mhurhangee/ep-ind-claims huggingface dataset:
A method of determining crosstalk in a multiple-input-multiple output (MIMO) system, the method comprising: receiving, from at least one first remote node (350 l -350 n), upstream pilots on an upstream channel; determining upstream channel coefficients based on the received pilots; transmitting, to the at least one first remote node (350 l -350 n), downstream pilots on a downstream channel; receiving, from the at least one first remote node (350 l -350 n), loopback pilots on the upstream channel, the loopback pilots being loopback signals of the downstream pilots; determining downstream channel coefficients based on the received loopback pilots and the determined upstream channel coefficients; and wherein the transmitting the downstream pilots transmits the downstream pilots after receiving the upstream pilots. receiving, from at least one first remote node (350 l -350 n), upstream pilots on an upstream channel; determining upstream channel coefficients based on the received pilots; transmitting, to the at least one first remote node (350 l -350 n), downstream pilots on a downstream channel; receiving, from the at least one first remote node (350 l -350 n), loopback pilots on the upstream channel, the loopback pilots being loopback signals of the downstream pilots; determining downstream channel coefficients based on the received loopback pilots and the determined upstream channel coefficients; and wherein the transmitting the downstream pilots transmits the downstream pilots after receiving the upstream pilots.
A systematic encoder apparatus for use in a communication system for reliable transfer of a source data block, the systematic encoder apparatus comprising: an inner encoder specified by an inner transform matrix; and an outer encoder specified by an outer transform matrix, wherein the inner encoder is configured to receive the SDB and generate an output constraint block as an image of the SDB under an inverse of a submatrix of the inner transform matrix, wherein the outer encoder is configured to receive a fixed data block and the OCB and generate a transform output block subject to a first systematic coding constraint that the TOB is an image of a transform input block under the outer transform matrix, a second systematic coding constraint that the TOB contains the OCB transparently in a sub-block of the TOB, and a third systematic coding constraint that the TIB contains the FDB transparently in a sub-block of the TIB, wherein the inner encoder is further configured to receive the TOB and generate a transmitted code block subject to a fourth systematic coding constraint that the TCB is an image of the TOB under the inner transform matrix and a fifth systematic coding constraint that the TCB contains the SDB transparently in a sub-block of the TCB. an inner encoder specified by an inner transform matrix; and an outer encoder specified by an outer transform matrix, wherein the inner encoder is configured to receive the SDB and generate an output constraint block as an image of the SDB under an inverse of a submatrix of the inner transform matrix, wherein the outer encoder is configured to receive a fixed data block and the OCB and generate a transform output block subject to a first systematic coding constraint that the TOB is an image of a transform input block under the outer transform matrix, a second systematic coding constraint that the TOB contains the OCB transparently in a sub-block of the TOB, and a third systematic coding constraint that the TIB contains the FDB transparently in a sub-block of the TIB, wherein the inner encoder is further configured to receive the TOB and generate a transmitted code block subject to a fourth systematic coding constraint that the TCB is an image of the TOB under the inner transform matrix and a fifth systematic coding constraint that the TCB contains the SDB transparently in a sub-block of the TCB.
An electrostatic discharge protection device, comprising: a first field effect transistor having a drain, at least two gates (G1, G2) and a source, wherein the drain thereof is coupled to a node of a circuit to be protected from an ESD event; at least one first diode (314; 316) coupled between the source of the first FET and a common node; and characterized by a first and a second resistor (310, 312) coupled in series between a first one of the at least two gates and the common node, wherein a first node between the first and second resistor (310, 312) is coupled with a second one of the at least two gates. a first field effect transistor having a drain, at least two gates (G1, G2) and a source, wherein the drain thereof is coupled to a node of a circuit to be protected from an ESD event; at least one first diode (314; 316) coupled between the source of the first FET and a common node; and characterized by a first and a second resistor (310, 312) coupled in series between a first one of the at least two gates and the common node, wherein a first node between the first and second resistor (310, 312) is coupled with a second one of the at least two gates.
A replication-deficient pseudoinfectious Flavivirus, wherein the genome of said virus comprises a deletion mutant genome of a West Nile virus, a yellow fever virus, or a chimera created by exchanging the prM-E cassette of the West Nile virus or the yellow fever virus with a prM-E cassette of another flavivirus, said deletion mutant genome comprising a deletion of the nucleotide sequence encoding amino acids 26-93, 31-100, 31-93, or 26-100 of the capsid protein, and the deletion does not disrupt the RNA sequence required for genome cyclization or the signal sequence for prM protein that is required for the proper maturation of prM/M.
