mhurhangee/ep-ind-claims huggingface dataset:
A wireless communication system comprising: a plurality of peer communication devices (12,14,16,18) adapted for performing wireless communication and configured for sending and receiving signals; the peer communication devices (12, 14, 16, 18) are configured to follow a first channel succession defining a number of communication channels to which the communication devices (12, 14, 16, 18) are tuned at particular times; a first peer communication device is configured to generate a request to send data to a second peer communication device using a first channel in the channel succession; the second peer communication device is configured to receive the request to send data from the first peer communication device and generate a clear to send data message to the first peer communication device using the first channel; the first and second peer communication devices (12, 14) are configured to follow a second channel succession to perform data transfer between the first peer communication device and the second peer communication device; wherein the plurality of peer communication devices are configured to, when being added to the system, enter into a discovery mode wherein the newly added device is configured to learn the system timing and the state of the first channel succession; and wherein the plurality of peer communication devices are configured to follow a third channel succession when entering into the discovery mode and to transmit a signal when following the third channel succession, the third channel succession changing channels more quickly than the first or second channel successions. a plurality of peer communication devices (12,14,16,18) adapted for performing wireless communication and configured for sending and receiving signals; the peer communication devices (12, 14, 16, 18) are configured to follow a first channel succession defining a number of communication channels to which the communication devices (12, 14, 16, 18) are tuned at particular times; a first peer communication device is configured to generate a request to send data to a second peer communication device using a first channel in the channel succession; the second peer communication device is configured to receive the request to send data from the first peer communication device and generate a clear to send data message to the first peer communication device using the first channel; the first and second peer communication devices (12, 14) are configured to follow a second channel succession to perform data transfer between the first peer communication device and the second peer communication device; wherein the plurality of peer communication devices are configured to, when being added to the system, enter into a discovery mode wherein the newly added device is configured to learn the system timing and the state of the first channel succession; and wherein the plurality of peer communication devices are configured to follow a third channel succession when entering into the discovery mode and to transmit a signal when following the third channel succession, the third channel succession changing channels more quickly than the first or second channel successions.
Member system for a trailer coupling and/or a rear load carrier of a motor vehicle, in particular a passenger car, the member system comprising a crossmember represented by a tubular section, which comprises a connecting system of a trailer coupling or a rear load carrier and is, in end regions, connected to side members provided at a rear end of the motor vehicle for mounting on body sections, characterised in that the crossmember is, adjacent to the end regions, (14 and 15) connected to the side members with the interposition of bending elements (32 and 33, 34 and 35, and 36 and 37, 38 and 39 respectively) introduced into receptacles (24 and 25, 26 and 27, and 28 and 29, 30 and 31 respectively) and brought into their end positions in one or more forming processes.
A method for acoustic echo cancellation comprising the steps of: a. transforming an audio signal from the time domain to the frequency domain using Fast Fourier Transform; b. initializing echo model parameters; c. analyzing said audio signal for speech; d. detecting a presence of speech; e. estimating echo delay and validating said echo model; f. detecting the presence of echo; g. detecting the presence of double talk; h. computing parameters for at least one of: echo with double talk and echo; i. subtracting the echo from the audio signal; j. updating said echo model; and determining whether echo is still present; and k. determining if the presence of echo is reduced; characterized in that the step of subtracting the echo further comprises the step of applying a transfer function to the far-end signal; the transfer function is determined by a function of a ratio of the near-end and far-end signals in a spectral domain and analyzing a histogram; the analyzing a histogram comprises the steps of: I. storing statistics of model parameters in a circular buffer for a number of frames; m. determining an echo delay using frequency bands; n. analyzing said histogram for multimodal distributions; and o. extracting echo where there is multimodal distribution present. a. transforming an audio signal from the time domain to the frequency domain using Fast Fourier Transform; b. initializing echo model parameters; c. analyzing said audio signal for speech; d. detecting a presence of speech; e. estimating echo delay and validating said echo model; f. detecting the presence of echo; g. detecting the presence of double talk; h. computing parameters for at least one of: echo with double talk and echo; i. subtracting the echo from the audio signal; j. updating said echo model; and determining whether echo is still present; and k. determining if the presence of echo is reduced; I. storing statistics of model parameters in a circular buffer for a number of frames; m. determining an echo delay using frequency bands; n. analyzing said histogram for multimodal distributions; and o. extracting echo where there is multimodal distribution present.
