US 12,273,887 B2
Information transmission method and apparatus for sending or receiving joint information of uplink control information
Shengyu Li, Beijing (CN); Lei Guan, Beijing (CN); Ruixiang Ma, Beijing (CN); and Dan Hu, Beijing (CN)
Assigned to HUAWEI TECHNOLOGIES CO., LTD., Shenzhen (CN)
Filed by HUAWEI TECHNOLOGIES CO., LTD., Shenzhen (CN)
Filed on Feb. 5, 2021, as Appl. No. 17/168,687.
Application 17/168,687 is a continuation of application No. PCT/CN2019/099317, filed on Aug. 5, 2019.
Claims priority of application No. 201810887590.2 (CN), filed on Aug. 6, 2018.
Prior Publication US 2021/0168846 A1, Jun. 3, 2021
Int. Cl. H04W 72/23 (2023.01); H04L 1/00 (2006.01); H04L 5/00 (2006.01); H04W 72/21 (2023.01); H04W 72/56 (2023.01)
CPC H04W 72/23 (2023.01) [H04L 1/001 (2013.01); H04L 5/0055 (2013.01); H04W 72/21 (2023.01); H04W 72/56 (2023.01)] 20 Claims
OG exemplary drawing
 
1. An information transmission method, comprising:
obtaining a first uplink channel to carry joint information of second uplink control information carried on a second uplink channel and third uplink control information carried on a third uplink channel;
in response to the third uplink channel and the first uplink channel meeting a first condition, sending the joint information on the first uplink channel; and
in response to the third uplink channel and the first uplink channel not meeting the first condition, sending the third uplink control information on the third uplink channel,
wherein the first condition comprises:
a difference between a coding rate of the first uplink channel and a coding rate of the third uplink channel is less than or equal to a third threshold, and
wherein the first uplink channel is a physical uplink control channel (PUCCH).