mhurhangee/ep-ind-claims huggingface dataset:
Communication arrangement for controlling communication resources in a communication network, wherein the communication network has a plurality of network slices (305, 305-1, 305-2), wherein the network slices are associated with different services and carry service-specific data streams using quality of service classes that are associated with the respective network slices according to quality of service agreements; having a central unit configured to control the allocation of communication resources of a plurality of controllable baseband units to the data streams of the network slices according to the quality of service classes of the network slices, wherein the baseband units are set up for processing the data streams in baseband and distribution among the network slices by means of control using controllable communication resources of the baseband units for use by the service-specific data streams via the network slices, having distributed radio access units in the form of remote radio units, RRUs, for radio access by mobile terminals to the communication network, which, together with the baseband units, are constituent parts of base stations, with a communication interface for communication between the distributed radio access units and the controllable baseband units, wherein the central unit has means for selecting a baseband unit for a data stream of the first network slice with the quality of service class of the first network slice from the plurality of baseband units on the basis of an optimization parameter, wherein the central unit is further configured to control radio access resources, in particular bandwidth, number of frequency/time resources, arrangement of frequency/time resources, of the distributed radio access units.
A method, in a queue information serving device in a communication network, of providing information in relation to a position of a subscriber terminal in a call-waiting queue to the subscriber terminal in the call-waiting queue, comprising the steps of: a. receiving a queue position information request message from the subscriber terminal, the queue position information request message being for requesting the queue information serving device to provide the information in relation to the position of the subscriber terminal in the call-waiting queue to the subscriber terminal; b. obtaining the information in relation to the position of the subscriber terminal in the call-waiting queue and providing the information in relation to the position of the subscriber terminal to the subscriber terminal, characterized by the steps of: c. judging whether the number of subscriber terminals in front of the subscriber terminal in the call-waiting queue is less than a first predetermined threshold; d. if the number of subscriber terminals in front of the subscriber terminal in the call-waiting queue is less than the first predetermined threshold, according to a first preset rule, obtaining information in relation to an updated position of the subscriber terminal in the call-waiting queue and providing the information in relation to the updated position of the subscriber terminal to the subscriber terminal. a. receiving a queue position information request message from the subscriber terminal, the queue position information request message being for requesting the queue information serving device to provide the information in relation to the position of the subscriber terminal in the call-waiting queue to the subscriber terminal; b. obtaining the information in relation to the position of the subscriber terminal in the call-waiting queue and providing the information in relation to the position of the subscriber terminal to the subscriber terminal, c. judging whether the number of subscriber terminals in front of the subscriber terminal in the call-waiting queue is less than a first predetermined threshold; d. if the number of subscriber terminals in front of the subscriber terminal in the call-waiting queue is less than the first predetermined threshold, according to a first preset rule, obtaining information in relation to an updated position of the subscriber terminal in the call-waiting queue and providing the information in relation to the updated position of the subscriber terminal to the subscriber terminal.
A method performed by a Long Term Evolution, LTE, base station serving at least one user equipment, UE, in a communication network in which LTE-WLAN aggregation, LWA, is used, the method comprising: transmitting control plane data to the at least one UE, wherein the control plane data facilitates user plane communication in accordance with said LWA, by the at least one UE, via a wireless local area network, WLAN, comprising a plurality of WLAN access points (21A, 21B) connected via a common wireless termination node, WT; receiving, from the WT, information relating to the second WLAN access point when the WT hands over the user plane communication from a first WLAN access point to a second WLAN access point of said plurality of WLAN access points (21A, 21B); and determining, based on the received information, whether to maintain said user plane communication in accordance with said LWA for the at least one UE; wherein the information relating to the second WLAN access point comprises WLAN channel utilization information, a WLAN backhaul data rate, and an identifier configured to identify the second WLAN access point. transmitting control plane data to the at least one UE, wherein the control plane data facilitates user plane communication in accordance with said LWA, by the at least one UE, via a wireless local area network, WLAN, comprising a plurality of WLAN access points (21A, 21B) connected via a common wireless termination node, WT; receiving, from the WT, information relating to the second WLAN access point when the WT hands over the user plane communication from a first WLAN access point to a second WLAN access point of said plurality of WLAN access points (21A, 21B); and determining, based on the received information, whether to maintain said user plane communication in accordance with said LWA for the at least one UE; wherein the information relating to the second WLAN access point comprises WLAN channel utilization information, a WLAN backhaul data rate, and an identifier configured to identify the second WLAN access point.