A first communication device for a wireless communication system, the first communication device being configured for groupcast communication with a set of second communication devices (300a, 300b,..., 300n), and further being configured to obtain one or more received signal qualities from respective one or more second communication devices of a reporting subset (300a', 300b',..., 300n') in the set of second communication devices (300a, 300b,..., 300n); determine at least one path loss value for the reporting subset (300a', 300b',..., 300n') based on the one or more obtained received signal qualities; wherein the reporting subset is smaller than the set of second communication devices such that the reporting subset comprises fewer second communication devices than the set of second communication devices; and wherein the first communication device is configured to define the reporting subset (300a', 300b',..., 300n') per beam, per beam pair link, or per QCL configuration. obtain one or more received signal qualities from respective one or more second communication devices of a reporting subset (300a', 300b',..., 300n') in the set of second communication devices (300a, 300b,..., 300n); determine at least one path loss value for the reporting subset (300a', 300b',..., 300n') based on the one or more obtained received signal qualities; wherein the reporting subset is smaller than the set of second communication devices such that the reporting subset comprises fewer second communication devices than the set of second communication devices; and wherein the first communication device is configured to define the reporting subset (300a', 300b',..., 300n') per beam, per beam pair link, or per QCL configuration.
A fluorine electrolytic cell comprising: an anode connection member having an end portion; a skirt wall structure having a top plate, said top plate having an aperture, said anode connection member passing through said aperture; a skirt wall top plate closure member being in sealing engagement with said skirt wall top plate, said skirt wall top plate closure member being in electrical connection with said anode connection member to constitute an anode connection to said fluorine cell; and a non-conductive spacer member being sealingly disposed between said skirt wall top plate closure member and an outer surface of said skirt wall top plate, wherein said end portion of said anode connection member is retained by said skirt wall top plate closure member, said end portion of said anode connection member being spaced apart from said skirt wall top plate and said aperture by said spacer member and said skirt wall top plate closure member. an anode connection member having an end portion; a skirt wall structure having a top plate, said top plate having an aperture, said anode connection member passing through said aperture; a skirt wall top plate closure member being in sealing engagement with said skirt wall top plate, said skirt wall top plate closure member being in electrical connection with said anode connection member to constitute an anode connection to said fluorine cell; and a non-conductive spacer member being sealingly disposed between said skirt wall top plate closure member and an outer surface of said skirt wall top plate, wherein said end portion of said anode connection member is retained by said skirt wall top plate closure member, said end portion of said anode connection member being spaced apart from said skirt wall top plate and said aperture by said spacer member and said skirt wall top plate closure member.
A method for determining a torque accuracy of a torque transmitted from a belt-driven starter generator of an internal combustion engine to the internal combustion engine, - wherein during a run-down of the internal combustion engine, a predetermined test torque is transmitted from the belt-driven starter generator to the internal combustion engine during a predetermined test time interval (Δt), - wherein during the test time interval (Δt) a rotation speed variable which depends on a rotation speed of the internal combustion engine is determined and compared with a reference variable, - wherein in the course of the comparison between the determined rotation speed variable and the reference variable it is checked whether the rotation speed of the internal combustion engine drops during the test time interval (Δt) in accordance with a theoretical reference curve, and - wherein the torque accuracy is inferred (205, 206) from this comparison. - wherein during a run-down of the internal combustion engine, a predetermined test torque is transmitted from the belt-driven starter generator to the internal combustion engine during a predetermined test time interval (Δt), - wherein during the test time interval (Δt) a rotation speed variable which depends on a rotation speed of the internal combustion engine is determined and compared with a reference variable, - wherein in the course of the comparison between the determined rotation speed variable and the reference variable it is checked whether the rotation speed of the internal combustion engine drops during the test time interval (Δt) in accordance with a theoretical reference curve, and - wherein the torque accuracy is inferred (205, 206) from this comparison.
