mhurhangee/ep-ind-claims huggingface dataset:
Method for selecting a precoding matrix to be used in a MIMO communication system comprising a transmitter, a receiver and a communication channel, wherein the precoding matrix is used by the transmitter to precode codewords to be transmitted to the receiver over the communication channel, the method comprising: - at the receiver, determining an optimum precoding matrix within a codebook of precoding matrices, said determining being made on the base of a metric related to the power of received signal layers, and - feeding back from the receiver to the transmitter an indication useful to enable the transmitter to select the optimum precoding matrix from the codebook, characterized in that said determining the optimum precoding matrix comprises selecting from the codebook the precoding matrix for which the product of the powers of the received layers is minimized. - at the receiver, determining an optimum precoding matrix within a codebook of precoding matrices, said determining being made on the base of a metric related to the power of received signal layers, and - feeding back from the receiver to the transmitter an indication useful to enable the transmitter to select the optimum precoding matrix from the codebook,
Cutting machine for cutting slices of elongate food products, having a machine housing which holds a cutting blade, which is driven by means of an electric cutting motor, and a control device, wherein the control device actuates the cutting motor, characterized in that the control device actuates the cutting motor by means of pulse-width modulation by the control device having a microcontroller and a motor output stage, and the microcontroller generating pulse-width-modulated control signals by varying the amplitude and/or frequency and/or pulse width of the control signals and supplying these to the motor output stage which amplifies the control signals and forwards the said control signals to the cutting motor.
A method of wireless communication comprising: determining an inter-modulation distortion, IMD, value between communications on a first configuration of a first radio access network, RAN, and communications on a second configuration of a second RAN when transmissions occur simultaneously on the first RAN and the second RAN, the method characterized by: dynamically switching between a non-standalone, NSA, mode and a standalone, SA, mode of operation based on the IMD value and a quality of service, QoS, requirement for the SA mode, wherein said dynamic switching involves temporarily suspending, disabling, or reducing a usage of the RAN that causes the IMD.
A robotic vehicle comprising: one or more functional components configured to execute a lawn care function; and a sensor network comprising one or more sensors configured to detect conditions proximate to the robotic vehicle; characterized by processing circuitry configurable to cause: detecting temporary indicia (296, 298) of a boundary on a parcel via at least one sensor of the sensor network; generating coordinate or location based boundary information based on the temporary indicia; and operating the robotic vehicle within the boundary based on the generated coordinate or location based boundary information. one or more functional components configured to execute a lawn care function; and a sensor network comprising one or more sensors configured to detect conditions proximate to the robotic vehicle; characterized by processing circuitry configurable to cause: detecting temporary indicia (296, 298) of a boundary on a parcel via at least one sensor of the sensor network; generating coordinate or location based boundary information based on the temporary indicia; and operating the robotic vehicle within the boundary based on the generated coordinate or location based boundary information. detecting temporary indicia (296, 298) of a boundary on a parcel via at least one sensor of the sensor network; generating coordinate or location based boundary information based on the temporary indicia; and operating the robotic vehicle within the boundary based on the generated coordinate or location based boundary information.
An assembly comprising: a conduit comprising a first end, a second end, and a longitudinal axis, wherein the conduit defines an inner channel and is configured to extend through an internal vane cavity of a vane an energy dissipating damper comprising: a first end portion configured to be coupled to a first structure; a second end portion, opposite the first end portion, configured to contact a second structure; and a body portion extending from the first end portion to the second end portion, the body portion comprising a plurality of leaves (123a, 123b); wherein: the first end portion of the energy dissipating damper is coupled to the conduit; the body portion of the energy dissipating damper diverges outward at an angled orientation from the conduit; and the second end portion of the energy dissipating damper is configured to contact an inner surface of the vane; and the plurality of leaves (123a, 123b) of the energy dissipating damper comprises resiliently flexible material. a conduit comprising a first end, a second end, and a longitudinal axis, wherein the conduit defines an inner channel and is configured to extend through an internal vane cavity of a vane an energy dissipating damper comprising: a first end portion configured to be coupled to a first structure; a second end portion, opposite the first end portion, configured to contact a second structure; and a body portion extending from the first end portion to the second end portion, the body portion comprising a plurality of leaves (123a, 123b); a first end portion configured to be coupled to a first structure; a second end portion, opposite the first end portion, configured to contact a second structure; and a body portion extending from the first end portion to the second end portion, the body portion comprising a plurality of leaves (123a, 123b); wherein: the first end portion of the energy dissipating damper is coupled to the conduit; the body portion of the energy dissipating damper diverges outward at an angled orientation from the conduit; and the second end portion of the energy dissipating damper is configured to contact an inner surface of the vane; and the plurality of leaves (123a, 123b) of the energy dissipating damper comprises resiliently flexible material. the first end portion of the energy dissipating damper is coupled to the conduit; the body portion of the energy dissipating damper diverges outward at an angled orientation from the conduit; and the second end portion of the energy dissipating damper is configured to contact an inner surface of the vane; and the plurality of leaves (123a, 123b) of the energy dissipating damper comprises resiliently flexible material.