A power system comprising a variable volume combustion chamber including a reciprocating piston; a cycle which occurs in two strokes of the piston defining a TDC and a BDC; a controlled exhaust port from the combustion chamber; a fuel injector system including at least one fuel injector directed to the combustion chamber; a source of fuel constructed and arranged to charge the fuel injector system with fuel; an oxygen injector system including at least one oxygen injector directed to the combustion chamber; a source of pressurized oxygen constructed and arranged to charge the oxygen injector system with oxygen at or greater than 98 mole percent, characterized in that the source of pressurized oxygen including an oxygen separator constructed and arranged to separate oxygen from air and an air intake to the oxygen separator, the at least one fuel injector and the at least one oxygen injector being the sources of a cumulative stoichiometric or leaner combustible charge to the variable volume combustion chamber, the fuel injector system and the oxygen injector system each providing multiple injection pulses into the combustion chamber in seriatim being initiated with ignition at or after 12° after TDC, the completion of the stoichiometric or leaner charge being at or after maximum crank leverage.
A method for non-cryogenic in vitro preservation of cells comprising maintaining adherent mesenchymal stem cells or adherent MSC-derived cells in suspension in a composition comprising at least 20% v/v human plasma or human serum or a mixture thereof, wherein the composition is maintained at between 0.1°C and 25°C.
Device for charging a traction battery of an electric or hybrid vehicle, comprising at least one traction battery, an electric motor with inductances (L1-L3) having a common connection, and a converter, the converter being arranged between the traction battery and the electric motor and having a positive connection and a negative connection (6, 7), the converter, for motor operation, converting a DC voltage from the traction battery into at least one AC voltage for the electric motor and, for generator operation, converting at least one AC voltage from the electric motor into a DC voltage for the traction battery, the device having connections (9, 10) for connecting a rectifier, a switching element being provided and being used, during charging operation, to connect one pole (16, 17) of the traction battery to the common connection of the inductances (L1-L3), the other connection (9, 10) to the rectifier being connected, with the correct sign, to a connection (6, 7) of the converter, characterized in that the rectifier has an AC voltage connection side for connection to a single-phase or multiphase external AC voltage network and a DC voltage connection side with at least one positive connection and one negative connection (13, 14), at least one connection (13, 14) on the DC voltage connection side being able to be connected to the common connection of the inductances (L1-L3), that pole (16, 17) of the traction battery which is connected to the common connection of the inductances (L1-L3) additionally being connected to the connection (10, 9) to the rectifier with opposite polarity during charging operation via the switching element.
A circuit breaker system comprising: a load; a circuit breaker comprising: a line connection coupled to a power source; a load connection coupled to the load; a first and a second contacts moveable with respect to each other and corresponding to a closed state and an open state; an overcurrent protection circuit coupled between said line connection and said load connection, where when a measured current exceeds an overcurrent threshold, said overcurrent circuit determines that a fault condition is present and moves the contacts to the open state; and a control circuit; characterized in that the load is a self-monitoring load configured to monitor itself and to generate a trouble signal if the load determines that current operating parameters of the load fall outside a range of safe operating parameters, said trouble signal being independent from the measured current; wherein the control circuit is configured to receive the trouble signal generated by the self-monitoring load and to move said contacts to the open state upon receipt of said trouble signal. a load; a circuit breaker comprising: a line connection coupled to a power source; a load connection coupled to the load; a first and a second contacts moveable with respect to each other and corresponding to a closed state and an open state; an overcurrent protection circuit coupled between said line connection and said load connection, where when a measured current exceeds an overcurrent threshold, said overcurrent circuit determines that a fault condition is present and moves the contacts to the open state; and a control circuit; a line connection coupled to a power source; a load connection coupled to the load; a first and a second contacts moveable with respect to each other and corresponding to a closed state and an open state; an overcurrent protection circuit coupled between said line connection and said load connection, where when a measured current exceeds an overcurrent threshold, said overcurrent circuit determines that a fault condition is present and moves the contacts to the open state; and a control circuit; characterized in that the load is a self-monitoring load configured to monitor itself and to generate a trouble signal if the load determines that current operating parameters of the load fall outside a range of safe operating parameters, said trouble signal being independent from the measured current; wherein the control circuit is configured to receive the trouble signal generated by the self-monitoring load and to move said contacts to the open state upon receipt of said trouble signal.
