mhurhangee/ep-ind-claims huggingface dataset:
An error recovery method in a wireless local area network, WLAN, system, the method comprising: transmitting, by a transmitting station, STA, a data frame including a plurality of first data units to a receiving STA; if an inter-frame interval has elapsed since transmission of the data frame, determining, by the transmitting STA, whether a wireless medium is in a busy state for a predetermined period; in case the wireless medium is determined to be in the busy state for the predetermined period, determining, by the transmitting STA, a non-reception cause of a block acknowledgement, ACK, frame for the data frame as a collision between the block ACK frame and an interference frame transmitted from a hidden node, wherein the block ACK frame includes a first block ACK bitmap indicating a reception state of each of the plurality of first data units; in case the non-reception cause is determined as the collision between the block ACK frame and the interference frame, transmitting, by the transmitting STA, a previous block acknowledgement request, PBAR, data frame that requests the first block ACK bitmap to the receiving STA, wherein the PBAR data frame includes a plurality of second data units; and receiving, by the transmitting STA, a previous block acknowledgement response, PBAR, block ACK frame from the receiving STA as a response to the PBAR data frame, wherein the PBAR block ACK frame includes both the first block ACK bitmap and a second block ACK bitmap indicating a reception state of each of the plurality of second data units. transmitting, by a transmitting station, STA, a data frame including a plurality of first data units to a receiving STA; if an inter-frame interval has elapsed since transmission of the data frame, determining, by the transmitting STA, whether a wireless medium is in a busy state for a predetermined period; in case the wireless medium is determined to be in the busy state for the predetermined period, determining, by the transmitting STA, a non-reception cause of a block acknowledgement, ACK, frame for the data frame as a collision between the block ACK frame and an interference frame transmitted from a hidden node, wherein the block ACK frame includes a first block ACK bitmap indicating a reception state of each of the plurality of first data units; in case the non-reception cause is determined as the collision between the block ACK frame and the interference frame, transmitting, by the transmitting STA, a previous block acknowledgement request, PBAR, data frame that requests the first block ACK bitmap to the receiving STA, wherein the PBAR data frame includes a plurality of second data units; and receiving, by the transmitting STA, a previous block acknowledgement response, PBAR, block ACK frame from the receiving STA as a response to the PBAR data frame, wherein the PBAR block ACK frame includes both the first block ACK bitmap and a second block ACK bitmap indicating a reception state of each of the plurality of second data units.
An inflator tool comprising: a battery receiving portion including a battery cavity configured to detachably receive a rechargeable power tool battery pack, characterized by a retention member disposed on a surface of the battery receiving portion opposite the battery cavity to releasably retain at least one inflator tool accessory; a tool head portion including an air inlet defining an inlet axis, a compression chamber, and an air outlet defining an outlet axis; a handle portion extending between the battery receiving portion and the tool head portion, the handle portion defining a longitudinal axis disposed at an oblique angle relative to each of the inlet axis and the outlet axis; and a motor at least partially supported within the handle portion and including an output shaft. a battery receiving portion including a battery cavity configured to detachably receive a rechargeable power tool battery pack, characterized by a retention member disposed on a surface of the battery receiving portion opposite the battery cavity to releasably retain at least one inflator tool accessory; a tool head portion including an air inlet defining an inlet axis, a compression chamber, and an air outlet defining an outlet axis; a handle portion extending between the battery receiving portion and the tool head portion, the handle portion defining a longitudinal axis disposed at an oblique angle relative to each of the inlet axis and the outlet axis; and a motor at least partially supported within the handle portion and including an output shaft.