A method for controlling buffering of packets in a communication network, the method comprising: - storing packets of one or more packet flows in a queue of a buffer; - setting a threshold on the queue; - determining whether the queue exceeds the threshold, characterized by that: - if the queue exceeds the threshold, providing a congestion notification on a first packet of the queue causing the exceeding of the threshold and starting a timeout interval; and - ignoring any threshold violation until expiry of the timeout interval by not providing a congestion notification on further packets (1 b) of the queue causing the exceeding of the threshold during the timeout interval. - storing packets of one or more packet flows in a queue of a buffer; - setting a threshold on the queue; - determining whether the queue exceeds the threshold, characterized by that: - if the queue exceeds the threshold, providing a congestion notification on a first packet of the queue causing the exceeding of the threshold and starting a timeout interval; and - ignoring any threshold violation until expiry of the timeout interval by not providing a congestion notification on further packets (1 b) of the queue causing the exceeding of the threshold during the timeout interval.
A dosing unit for an infusion pump device, comprising a piston pump with a pump cylinder and a plunger arranged within said cylinder, coaxially arranged along a longitudinal axis; wherein the plunger has a shaft with a thread (33, 33') and the cylinder has a threaded sleeve part with a thread (23, 23'); and wherein one of the two threads is an outer thread and the other one is an inner thread, said two threads engaging with each other in such a way that a rotational movement of the plunger around the longitudinal axis results in an additional linear displacement of the plunger along said longitudinal axis, characterized by a separate bias force element that biases the two threads in regard to each other along the longitudinal axis, such that the threaded engagement of inner thread and outer thread is free of play independent of a direction of a rotational movement and linear displacement of the plunger in regard to the cylinder, characterized in that said bias force element subjects the plunger shaft to a force perpendicular to the longitudinal axis, thereby pressing a portion of the plunger thread onto a portion of the cylinder thread.
A water flosser comprising: a body; a cap coupled to the body a tip extending through an opening in the cap; and a latch assembly selectively retaining the tip, characterised in that the cap, the tip and the latch assembly are all rotatable as a unit about a defined axis relative to the body a body; a cap coupled to the body a tip extending through an opening in the cap; and a latch assembly selectively retaining the tip, characterised in that the cap, the tip and the latch assembly are all rotatable as a unit about a defined axis relative to the body
Satellite comprising: - at least one optical photography instrument comprising a main lens having an optical axis and the optical instrument having a field of view; - at least one launcher interface system intended to be removably secured to a satellite interface system of a launcher of the satellite; - a linking device between said launcher interface system and the optical instrument extending substantially parallel with the optical axis of the main lens between a top end and a bottom end; the satellite being characterised in that the launcher interface system is connected to the linking device by the bottom end and in that the optical axis of the optical instrument is a line of sight directed from the top end towards the bottom end of the linking device, the launcher interface system being outside the field of view of the optical instrument. - at least one optical photography instrument comprising a main lens having an optical axis and the optical instrument having a field of view; - at least one launcher interface system intended to be removably secured to a satellite interface system of a launcher of the satellite; - a linking device between said launcher interface system and the optical instrument extending substantially parallel with the optical axis of the main lens between a top end and a bottom end; the satellite being characterised in that the launcher interface system is connected to the linking device by the bottom end and in that the optical axis of the optical instrument is a line of sight directed from the top end towards the bottom end of the linking device, the launcher interface system being outside the field of view of the optical instrument.
