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Patent Searching and Data


Title:
DYNAMIC PHYSICAL UPLINK SHARED CHANNEL CONFIGURATION
Document Type and Number:
WIPO Patent Application WO/2020/163988
Kind Code:
A1
Abstract:
Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive, from a base station (BS), a signaling communication that configures a plurality of redundancy version (RV) index, transmit precoder matrix indicator (TPMI), sounding reference signal (SRS) resource indicator (SRI), and demodulation reference signal (DMRS) port combinations. The UE may transmit, based at least in part on the plurality of RV index, TPMI, SRI, and DMRS port combinations, respective physical uplink shared channel (PUSCH) communications to the BS. Numerous other aspects are provided.

Inventors:
LI QIAOYU (US)
WEI CHAO (US)
ZHANG YU (US)
Application Number:
PCT/CN2019/074829
Publication Date:
August 20, 2020
Filing Date:
February 12, 2019
Export Citation:
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Assignee:
QUALCOMM INC (US)
LI QIAOYU (CN)
WEI CHAO (CN)
ZHANG YU (CN)
International Classes:
H04W72/14
Domestic Patent References:
WO2018199551A12018-11-01
WO2018031869A12018-02-15
Foreign References:
CN108668368A2018-10-16
Other References:
CATT: "Remaining issues on codebook based UL transmission", 3GPP TSG RAN WG1 MEETING #93 R1-1806276, 25 May 2018 (2018-05-25), pages 1 - 3, XP051441483, DOI: 20191011142757X
INTEL CORPORATION: "Summary on Codebook based UL Transmission", 3GPP TSG RAN WG1 MEETING #94B R1- 1813977, 16 November 2018 (2018-11-16), pages 7 - 9, XP051480166, DOI: 20191011143047X
Attorney, Agent or Firm:
NTD PATENT & TRADEMARK AGENCY LTD. (CN)
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