An atomic force microscope (100, 100a, 100', 100′′′) for scanning a probe (1, 1a, 1b) comprising a cantilever (11, 11a, 11′′′) over a surface, the atomic force microscope comprising a scanner (6, 6", 6"') for scanning the probe (1, 1a, 1b) along at least one translational axis, a stationary light source (2, 2a, 2b, 2', 2", 21"', 22′′′) for generating an incident light beam (4i, 4ai, 41i, 42i, 45i, 46i, 461i, 462i), a stationary position sensitive detector (3, 3a, 3b, 3', 3", 3"') for detecting a light beam reflected from the cantilever (11, 11a, 11"'), an optical guiding mechanism (5, 5a, 5b, 5', 5", 5′′′) for compensating a scanning motion of the probe (1, 1a, 1b) and configured to guide the incident light beam (4i, 4ai, 41i, 42i, 45i, 46i, 461i, 462i) to a spot on the cantilever (11, 11a, 11"') and to guide the reflected light beam (4r, 4ar, 41r, 42r, 45r, 45'r, 46r) from the cantilever (11, 11a, 11"') to the position sensitive detector (3, 3a, 3b, 3', 3", 3′′′), wherein the optical guiding mechanism (5, 5a, 5b, 5', 5", 5′′′) comprises at least two optical deflection elements (51, 51a, 511x, 521y, 511"y, 511′′′y; 52, 512x, 522y, 512"y, 512′′′y; 521"x, 521′′′x; 52a, 521a, 522"x, 522′′′x) per translational axis being arranged to move synchronously with the probe (1, 1a, 1b) along the respective translational axis, and being configured to define an optical path between the light source and the detector for the incident and reflected light beam (4i, 4ai, 41i, 42i, 45i, 46i, 461i, 462i; 4r, 4ar, 41r, 42r, 45r, 45'r, 46r) in a manner that the optical path length is independent of the translation of the probe (1, 1a, 1b) along the respective translational axis, wherein the scanner (6", 6′′′) comprises a planar flexure-guided positioner for scanning the probe, wherein the scanner (6, 6", 6′′′) is configured to scan the probe along a first and a second horizontal translational axis, characterized in that the optical guiding mechanism (5b, 5', 5", 5′′′) comprises at least four optical deflection elements (511x, 521y, 511"y, 511"'y; 512x, 522y, 512"y, 512"'y; 521"x, 521"'x; 522"x, 522"'x), wherein for each of the first and second horizontal translational axis at least two optical deflection elements (511x, 521y, 511"y, 511′′′y; 512x, 522y, 512"y, 512′′′y; 521"x, 521′′′x; 522"x, 522′′′x) are arranged to move synchronously with the probe (1, 1b) along the respective axis, wherein the at least two optical deflection elements (511x, 511"'y; 512x, 512′′′y; 521"x; 522"x) associated with the first horizontal translational axis and the at least two optical deflection elements (521y, 511"y; 522y, 512"y; 521"'x; 522"'x) associated with the second horizontal translational axis are arranged in a nested manner.
A method comprising: receiving, at an application registration application executed at a MFP device, a registration request to register a particular application with an activation server, wherein the particular application uses at least one external Web service; in response to receiving the registration request, the application registration application performing: obtaining a device identification of the MFP device; generating a verification request that includes the device identification; and transmitting the verification request to the activation server to cause the activation server to generate and send to the application registration application a response indicating whether the MFP device has been registered with the activation server; upon receiving, at the application registration application from the activation server, the response indicating that the MFP device has not been registered with the activation server, displaying a recommendation message on a display of the MFP device; and upon receiving, at the application registration application from the activation server, the response indicating that the MFP device has been registered with the activation server, proceeding to registering the particular application with the activation server. receiving, at an application registration application executed at a MFP device, a registration request to register a particular application with an activation server, wherein the particular application uses at least one external Web service; in response to receiving the registration request, the application registration application performing: obtaining a device identification of the MFP device; generating a verification request that includes the device identification; and transmitting the verification request to the activation server to cause the activation server to generate and send to the application registration application a response indicating whether the MFP device has been registered with the activation server; obtaining a device identification of the MFP device; generating a verification request that includes the device identification; and transmitting the verification request to the activation server to cause the activation server to generate and send to the application registration application a response indicating whether the MFP device has been registered with the activation server; upon receiving, at the application registration application from the activation server, the response indicating that the MFP device has not been registered with the activation server, displaying a recommendation message on a display of the MFP device; and upon receiving, at the application registration application from the activation server, the response indicating that the MFP device has been registered with the activation server, proceeding to registering the particular application with the activation server.
