comprising a position and an orientation of the MPT relative to the mobile PR102;

c. transmitting, to the MPT100, the determined appropriate position and orientation of the MPT100relative to the mobile PR102;

d. monitoring second time-stamped surveying information; the second time-stamped surveying information comprising a position and an orientation of the mobile PR102relative to the MPT100;

e. determining an allocation amount and provision time of electromagnetic power to the mobile PR102;

f. providing electromagnetic power to charge the mobile PR102based on the determined allocation amount and provision time;

g. collecting time-stamped status information from at least one electromagnetic sensor on-board the mobile PR102, the electromagnetic sensor configured to monitor at least one characteristic of the provided electromagnetic power; and

h. monitoring the power characteristic of the power storage unit on-board the mobile PR102and the collected time-stamped status information from the at least one electromagnetic sensor on-board the mobile PR102periodically during charging;

wherein at least one body of the two mobile rigid-body system adjusts and updates its time-stamped surveying information based on the determined appropriate position and orientation.

In accordance with the present teachings, the present disclosure also provides systems and methods for charging power receivers (PRs)304, including plug-in electric vehicles (PEVs)350, via a decentralized charging network of mobile power transmitters (MPTs)300. As illustrated inFIG.14, for example, a decentralized charging network of MPTs300comprises a server302and, in some embodiments, a plurality of MPTs306. In some embodiments, the server302is a web-based MPT management system administering the charging service operations of a plurality of MPTs306. In some embodiments, the server302is a computer. In some embodiments, the server302is accessed via phone, radio, cell network, electronic text message, and the like.

The server302can further manage and report charging transactions to private and public entities. In some embodiments, the server302reports to oversight authorities320including the transportation and energy departments. The server302can also communicate with safety authorities322to insure a safe and secure power delivery. The server302can further contact financial entities324in order to process a payment and/or report a PR history of charging using carbon-free sources for qualifying tax-exemption purposes. In yet other embodiments, a server302can communicate with power distributors126to insure a steady and smart use of power. In some embodiments, an MPT306may choose to plug in to an on-sight power outlet for recharging depending on the time of the day, etc. In other embodiments, a server302provides information to an MPT306regarding recharging schedule of a power producer such as a solar farm. In some embodiments, the server302communicates with a power management system to schedule an upcoming MPT recharging session. In some embodiments, a server302may contact a property management328and process information regarding parking permits, parking violations, on-site safety features, on-site power accessibility, etc.

In some embodiments, the server302has access to a PR database330or user dataset containing identification information of a plurality of PEVs350and charging information of a plurality of MPTs306. In some embodiments, the PEV identification information contains membership information and charging characteristics. In some embodiments, the membership information comprises account number, payment information, vehicle information, personal information, employment information, environmental preferences, carbon footprint information, place of residence, place of employment, demographic information, loyalty program information, background information, charge history information, history of PEV ownership information, driving history information, insurance information, social or financial credit information, reviews, desired charging locations, desired charging times, and PEV access instructions including safety and security information. In some embodiments, the charging characteristics include maximum current, maximum voltage, recommended charging duration, and charging type such as contact and/or non-contact charging characteristics. In some embodiments, the charging is requested and/or performed by an operator352. In some embodiments, the PEV350automatically requests a charging. In some embodiments, the PEV charging is recurrent.

In some embodiments, the server302has access to an MPT database332and/or provider dataset containing charging information of a plurality of MPTs306. In some embodiments, the MPT306charging information contains onboard charging system information314and charging schedule. In some embodiments, the MPT306onboard charging system314information includes onboard receptacle type(s), adaptor, available charge, operational current and voltage characteristics, percentage of charge from renewable sources, and onboard safety and security capabilities. In some embodiments, the charging schedule contains information such as radius of operation, operational dates and hours, available charging times, reserved charging locations, reserved charging times, and reserved charging durations. In some embodiments, the MPT306charging information contains information regarding the MPT306self-charging such as self-charging time, duration, location, etc. In some embodiments, charging information comprises reviews, insurance provider, service history, demographic information, loyalty program information, driving history, and carbon footprint.

In some embodiments, the MPT306comprises a control system310, a power source system312, a charging system314, and a communication system316. The control system310is the central processing unit and controls the charging operations of the MPT306. In some embodiments, the control system310contains a central processing unit (CPU). In some embodiments, the control system310includes a graphical processing unit (GPU) and can monitor, and, in some embodiments, record processes in an on-board memory unit. In some embodiments, the control system310includes sensors such as the global positioning system (GPS) to indicate the location of the MPT. The control system is an essential component of an MPT306controlling the operations of the power source system312, the charging system314, and the communication system316.

