US 12,150,099 B2
Method and apparatus for aggregation and transmission of multi-user uplink data
Shengyu Li, Beijing (CN); and Lei Guan, Beijing (CN)
Assigned to HUAWEI TECHNOLOGIES CO., LTD., Shenzhen (CN)
Filed by Huawei Technologies Co., Ltd., Shenzhen (CN)
Filed on Mar. 25, 2022, as Appl. No. 17/704,472.
Application 17/704,472 is a continuation of application No. PCT/CN2020/112625, filed on Aug. 31, 2020.
Claims priority of application No. 201910924529.5 (CN), filed on Sep. 27, 2019.
Prior Publication US 2022/0217692 A1, Jul. 7, 2022
Int. Cl. H04W 72/04 (2023.01); H04W 72/044 (2023.01)
CPC H04W 72/044 (2013.01) 20 Claims
OG exemplary drawing
 
1. A method for aggregation and transmission of multi-user uplink data, comprising:
obtaining first indication information by a first communication apparatus, wherein the first communication apparatus is one of a first terminal device or a module in the first terminal device, wherein the first indication information is location information of uplink data of each terminal device of N terminal devices in a first uplink bit sequence, wherein the first uplink bit sequence comprises the uplink data of each terminal device of the N terminal devices, wherein the first terminal device is one of the N terminal devices, wherein the N terminal devices are N terminal devices in a terminal device group, and wherein N is an integer greater than 1;
obtaining the uplink data of each terminal device of the N terminal devices;
determining the first uplink bit sequence based on the first indication information and the uplink data of each terminal device of the N terminal devices;
receiving second indication information from a network device, wherein the second indication information comprises information about a first time-frequency resource;
obtaining a second uplink bit sequence by performing channel coding on the first uplink bit sequence; and
sending the second uplink bit sequence on the first time-frequency resource.