A method, comprising: receiving information regarding communication activity for at least one wireless communication medium supported by at least one radio module in a multiradio wireless communication device; characterized by, predicting power usage requirements based on planned power requiring activities within the wireless communication device; determining if the predicted power usage requirements will exceed a power usage threshold; determining if any potential communication conflicts exist regarding the communication activity within the multiradio wireless communication device formulating an operational schedule for the at least one wireless communication medium based on both the predicted power usage and communication conflict determination; and transmitting the operational schedule to the at least one radio module. receiving information regarding communication activity for at least one wireless communication medium supported by at least one radio module in a multiradio wireless communication device; characterized by, predicting power usage requirements based on planned power requiring activities within the wireless communication device; determining if the predicted power usage requirements will exceed a power usage threshold; determining if any potential communication conflicts exist regarding the communication activity within the multiradio wireless communication device formulating an operational schedule for the at least one wireless communication medium based on both the predicted power usage and communication conflict determination; and transmitting the operational schedule to the at least one radio module.
An active flow control system for controlling an airflow over a vertical control surface of an aircraft, comprising: the vertical control surface comprising a vertical stabilizer, a rudder and a rudder hinge line between a trailing edge of the vertical stabilizer and a leading edge of the rudder; at least one active flow control actuator positioned proximate to and parallel with the rudder hinge line, engaging the vertical control surface and operative to alter a flow characteristic of the airflow over the vertical control surface when activated; and an actuator control system communicatively linked to the at least one active flow control actuator, the actuator control system operative to detect a flow control event indicative of flow separation, and in response to detecting the flow control event, to activate the at least one active flow control actuator to prevent flow separation, wherein the at least one active flow control actuator comprises a synthetic jet actuator, a sweep jet actuator, a flipperon, or an active vortex generator, wherein the at least one active flow control actuator comprises a plurality of active flow control actuators positioned within a plurality of zones of the vertical control surface, and wherein the actuator control system is further operative to activate the plurality of active flow control actuators according to zone membership. the vertical control surface comprising a vertical stabilizer, a rudder and a rudder hinge line between a trailing edge of the vertical stabilizer and a leading edge of the rudder; at least one active flow control actuator positioned proximate to and parallel with the rudder hinge line, engaging the vertical control surface and operative to alter a flow characteristic of the airflow over the vertical control surface when activated; and an actuator control system communicatively linked to the at least one active flow control actuator, the actuator control system operative to detect a flow control event indicative of flow separation, and in response to detecting the flow control event, to activate the at least one active flow control actuator to prevent flow separation, wherein the at least one active flow control actuator comprises a synthetic jet actuator, a sweep jet actuator, a flipperon, or an active vortex generator, wherein the at least one active flow control actuator comprises a plurality of active flow control actuators positioned within a plurality of zones of the vertical control surface, and wherein the actuator control system is further operative to activate the plurality of active flow control actuators according to zone membership.
Apparatus which is fastened to a vehicle which is a commercial vehicle, wherein a plurality of environmental sensors are fastened in the apparatus, and a housing wall of the apparatus, which is a wall in the direction of the capture region (8, 16) of the environmental sensors, is produced from a sensor-radiation-transmissive material, and at least one housing wall of the apparatus, which is a wall in the opposite direction to the capture region (8, 16) of the environmental sensors, is produced from a sensor-radiation-absorbing material, wherein the apparatus can be fitted to the vehicle in such a manner that an outer side of the apparatus terminates with a vehicle silhouette and can be oriented in such a manner that the capture region can be oriented at right angles to the direction of travel of the vehicle, and wherein the apparatus can be fitted to the vehicle in the region between a front axle and a frontmost rear axle, wherein absorbers for absorbing part of the sensor radiation are fitted in the interior of the apparatus, characterized in that absorbers are present between the individual sensors inside the apparatus.