A method for use in a wireless device, the method comprising: receiving, from a base station and via a first control channel associated with a first carrier, first transmission format information, and first scheduling information, for a first plurality of packets transmitted via a first data channel associated with the first carrier, wherein the first control channel starts from an orthogonal frequency division multiplexing (OFDM) symbol occurring first in a first subframe of a plurality of subframes; receiving, from the base station and via the first data channel, a control message comprising configuration parameters of radio resources of a second control channel associated with a second carrier, the radio resources comprising one or more sets of resource blocks in a subset of subframes of the plurality of subframes, the control message indicating: the subset of subframes in which the radio resources are configured; and a starting OFDM symbol of both the second control channel and a second data channel in the subset of subframes and associated with the second carrier, the starting OFDM symbol being applicable to each subframe of the subset of subframes indicated in the control message; receiving, from the base station and via the second control channel, second scheduling information for a packet; and transmitting the packet employing the second scheduling information. receiving, from a base station and via a first control channel associated with a first carrier, first transmission format information, and first scheduling information, for a first plurality of packets transmitted via a first data channel associated with the first carrier, wherein the first control channel starts from an orthogonal frequency division multiplexing (OFDM) symbol occurring first in a first subframe of a plurality of subframes; receiving, from the base station and via the first data channel, a control message comprising configuration parameters of radio resources of a second control channel associated with a second carrier, the radio resources comprising one or more sets of resource blocks in a subset of subframes of the plurality of subframes, the control message indicating: the subset of subframes in which the radio resources are configured; and a starting OFDM symbol of both the second control channel and a second data channel in the subset of subframes and associated with the second carrier, the starting OFDM symbol being applicable to each subframe of the subset of subframes indicated in the control message; the subset of subframes in which the radio resources are configured; and a starting OFDM symbol of both the second control channel and a second data channel in the subset of subframes and associated with the second carrier, the starting OFDM symbol being applicable to each subframe of the subset of subframes indicated in the control message; receiving, from the base station and via the second control channel, second scheduling information for a packet; and transmitting the packet employing the second scheduling information.
A light guide with first light deflection structures and with second light deflection structures for light propagating in different directions inside the light guide, wherein the first light deflection structures are designed for light propagating tangentially at the inner circumference of the light guide in a right-hand helical manner, and the second light deflection structures are designed for light propagating tangentially at the inner circumference of the light guide in a left-hand helical manner, such that the light propagating in the light guide and assigned to the different light deflection structures (02, 03) intersects, and the light deflection structures (02, 03) designed for the light propagating in a helical manner in the one direction are at least parallel to the light propagating in a helical manner in the other direction, such that it is ensured that the light outcoupling structures provided for the light propagating in the light guide in a right-hand helical manner have no influence on the light propagating in the light guide in a left-hand helical manner, and the light outcoupling structures provided for the light propagating in the light guide in a left-hand helical manner have no influence on the light propagating in the light guide in a right-hand helical manner.
A device for supporting at least one arm of a user, wherein the device has a. at least one arm support element with a spacer element and an arm shell for mounting on the upper arm, b. at least one passive actuator, i. which is configured to apply a force to the arm support element, and c. at least one counter bearing for the force to be applied, i. which comprises at least one force transmission element and a counter bearing element, wherein the spacer element is arranged on the at least one force transmission element such that it can be swivelled, wherein the device has a headrest with at least one shoulder element and at least one support element that is arranged on the at least one shoulder element such that it can be detached and is elastic, wherein the headrest is designed in such a way that, when the device is mounted, it supports the user's head when the head is tilted backwards at least by a predetermined limit angle, wherein the shoulder element comprises multiple brackets, at least one of which extends respectively across each of the two shoulders of the user. a. at least one arm support element with a spacer element and an arm shell for mounting on the upper arm, b. at least one passive actuator, i. which is configured to apply a force to the arm support element, and i. which is configured to apply a force to the arm support element, and c. at least one counter bearing for the force to be applied, i. which comprises at least one force transmission element and a counter bearing element, i. which comprises at least one force transmission element and a counter bearing element, wherein the spacer element is arranged on the at least one force transmission element such that it can be swivelled, wherein the device has a headrest with at least one shoulder element and at least one support element that is arranged on the at least one shoulder element such that it can be detached and is elastic, wherein the headrest is designed in such a way that, when the device is mounted, it supports the user's head when the head is tilted backwards at least by a predetermined limit angle, wherein the shoulder element comprises multiple brackets, at least one of which extends respectively across each of the two shoulders of the user.
