mhurhangee/patent-ind-claim-en huggingface dataset:
A transceiver (100; 200) for Orthogonal Frequency Division Multiplexing, OFDM, communication, comprising a receiver (150; 250), a transmitter , a memory (160; 260) and a controller (170; 270), wherein the receiver (150; 250) is adapted: for receiving a packet, the packet including a packet header having a receiver station identifier identifying the transceiver as an intended transceiver for receiving the packet and a signal field, the signal field including Length information in bytes and Rate information wherein the Length and Rate information are encoded in an OFDM symbol, the Length and Rate information not permitting unintended receivers, by using said values, to correctly demodulate data symbols of the packet while, in combination, being useable by unintended receivers to determine the duration of the packet, wherein the receiver is characterised in that it is adapted to determine that the packet header further includes an indication of which one of a plurality of optimized communication parameter sets is to be used for decoding data symbols of the received packet by the receiver (150; 250), said one of said plurality of optimized communication parameter sets having been determined by the receiver of the intended transceiver and being used in an effort to optimize a data communication rate when communicating to the intended transceiver by implementing a change in data communication rate using said indication of said one optimized communication parameter set; and for using said one of said plurality of optimized communication parameter sets to correctly decode data symbols of the packet. for receiving a packet, the packet including a packet header having a receiver station identifier identifying the transceiver as an intended transceiver for receiving the packet and a signal field, the signal field including Length information in bytes and Rate information wherein the Length and Rate information are encoded in an OFDM symbol, the Length and Rate information not permitting unintended receivers, by using said values, to correctly demodulate data symbols of the packet while, in combination, being useable by unintended receivers to determine the duration of the packet, wherein the receiver is characterised in that it is adapted to determine that the packet header further includes an indication of which one of a plurality of optimized communication parameter sets is to be used for decoding data symbols of the received packet by the receiver (150; 250), said one of said plurality of optimized communication parameter sets having been determined by the receiver of the intended transceiver and being used in an effort to optimize a data communication rate when communicating to the intended transceiver by implementing a change in data communication rate using said indication of said one optimized communication parameter set; and for using said one of said plurality of optimized communication parameter sets to correctly decode data symbols of the packet.
A method of fabricating a free-standing cathode electrode film for use in an energy storage device, comprising: combining a first portion of an activated carbon material, and at least one component of a composite binder material to form a first mixture, wherein the at least one component comprises at least one of polyvinylidene fluoride (PVDF), a PVDF co-polymer, and poly(ethylene oxide) (PEO); subjecting the first mixture comprising the first portion of the activated carbon material and the at least one component of the composite binder material to a high shear process; combining a first portion of an active material selected from a lithium metal oxide, a lithium sulfide or a combination thereof, with a second portion of an activated carbon material and a conductive carbon additive to form a second mixture; combining the second mixture with the first mixture after the subjecting step; adding polytetrafluoroethylene (PTFE) to the second mixture to form a third mixture; and calendering the third electrode film mixture to form the free-standing cathode electrode film; wherein the method is a dry fabrication process in which no solvents are used. combining a first portion of an activated carbon material, and at least one component of a composite binder material to form a first mixture, wherein the at least one component comprises at least one of polyvinylidene fluoride (PVDF), a PVDF co-polymer, and poly(ethylene oxide) (PEO); subjecting the first mixture comprising the first portion of the activated carbon material and the at least one component of the composite binder material to a high shear process; combining a first portion of an active material selected from a lithium metal oxide, a lithium sulfide or a combination thereof, with a second portion of an activated carbon material and a conductive carbon additive to form a second mixture; combining the second mixture with the first mixture after the subjecting step; adding polytetrafluoroethylene (PTFE) to the second mixture to form a third mixture; and calendering the third electrode film mixture to form the free-standing cathode electrode film; wherein the method is a dry fabrication process in which no solvents are used.
