mhurhangee/ep-ind-claims huggingface dataset:
A reference signal transmission method for a multi-user MIMO communication system, comprising: generating, by a network side device, a transmission unit, wherein the transmission unit comprises a shared demodulation reference signal, shared DM-RS, specific to a user group and time-frequency regions with a physical layer function, the user group comprises more than one user equipment, and no precoding is performed on the shared DM-RS or same precoding is performed on the shared DM-RS for user equipments in the user group, so that a same DM-RS symbol is reused or shared for reducing overheads of the shared DM-RS; sending the transmission unit to the user group, so that all users in the user group demodulate more than one of the time-frequency regions with a physical layer function by using the shared DM-RS, wherein the time-frequency regions with a physical layer function comprise any combination of the following time-frequency regions: a time-frequency region for shared control, a time-frequency region for unicast control, a time-frequency region for physical control format indication, or a time-frequency region for data multicast/broadcast, and allocating one or more shared DM-RS ports to the user group, wherein at least some of the shared DM-RS ports are reused or shared to demodulate at least two of the time-frequency regions with a physical layer function. generating, by a network side device, a transmission unit, wherein the transmission unit comprises a shared demodulation reference signal, shared DM-RS, specific to a user group and time-frequency regions with a physical layer function, the user group comprises more than one user equipment, and no precoding is performed on the shared DM-RS or same precoding is performed on the shared DM-RS for user equipments in the user group, so that a same DM-RS symbol is reused or shared for reducing overheads of the shared DM-RS; sending the transmission unit to the user group, so that all users in the user group demodulate more than one of the time-frequency regions with a physical layer function by using the shared DM-RS, wherein the time-frequency regions with a physical layer function comprise any combination of the following time-frequency regions: a time-frequency region for shared control, a time-frequency region for unicast control, a time-frequency region for physical control format indication, or a time-frequency region for data multicast/broadcast, and allocating one or more shared DM-RS ports to the user group, wherein at least some of the shared DM-RS ports are reused or shared to demodulate at least two of the time-frequency regions with a physical layer function.
Cosmetic foam from a) an O/W emulsion comprising glycerin and b) monohydric and/or polyhydric alcohols having a carbon chain length of less than 12 carbon atoms and c) a gas or gas mixture composed of propane, n-butane and/or isobutane foaming the emulsion, wherein the emulsion is free of compounds having alcohol or acid functions which have been wholly or partially etherified or esterified with polyethylene glycols (PEG derivatives) and the emulsion comprises one or more emulsifiers selected from the group of compounds comprising polyglycerin esters, polyglyceryl-3 methylglucose distearate, cetearyl glycoside, sodium stearoyl glutamate, cetyl phosphate, stearic acid salts or a combination of sodium cetearyl sulfate and glyceryl stearate SE, characterized in that the lipid phase of the emulsion comprises stearyl alcohol or behenyl alcohol. a) an O/W emulsion comprising glycerin and b) monohydric and/or polyhydric alcohols having a carbon chain length of less than 12 carbon atoms and c) a gas or gas mixture composed of propane, n-butane and/or isobutane foaming the emulsion,
A genetically engineered attenuated chimeric influenza virus, the genome of which: (i) comprises a heterologous sequence, which codes for an influenza virus gene segment, and (ii) encodes a truncated NS1 protein consisting of 99 N-terminal amino acids of the NS1 protein of an influenza virus strain, wherein the genetically engineered attenuated chimeric influenza virus has an impaired interferon antagonist phenotype.
An elevator system comprising: an elevator car; a machine to impart motion to the elevator car; a brake to stop rotation of the machine, the brake comprising a first coil and a second coil, wherein removing power from the first coil and the second coil applies the brake to the machine; and a controller in communication with the brake, characterized in that the controller is configured to determine an operating mode of the elevator system, and the controller is configured to connect the first coil and the second coil in one of a first electrical configuration and a second electrical configuration in response to the operating mode. an elevator car; a machine to impart motion to the elevator car; a brake to stop rotation of the machine, the brake comprising a first coil and a second coil, wherein removing power from the first coil and the second coil applies the brake to the machine; and a controller in communication with the brake, characterized in that the controller is configured to determine an operating mode of the elevator system, and the controller is configured to connect the first coil and the second coil in one of a first electrical configuration and a second electrical configuration in response to the operating mode.