In some embodiments, the power source system312includes a power storage unit selected from a list of battery340, rechargeable battery, capacitor, supercapacitor, flywheel, and fuel cell. In some embodiments, the power source system312converts energy from one energy form to another. In some embodiments, the power source system312includes an inverter which converts direct current (DC) to alternating current (AC) or vice versa. In some embodiments, the power source system312includes a charge measuring device142to control and, in some cases, record the transfer of charge.

In some embodiments, the charging system314includes a cord and a connector to transfer charge from the power source system312to the PEV350. In some embodiments, the charging system314includes plugging connectors that are compatible with either the Level 1, Level 2, and/or DC fast-charging charging receptacles. In some embodiments, the charging system is a non-contact charging system such as a charging pad and electromagnetic radiation source for power beaming. The U.S. Ser. No. 18/049,880 provides an electromagnetic power convertor device that converts electromagnetic radiation into electricity.

The communication system316is configured for communication between a server302, PR304, and MPT306. In some embodiments, the communication system316contains a display to provide real-time charging transfer information such as electric current, voltage, charging duration, and time until completion. In some embodiments, the communication system316is selected from a list of display, keypad, voice-activated interface, interactive interface, microphone, speaker, optical communication system, barcode reader, chip reader, communication sensor (e.g., radio frequency identification (RFID)), modem and wireless communication system, local area network (LAN) communication system, Bluetooth® communication system, wireless personal area network (WPAN) communication system, near-field communication (NFC) system, ZigBee® communication system, wireless local area network (WLAN) communication system, radio communication system, microwave communication system, power line communication (PLC) system, broadcast messaging system, cellular communication system, such as cellular robotic system and cell phone service, and wide area network (WAN) communication system, such as the Internet to access the Web.

As illustrated inFIG.15, in some embodiments, the decentralized charging network of MPTs300involves a server302, such as MPT management personnel334, instructing an MPT306to drive to a PR304requesting a charge. The instructions and the charging session updates are communicated360between the server302and the MPT306. The instructions sent to the MPT includes information regarding the PR charging receptacle type. According to the instructions, the MPT provides a compatible charging device from the charging system314to charge the PR304. The PR operator can receive more information about the charging session and interact with the MPT's communication system316via an interactive display and keypad.

As illustrated inFIG.16, in some embodiments, the decentralized charging network of MPTs300is a charge delivery system370. The charge delivery system370delivers a charging station372to a location of a PR304, e.g., a PEV350. In some embodiments, an operator352preparing to charge a PEV350requests and receives an MPT, a charging station372, at their desired charging time and location. The charging request is processed by a server302, such as MPT management personnel334with access to computers and databases330and332, and sent to an MPT, a charge delivery system370. The charge delivery system370is operated by a technician and/or a driver374. The charge completion is communicated with the server302by the communication system316of the charging station372. In some embodiments, the MPT is returned to the MPT management system. In some embodiments, the MPT is disposable. In some embodiments, the MPT can be recharged. In some embodiments, the MPT is picked up after the charging is completed. In some embodiments, the MPT pick up is scheduled. In some embodiments, the charging station travels with the PEV. In some embodiments, the MPT can charge a PEV while in operation.

In some embodiments, such as illustrated inFIG.17, the MPT306is an unmanned aerial vehicle (UAV)376delivering a charging station372to a PR304preparing to charge. In other embodiments, the MPT306can deliver power via land, sea, air, and/or space. In yet other embodiments, PR304can be a PEV, scooter, sea transportation systems such as boats and submarines, aerial vehicles such as UAVs and air taxis, space-borne vehicles such as a robot, or underground vehicles such as mining systems.

In some embodiments, an MPT306arrives at a location of a PEV350requesting charging based on charging instructions generated by a server302. The MPT306, a charging station372, is positioned in close proximity to the PEV350such that a cable of the MPT charging system314can reach the PEV350charging receptacle. The MPT communication system316and the control system310confirm the initiation of a charging session and, therefore, the charging is activated. The real-time charging information is provided by the MPT communication system316. Meanwhile, the control system310insures the safety of the operations. The charge measuring device142of the power source system312monitors the charging and provides real-time charging information to the control system310. Once charging is completed, the control system310, the communication system316, and the power source system312deactivate the charging and communicate360the charging completion. The charging system314is then disengaged.