A method of collecting click to call information between each of a plurality of communication devices and a third party, the method comprising the steps of: for each of the plurality of communication devices, initiating at an individual one of the plurality of communication devices a click to call function related to a particular advertisement, the initiating effecting communication between the individual one of the communication devices and a first server via a HTTP request, the initiation also including the first server calling the third party on behalf of the communication device to establish a voice communication line between the third party and the communication device; monitoring click to call communications over the voice communication line between each of the plurality of communication devices and the third party to generate click to call information for each of the plurality of communication devices; logging into a log file the click to call information for each of the plurality of communication devices; communicating the click to call information to a second server configured to collect click to call information from the plurality of communication devices; aggregating the click to call information from each of the plurality of communication devices to measure call activity for the particular advertisement; and communicating the aggregated click to call information to the third party. for each of the plurality of communication devices, initiating at an individual one of the plurality of communication devices a click to call function related to a particular advertisement, the initiating effecting communication between the individual one of the communication devices and a first server via a HTTP request, the initiation also including the first server calling the third party on behalf of the communication device to establish a voice communication line between the third party and the communication device; monitoring click to call communications over the voice communication line between each of the plurality of communication devices and the third party to generate click to call information for each of the plurality of communication devices; logging into a log file the click to call information for each of the plurality of communication devices; communicating the click to call information to a second server configured to collect click to call information from the plurality of communication devices; aggregating the click to call information from each of the plurality of communication devices to measure call activity for the particular advertisement; and communicating the aggregated click to call information to the third party.
A method of determining a desired pretorque level for a motor controlling motion in a counterbalancing system, the motor having a holding brake operatively connected to a drive shaft of the motor, the method comprising the steps of: increasing a magnitude of current applied to the motor to generate torque in a first direction of rotation while the holding brake is set; monitoring a position feedback signal corresponding to rotation of the motor while the torque is generated in the first direction; removing the current applied to the motor to generate torque in the first direction of rotation; increasing the magnitude of current applied to the motor to generate torque in a second direction of rotation while the holding brake is set; monitoring the position feedback signal corresponding to rotation of the motor while the torque is generated in the second direction; removing the current applied to the motor to generate torque in the second direction of rotation; and determining the desired pretorque level as a function of the magnitude of current applied to the motor and a magnitude of rotation detected by the position feedback signal. increasing a magnitude of current applied to the motor to generate torque in a first direction of rotation while the holding brake is set; monitoring a position feedback signal corresponding to rotation of the motor while the torque is generated in the first direction; removing the current applied to the motor to generate torque in the first direction of rotation; increasing the magnitude of current applied to the motor to generate torque in a second direction of rotation while the holding brake is set; monitoring the position feedback signal corresponding to rotation of the motor while the torque is generated in the second direction; removing the current applied to the motor to generate torque in the second direction of rotation; and determining the desired pretorque level as a function of the magnitude of current applied to the motor and a magnitude of rotation detected by the position feedback signal.
A method of insulating a subsea structure, the method comprising: injecting a substance into the subsea structure; allowing said substance to form a gel, wherein the formed gel has a dynamic viscosity of more than 2000Pa.S. injecting a substance into the subsea structure; allowing said substance to form a gel, wherein the formed gel has a dynamic viscosity of more than 2000Pa.S.
A shoe-type device, comprising: a vibrator (133a, 133b) configured to generate a vibration; a pressure sensor (143a, 143b) under the vibrator (133a, 133b), the pressure sensor (143a, 143b) configured to measure a measured pressure; and a controller configured to control an intensity of the vibration generated by the vibrator (133a, 133b) based on the measured pressure. a vibrator (133a, 133b) configured to generate a vibration; a pressure sensor (143a, 143b) under the vibrator (133a, 133b), the pressure sensor (143a, 143b) configured to measure a measured pressure; and a controller configured to control an intensity of the vibration generated by the vibrator (133a, 133b) based on the measured pressure.