A terminal , comprising a speaker and an audio amplifier integrated circuit , wherein the speaker comprises a coil , a magnetic diaphragm , and a voice coil ; the audio amplifier integrated circuit is connected to the voice coil and the coil , and is configured to: measure voltage or current at two ends of the voice coil , measure inductance value at two ends of the coil , and determine a driver voltage or driver current of the voice coil based on the voltage or the current, and the inductance value; and the voice coil is configured to drive, based on the driver voltage or the driver current, the magnetic diaphragm to vibrate; characterised in that the speaker further comprises a front cover , a frame , and a magnet , the coil is located on an inner side of the front cover , the magnetic diaphragm is located between the coil and the voice coil , a periphery of the magnetic diaphragm is adhered to one side of the frame , the magnet is located on the other side of the frame , and the one side and the other side of the frame are two opposite sides of the frame ; and wherein the magnetic diaphragm comprises a diaphragm and a magnetic conductive material is coated on a surface of the diaphragm. the speaker comprises a coil , a magnetic diaphragm , and a voice coil ; the audio amplifier integrated circuit is connected to the voice coil and the coil , and is configured to: measure voltage or current at two ends of the voice coil , measure inductance value at two ends of the coil , and determine a driver voltage or driver current of the voice coil based on the voltage or the current, and the inductance value; and the voice coil is configured to drive, based on the driver voltage or the driver current, the magnetic diaphragm to vibrate; characterised in that the speaker further comprises a front cover , a frame , and a magnet , the coil is located on an inner side of the front cover , the magnetic diaphragm is located between the coil and the voice coil , a periphery of the magnetic diaphragm is adhered to one side of the frame , the magnet is located on the other side of the frame , and the one side and the other side of the frame are two opposite sides of the frame ; and wherein the magnetic diaphragm comprises a diaphragm and a magnetic conductive material is coated on a surface of the diaphragm.
A method of operating a source node in a wireless communications network, comprising: transmitting one or more control signals during an identified control interval (S71) of an identified communication interval for communication between the source node and a destination node; transmitting one or more data signals during an identified data interval (S72) disposed after the control interval; receiving one or more coordination signals during an identified coordination interval disposed after the data interval, the one or more coordination signals coordinating at least one aspect of a listen-after-talk, LAT, procedure (S73), and wherein the one or more coordination signals comprises at least one of a notify-to-send, NTS, message, and a received notify-not-to-send, NNTS, message together with an acknowledgement, ACK, or negative acknowledgement, NACK, message in an identified feedback interval disposed after the coordination interval.. transmitting one or more control signals during an identified control interval (S71) of an identified communication interval for communication between the source node and a destination node; transmitting one or more data signals during an identified data interval (S72) disposed after the control interval; receiving one or more coordination signals during an identified coordination interval disposed after the data interval, the one or more coordination signals coordinating at least one aspect of a listen-after-talk, LAT, procedure (S73), and wherein the one or more coordination signals comprises at least one of a notify-to-send, NTS, message, and a received notify-not-to-send, NNTS, message together with an acknowledgement, ACK, or negative acknowledgement, NACK, message in an identified feedback interval disposed after the coordination interval..
A method of putting circular toroidal springs into the outer grooves of workpieces, especially into the outer grooves of shaft seals, wherein a circular spring is inserted into a flexible bearing into which a transfer mandrel is inserted, by which means the spring is transferred onto the circumference of the transfer mandrel which is ejected with the spring from the flexible bearing and moves above a shifting bearing , abutting on it, whereupon the spring is transferred by a transfer sliding sleeve from the circumference of the transfer mandrel onto the shifting bearing , on which it remains even after the return of the transfer mandrel to its parking position, whereupon an insert mandrel moves above the shifting bearing and abuts on it, whereupon with the aid of a shifting sliding sleeve , the spring moves onto the circumference of the insert mandrel , which moves with the spring above an insert bearing , in which the workpiece is placed, whereby the insert mandrel abuts on the workpiece , whereupon with the aid of an insert sliding sleeve , the spring moves from the circumference of the insert mandrel into the outer groove of the workpiece and the insertion mandrel returns to its parking position.