A decentralized charging network of MPTs is managed by a server302with access to PR304and MPT306information. Upon receiving a charging request from a PR304, an operator352preparing to charge, and/or a recurring charging request, the server302identifies an MPT306. The MPT identification can depend on the MPT compatibility, charging capability, and/or availability. The identified MPT then arrives at the location of the charge-requesting PR304based on the charging instructions generated by the server302. Upon arriving, the PR304and MPT306confirm the charging instructions. The charging is then started. The charging is monitored in real-time. Upon completion, the charging is deactivated and the charging operation is confirmed finished.

In some embodiments there is provided a method of transferring charge between a mobile power transmitter having an onboard power source system312and a power receiver, comprising:

maintaining by a server302a user dataset330containing identification information of a plurality of member power receivers, the identification information containing membership information and charging characteristics of power receivers;

maintaining by a server302a provider dataset332containing charging information of a plurality of mobile power transmitters, the charging information containing onboard charging system314information and charging schedule;

receiving by the server302a charging request from an operator of a power receiver from the user dataset330, the charging request is generated by a communication system of the operator of the power receiver, the charging request containing at least a desired charging time interval and a desired charging location;

identifying by the server302a mobile power transmitter from the provider dataset332, the identification is made based on the received charging request and the charging information of the mobile power transmitter;

sending by the server302to a communication system of the identified mobile power transmitter a first charging instructions, the first charging instructions containing information about the charge requesting power receiver, a scheduled charging time, and charging location and waiting for a confirmation;

contacting by the server302the operator of the power receiver with a second charging instructions after receiving the confirmation, the second charging instructions containing information about the identified mobile power transmitter, a scheduled charging time and charging location;

the mobile power transmitter arriving at the scheduled charging time to the scheduled charging location based on the first charging instructions, the arrival is verified by the server302;

on server verification, providing a charging system314for transferring charge, wherein the charging system314is supported by the onboard power source system312of the mobile power transmitter, the onboard power source system312being controlled by an onboard control system310;

proceeding to transfer charge to the power receiver from the power source system312of the mobile power transmitter via the charging system314, the charge transfer being communicated to the communication system of the operator of the power receiver by the communication system of the mobile power transmitter, the charge transfer being activated by the control system310of the mobile power transmitter;

monitoring the charge transfer by a charge measuring device of the charge source system of the mobile power transmitter, the charge measuring device is connected to the onboard control system310, the onboard control system310configured to monitor the output of the charge measuring device, maintain running total of charge transferred, and detect the completion of the charge transfer; and

on detecting completion, disabling charge transfer and communicating the completion of charge transfer to the server302and to the communication system of the operator of the power consumer.

In some embodiments, the PR304comprises an on-board communication system capable of directly contacting a server302to request a charging. A method of transferring charge between a mobile power transmitter having an onboard power source system312and a power receiver, comprising:

maintaining by a server302a user dataset330containing identification information of a plurality of member power receivers, the identification information containing membership information and charging characteristics of power receivers;

maintaining by a server302a provider dataset332containing charging information of a plurality of mobile power transmitters, the charging information containing onboard charging system information and charging schedule;

receiving by the server302a charging request from a power receiver from the user dataset330, the charging request is generated by a mobile wireless communication system onboard the power consumer, the charging request containing at least a desired charging time interval and a desired charging location;

identifying by the server302a mobile power transmitter from the provider dataset332, the identification is made based on the received charging request and the charging information of the mobile power transmitter;

sending by the server302to a communication system of the identified mobile power transmitter a first charging instructions, the first charging instructions containing information about the charge requesting power receiver, a scheduled charging time, and charging location and waiting for a confirmation;

contacting by the server302the power receiver with a second charging instructions after receiving the confirmation, the second charging instructions containing information about the identified mobile power transmitter, a scheduled charging time and charging location;

the mobile power transmitter arriving at the scheduled charging time to the scheduled charging location based on the first charging instructions, the arrival is verified by the server302;

on server verification, providing a charging system314for transferring charge, wherein the charging system314is supported by the onboard power source system312of the mobile power transmitter, the onboard power source system312being controlled by an onboard control system310;

proceeding to transfer charge to the power receiver from the power source system312of the mobile power transmitter via the charging system314, the charge transfer being communicated to the mobile wireless communication system of the power receiver by the communication system of the mobile power transmitter, the charge transfer being activated by the control system310of the mobile power transmitter;

monitoring the charge transfer by a charge measuring device of the charge source system of the mobile power transmitter, the charge measuring device is connected to the onboard control system310, the onboard control system310configured to monitor the output of the charge measuring device, maintain running total of charge transferred, and detect the completion of the charge transfer; and

upon detecting completion, disabling charge transfer and communicating the completion of charge transfer to the server302and to the mobile wireless communication system of the power consumer.