A substrate alignment device, comprising: a multidimensional robot arm and a plurality of state detection units at a substrate detection site, wherein: the robot arm configured to receive and support the substrate and transfer the substrate to the substrate detection site; each of the plurality of state detection units is configured to move from a standby position to a detection position for detecting a positional state of a substrate and return back from the detection position to the standby position; and the robot arm configured to adjust the substrate in at least one orientation according to the detected positional state of the substrate to position the substrate to a target position. the robot arm configured to receive and support the substrate and transfer the substrate to the substrate detection site; each of the plurality of state detection units is configured to move from a standby position to a detection position for detecting a positional state of a substrate and return back from the detection position to the standby position; and the robot arm configured to adjust the substrate in at least one orientation according to the detected positional state of the substrate to position the substrate to a target position.
A cylinder liner or a cylinder of an internal combustion engine (230, 330), comprising an insert that narrows the inside diameter of the cylinder liner or of the cylinder, the insert being designed as an open, biased ring that has a ring joint and is held such that the radial surface pressure is approximately equal around a circumference, characterized in that the cylinder liner or the cylinder comprises a circumferential fold, which is provided in the upper end face of the cylinder liner or of the cylinder, the insert has a radially extending circumferential flange accommodated in the circumferential fold, and the ratio of the thickness (d) of the ring wall to the inside diameter of the cylinder liner or the cylinder is between 0.001 and 0.02.
A method for inhibiting an explosive atmosphere in a wellbore drilling system including a riser connected to a wellbore above a top thereof, the riser having a fluid outlet below a surface of a body of water in which the wellbore is drilled, the fluid outlet being connected to a subsea pump to return drilling fluid to a drilling platform on the water surface, the pump being operated to maintain a selected drilling fluid level in the riser or a selected wellbore pressure, a space in the riser above the drilling fluid level being filled with air, the method comprising: pumping drilling fluid into a drill string extending from the drilling platform into the wellbore; introducing fluid proximate an upper end of the riser, characterized by a rate of introducing the fluid being selected to generate sufficient downward velocity of fluid in the riser so as to substantially stop upward movement of gas in the riser, thereby inhibiting an explosive atmosphere in the space in the riser above the drilling fluid level; and operating the subsea pump to remove fluid from the riser outlet at a rate selected to maintain the fluid level or the selected wellbore pressure. pumping drilling fluid into a drill string extending from the drilling platform into the wellbore; introducing fluid proximate an upper end of the riser, characterized by a rate of introducing the fluid being selected to generate sufficient downward velocity of fluid in the riser so as to substantially stop upward movement of gas in the riser, thereby inhibiting an explosive atmosphere in the space in the riser above the drilling fluid level; and fluid being selected to generate sufficient downward velocity of fluid in the riser so as to substantially stop upward movement of gas in the riser, thereby inhibiting an explosive atmosphere in the space in the riser above the drilling fluid level; and operating the subsea pump to remove fluid from the riser outlet at a rate selected to maintain the fluid level or the selected wellbore pressure.
Highly crystalline lithium aluminium silicate glass-ceramic, characterized by a proportion of residual glass phase of less than 20% by weight and in that it contains the following components in % by weight on an oxide basis: Li 2 O > 4.0 - 4.6 Na 2 O+K 2 O 0 - < 0.4 MgO 0.2 - 0.8 CaO+SrO 0.05 - 1.0 BaO 0 - < 0.5 ZnO 1.0 - 2.0 Al 2 O 3 19 - 23 SiO 2 66 - < 70 TiO 2 2.0 - 2.4 ZrO 2 1.6 - < 2.0 SnO 2 0 - 0.4 P 2 O 5 0 - 3 B 2 O 3 0 - 1.0 and optionally additions of chemical refining agents such as As 2 O 3, Sb 2 O 3, CeO 2 and of refining additives such as manganese oxide, sulphate compounds, chloride compounds, fluoride compounds in total contents up to 2.0% by weight.
Braking device for a gearbox, comprising at least one first disc; at least one second disc; a rotatable brake shaft on which the first disc is axially movable; at least one control means with a guide surface, against which the second disc is arranged to abut; a power element which is arranged to compress the first and second discs (36, 38) against each other, characterised in that the guide surface is arranged to slope in the brake shaft's axial direction, so that the second disc turns around the brake shaft's central axis when the power element 42 compresses and axially displaces the first and second discs (36, 38).