A stand for supporting a garment hanger, comprising a clamp operable to releasably support said garment hanger in a fixed orientation after said garment hanger has been hung on said supporting element (14,22,32) wherein the clamp comprises first and second clamping surfaces (15, 16), - characterized in that the stand comprises a supporting element (14,22,32), wherein the supporting element comprises a surface on which the garment hanger can be hung, the surface being disposed intermediate the first and second clamping surfaces (15,16), wherein the first clamping surface is moveable towards the second clamping surface and away from the second clamping surface such that the distance between the first and second clamping surfaces is continuously adjustable. - characterized in that the stand comprises a supporting element (14,22,32), wherein the supporting element comprises a surface on which the garment hanger can be hung, the surface being disposed intermediate the first and second clamping surfaces (15,16),
An input device for an electronic device, comprising: a case (110, 120); a body that is partially exposed to an outside of the case; a key base (130; 230; 330; 430) that is made of a soft material and coupled to a lower surface of the body; a switch that is positioned below the key base so as to generate an electrical signal when pressed by a force that is equal to or larger than a predetermined magnitude; and a substrate on which the switch is mounted, wherein the key base (130; 230; 330; 430) includes: a pressing protrusion that is formed on a bottom surface of the key base and is configured to press the switch; and a floating prevention arrangement comprising at least one floating prevention unit (130a, 130b; 230a, 230b; 330a, 330b; 430a, 430b) that is made of a soft material and formed at opposing sides of the key base with respect to the pressing protrusion to support the body so as to prevent the body from being rocked, characterized in that the floating prevention arrangement or unit (130a, 130b; 230a, 230b; 330a, 330b; 430a, 430b) includes: a hole formed in the key base (130; 230; 330; 430); and one or more supporting portions that extend downward from a side wall of the hole and are spaced apart from the bottom surface of the key base by a predetermined distance and are configured to support the body. a case (110, 120); a body that is partially exposed to an outside of the case; a key base (130; 230; 330; 430) that is made of a soft material and coupled to a lower surface of the body; a switch that is positioned below the key base so as to generate an electrical signal when pressed by a force that is equal to or larger than a predetermined magnitude; and a substrate on which the switch is mounted, wherein the key base (130; 230; 330; 430) includes: a pressing protrusion that is formed on a bottom surface of the key base and is configured to press the switch; and a floating prevention arrangement comprising at least one floating prevention unit (130a, 130b; 230a, 230b; 330a, 330b; 430a, 430b) that is made of a soft material and formed at opposing sides of the key base with respect to the pressing protrusion to support the body a pressing protrusion that is formed on a bottom surface of the key base and is configured to press the switch; and a floating prevention arrangement comprising at least one floating prevention unit (130a, 130b; 230a, 230b; 330a, 330b; 430a, 430b) that is made of a soft material and formed at opposing sides of the key base with respect to the pressing protrusion to support the body so as to prevent the body from being rocked, a hole formed in the key base (130; 230; 330; 430); and one or more supporting portions that extend downward from a side wall of the hole and are spaced apart from the bottom surface of the key base by a predetermined distance and are configured to support the body.
A meter for detecting a presence and/or concentration of an analyte in a liquid biological sample, comprising: a housing defining an opening communicating with an internal cavity adapted to receive at least a portion of a test strip, the test strip being configured to retain a liquid biological sample; a pressure sensor arranged and configured to sense a pressure exerted by an inserted test strip relative to said housing; and a controller configured to detect a presence and/or concentration of an analyte in the liquid biological sample, said controller comprising a processor and a memory, wherein the memory is configured to store one or more predetermined pressure threshold values, the processor responsive to said pressure sensor and configured to: receive signals corresponding to the sensed pressure from said sensor; compare the signals to a pressure threshold value, and indicate when the sensed pressure exceeds the pressure threshold value. a housing defining an opening communicating with an internal cavity adapted to receive at least a portion of a test strip, the test strip being configured to retain a liquid biological sample; a pressure sensor arranged and configured to sense a pressure exerted by an inserted test strip relative to said housing; and a controller configured to detect a presence and/or concentration of an analyte in the liquid biological sample, said controller comprising a processor and a memory, wherein the memory is configured to store one or more predetermined pressure threshold values, the processor responsive to said pressure sensor and configured to: receive signals corresponding to the sensed pressure from said sensor; compare the signals to a pressure threshold value, and indicate when the sensed pressure exceeds the pressure threshold value. receive signals corresponding to the sensed pressure from said sensor; compare the signals to a pressure threshold value, and indicate when the sensed pressure exceeds the pressure threshold value.