A decentralized charging network offers a plurality of charging nodes, therefore enabling an on-demand electric charge service, wherein 1) a plurality of MPTs306strive to transfer charge to a compatible plurality of PRs304, and/or 2) a plurality of MPTs306and PRs304subscribe to become nodes of a peer-to-peer charge service, such as in a hub-spoke network configuration or nodes-only network block-chain configuration. The key distinguishing value proposition of a peer-to-peer on-demand electric charge service is that the charging nodes cluster around active service areas. Active service area can be defined as areas with increased traffic, such as the business district during business hours and social districts after hours.

An On-Demand Electric Charge Service:

A system for establishing a charge session in an on-demand electric charge service, the system comprising:

a request processing unit for receiving a charge session request for at least one of a plurality of power receivers and a plurality of mobile power transmitters;

a user dataset330having identification information of the plurality of power receivers, the identification information comprising membership information and charging characteristics; and

a provider dataset332having charging information of a plurality of mobile power transmitters, the charging information comprising onboard charging system information and charging schedule,

wherein the plurality of mobile power transmitters are each configured to be moveably deployed to a location to transfer charge to a power receiver.

In some embodiments, the method for establishing a charge session in an on-demand electric charge service comprises:

receiving a charge session request for at least one of a plurality of PRs304;

identifying at least one of a plurality of MPTs306to address the received charge session request, based on a user dataset330and a provider dataset332;

wherein the user dataset330comprises identification information of the plurality of PRs304, the identification information comprising membership information and charging characteristics, and

wherein the provider dataset332comprises charging information of the plurality of MPTs306, the charging information comprising onboard charging system information and charging schedule.

In some embodiments, the method for establishing a charge session in an on-demand electric charge service comprises:

receiving a charge session request for at least one of a plurality of MPTs306;

identifying at least one of a plurality of PRs304to address the received charge session request, based on a user dataset330and a provider dataset332;

wherein the user dataset330comprises identification information of the plurality of PRs304, the identification information comprising membership information and charging characteristics, and

wherein the provider dataset332comprises charging information of the plurality of MPTs306, the charging information comprising onboard charging system information and charging schedule.

In some embodiments, the term “establishing a charge session” refers to scheduling a charge session. In some embodiments, establishing a charge session refers to a search for an electric charge service availability. In some embodiments, a charge session refers to a date, time, or location at which charge service is delivered. In some embodiments, a charge session refers to a date, time, or location at which a charger, such as a battery, is delivered. In some embodiments, a charge session refers to a date, time, or location at which a charge service is received. In some embodiments, a charge session refers to a date, time, or location at which an MPT306is made available. In some embodiments, a charge session refers to a date, time, or location at which a PR304is made available. In some embodiments, a charge session refers to a date, time, or location at which an MPT306is made available to a plurality of PRs304. In some embodiments, a charge session refers to a date, time, or location at which a plurality of MPTs306are made available to one or a plurality of PRs304. In some embodiments, a charge session refers to a plurality of dates, times, or locations at which a charge service is delivered by one or a plurality of MPTs306or received by one or a plurality of PRs304.

In some embodiments, a charge session is virtual. In some embodiments, time, date, or location of a charge session is virtual. In some embodiments, at least one of a plurality of PRs and MPTs is virtual. In some embodiments, virtual refers to not physically existing as such but made by software to appear to do so. In some embodiments, a charge session is virtual —carried out, accessed, or stored by means of a computer, especially over a network.

In some embodiments, a charge session is indefinite. In some embodiments, a charge session is on rolling basis. In some embodiments, a charge session is established when charging is initiated. In some embodiments, a charge session is established when charging is completed. In some embodiments, a charge session is established when charging is reported. In some embodiments, a charge session comprises a plurality of charge session requests. In some embodiments, a charge session is scheduled based on an estimated time of arrival to a location of a PR304or an MPT306.