A monitoring and protection device (20, 70, 90) for detecting attempted theft of electricity comprising a housing having: a plurality of connection points including at least one input connection point (31(a)) and at least one output connection point (31(d)) each for connection to an electricity line to allow placement of the monitoring and protection device in series with an electricity meter and a circuit breaker on the electricity line; a switching component; a current sensing device (37(a), 37(b), 37(c)); characterized in that there is provided: a first voltage sensing device intermediate the switching component and the output connection point; a communication module for communications with a remote control unit; a central processing unit having a memory with programmed instructions thereon, the CPU being in communication with the switching component, the current sensing device (37(a), 37(b), 37(c)), the voltage sensing device and the communication module, the CPU being operable to actuate the switching component in response to a control instruction received from the remote control unit or upon detection of an anomalous electricity line condition. a plurality of connection points including at least one input connection point (31(a)) and at least one output connection point (31(d)) each for connection to an electricity line to allow placement of the monitoring and protection device in series with an electricity meter and a circuit breaker on the electricity line; a switching component; a current sensing device (37(a), 37(b), 37(c)); characterized in that there is provided: a first voltage sensing device intermediate the switching component and the output connection point; a communication module for communications with a remote control unit; a central processing unit having a memory with programmed instructions thereon, the CPU being in communication with the switching component, the current sensing device (37(a), 37(b), 37(c)), the voltage sensing device and the communication module, the CPU being operable to actuate the switching component in response to a control instruction received from the remote control unit or upon detection of an anomalous electricity line condition. a first voltage sensing device intermediate the switching component and the output connection point; a communication module for communications with a remote control unit; a central processing unit having a memory with programmed instructions thereon, the CPU being in communication with the switching component, the current sensing device (37(a), 37(b), 37(c)), the voltage sensing device and the communication module, the CPU being operable to actuate the switching component in response to a control instruction received from the remote control unit or upon detection of an anomalous electricity line condition.
A method for improving the opacity or hiding power of an aqueous latex coating which method comprises adding a TiO 2 dispersion to a latex particle dispersion in which the latex particles are manufactured in the presence of a phosphate-containing ethylenically unsaturated reactive surfactant, where the phosphate-containing ethylenically unsaturated reactive surfactant has the following structures: R 1 -O-(CH 2 CHR 2 O) x (CH 2 CHR 3 O) y -PO 3 H 2 or [R 1 -O-(CH 2 CHR 2 O) x (CH 2 CHR 3 O) y -] 2 -PO 2 H in which x = 1 - 10 and y = 4 - 200; R 1 = phenyl, monostyrenated phenyl, distyrenated phenyl or tristyrenated phenyl, C 8 -C 18 alkyl substituted phenyl, arylalkyl; R 2 = vinyl, allyl, allyl glycidyl, -CH=CH 2, -CH 2 CH=CH 2, -CH 2 OCH 2 CH=CH 2, -CH 2 OC(=O)CR 4 =CH 2; R 3 = H, -CH 3, -CH 2 CH 3; and R 4 = H, -CH 3. in which x = 1 - 10 and y = 4 - 200; R 1 = phenyl, monostyrenated phenyl, distyrenated phenyl or tristyrenated phenyl, C 8 -C 18 alkyl substituted phenyl, arylalkyl; R 2 = vinyl, allyl, allyl glycidyl, -CH=CH 2, -CH 2 CH=CH 2, -CH 2 OCH 2 CH=CH 2, -CH 2 OC(=O)CR 4 =CH 2; R 3 = H, -CH 3, -CH 2 CH 3; and R 4 = H, -CH 3.
A removable blind fastener comprising: a body a screw member and a clamping member, wherein the body comprises a hollow cylindrical shaft having a proximal end and a distal end and a head at the proximal end, the head being hollow with an internal end face, wherein the shaft has an open guide channel along a portion of its length and an urge channel opposite the guide channel wherein the urge channel is located at the distal end of the shaft, wherein the screw member has a threaded region that fits within the shaft of the body and wherein the screw member has a head at a proximal end that fits within the hollow head of the body, and wherein the clamping member is arranged to fit in the guide channel and wherein the clamping member has a threaded aperture for engaging with the threaded region of the screw member, such that rotation of the screw member causes the clamping member to move along the guide channel of the body, and wherein the clamping member has an urging portion and a clamping portion, arranged such that the urging portion of the clamping member can fit within the urge channel of the body and further arranged such that when the urging portion of the clamping member is located within the urge channel of the body the clamping member is concealed within the boundary of the outer surface of the body in a retracted position and when the urging portion is not located in the urge channel of the body the clamping portion of the clamping member is proud of the outer surface of the body in a clamping position. a body a screw member and a clamping member, wherein the body comprises a hollow cylindrical shaft having a proximal end and a distal end and a head at the proximal end, the head being hollow with an internal end face, wherein the shaft has an open guide channel along a portion of its length and an urge channel opposite the guide channel wherein the urge channel is located at the distal end of the shaft, wherein the screw member has a threaded region that fits within the shaft of the body and wherein the screw member has a head at a proximal end that fits within the hollow head of the body, and wherein the clamping member is arranged to fit in the guide channel and wherein the clamping member has a threaded aperture for engaging with the threaded region of the screw member, such that rotation of the screw member causes the clamping member to move along the guide channel of the body, and wherein the clamping member has an urging portion and a clamping portion, arranged such that the urging portion of the clamping member can fit within the urge channel of the body and further arranged such that when the urging portion of the clamping member is located within the urge channel of the body the clamping member is concealed within the boundary of the outer surface of the body in a retracted position and when the urging portion is not located in the urge channel of the body the clamping portion of the clamping member is proud of the outer surface of the body in a clamping position.