A line clamp, including a body defining an open channel, likely to accommodate a fishing line and means for closing (13, 14) the said channel, the closing means (13, 14) including magnetic attraction means, characterised in that the said closing means (13, 14) are displaceable in translation between an opening position and a closing position of the said channel.
Polymer obtainable by free-radical emulsion polymerization of a) at least one acidic vinyl monomer or salt thereof, b) at least one nonionic vinyl monomer, particularly preferably a hydrophobic nonionic vinyl monomer, c) at least one monomer containing an unsaturated end group and a polyoxyalkylene moiety, d) at least one crosslinking monomer, e) optionally a protective colloid, characterized in that the polymerization is controlled such that at least at times the gel effect arises, achieved by the fact that the monomer addition (dosing time) takes place over the course of 40 minutes, particularly preferably over the course of 30 minutes, and characterized in that associative monomers are not present. a) at least one acidic vinyl monomer or salt thereof, b) at least one nonionic vinyl monomer, particularly preferably a hydrophobic nonionic vinyl monomer, c) at least one monomer containing an unsaturated end group and a polyoxyalkylene moiety, d) at least one crosslinking monomer, e) optionally a protective colloid,
A charging station comprising an authentication device for authentication of a user of a vehicle, the device adapted to: - receive information identifying the user and the vehicle from an identification, ID, device adapted to store the information identifying the user and the vehicle, and - associate access rights, privileges and/or user settings to the user of the vehicle, if the information identifying the user and the vehicle has been verified - wherein the information identifying the user and the vehicle comprises a user ID and a vehicle ID and wherein the authentication device is adapted to receive a further vehicle ID from the vehicle over powerline communications and wherein the user ID and the vehicle ID are verified only if the vehicle ID from the ID device and the further vehicle ID received from the vehicle identify the same vehicle. - receive information identifying the user and the vehicle from an identification, ID, device adapted to store the information identifying the user and the vehicle, and - associate access rights, privileges and/or user settings to the user of the vehicle, if the information identifying the user and the vehicle has been verified - wherein the information identifying the user and the vehicle comprises a user ID and a vehicle ID and wherein the authentication device is adapted to receive a further vehicle ID from the vehicle over powerline communications and wherein the user ID and the vehicle ID are verified only if the vehicle ID from the ID device and the further vehicle ID received from the vehicle identify the same vehicle.
A fitting body for a fitting for a building door, with a front side, a back side, and lateral surfaces (103, 104, 105, 106), wherein the back side serves for the arrangement at the building door, wherein the fitting body includes a carrier and a faceplate (3, 4, 5) for covering the carrier at least on the front side, wherein the faceplate (3, 4, 5) is subdivided into at least one first faceplate element and a second faceplate element, wherein at least one faceplate element (3, 4) is attached to the carrier via a form and/or force closure, wherein the faceplate element attached to the carrier via a form and/or force closure is reversibly detachable, characterized in that a form and/or force closure, by means of which the faceplate element (3, 4) is attached to the carrier, is releasable by sliding, wherein the faceplate element (3, 4) is attached via a clamping connection to the carrier.
An orbital floor implant and template kit, comprising: an orbital floor implant, and a pre-sized template that is a) shaped to correspond in size and shape to the orbital floor implant, b) has a curvature similar to the curvature of the orbital floor implant, and c) can be bent and retain the shape to which it has been bent, wherein the pre-sized template and the orbital floor implant are made of the same polymeric material and are provided together in the same sterile package. an orbital floor implant, and a pre-sized template that is a) shaped to correspond in size and shape to the orbital floor implant, b) has a curvature similar to the curvature of the orbital floor implant, and c) can be bent and retain the shape to which it has been bent, wherein the pre-sized template and the orbital floor implant are made of the same polymeric material and are provided together in the same sterile package.