The term “request processing unit” includes, without limitations: a server302, an operator, a user, a provider, a person, a machine, a device, an autonomous entity, an MPT306, an MPT owner, operator, or fleet management staff, a PR304, a PR owner, operator, or fleet management staff, a battery delivery owner, operator, or fleet management staff, an auxiliary power generator delivery owner, operator, or fleet management staff. In some embodiments, a request processing unit comprises a server302and a communication system107. In some embodiments, a request processing unit receives a charge request via mail, web, phone, radio, text, fax, audio, and the like. In some embodiments, a request processing unit comprises an MPT operator or a PR user receiving a “match” via a web-based application. In some embodiments, a match refers to the connection of a PR304and a compatible MPT306. In some embodiments, a match is digital or virtual.

In some embodiments, a system for establishing a charge session in an on-demand electric charge service comprises a request processing unit for receiving a charge session request for one or a plurality of PR304or one or a plurality of MPTs306. In some embodiments, it is a PR304that requests a charge session. In some embodiments, it is an MPT306that request to deliver charge to a PR304. In some embodiments, it is a discharged MPT306that requests a charge session in order to resume operation.

In some embodiments, “compatibility” is determined based on whether a PR304and an MPT306possess matching charging capabilities. In some embodiments, compatibility refers to matching physical characteristics, such as fitting in one parking spot. In some embodiments, compatibility refers to matching non-physical characteristics, such as autonomous capabilities. In some embodiments, compatibility refers to matching virtual characteristics, such as currency.

In some embodiments, a request processing unit receives a charge request from a server302, a PR304, a PR owner, a PR operator, a PR fleet management staff. In some embodiments, a request processing unit receives a charge request from an MPT306, an MPT owner, operator, or fleet management staff. In some embodiments, a request processing unit receives a charge request from a third party, neither providing nor receiving charge.

In some embodiments, a user dataset330or PR database330comprises identification information of the plurality of power receivers, the identification information comprising membership information and charging characteristics.

In some embodiments, a provider dataset332or MPT database332having charging information of a plurality of mobile power transmitters, the charging information comprising onboard charging system information and charging schedule.

In some embodiments, at least one of a plurality of MPTs306is a deployable battery. In some embodiments, at least one of a plurality of MPTs306is a power generator, using fuels such as petroleum, natural gas, hydrogen fuel, alcohol, biofuel. In some embodiments, at least one of a plurality of MPTs306uses nuclear fuel to generate power for charging, such as a nuclear microreactor. In some embodiments, at least one of a plurality of MPTs306an auxiliary power generator such as a hydrogen fuel cell charges a battery that is used to charge a PR302.

In some embodiments, an MPT306is dropped off at a location to transfer charge to a PR304. In some embodiments, an MPT306arrives at a location where a PR304is parked. In some embodiments, an MPT306and a PR drive to a location with parking to charge. In some embodiments, a PR304arrives at a location where an MPT306is stationed. In some embodiments, an MPT306is stationed at a first location transferring charge to a PR204positioned at a second location. In some embodiments, the location of a charge session is a site, region, zone, neighborhood, platform, parking lot, parking structure, abandoned site, rooftop, space, parcel, or field.

In some embodiments, a plurality of PRs304subscribe to an on-demand electric charge service. In some embodiments, a plurality of MPTs306subscribe to an on-demand electric charge service. In some embodiments, an on-demand electric charge service is exclusive, limiting membership only to a certain class of PR304or MPT306. In some embodiments, the exclusive service is only for PRs with a special charging system314, such as a proprietary receptacle or adaptor. In some embodiments, all participants of an exclusive on-demand electric charge service are compatible, defined as having matching PR charging characteristics and MPT charging system314. In some embodiments, user dataset330of an exclusive on-demand electric charge service contains identification information of a plurality of PRs304, the identification information comprising membership information. In some embodiments, provider dataset332of an exclusive on-demand electric charge service contains charging information of a plurality of mobile power transmitters, the charging information comprising charging schedule.

In some embodiments, charging schedule of one or a plurality of MPTs306is open for drop-ins, such as charging on a rolling basis. In some embodiments, a PR304arrives at a location where an MPT306is stationed to receive charge without prior reservation or scheduling. In some embodiments, an MPT306charges a member PR304or drops off a charger, such as a battery, when convenient. In some embodiments, an MPT306is shipped to a location.

In some embodiments, a charge session is permitted by a PR304via a web-based application. In some embodiments, a charge session is permitted by an MPT306via a web-based application. In some embodiments, a charge session proceeds when a permit is generated to access charging platform of a PR304.