A method for provisioning an endorsement key, EK, certificate for a firmware trusted platform module, fTPM, the method comprising: receiving, at the fTPM and from a hardware trusted platform, HWTP, a derived key, DK, wherein the fTPM is implemented in the HWTP, the DK is derived from a hardware key, HWK, securely stored in the HWTP, the HWK is unique to the HWTP, and the HWK is not available to the fTPM; generating, at the fTPM, an endorsement primary seed, EPS, based on the DK; generating, at the fTPM, a hashed endorsement primary seed, HEPS, based on a hash of the EPS; forwarding the HEPS from the fTPM to a provisioning station; and receiving, at the fTPM and from the provisioning station, an EK certificate corresponding to the HEPS. receiving, at the fTPM and from a hardware trusted platform, HWTP, a derived key, DK, wherein the fTPM is implemented in the HWTP, the DK is derived from a hardware key, HWK, securely stored in the HWTP, the HWK is unique to the HWTP, and the HWK is not available to the fTPM; generating, at the fTPM, an endorsement primary seed, EPS, based on the DK; generating, at the fTPM, a hashed endorsement primary seed, HEPS, based on a hash of the EPS; forwarding the HEPS from the fTPM to a provisioning station; and receiving, at the fTPM and from the provisioning station, an EK certificate corresponding to the HEPS.
Method for operating a driver information system in an ego vehicle, in which a further road user is detected in a road region located in front of the ego vehicle; a desired trajectory of the ego vehicle is generated by a driver assistance system for at least partly automatic transverse control of the ego vehicle depending on the further road user; and a driver information display is generated and output; the driver information display comprising a graphical road user object which represents the further road user; the driver information display further comprising a trajectory object (122a, 122b) which represents the desired trajectory of the ego vehicle, a view-relevant feature of the further road user being detected; and the road user object associated with the further road user being formed depending on the view-relevant feature, characterized in that the view-relevant feature relates to a state of a lighting system of the further road user. a further road user is detected in a road region located in front of the ego vehicle; a desired trajectory of the ego vehicle is generated by a driver assistance system for at least partly automatic transverse control of the ego vehicle depending on the further road user; and a driver information display is generated and output; the driver information display comprising a graphical road user object which represents the further road user; the driver information display further comprising a trajectory object (122a, 122b) which represents the desired trajectory of the ego vehicle, a view-relevant feature of the further road user being detected; and the road user object associated with the further road user being formed depending on the view-relevant feature, characterized in that the view-relevant feature relates to a state of a lighting system of the further road user.
A gasket whose sliding surface comprises annular projections, the annular projections including a first projection that is nearest to a top face, and a bottom side projection that is farthest from the top face, at least one of the first projection or the bottom side projection having an annular flat portion (141a, 141c) with a width of 0.1 mm to 1mm, characterized in that the gasket has polymer chains immobilized on at least part of its surface, with the immobilized polymer chains being produced by a surface modification method comprising the steps of either: step 1 of forming polymerization initiation points A on a surface of a gasket base material; and step 2 of radically polymerizing a monomer, starting from the polymerization initiation points A, to grow polymer chains; or step I of radically polymerizing a monomer in the presence of a photopolymerization initiator A on a surface of a gasket base material to grow polymer chains. step 1 of forming polymerization initiation points A on a surface of a gasket base material; and step 2 of radically polymerizing a monomer, starting from the polymerization initiation points A, to grow polymer chains; or step I of radically polymerizing a monomer in the presence of a photopolymerization initiator A on a surface of a gasket base material to grow polymer chains.
A lever arrangement for use on an agricultural machine, said lever arrangement comprising a movement plate connectable to an actuation means, the movement plate provided with guidance means (8, 9) for movement within a guidance track and said plate moveable by means of a lever, wherein movement of the lever in one plane results in a first movement of the plate followed by a second movement of the plate, said first movement being a linear, or rotational movement of the plate and said second movement being a rotational, or linear movement of the plate different from the first movement.
