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Method for transmitting channel state information for multi-TRP-based transmission in wireless communication system and apparatus therefor
PendingCN119586026Asend efficientlyefficient receptionSite diversityPower managementChannel state informationCommunications system
The present disclosure relates to a method performed by a user equipment (UE) in a wireless communication system. In particular, the method comprises the steps of: receiving information on a plurality of measurement resources corresponding to a multi-transmit and receive point (M-TRP) from a base station (BS); calculating channel state information (CSI) related to coherent joint transmission (CJT) based on M-TRP based on the plurality of measurement resources; and transmitting the CSI related to the CJT based on the M-TRP to the BS, in which the number of CSI processing units (CPUs) for calculating the CSI related to the CJT based on the M-TRP is determined based on the number of channel measurement resources (CMRs) among the measurement resources.
Owner:LG ELECTRONICS INC
Method and apparatus for transmitting or receiving signal in wireless communication system
PendingCN119678403Asend efficientlyefficient receptionError prevention/detection by using return channelSignal allocationCommunications systemCell scheduling
A UE according to an embodiment may receive a configuration of a plurality of first TDRA entries of each cell for individual scheduling of each cell, receive a configuration of a plurality of second TDRA entries including TDRA information for a plurality of cells through each entry for multi-cell scheduling, and receive DCI for multi-cell scheduling through a PDCCH, the DCI for multi-cell scheduling provides one TDRA field for one or all of at least two cells scheduled together, the value of the one TDRA field being related to one of a plurality of second TDRA entries, and TDRA information of the plurality of cells included in each of the plurality of second TDRA entries may be configured based on the plurality of first TDRA entries configured for individual scheduling of the respective cells.
Owner:LG ELECTRONICS INC
Method and apparatus for transmitting beam prediction report in wireless communication system
PendingCN119605107Asend efficientlyefficient receptionSpatial transmit diversityTransmission monitoringCommunications systemData mining
Owner:LG ELECTRONICS INC
Methods and apparatus for transmitting and receiving signals in a wireless communication system
The method and apparatus for transmitting and receiving signals in a wireless communication system disclosed in this specification can configure parameters related to SSB transmission in a corresponding Scell by configuring one or more Scells when transmitting and receiving SSBs between a base station and a terminal.
Owner:LG ELECTRONICS INC
Method for transmitting channel state information for multiple time instances in wireless communication system and apparatus therefor
PendingCN119631317Asend efficientlyefficient receptionSpatial transmit diversityWireless communicationChannel state informationTime domain
The present disclosure relates to a method performed by a user equipment (UE) in a wireless communication system. In particular, the method comprises the steps of: receiving a control signal for channel state information (CSI) reporting from a base station (BS); receiving at least one channel measurement resource (CMR) from the BS based on the control signal; calculating at least one precoding matrix index (PMI) for the at least one time instance from a time domain (TD) compressed codebook based on the at least one CMR; and transmitting, to the BS, CSI including information on a plurality of non-zero coefficients (NZCs) related to the at least one PMI on the basis of an uplink grant resource included in the control signal, in which the plurality of NZCs have priority values determined by sequentially considering an index of a time domain (TD) base vector, an index of a frequency domain (FD) base vector, an index of a spatial domain (SD) base vector, and a layer index.
Owner:LG ELECTRONICS INC
Information transmission method, configuration optimization method, device, terminal and network equipment
ActiveCN116456365Bsend efficientlyReceive data effectivelyWireless communicationAccess networkInformation transmission
This invention provides an information transmission method, configuration optimization method, apparatus, terminal, and network device, relating to the field of communication technology. The method includes: a terminal receiving small data transmission SDT configuration information sent by a network device, the SDT configuration information including configuration authorization (CG) configuration information for SDT; the terminal performing a configuration authorization-based small data transmission CG-SDT process according to the CG configuration information; the terminal sending first information related to the CG-SDT to the network device, the first information being used to optimize the CG-SDT-related configuration information; wherein the first information includes one or more of the following: CG resource-related information of the CG-SDT process; information related to the reasons for CG-SDT process failure; and CG-SDT-related information before non-SDT random access (RA) network access. This invention can solve the problem of resource waste in current SDT transmission schemes.
Owner:DATANG MOBILE COMM EQUIP CO LTD
Method and apparatus for transmitting and receiving wireless signals in a wireless communication system
A method performed by a UE in a wireless communication system according to various embodiments and an apparatus therefor are disclosed. An apparatus and method thereof are disclosed, the apparatus: receiving, from a base station, random access channel (RACH) configuration information including a first set of parameters for configuring a default RACH occasion (RO) and a second set of parameters for configuring an additional RO, activation or deactivation of the additional RO being indicated; and transmitting a physical random access channel (PRACH) based on the RACH configuration information.