In some embodiments, a system for establishing a charge session in an on-demand electric charge service, wherein at least one of the plurality of mobile power transmitters comprises:

a control system310,

a power source system312,

a charging system314; and

a communication system107.

In some embodiments, the control system310is a person overseeing the delivery or the reception of electric charge. In some embodiments, the control system310is a third party person, circuitry, machine, device, apparatus, or the like. In some embodiments, the control system310is a physical attachment, such as a receptacle holder. In some embodiments, the control system310comprises a deployment mechanism.

In some embodiments, the power source system312comprises a rechargeable electrochemical or electromechanical device. In some embodiments, the power source system312comprises an electrochemical or electromechanical power generator. In some embodiments, the charging system314comprises a cable with two receptacles, one at each end.

In some embodiments, one receptacle is connected to a PR304and the other coupled to an MPT306. In some embodiments, the charging system314comprises a wireless charging platform. In some embodiments, an adaptor is used to charge. In some embodiments, a PR304provides the charging system314, such as a cable to connect to a battery. In some embodiments, a PR304or an MPT306provide an adaptor. In some embodiments, a compatible charging system314is made available for a charge session. In some embodiments, a PR304is compatible for more than one type of charging system314. In some embodiments, the charging system314is shared amongst a plurality of power source systems312. In some embodiments, a stack of batteries are connected together and are used as one power source system314to charge a PR304via one or a plurality of cables.

In some embodiments, the communication system107is a physical note. n some embodiments, the communication system107is a ticket or token. In some embodiments, the communication system107is a barcode or encrypted media. In some embodiments, the communication system107is a text, audio, image, video, or digital media. In some embodiments, the communication system107comprises a verbal communication. In some embodiments, the communication system107comprises a one-time confirmation. In some embodiments, the communication system107comprises a one-time charge session request. In some embodiments, the communication system107comprises a transaction unit, such as a cash unit, a ticket machine, cloud-based application, or virtual token. In some embodiments, the communication system107is not physically existing as such but made by software to appear to do so. In some embodiments, the communication system107involves requests or transactions carried out, accessed, or stored by means of a computer, especially over a network.

In some embodiments, the request processing unit of a system for establishing a charge session in an on-demand electric charge service further maintains at least one of the user dataset330and the provider dataset332. In some embodiments, the identification information of a PR304is updated. In some embodiments, the user dataset330is updated to append identification information of a new PR304. In some embodiments, the charging information of an MPT306is updated. In some embodiments, the provider dataset332is updated to append charging information of a new MPT306.

In some embodiments, the received charge session request is stored in a charge transfer history database, containing information such as the date, time, location, PR identification information, or MPT charging information of a charge session. In some embodiments, the charge transfer history database is updated. In some embodiments, the charge transfer history database is accessible by a server302, a PR304, an MPT306, or a third party.

In some embodiments, the location for a charge session is determined based on the information stored on the charge transfer history database. In some embodiments, the location for a charge session is one of a plurality of locations stored on the charge transfer history database. In some embodiments, a charging station is installed at a popular location for a plurality of recurring MPT charge sessions. In some embodiments, the popular location is derived from the charge transfer history database. In some embodiments, one or a plurality of MPTs306are deployed to a location to serve as a temporary or permanent charging station(s).

In some embodiments, real-time location or estimated time of arrival to a location of one or a plurality of PRs304or MPTs306is provided. In some embodiments, the real-time location comprises geographical position(s), such as latitude or longitude. In some embodiments, the real-time location is a relative position, such as relative to an object. In some embodiments, the real-time location is a physical or virtual address. In some embodiments, the estimated time of arrival to a location is determined based on an MPT's charging schedule. In some embodiments, the estimated time of arrival to a location is updated in real-time.

Optimization is the selection of one element (desired element), with regard to some criterion, from some set of available alternatives. In some embodiments, a charge session date, time, or location is determined based on one or a plurality of the following criteria:

1) schedule optimization of one or a plurality of PRs304or MPTs306. In some embodiments, a charge session is established based on a plurality of scheduling conflicts, such as an MPT's other charge session(s), a PR's personal or travel schedule, or third-party schedule, for instance, operation hours of a parking structure or an office building.

2) route optimization of one or a plurality of PRs304or MPTs306. In some embodiments, a charge session is established based on the shortest route(s) for one or a plurality of PRs304or MPTs306.