A power conversion apparatus comprising: a full-wave rectifier circuit configured to subject a voltage of an AC power supply to full-wave rectification; a converter configured to boost an output voltage of the full-wave rectifier circuit by switching; and a control section configured to control the on/off duty, i.e. the voltage instruction value (Vref), of switching of the converter by a pulse-width modulation in such a manner that an output voltage of the converter becomes a target value (Vdcref) and that a waveform of an input current to be input to the converter becomes a full-wave rectified waveform, characterized in that the control section is further configured to correct the target value (Vdcref) by a predetermined value (ΔVdcref) in a next predetermined control cycle, which is half a cycle of an AC power supply voltage of the AC power supply, to a rising direction when the on/off duty in a period of a predetermined control cycle falls to a predetermined value (Vrefx). a full-wave rectifier circuit configured to subject a voltage of an AC power supply to full-wave rectification; a converter configured to boost an output voltage of the full-wave rectifier circuit by switching; and a control section configured to control the on/off duty, i.e. the voltage instruction value (Vref), of switching of the converter by a pulse-width modulation in such a manner that an output voltage of the converter becomes a target value (Vdcref) and that a waveform of an input current to be input to the converter becomes a full-wave rectified waveform, characterized in that the control section is further configured to correct the target value (Vdcref) by a predetermined value (ΔVdcref) in a next predetermined control cycle, which is half a cycle of an AC power supply voltage of the AC power supply, to a rising direction when the on/off duty in a period of a predetermined control cycle falls to a predetermined value (Vrefx).
An optical fiber sensor comprising: an optical fiber (41, 46) configured from a core (41a, 46a) for propagating light irradiated from a light source disposed on one end to a detector disposed on the other end and a cladding (41a, 46a) formed on the outer periphery of the core (41a, 46a); a magnetic body disposed on an optical axis of the optical fiber (41, 46); the optical fiber sensor characterized in further comprising: a first dielectric material array disposed on one side of the magnetic body in the optical axis direction, the first dielectric material array is formed by regularly arraying two or more kinds of dielectric materials, each having a different refractive index, along the optical axis direction; and a second dielectric material array disposed on the other side of the magnetic body in the optical axis direction, the second dielectric material array is formed by regularly arraying two or more kinds of dielectric materials, each having a different refractive index, along the optical axis direction; wherein the magnetic body, the first dielectric material array, and the second dielectric material array constitute a dielectric mirror for multiple reflections of light of a predetermined wavelength between the first dielectric material array and the second dielectric material array. an optical fiber (41, 46) configured from a core (41a, 46a) for propagating light irradiated from a light source disposed on one end to a detector disposed on the other end and a cladding (41a, 46a) formed on the outer periphery of the core (41a, 46a); a magnetic body disposed on an optical axis of the optical fiber (41, 46); a first dielectric material array disposed on one side of the magnetic body in the optical axis direction, the first dielectric material array is formed by regularly arraying two or more kinds of dielectric materials, each having a different refractive index, along the optical axis direction; and a second dielectric material array disposed on the other side of the magnetic body in the optical axis direction, the second dielectric material array is formed by regularly arraying two or more kinds of dielectric materials, each having a different refractive index, along the optical axis direction; wherein the magnetic body, the first dielectric material array, and the second dielectric material array constitute a dielectric mirror for multiple reflections of light of a predetermined wavelength between the first dielectric material array and the second dielectric material array.
A method for cooling of coolant in a vehicle's cooling circuit comprising a refrigerant circuit driven by a compressor, and with a condenser, an evaporator and a radiator, characterised by - connecting the liquid-cooled condenser of the refrigerant circuit to the vehicle's cooling circuit upstream of the radiator such that the coolant leaves the coolant circuit upstream of the radiator, goes through the condenser and then returns to coolant circuit upstream of the radiator, and connecting the liquid-cooled evaporator to the vehicle's cooling circuit downstream of the radiator such that the coolant leaves the coolant circuit downstream of the radiator, goes through the evaporator and then returns to coolant circuit downstream of the radiator, and - using the refrigerant circuit to lower the coolant's temperature in the vehicle's cooling circuit downstream of the radiator - cooling the coolant in the vehicle's cooling circuit to a temperature which is below the temperature of the surrounding air. - connecting the liquid-cooled condenser of the refrigerant circuit to the vehicle's cooling circuit upstream of the radiator such that the coolant leaves the coolant circuit upstream of the radiator, goes through the condenser and then returns to coolant circuit upstream of the radiator, and connecting the liquid-cooled evaporator to the vehicle's cooling circuit downstream of the radiator such that the coolant leaves the coolant circuit downstream of the radiator, goes through the evaporator and then returns to coolant circuit downstream of the radiator, and - using the refrigerant circuit to lower the coolant's temperature in the vehicle's cooling circuit downstream of the radiator - cooling the coolant in the vehicle's cooling circuit to a temperature which is below the temperature of the surrounding air.