A communication adapter for a gas turbine engine of an aircraft, the communication adapter comprising: an internal sensor system comprising a plurality of sensors within the communication adapter; a memory system; and processing circuitry configured to: receive a plurality of time series data at the communication adapter from an engine control during operation of the gas turbine engine, the time series data comprising engine control parameters; record a plurality of internal sensor data versus time in the memory system until an end condition is met, wherein the sensors of the internal sensor system are adapted to collect the internal sensor data; form an enhanced data set by correlating, via time stamp data, the time series data comprising engine control parameters with the internal sensor data based on an alignment in time between the time series data comprising engine control parameters and the internal sensor data to compensate for varying delays; and transmit the enhanced data set from the communication adapter to an offboard system based on a transmit condition. an internal sensor system comprising a plurality of sensors within the communication adapter; a memory system; and processing circuitry configured to: receive a plurality of time series data at the communication adapter from an engine control during operation of the gas turbine engine, the time series data comprising engine control parameters; record a plurality of internal sensor data versus time in the memory system until an end condition is met, wherein the sensors of the internal sensor system are adapted to collect the internal sensor data; form an enhanced data set by correlating, via time stamp data, the time series data comprising engine control parameters with the internal sensor data based on an alignment in time between the time series data comprising engine control parameters and the internal sensor data to compensate for varying delays; and transmit the enhanced data set from the communication adapter to an offboard system based on a transmit condition. receive a plurality of time series data at the communication adapter from an engine control during operation of the gas turbine engine, the time series data comprising engine control parameters; record a plurality of internal sensor data versus time in the memory system until an end condition is met, wherein the sensors of the internal sensor system are adapted to collect the internal sensor data; form an enhanced data set by correlating, via time stamp data, the time series data comprising engine control parameters with the internal sensor data based on an alignment in time between the time series data comprising engine control parameters and the internal sensor data to compensate for varying delays; and transmit the enhanced data set from the communication adapter to an offboard system based on a transmit condition.
A vibration-resistant, flexible metallic seal for use in an electrohydraulic servo valve, EHSV,, the EHSV comprising an armature, an armature support comprising a base, an armature-flapper support, and a plurality of springs, and a flapper, the seal surrounding a portion of the flapper, the seal having a first end, a second end, a wall thickness along a length of the seal between the first end and the second end, the wall thickness being defined between first and second outer surfaces of the wall of the seal, and one or a plurality of convolutions between the first end and the second end, the first end adapted to be disposed between and hermetically connected to the flapper and the armature, the second end adapted to be disposed within the first opening and hermetically connected to the base, wherein the seal comprises: a non-porous metal that comprises a first fraction of the thickness; a porous metal comprising a plurality of pores that comprises a second fraction (901, 903) of the thickness; and an elastomeric material encompassed by the pores of the second fraction of the thickness, wherein the second fraction comprises one or both of the first and second outer surfaces of the seal. a base, an armature-flapper support, and a plurality of springs, a non-porous metal that comprises a first fraction of the thickness; a porous metal comprising a plurality of pores that comprises a second fraction (901, 903) of the thickness; and an elastomeric material encompassed by the pores of the second fraction of the thickness, wherein the second fraction comprises one or both of the first and second outer surfaces of the seal.
Method of self-adjusting calibration parameters of a print system during color calibration, comprising starting a print job, printing (310, 600) color outputs on sheets of the print job for color calibration according to a calibration algorithm that is provided with predetermined calibration parameters, the parameters including a frequency of printing the color outputs, by using an image sensor, reading (320, 610) the color outputs for color calibration, verifying if a color output matches a target value, calibrating (330, 640) the color output if the color output does not match the target value, characterized by determining if a number of color calibrations pertaining to a particular color output exceeds a threshold, and increasing (350, 650) the frequency of printing the particular color output if the number of color calibrations exceeds the threshold.
A gas-solid separator, comprising: an inner cylinder having a closed lower end and an opened upper end, and extending in a vertical direction; and an outer cylinder that coaxially covers the inner cylinder from the outside and has a gas vent port formed on the upper end side and communicating with an exterior, wherein a plurality of axially extending long holes are formed on a side surface on the lower end side of the inner cylinder in a circumferential direction, one of long side edge parts of each of the long holes is provided with a guide blade that protrudes outward and is inclined circumferentially so as to cover the long hole, characterised in that in a section of the outer cylinder that surrounds the plurality of long holes of the inner cylinder, an inner diameter D1 of a lower part of the outer cylinder is larger than an inner diameter D2 of an upper part of the outer cylinder. an inner cylinder having a closed lower end and an opened upper end, and extending in a vertical direction; and an outer cylinder that coaxially covers the inner cylinder from the outside and has a gas vent port formed on the upper end side and communicating with an exterior, wherein a plurality of axially extending long holes are formed on a side surface on the lower end side of the inner cylinder in a circumferential direction, one of long side edge parts of each of the long holes is provided with a guide blade that protrudes outward and is inclined circumferentially so as to cover the long hole, characterised in that in a section of the outer cylinder that surrounds the plurality of long holes of the inner cylinder, an inner diameter D1 of a lower part of the outer cylinder is larger than an inner diameter D2 of an upper part of the outer cylinder.