3) traffic optimization of one or a plurality of PRs304or MPTs306. In some embodiments, a charge session is established based on the route(s) of least traffic. In some embodiments, a charge session is established based on other schedules, including other established charge sessions.

4) pollution footprint of one or a plurality of PRs304or MPTs306. In some embodiments, a charge session is established based on the total or average amount of carbon footprint (or carbon savings) of one or a plurality of charge sessions.

5) resource optimization of one or a plurality of PRs304or MPTs306. In some embodiments, a charge session is established based on the amount of charge available on one or a plurality of PRs304or MPTs306. In some embodiments, a charge session is established based on the amount of charge available on an MPT306to fully serve one or a plurality of PRs304.

6) fee optimization of one or a plurality of PRs304or MPTs306. In some embodiments, a charge session is established based on the highest possible income for one or a plurality of MPTs306. In some embodiments, a charge session is established based on the lowest fees for one or a plurality of PRs304. In some embodiments, a charge session is established “after-hours,” for lower charge fees. In some embodiments, after-hours refers to low-demand periods, such as late evening, weekend, or holidays.

7) source of charge of one or a plurality of PRs304or MPTs306. In some embodiments, a charge session is established based on the amount of clean electricity onboard one or a plurality of MPTs306. In some embodiments, a charge session is established based on the amount of clean electricity requested for one or a plurality of PRs304.

8) on-site amenities. In some embodiments, a charge session is established based on the available amenities at a charge session location. In some embodiments, on-site amenities include lodging services or accessible power outlet.

In some embodiments, one or a plurality of PRs304is also an MPT(s)306or vice versa. In some embodiments, an MPT306needed charge contacts one or a plurality of MPTs to establish a charge session. In some embodiments, a PR304is contacted to provide charge to an MPT306requesting charge. In some embodiments, a peer-to-peer charge service enables a first PR304with sufficient charge to transfer charge to a second PR304requesting electric charge to operate. In some embodiments, at least one of the first and the second PRs304is further an MPT306.

In some embodiments, one or a plurality of MPTs306move(s) with a PR304to a second location. In some embodiments, the MPT306moving to a second location with a PR304is a trailing unit attached to the PR304. In some embodiments, the MPT306moving to a second location with a PR304comprises a power source system312. In some embodiments, the power source system312is placed inside the PR304to electric charge while the PR continues operation. In some embodiments, the power source system312is attached to or placed on or below the PR304. In some embodiments, one or a plurality of MPTs306move(s) a PR304to a second location. In some embodiments, one or a plurality of MPTs306arrive(s) at a first location, move(s) the PR304to a second location, and return the PR304to the first location after charging is completed. In some embodiments, one or a plurality of MPTs306arrive(s) at a first location, move(s) the PR304to a second location, and return the PR304to a third location after charging is completed.

In some embodiments, a system for establishing a charge session in an on-demand electric charge service further provides a second service selected from a list of driving, towing, fueling, parking, transaction documentation, reservation, maintenance, work space, staffing, internet access, autonomy, navigation, surveillance, safety, security, insurance, emergency service, accessibility services, roadside assistance, crisis assistance, communication, monitoring, ride, catering, delivery, personal care, health care, housing, shopping, and lodging.

In some embodiments, an MPT306provides a service to a member PR304in addition to charging. In some embodiments, an MPT306provides a service to a member PR304other than charging. In some embodiments, an MPT306providing a second service to a PR304may not have compatible charging system314. In some embodiments, an MPT306operator drives or arranges a PR304to be driven to a location. In some embodiments, an MPT306tows a PR304to a location. In some embodiments, an MPT306tows a PR304to a location while charging. In some embodiments, an MPT306tows a PR304to a location to charge. In some embodiments, an MPT306further provides fuel to a PR304. In some embodiments, an MPT306parks or arranges a PR304to be parked at a location. In some embodiments, an MPT306comprises a platform for a PR304to park on while charging. In some embodiments, an MPT306issues transaction documentation for a charge session. In some embodiments, an MPT306reserves a service, such as a table at a restaurant, or arranges a reservation for a PR304. In some embodiments, an MPT306provides maintenance service(s), such as dusting, fixing, or car wash, or arranges maintenance for a PR304with a third-party maintenance provider.

