Title:
UPLINK PRECODING RESOURCE BLOCK GROUP FOR NON-CODEBOOK BASED FREQUENCY-SELECTIVE UPLINK PRECODING
Document Type and Number:
WIPO Patent Application WO/2021/026675
Kind Code:
A1
Abstract:
Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment may identify a sounding reference signal (SRS) resource associated with an uplink precoding resource block group of a physical uplink shared channel (PUSCH) resource. The user equipment may precode a portion of a PUSCH communication, to be transmitted in the uplink precoding resource block group, based at least in part on the identified SRS resource. The user equipment may transmit the PUSCH communication after precoding the PUSCH communication. Numerous other aspects are provided.
Inventors:
LI QIAOYU (US)
WEI CHAO (US)
ZHANG YU (US)
WU LIANGMING (US)
HAO CHENXI (US)
HUANG MIN (US)
XU HAO (US)
CHEN WANSHI (US)
WEI CHAO (US)
ZHANG YU (US)
WU LIANGMING (US)
HAO CHENXI (US)
HUANG MIN (US)
XU HAO (US)
CHEN WANSHI (US)
Application Number:
PCT/CN2019/099931
Publication Date:
February 18, 2021
Filing Date:
August 09, 2019
Export Citation:
Assignee:
QUALCOMM INC (US)
LI QIAOYU (CN)
WEI CHAO (CN)
ZHANG YU (CN)
WU LIANGMING (CN)
HAO CHENXI (CN)
HUANG MIN (CN)
XU HAO (CN)
CHEN WANSHI (US)
LI QIAOYU (CN)
WEI CHAO (CN)
ZHANG YU (CN)
WU LIANGMING (CN)
HAO CHENXI (CN)
HUANG MIN (CN)
XU HAO (CN)
CHEN WANSHI (US)
International Classes:
H04L5/00
Domestic Patent References:
| WO2019137211A1 | 2019-07-18 |
Foreign References:
| CN108667579A | 2018-10-16 | |||
| CN107809305A | 2018-03-16 |
Attorney, Agent or Firm:
NTD PATENT & TRADEMARK AGENCY LTD. (CN)
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