A computer implemented method for correcting the operation of a target computer system, said operation of the target computer system being constrained by a set of timed requirements, wherein a timed requirement corresponds to constraints, including timing constraints, between outputs of the target computer system and inputs to said target computer system, wherein an execution sequence of the target computer system, referred to as witness trace, satisfies a criterion for detecting a conflict between timed requirements of the set of timed requirements, referred to as inconsistency, wherein the set of timed requirements comprises a first subset and a second subset of timed requirements, characterized in that said method comprises (S31) initializing a set of constraints based on said witness trace, and iterating steps of: - (S32) modifying the second subset of timed requirements to obtain an updated set of timed requirements for which each constraint in the set of constraints is satisfied; - (S33) searching for a further witness trace of the inconsistency of the updated set of timed requirements; - when a further witness trace is found: (S34) augmenting the set of constraints based on said further witness trace; wherein the operation of the target computer system is considered corrected when no further witness trace is found for an updated set of timed requirements. said method comprises (S31) initializing a set of constraints based on said witness trace, and iterating steps of: - (S32) modifying the second subset of timed requirements to obtain an updated set of timed requirements for which each constraint in the set of constraints is satisfied; - (S33) searching for a further witness trace of the inconsistency of the updated set of timed requirements; - when a further witness trace is found: (S34) augmenting the set of constraints based on said further witness trace; - (S32) modifying the second subset of timed requirements to obtain an updated set of timed requirements for which each constraint in the set of constraints is satisfied; - (S33) searching for a further witness trace of the inconsistency of the updated set of timed requirements; - when a further witness trace is found: (S34) augmenting the set of constraints based on said further witness trace; wherein the operation of the target computer system is considered corrected when no further witness trace is found for an updated set of timed requirements.
A method performed by an access control system, the method comprising: determining that an individual may be intending to actuate an access control ; transmitting an entrance inquiry notification to the individual , wherein transmitting the entrance inquiry notification to the individual further comprises generating audio sound waves, wherein the entrance inquiry notification is transmitted to the individual via the audio sound waves; receiving an entrance inquiry response from the individual , wherein receiving the entrance inquiry response from the individual further comprises receiving audio sound waves, wherein the entrance inquiry response is received via the audio sound waves; determining an entrance inquiry response intent in response to the entrance inquiry response ; receiving an access request from a mobile device being carried by the individual in response to the entrance inquiry response intent , the entrance inquiry response intent indicating that the individual wants to actuate the access control, the access request including a digital credential ; and actuating the access control in response to the access request if the digital credential is authorised to actuate the access control ; wherein determining that the individual may be intending to actuate the access control further comprises: detecting a location of the mobile device being carried by the individual ; and determining that the location of the mobile device is located proximate the access control . determining that an individual may be intending to actuate an access control ; transmitting an entrance inquiry notification to the individual , wherein transmitting the entrance inquiry notification to the individual further comprises generating audio sound waves, wherein the entrance inquiry notification is transmitted to the individual via the audio sound waves; receiving an entrance inquiry response from the individual , wherein receiving the entrance inquiry response from the individual further comprises receiving audio sound waves, wherein the entrance inquiry response is received via the audio sound waves; determining an entrance inquiry response intent in response to the entrance inquiry response ; receiving an access request from a mobile device being carried by the individual in response to the entrance inquiry response intent , the entrance inquiry response intent indicating that the individual wants to actuate the access control, the access request including a digital credential ; and actuating the access control in response to the access request if the digital credential is authorised to actuate the access control ; wherein determining that the individual may be intending to actuate the access control further comprises: detecting a location of the mobile device being carried by the individual ; and determining that the location of the mobile device is located proximate the access control . detecting a location of the mobile device being carried by the individual ; and determining that the location of the mobile device is located proximate the access control .
A holographic projector system comprising an electromagnetic radiation source communicably coupled to a control system and a three dimensional image projector for outputting a plurality of image signals representative of a generated image, the control system being configured to cause electromagnetic radiation to be applied to a plurality of sets of selected three-dimensional portions of a gaseous volume so as to heat and/or ionise gas within said selected portions of the gaseous volume, thereby to generate each set of selected three-dimensional portions of said gaseous volume such that at least one set of said selected three-dimensional portions of said gaseous volume is selectively orientated relative to and arranged to intersect a path of at least one of said image signals, and wherein said selected portions of each set of selected three-dimensional portions are spatially located together in a substantially unbroken three-dimensional configuration and configured to generate an electromagnetic radiation path modifying element for modifying the path of a respective image signal incident thereon to direct said image signal to a selected location within a viewing region for viewing by at least one viewer, wherein each modifying element is operative to generate one of: a converging element wherein said selected portions are spatially located together in a concave lens configuration or wherein non-selected portions are spatially located together in a convex lens configuration; or a diverging element wherein said selected portions are spatially located together in a convex lens configuration or wherein the non-selected portions are spatially located together in a concave lens configuration. a converging element wherein said selected portions are spatially located together in a concave lens configuration or wherein non-selected portions are spatially located together in a convex lens configuration; or a diverging element wherein said selected portions are spatially located together in a convex lens configuration or wherein the non-selected portions are spatially located together in a concave lens configuration.