Owner:LG ELECTRONICS INC
Transformer area electric leakage indicator data reporting method and system
ActiveCN119676791Aensure safetysend efficientlyParticular environment based servicesNetwork topologiesTransformerNetwork structure
The invention discloses a transformer area electric leakage indicator data reporting method and system, and is applied to the technical field of intelligent electrical equipment, and the method comprises the steps: dividing transformer area equipment into a plurality of levels; constructing a topological network structure for communication between the transformer area devices; when the electric leakage indicator only detects the electric leakage signal, the electric leakage signal is synchronously sent to the station area terminal through the preset link and the optimal link; correcting a topological network structure; and when the electric leakage indicator detects an electric leakage signal and a power failure signal at the same time, the electric leakage signal and the power failure signal are sent to the transformer area terminal through a preset link in the corrected topology network structure. According to the technical scheme, the wireless networking process of transformer area electric leakage detection is effectively realized, and the networking content is iteratively optimized through the reporting process of the electric leakage signal, so that when an electric leakage event and a power failure event occur synchronously, corresponding signals can be quickly and efficiently sent to the transformer area terminal, and the reliability of the transformer area electric leakage detection is improved. And the safety of the transformer area power grid is ensured.
Owner:CHENGDU HANDU TECH
Image / video compiling method and device based on picture division structure
PendingCN119562056Aimprove compression efficiencysend efficientlyDigital video signal modificationPattern recognitionComputer graphics (images)
The invention relates to an image / video compiling method and device based on a picture division structure. A video decoding method performed by a video decoding apparatus according to this document comprises the steps of: parsing, from a bitstream, number information on the number of slices whose height is explicitly signaled in a tile of a current picture; parsing, on the basis of the number information, height information on the height of a slice whose height is explicitly signaled from the bitstream; and decoding the current picture on the basis of the number information and the height information, where the height information includes syntax elements of the same number as a value of the number information, deriving a height of a 0th slice to an (n-1) th slice in the tile on the basis of the syntax elements on the basis of the value of the number information being n, and deriving the height of the nth slice in the tile on the basis of the height of the (n-1) th slice.
Owner:LG ELECTRONICS INC
Method and apparatus for transmitting and receiving a signal, and computer readable medium
ActiveCN116582403Bsend efficientlySignal allocationMulti-frequency code systemsCommunications systemUser equipment
The present application relates to a method and apparatus for transmitting and receiving a signal, and a computer readable medium. A method for transmitting a signal by a user equipment (UE) in a wireless communication system, the method comprising the steps of: receiving physical random access channel (PRACH) configuration information; and transmitting a PRACH in one of one or more PRACH occasions allocated in a PRACH slot based on the PRACH configuration information, wherein the transmission of the PRACH is performed based on a number of the one or more PRACH occasions, a preamble format, and a starting orthogonal frequency division multiplexing (OFDM) symbol for the PRACH, and wherein the starting OFDM symbol for the PRACH is contained in the PRACH slot.
Owner:LG ELECTRONICS INC
Transmission power control method for simultaneous transmission across multiple panels in wireless communication system and apparatus therefor
PendingCN119654933Asend efficientlyefficient receptionPower managementRadio transmissionCommunications systemControl theory
The present disclosure relates to a method performed by a user equipment (UE) in a wireless communication system. Specifically, the method comprises the steps of: determining a first transmission power of a first uplink channel and a second transmission power of a second uplink channel; and transmitting a first uplink channel to a base station (BS) using a first transmission power based on the first uplink grant, and transmitting a second uplink channel to the BS using a second transmission power based on the second uplink grant, in which, in a case where the first uplink channel and the second uplink channel are simultaneously transmitted to the BS, the first transmission power is greater than the second transmission power. One of the first transmission power and the second transmission power is selected based on a first control resource set (CORESET) index associated with the first uplink grant and a second CORESET index associated with the second uplink grant, and the selected one transmission power is reduced such that a sum of the first transmission power and the second transmission power conforms to a maximum transmission power of the UE.
Owner:LG ELECTRONICS INC
Method and apparatus for flight path reporting in wireless communication system
PendingCN119678534Asend efficientlyefficient managementNetwork topologiesNetwork data managementCommunications systemReal-time computing
A method and apparatus for flight path reporting in a wireless communication system are provided. The method comprises the steps of: receiving a configuration for flight path information including a condition related to a specific location; transmitting a first message including information about the first flight path; determining whether the flight path of the wireless device is updated from the first flight path to a second flight path; and transmitting a second message including information about the second flight path to the network.
