US 12,425,093 B2
Method and apparatus for signal transmission and reception in communication system
Jung Ho Myung, Daejeon (KR); Young-Jo Ko, Daejeon (KR); Keun Young Kim, Daejeon (KR); and Kapseok Chang, Daejeon (KR)
Assigned to ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE, Daejeon (KR)
Filed by Electronics and Telecommunications Research Institute, Daejeon (KR)
Filed on Dec. 29, 2022, as Appl. No. 18/091,027.
Claims priority of application No. 10-2022-0118116 (KR), filed on Sep. 19, 2022; and application No. 10-2022-0187909 (KR), filed on Dec. 28, 2022.
Prior Publication US 2024/0097770 A1, Mar. 21, 2024
Int. Cl. H04B 7/08 (2006.01)
CPC H04B 7/08 (2013.01) 15 Claims
OG exemplary drawing
 
1. An operation method of a first access point (AP), the operation method comprising:
transmitting, to a control device of a base station, channel information between the first AP and one or more user equipments (UEs) connected to the base station;
receiving allocation information determined by the control device based on the channel information
identifying a decoding entity to decode a uplink (UL) signal of each of the one or more UEs from among a plurality of APs and the control device, based on the allocation information;
directly performing a decoding operation on a first UL signal received from a first UE among the one or more UEs, based on the allocation information; and
transmitting, to the control device, a first report related to a result of the decoding operation on the first UL signal,
wherein the allocation information includes information indicating the decoding entity to decode a UL signal of each of the one or more UEs, and
wherein the base station includes the plurality of APs and the control device.