A fluid collection assembly comprising: a barrel having a proximal end , a distal end , and a sidewall extending between the proximal end and the distal end , said sidewall including an internal surface defining an internal chamber ; a stopper disposed within the barrel ; a plunger rod having a proximal portion and a distal portion associated with the stopper ; a breakable connector joining the proximal portion and the distal portion of the plunger rod , said connector adapted to break upon application of a distally directed breaking force to the plunger rod ; and an annular flange extending from the internal surface into the chamber , characterized in that said stopper and said distal portion of the plunger rod are configured to move in a proximal direction after the application of the distally directed breaking force and during fluid collection and in that said annular flange is configured to limit proximal movement of the stopper during fluid collection. a barrel having a proximal end , a distal end , and a sidewall extending between the proximal end and the distal end , said sidewall including an internal surface defining an internal chamber ; a stopper disposed within the barrel ; a plunger rod having a proximal portion and a distal portion associated with the stopper ; a breakable connector joining the proximal portion and the distal portion of the plunger rod , said connector adapted to break upon application of a distally directed breaking force to the plunger rod ; and an annular flange extending from the internal surface into the chamber , characterized in that said stopper and said distal portion of the plunger rod are configured to move in a proximal direction after the application of the distally directed breaking force and during fluid collection and in that said annular flange is configured to limit proximal movement of the stopper during fluid collection.
A method for configuring an engine control unit characterized by the following steps: developing a functional block ; testing the functional block ; compiling a controller code and calibration dataset ; and downloading a model predictive control controller , having an algorithm and dataset , to an engine control unit ; iterating on a calibration while working on an engine of the engine control unit ; evaluating the calibration; wherein if the calibration is not acceptable, then returning to compiling the controller code and dataset , downloading the model predictive control controller having the algorithm and dataset to the engine control unit , iterating on the calibration and evaluating the calibration until the calibration is acceptable. developing a functional block ; testing the functional block ; compiling a controller code and calibration dataset ; and downloading a model predictive control controller , having an algorithm and dataset , to an engine control unit ; iterating on a calibration while working on an engine of the engine control unit ; evaluating the calibration; wherein if the calibration is not acceptable, then returning to compiling the controller code and dataset , downloading the model predictive control controller having the algorithm and dataset to the engine control unit , iterating on the calibration and evaluating the calibration until the calibration is acceptable.
A furniture cushioning pad , said cushioning pad being made of molded elastomer material, and comprising a furniture engaging portion and at least a cushioning portion having a top face and a bottom face , with a plurality of resilient prongs projecting from the bottom face; said prongs configurable between a rest, non-deformed position, a pre-stressed position upon articulating the cushioning pad over a rigid surface portion of a furniture element, and a stressed position upon applying pressure over the top face thereof, in which the prongs deform in different orientations, and a thickness (D) of a root of the prongs is equal to or lesser than the thickness (T) of the cushioning portion of the cushioning pad, characterized in that the furniture engaging portion of the cushioning pad is configured for circumferential engaging over a pad mounting portion of a furniture item, said furniture engaging portion of the cushioning pad is a skirt-like portion configured for elastically tensioning and snug mounting over the pad mounting portion of the furniture item.
A method of monitoring a condition of a movable member in a linear motor system comprising a track and at least one movable member coupled to the track and configured to move along said track , the movable member comprising a vibration sensor thereon, the method comprising: - positioning the movable member at a monitoring region (M) of the track , - applying vibration to the movable member , and - detecting a response (R) of the movable member to the vibration by means of the vibration sensor , the method being characterized in that the step of applying vibration to the movable member comprises applying a predetermined motion profile (S1, S2) to the movable member . - positioning the movable member at a monitoring region (M) of the track , - applying vibration to the movable member , and - detecting a response (R) of the movable member to the vibration by means of the vibration sensor ,