Owner:LG ELECTRONICS INC
Method performed by a terminal or a network in a wireless communication system and apparatus therefor
According to at least one of the embodiments disclosed in the specification, a method performed by a terminal includes receiving channel state information (CSI) configuration information through higher layer signaling, acquiring CSI from an artificial intelligence / machine learning (AI / ML) model based on the CSI configuration information, and transmitting a CSI report based on the CSI, wherein data input to the AI / ML model to acquire the CSI includes data on past CSI calculated before the CSI, and the CSI report can include information on a time window to which the past CSI belongs in a time domain.
Owner:LG ELECTRONICS INC
Accumulated water abnormity alarm system and alarm method in industrial environment
PendingCN119583595Atimely deliveryReduced wiring harness connectionsTelemetry/telecontrol selection arrangementsAlarmsAlarm messageWater leak
The invention discloses a water accumulation abnormity alarm system and alarm method in an industrial environment. The water accumulation abnormity alarm system in the industrial environment comprises a liquid level detector, a wireless communication device and a monitoring server, the liquid level detector is in wired connection with the input end of the wireless communication device and sends a liquid level signal to the wireless communication device, and the liquid level detector is used for being placed on a water leakage risk station; the output end of the wireless communication device is in wireless connection with the monitoring server and sends a liquid level signal to the monitoring server; and the monitoring server is used for sending alarm information to a corresponding person in charge according to different network disconnection / power failure and liquid level signals, and executing corresponding processing at the first time. Wire harness connection with a monitoring server can be reduced, the liquid level detector can be arranged at more different positions, the system adapts to a complex industrial environment, wide coverage and efficient monitoring are achieved, and it is ensured that messages are transmitted to a person in charge in time.
Owner:DONGFENG MOTOR CO LTD DONGFENG NISSAN PASSENGER VEHICLE CO
Method, apparatus and system for resource allocation of a wireless communication system
ActiveCN116489795Bsend efficientlyefficient receptionTransmission path divisionHigh level techniquesCommunications systemResource assignment
The present invention relates to a resource allocation method, apparatus, and system of a wireless communication system. Disclosed is a terminal of a wireless communication system and a wireless communication method using the same. More specifically, disclosed is a method and an apparatus thereof, the method including the steps of receiving scheduling information including resource allocation information, wherein the resource allocation information includes RIV determined based on the number of RBs of a first BWP; and transmitting or receiving data on a RB set corresponding to the RIV on a second BWP, wherein if the number of RBs of the second BWP is greater than the number of RBs of the first BWP, a start RB index S of the RB set corresponding to the RIV on the second BWP and the number L of RBs in the RB set are given in units of powers of 2.
Owner:WILUS INSTITUTE OF STANDARDS & TECHNOLOGY INC
Medical specimen transport system
PendingCN122150608Aeffective classificationsend efficientlyMaterial analysisTransport systemMechanical engineering
The application discloses a medical specimen transmission system, comprising: an identification unit configured to identify the specimen and generate an identification result; a specimen moving unit configured to receive the specimen and drive the specimen to move between at least a first position and a second position based on the identification result; a specimen channel arranged in at least two and distributed along the distribution direction of the first position and the second position, the specimen channel having a specimen inlet and a specimen outlet, one of which corresponds to the first position and one of which corresponds to the second position; a delivery unit arranged between the specimen inlet and the specimen moving unit, the delivery unit being configured to open and close the specimen inlet and the outlet of the specimen moving unit; and a specimen sending unit comprising at least two sending channels corresponding to the specimen channels respectively, the sending channel being configured to move between a receiving position and a sending position, in response to being in the receiving position, the specimen is received from the specimen outlet, and in response to being in the sending position, the specimen is moved to the sending position. The application is modularly designed in cooperation, which not only realizes efficient classification and sending of multiple types of specimens, but also has additional technical advantages such as high automation, precise and stable operation, etc.
Owner:BAISMEIKE INTELLIGENT TECHNOLOGY (CHONGQING) CO LTD
Physical data unit in wireless LAN system
PendingCN121773598Areduce waiting timeshort durationError preventionNetwork topologiesTelecommunicationsWireless lan
Technical features of the present disclosure may relate to a method performed in a wireless local area network (WLAN) system. A method of the present disclosure may be performed by a transmission opportunity (TXOP) holder that has obtained a TXOP. A TXOP holder may send control information about a small physical protocol data unit (PPDU). The TXOP holder may sequentially transmit the first PPDU and the second PPDU within the TXOP. At least one of the first PPDU and the second PPDU may not include an L-preamble portion. At least one of the first PPDU and the second PPDU may include a technical feature for having a short PPDU duration. The low latency traffic may be transmitted between the first PPDU and the second PPDU.
Owner:LG ELECTRONICS INC