US 12,009,924 B2
Link quality feedback for diversity enhancement based non-coherent joint transmission
Qiaoyu Li, Beijing (CN); Chao Wei, Beijing (CN); Yu Zhang, Beijing (CN); Chenxi Hao, Beijing (CN); Liangming Wu, Beijing (CN); and Hao Xu, Beijing (CN)
Assigned to QUALCOMM Incorporated, San Diego, CA (US)
Appl. No. 17/268,867
Filed by QUALCOMM Incorporated, San Diego, CA (US)
PCT Filed Aug. 5, 2019, PCT No. PCT/CN2019/099223
§ 371(c)(1), (2) Date Feb. 16, 2021,
PCT Pub. No. WO2020/038218, PCT Pub. Date Feb. 27, 2020.
Prior Publication US 2021/0306102 A1, Sep. 30, 2021
Int. Cl. H04L 1/16 (2023.01); H04L 1/06 (2006.01); H04L 1/1607 (2023.01); H04L 1/18 (2023.01); H04L 1/1812 (2023.01); H04L 1/1829 (2023.01); H04B 7/024 (2017.01)
CPC H04L 1/1671 (2013.01) [H04L 1/06 (2013.01); H04L 1/1819 (2013.01); H04L 1/1829 (2013.01); H04B 7/024 (2013.01)] 30 Claims
OG exemplary drawing
 
1. A method of wireless communication performed by a user equipment, comprising:
determining a first decoding result for one or more downlink control channels of a plurality of downlink control channels,
wherein the plurality of downlink control channels is associated with a communication of a diversity enhancement based non-coherent joint transmission, and
wherein the plurality of downlink control channels corresponds to a plurality of transmission/reception points;
determining a second decoding result for one or more data channels of a plurality of data channels associated with the communication,
wherein the plurality of data channels corresponds to the plurality of downlink control channels and corresponds to the plurality of transmission/reception points; and
selectively providing a value indicating:
feedback regarding the first decoding result, the feedback regarding the first decoding result indicating at least a discontinuous transmission (DTX) associated with the communication, and
feedback regarding the second decoding result, the feedback regarding the second decoding result indicating that the second decoding result associated with the communication is successful,
wherein the feedback regarding the first decoding result or the feedback regarding the second decoding result is associated with one or more particular transmission/reception points of the plurality of transmission/reception points.