Method for controlling operation of a repeater (R; R1-R3) in radio communication system, comprising the steps of: detecting, in said repeater (R; R1-R3), directed downlink radio signaling (10; 20) to a user terminal (T1-T5) being situated in a vicinity of said repeater (R; R1-R3); activating amplification in said repeater (R; R1-R3) as a response to an existence of said radio signaling (10; 20); amplifying at least one of uplink traffic (34A-34D) from said user terminal and downlink traffic (32A-D) to said user terminal (T1-T5); and deactivating said amplification when traffic to said user terminal (T1-T5) ends; said step of deactivating is performed dependent on a function of a time since last detected directed downlink radio signaling to said user terminal (T1-T5); said function is dependent on a signaling history to and/or from said user terminal (T1-T5), wherein said signaling history being based on filtered radio signal characteristics. detecting, in said repeater (R; R1-R3), directed downlink radio signaling (10; 20) to a user terminal (T1-T5) being situated in a vicinity of said repeater (R; R1-R3); activating amplification in said repeater (R; R1-R3) as a response to an existence of said radio signaling (10; 20); amplifying at least one of uplink traffic (34A-34D) from said user terminal and downlink traffic (32A-D) to said user terminal (T1-T5); and deactivating said amplification when traffic to said user terminal (T1-T5) ends; said step of deactivating is performed dependent on a function of a time since last detected directed downlink radio signaling to said user terminal (T1-T5); said function is dependent on a signaling history to and/or from said user terminal (T1-T5), wherein said signaling history being based on filtered radio signal characteristics.
Wall mount for at least one display device, in particularly a television, at least comprising a wall means for arranging at a physical wall, in particularly a wall of a building, wherein the wall means comprises at least a first holding element and a second holding element, a first positioning means for attaching to the display device and for coupling with the first holding element, a second positioning means for attaching to the display device and for coupling with the second holding element, wherein at least the first holding element comprises a positioning means detecting means for detecting presence and/or absence of the first positioning means and/or relative movements between the first positioning means and the first holding element, characterized in that the first holding element comprises a data transfer unit for transmitting data indicating presence and/or absence of the first position means and/or relative movements between the first position means and the first holding element in dependency of signals and/or data provided by the positioning means detecting means. at least comprising a wall means for arranging at a physical wall, in particularly a wall of a building, wherein the wall means comprises at least a first holding element and a second holding element, a first positioning means for attaching to the display device and for coupling with the first holding element, a second positioning means for attaching to the display device and for coupling with the second holding element, wherein at least the first holding element comprises a positioning means detecting means for detecting presence and/or absence of the first positioning means and/or relative movements between the first positioning means and the first holding element, characterized in that the first holding element comprises a data transfer unit for transmitting data indicating presence and/or absence of the first position means and/or relative movements between the first position means and the first holding element in dependency of signals and/or data provided by the positioning means detecting means.
A three-dimensional printing method, comprising: applying a build material composition, including: a polymer particle; and a radiation absorbing additive (11, 11') mixed with the polymer particle, the radiation absorbing additive being selected from the group consisting of inorganic near-infrared absorbers, organic near-infrared absorbers, and combinations thereof; pre-heating the build material composition to a temperature below the melting temperature of the polymer particle by exposing the build material composition to radiation, the radiation absorbing additive increasing radiation absorption and accelerating the pre-heating of the build material composition; selectively applying a fusing agent on at least a portion of the build material composition; and exposing the build material composition to radiation, whereby at least the polymer particle in the at least the portion of the build material composition in contact with the fusing agent at least partially fuses. a polymer particle; and a radiation absorbing additive (11, 11') mixed with the polymer particle, the radiation absorbing additive being selected from the group consisting of inorganic near-infrared absorbers, organic near-infrared absorbers, and combinations thereof; pre-heating the build material composition to a temperature below the melting temperature of the polymer particle by exposing the build material composition to radiation, the radiation absorbing additive increasing radiation absorption and accelerating the pre-heating of the build material composition; selectively applying a fusing agent on at least a portion of the build material composition; and exposing the build material composition to radiation, whereby at least the polymer particle in the at least the portion of the build material composition in contact with the fusing agent at least partially fuses.