A method for generating a spread spectrum Gaussian Minimum Shift Keying, GMSK, signal comprising: receiving flexibly encoded data for obtaining a sequence D(t) of data symbols for a data channel, obtaining at least one first spread spectrum code comprising a first sequence C D (t) of spread spectrum chips for the data channel, obtaining at least one second spread spectrum code comprising a second sequence C P (t) of spread spectrum chips for a pilot channel, generating a sequence r(t) of pre-modulation chips by combining the sequence D(t) of data symbols for the data channel with the spread spectrum chips of the first sequence C D (t) of the at least one first spread spectrum code and data symbols for the pilot channel with the spread spectrum chips of the second sequence C P (t) of the at least one second spread spectrum code to a combined sequence of chips, assigning the chips of the combined sequence of chips to the transmission channels In-Phase I and Quadrature Q of the spread spectrum GMSK signal so that not more than two consecutive pre-modulation chips generated with the same spread spectrum code are transmitted in the same transmission channel I or Q, and performing GMSK modulation g(t) using the sequence of pre-modulation chips to generate a spread spectrum GMSK signal s(t). receiving flexibly encoded data for obtaining a sequence D(t) of data symbols for a data channel, obtaining at least one first spread spectrum code comprising a first sequence C D (t) of spread spectrum chips for the data channel, obtaining at least one second spread spectrum code comprising a second sequence C P (t) of spread spectrum chips for a pilot channel, generating a sequence r(t) of pre-modulation chips by combining the sequence D(t) of data symbols for the data channel with the spread spectrum chips of the first sequence C D (t) of the at least one first spread spectrum code and data symbols for the pilot channel with the spread spectrum chips of the second sequence C P (t) of the at least one second spread spectrum code to a combined sequence of chips, assigning the chips of the combined sequence of chips to the transmission channels In-Phase I and Quadrature Q of the spread spectrum GMSK signal so that not more than two consecutive pre-modulation chips generated with the same spread spectrum code are transmitted in the same transmission channel I or Q, and performing GMSK modulation g(t) using the sequence of pre-modulation chips to generate a spread spectrum GMSK signal s(t).
An electronic device, comprising: one or more transceivers configured to transmit and receive extremely high throughput, EHT, wireless communications over multiple links; and a processor, coupled to the one or more transceivers, configured to: transmit to an EHT station, STA, via the one or more transceivers using one of the multiple links, a first frame comprising a multilink basic service set, BSS, identification, BSSID, wherein the multilink BSSID identifies the electronic device, and the multilink BSSID remains the same regardless of which link of the multiple links is used for transmission of the first frame; characterised by the processor being configured to: receive from the EHT STA, via the one or more transceivers using one link of the multiple links, a second frame comprising the multilink BSSID and a link-specific media access control, MAC, address corresponding to the one link; and derive from the link-specific MAC address, a multilink MAC address that identifies the EHT STA, wherein the multilink MAC address remains the same regardless of which link of the multiple links is used for reception of the second frame. one or more transceivers configured to transmit and receive extremely high throughput, EHT, wireless communications over multiple links; and a processor, coupled to the one or more transceivers, configured to: transmit to an EHT station, STA, via the one or more transceivers using one of the multiple links, a first frame comprising a multilink basic service set, BSS, identification, BSSID, wherein the multilink BSSID identifies the electronic device, and the multilink BSSID remains the same regardless of which link of the multiple links is used for transmission of the first frame; characterised by the processor being configured to: receive from the EHT STA, via the one or more transceivers using one link of the multiple links, a second frame comprising the multilink BSSID and a link-specific media access control, MAC, address corresponding to the one link; and derive from the link-specific MAC address, a multilink MAC address that identifies the EHT STA, wherein the multilink MAC address remains the same regardless of which link of the multiple links is used for reception of the second frame. receive from the EHT STA, via the one or more transceivers using one link of the multiple links, a second frame comprising the multilink BSSID and a link-specific media access control, MAC, address corresponding to the one link; and derive from the link-specific MAC address, a multilink MAC address that identifies the EHT STA, wherein the multilink MAC address remains the same regardless of which link of the multiple links is used for reception of the second frame.
A processor comprising: a first control register of a core of the processor to store a first base address associated with program code executed at a first privilege level; a second control register of the core to store a second base address associated with program code executed at a second privilege level lower than the first privilege level; and address translation circuitry of the core to identify a first base translation table using the first base address responsive to a first address translation request originating from the program code executed at the first privilege level and to identify a second base translation table using the second base address responsive to a second address translation request originating from the program code executed at the second privilege level, and a third control register to store a context identifier to identify a context for at least a portion of the program code executed at the second privilege level. a first control register of a core of the processor to store a first base address associated with program code executed at a first privilege level; a second control register of the core to store a second base address associated with program code executed at a second privilege level lower than the first privilege level; and address translation circuitry of the core to identify a first base translation table using the first base address responsive to a first address translation request originating from the program code executed at the first privilege level and to identify a second base translation table using the second base address responsive to a second address translation request originating from the program code executed at the second privilege level, and a third control register to store a context identifier to identify a context for at least a portion of the program code executed at the second privilege level.