A method, comprising: receiving sensor measurements from a plurality of tethered nodes arranged in a non-linear configuration, wherein each node of the plurality of tethered nodes comprises a plurality of antennas and at least one sensor; developing a context vector for each node of the plurality of tethered nodes based on the sensor measurements between the plurality of tethered nodes, wherein the context vector comprises an environmental condition determined using the sensor measurements, and wherein the context vector for each node comprises conditions sensed by the node; determining a preferred orientation for each of the plurality of antennas based on the context vector for each of the plurality of nodes; performing calibration measurements for each of the plurality of antennas; selecting antennas of the plurality of antennas at each of the plurality of tethered nodes that satisfy throughput goals based on the calibration measurements and preferred orientation for each antenna of the plurality of antennas, and turning off non-selected antennas at each of the plurality of tethered nodes; and aligning one or more of the plurality of antennas at the plurality of tethered nodes based upon the calibration measurements and the preferred orientation for each of the plurality of antennas. receiving sensor measurements from a plurality of tethered nodes arranged in a non-linear configuration, wherein each node of the plurality of tethered nodes comprises a plurality of antennas and at least one sensor; developing a context vector for each node of the plurality of tethered nodes based on the sensor measurements between the plurality of tethered nodes, wherein the context vector comprises an environmental condition determined using the sensor measurements, and wherein the context vector for each node comprises conditions sensed by the node; determining a preferred orientation for each of the plurality of antennas based on the context vector for each of the plurality of nodes; performing calibration measurements for each of the plurality of antennas; selecting antennas of the plurality of antennas at each of the plurality of tethered nodes that satisfy throughput goals based on the calibration measurements and preferred orientation for each antenna of the plurality of antennas, and turning off non-selected antennas at each of the plurality of tethered nodes; and aligning one or more of the plurality of antennas at the plurality of tethered nodes based upon the calibration measurements and the preferred orientation for each of the plurality of antennas.
A moving-magnet type pickup cartridge, comprising: a cantilever; a stylus chip attached to a front end part in a longitudinal direction of the cantilever; a damper disposed at a base end part in the longitudinal direction of the cantilever and configured to support the cantilever in a swingable manner; a magnet disposed in the longitudinal direction of the cantilever in a vicinity of the stylus chip at the front end part of the cantilever, and configured to vibrate in response to vibration of the stylus chip; and a yoke formed in a U-shape, having generating coils being wound thereon, and having magnetic poles (5a, 5b) at both leg parts thereof being disposed to face the magnet; characterized in that the magnet is disposed in the longitudinal direction at the front end part of the cantilever, in the vicinity of the stylus chip. a cantilever; a stylus chip attached to a front end part in a longitudinal direction of the cantilever; a damper disposed at a base end part in the longitudinal direction of the cantilever and configured to support the cantilever in a swingable manner; a magnet disposed in the longitudinal direction of the cantilever in a vicinity of the stylus chip at the front end part of the cantilever, and configured to vibrate in response to vibration of the stylus chip; and a yoke formed in a U-shape, having generating coils being wound thereon, and having magnetic poles (5a, 5b) at both leg parts thereof being disposed to face the magnet; characterized in that the magnet is disposed in the longitudinal direction at the front end part of the cantilever, in the vicinity of the stylus chip.
A tool for refilling an implantable pump having a reservoir, the tool comprising: a disposable refilling kit comprising first and second independent fluid channels (212, 214) connectable at first ends thereof, via a needle, to the reservoir; a base unit comprising a single pump, a sensor for monitoring at least one parameter relating to flow through the fluid channels, and feedback circuitry for controlling flow through the fluid channels based on the at least one monitored parameter, wherein the base unit is removably connectable to second ends of the fluid channels; characterised in that, it further comprises a locking system associated with the refilling kit for preventing injection of an unapproved fluid into the reservoir. a disposable refilling kit comprising first and second independent fluid channels (212, 214) connectable at first ends thereof, via a needle, to the reservoir; a base unit comprising a single pump, a sensor for monitoring at least one parameter relating to flow through the fluid channels, and feedback circuitry for controlling flow through the fluid channels based on the at least one monitored parameter, wherein the base unit is removably connectable to second ends of the fluid channels; characterised in that, it further comprises a locking system associated with the refilling kit for preventing injection of an unapproved fluid into the reservoir.