In some embodiments, an MPT306provides space, such as a work space, lodging space, self-care space, personal care space, safe space, healthcare space, housing space, practice space, privacy space, shopping space, or arranges a space for a PR304to access or use. In some embodiments, an MPT306provides staffing services, such as elder care or cleaning services, or arranges a staffing service for a PR304. In some embodiments, an MPT306provides communication services, such as internet, phone, fax, pager, radio, or text services, or arranges a service for a PR304as complementary or for a fee.

In some embodiments, an MPT306an autonomous service, such as driver-less tow service, or arranges a an autonomous service for a PR304. In some embodiments, an MPT306provides navigation service(s) or arranges the service(s) for a PR304. In some embodiments, an MPT306provides service(s), such as surveillance, safety, security, insurance, monitoring, theft or violator protection, emergency response, roadside assistance, crisis assistance, or arranges the service(s) for a PR304. In some embodiments, an MPT306provides a ride to a PR304, or arranges a ride for a member PR304. In some embodiments, an MPT306caters to a PR304, or arranges catering service for a member PR304. In some embodiments, an MPT306delivers to a PR304, or arranges delivery service, such as packages, for a member PR304.

In some embodiments, a PR304or an MPT306proceed to establish a charge session. In some embodiments, the PR304or the MPT306is not a “recognized” member of the charge service network. In some embodiments, a recognized member refers to a PR304whose identification information is already included in a user dataset330. In some embodiments, a recognized member refers to an MPT306whose charging information is included in a provider dataset332. In some embodiments, a recognized member is a PR304or an MPT306with a subscription. In some embodiments, identification information of a PR304or charging information of an MPT306deleted after a charge session.

In some embodiments, an on-demand electric charge service is provided to a new or an un-recognized PR304or an MPT306. In some embodiments, a peer-to-peer charge session is established wherein an MPT306, a PR304, or an electric charge donor delivers electric charge to a PR304, an MPT306, or an electric charge recipient. In some embodiments, an established charge session is insured. In some embodiments, insuring a charge session provides peace of mind for any unexpected circumstances, such as financial fraud or faulty charging. In some embodiments, insurance is provided to a PR304or an MPT306.

In some embodiments, a system for establishing a peer-to-peer charge session in an on-demand electric charge service comprises:

a request processing unit for receiving a peer-to-peer charge session request for at least one PR304, the peer-to-peer charge session request comprising identification information of the at least one PR304, the identification information comprising membership information and charging characteristics; and

a provider dataset332having charging information of a plurality of mobile power transmitters, the charging information comprising onboard charging system information and charging schedule,

wherein the plurality of MPTs306are each configured to be moveably deployed to a location to transfer charge to a PR304.

In some embodiments, a method for establishing a peer-to-peer charge session in an on-demand electric charge service comprises:

receiving a peer-to-peer charge session request for at least one PR304, the received peer-to-peer charge session request comprising identification information of the at least one PR304, the identification information comprising membership information and charging characteristics;

identifying at least one of a plurality of MPTs306to address the received peer-to-peer charge session request, based on the identification information of the at least one power receiver and a provider dataset;

wherein the provider dataset330comprises charging information of the plurality of MPTs306, the charging information comprising onboard charging system information and charging schedule.

In some embodiments, an MPT306is a donor in an on-demand electric charge service. In some embodiments, an MPT306requests for a peer-to-peer charge session to deliver electric charge to one or a plurality of PRs304. In some embodiments, an MPT306requests for a peer-to-peer charge session to deliver electric charge to one or a plurality of MPTs306. In some embodiments, a system for establishing a peer-to-peer charge session in an on-demand electric charge service comprises:

a request processing unit for receiving a peer-to-peer charge session request for at least one MPT306, the peer-to-peer charge session request comprising charging information of the at least one MPT306, the charging information comprising onboard charging system information and charging schedule; and

a user dataset330having identification information of a plurality of PRs304, the identification information comprising membership information and charging characteristics,

wherein the at least one MPT306is configured to be moveably deployed to a location to transfer charge to a PR304.

A method for establishing a peer-to-peer charge session in an on-demand electric charge service, the method comprising:

receiving a peer-to-peer charge session request for at least one MPT306, the received peer-to-peer charge session request comprising charging information of the at least one MPT306, the charging information comprising onboard charging system information and charging schedule;

identifying at least one of a plurality of PRs304to address the received peer-to-peer charge session request, based on a user dataset330and the charging information of the at least one MPT306;

wherein the user dataset330having identification information of the plurality of PRs304, the identification information comprising membership information and charging characteristics.