Lg Electronics Inc.

Jongku Lee

Sunam Kim

Ilhwan Kim

Dongsun Lee

Ikjoo Jung

Kijun Kim

Byounggill Kim

Hyunmin Kim

Taehowan Hong

Seju Park

The present disclosure provides a method and device for performing low-latency and high-speed transmission in a wireless communication system. The present disclosure also provides a method and device for performing efficient HARQ-ACK (Hybrid Automatic Repeat reQuest-Acknowledgement) feedback and retransmission for recovering a transmission error occurring in a wireless communication system. The present disclosure also provides a method and device for reducing transmission latency by reducing HARQ retransmission probability using an erasure code, and for reducing radio resources and the number of HARQ-ACK feedback bits and DCI bits required for retransmission when retransmission is unavoidably necessary.

Method and device for performing low-latency and high-speed transmission in wireless communication system

A terminal in a wireless communication system receives configuration information from a base station, and receives data on the basis of the configuration information. The configuration information includes information about a first receiver model and a first zone to which the base station belongs, the first zone includes one or more base stations adjacent to the base station, and the first receiver model is generated on the basis of a combination of receiver models that are trained by the base stations within the first zone, according to a machine learning step.

Method and apparatus for transmitting and receiving wireless signal in wireless communication system

Provided are a method for processing a transport block of an apparatus in a wireless communication system and an apparatus using the method. The apparatus receives downlink control information (DCI) and performs one of reception and transmission of a plurality of transport blocks within one transmit time interval (TTI) scheduled by the DCI. An MCS independent of each other is applied to each of the plurality of transport blocks, and a CRC for each transport block is added. The DCI includes information indicating MCS applied to each of the plurality of transport blocks and information indicating the amount of resources allocated to each of the plurality of transport blocks. The plurality of transport blocks are received or transmitted from a transport block having the highest required QoS.

Method and apparatus for processing transport block

Provided is a method for transmitting or receiving data, by a user equipment (UE), to or from a base station (BS). The method includes transmitting, by the UE, capability information of the UE to the BS, wherein the capability information includes information related to artificial intelligence (AI) calculation for the data transmission or reception, receiving, by the UE, at least one of a plurality of AI parameters from the BS, and applying the at least one AI parameter to an encoding process for the data transmission or a decoding process for the data reception, wherein the encoding process or the decoding process is performed by information on a network structure in the at least one AI parameter, and wherein the at least one AI parameter comprises a plurality of information for performing the encoding process or the decoding process by the network structure.

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Seoul, South Korea

Jongku Lee