Base layer for floor coverings, which connects a subfloor to a floor covering, comprising a lower layer made of a lightweight levelling mortar, which is arranged over the subfloor, and an upper layer made of a composite levelling compound, which is arranged above the lower layer, characterized in that the upper layer comprises a fabric which has mineral fibres that are connected by a water-soluble adhesive.
A strontium cerate luminescent material, having a chemical formula of Sr 2 CeO 4:xM, the strontium cerate luminescent material comprises luminescent material Sr 2 CeO 4 and metal nanoparticle M, where M is at least one of Ag, Au, Pt and Pd, and x is a molar ratio of M to the luminescent material Sr 2 CeO 4 and 0 < x≤ 1×10 -2.
Portion capsule for producing a beverage, having a capsule body with a capsule base and a filling side, with a cavity for accommodating a pulverulent or liquid beverage base being formed between the capsule base and the filling side, and with a filter element being arranged between the beverage base and the capsule base, characterized in that the filter element comprises a spot- and/or structure-calendered material which is produced from fibres, wherein the fibres are connected to one another, in particular welded, at least at the surfaces of the non-woven material by a thermal calendering process at points and/or in accordance with a specific structure, for example with two, in particular, intersecting lines.
A method, comprising: receiving seismic data for a hydrocarbon reservoir of interest; the method being characterized by the steps of: identifying geological features associated with a secondary gas charge from the seismic data, wherein the geological features are selected from a group consisting of one or more gas chimneys, bright spots and salt welds; determining the proximity of the geological features to the hydrocarbon reservoir; receiving preliminary downhole fluid analysis data related to a plurality of fluid samples that were captured by a downhole tool within a wellbore at or near the hydrocarbon reservoir; analyzing the preliminary DFA data to determine the equilibrium state of the hydrocarbon reservoir and to confirm the secondary gas charge in the hydrocarbon reservoir; determining whether to perform one or more additional DFAs, based on the proximity of the geological features and the analysis of the preliminary DFA data; if it is determined to perform one or more additional DFAs, performing one or more additional DFAs; and predicting the location of a heavy hydrocarbon within the reservoir based on the integration of seismic data with DFA. identifying geological features associated with a secondary gas charge from the seismic data, wherein the geological features are selected from a group consisting of one or more gas chimneys, bright spots and salt welds; determining the proximity of the geological features to the hydrocarbon reservoir; receiving preliminary downhole fluid analysis data related to a plurality of fluid samples that were captured by a downhole tool within a wellbore at or near the hydrocarbon reservoir; analyzing the preliminary DFA data to determine the equilibrium state of the hydrocarbon reservoir and to confirm the secondary gas charge in the hydrocarbon reservoir; determining whether to perform one or more additional DFAs, based on the proximity of the geological features and the analysis of the preliminary DFA data; if it is determined to perform one or more additional DFAs, performing one or more additional DFAs; and predicting the location of a heavy hydrocarbon within the reservoir based on the integration of seismic data with DFA.
A system for embedding a digital watermark payload in video content, the system comprising: a watermark embedder comprising an evaluator configured to evaluate predetermined video properties of the video content, the predetermined video properties being metadata, and generate an initial value of a random seed based on the predetermined video properties; a counter configured to store the initial value; a permutation generator configured to receive and process the watermark payload and the initial value, and generate a first shuffled payload based on the initial value; and wherein the watermark embedder is configured to receive and embed the first shuffled payload into the video content; wherein the watermark embedder comprises an interface unit configured to request the counter to increment the initial value after the shuffled payload is embedded into the video content to generate a new value; and the permutation generator is further configured to receive and process the watermark payload and the new value, and generate a second shuffled payload based on the new value, and the watermark embedder is further configured to receive and embed the second shuffled payload into the video content. a watermark embedder comprising an evaluator configured to evaluate predetermined video properties of the video content, the predetermined video properties being metadata, and generate an initial value of a random seed based on the predetermined video properties; a counter configured to store the initial value; a permutation generator configured to receive and process the watermark payload and the initial value, and generate a first shuffled payload based on the initial value; and wherein the watermark embedder is configured to receive and embed the first shuffled payload into the video content; wherein the watermark embedder comprises an interface unit configured to request the counter to increment the initial value after the shuffled payload is embedded into the video content to generate a new value; and the permutation generator is further configured to receive and process the watermark payload and the new value, and generate a second shuffled payload based on the new value, and the watermark embedder is further configured to receive and embed the second shuffled payload into the video content.