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Patent Searching and Data


Title:
RANDOM ACCESS RESPONSE TYPE DIFFERENTIATION
Document Type and Number:
WIPO Patent Application WO/2021/076584
Kind Code:
A8
Abstract:
Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment may receive configuration information that indicates a transmission parameter associated with a random access response (RAR) type; transmit a random access message associated with the RAR type; use the transmission parameter to obtain a physical downlink control channel (PDCCH) communication that schedules a physical downlink shared channel (PDSCH) communication that includes a RAR in a medium access control protocol data unit of the PDSCH communication; and obtain or refraining from obtaining the PDSCH communication based at least in part on whether the PDCCH communication is successfully obtained using the transmission parameter. Numerous other aspects are provided.

Inventors:
LEI JING (US)
XU HUILIN (US)
YU YUANNING (US)
SHENG HONGSAN (US)
LU ENOCH SHIAO-KUANG (US)
RAO SUBRAMANYA (US)
MEHANNA OMAR (US)
HE LINHAI (US)
CHEN WANSHI (US)
Application Number:
PCT/US2020/055524
Publication Date:
January 20, 2022
Filing Date:
October 14, 2020
Export Citation:
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Assignee:
QUALCOMM INC (US)
International Classes:
H04W72/12; H04W74/08
Attorney, Agent or Firm:
HARRITY, John E. et al. (US)
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