US 12,206,487 B2
Transmission configuration method and apparatus, communication node and communication device
Linxi Hu, Shenzhen (CN); Wei Cao, Shenzhen (CN); Nan Zhang, Shenzhen (CN); Zhen Yang, Shenzhen (CN); and Jianwu Dou, Shenzhen (CN)
Assigned to ZTE CORPORATION, Shenzhen (CN)
Appl. No. 17/612,157
Filed by ZTE CORPORATION, Shenzhen (CN)
PCT Filed May 14, 2020, PCT No. PCT/CN2020/090137
§ 371(c)(1), (2) Date Nov. 17, 2021,
PCT Pub. No. WO2020/233482, PCT Pub. Date Nov. 26, 2020.
Claims priority of application No. 201910413433.2 (CN), filed on May 17, 2019.
Prior Publication US 2022/0216912 A1, Jul. 7, 2022
Int. Cl. H04B 7/185 (2006.01); H04W 56/00 (2009.01); H04W 72/23 (2023.01)
CPC H04B 7/18519 (2013.01) [H04B 7/1855 (2013.01); H04W 56/0005 (2013.01); H04W 56/0045 (2013.01); H04W 72/23 (2023.01)] 18 Claims
OG exemplary drawing
 
1. A transmission configuration method, comprising:
determining, by a communication node, a downlink signaling indication for indicating a transmission configuration of a communication device, wherein the downlink signaling indication comprises transmission state information, and the transmission state information comprises correction indication information; and
sending, by the communication node, the downlink signaling indication,
wherein after sending, by the communication node, the downlink signaling indication, the method further comprises:
receiving, by the communication node, an uplink signal sent by the communication device; and
determining, by the communication node, an uplink transmission mode of the communication device according to the uplink signal, wherein the uplink transmission mode comprises at least one of whether a correction is performed or whether a resource selection is performed; and
wherein the determining, by the communication node, the uplink transmission mode of the communication device according to the uplink signal comprises:
determining, by the communication node, whether the communication device performs a correction according to an uplink channel resource occupied by the uplink signal.