Title:
RANDOM ACCESS AND UPLINK SHARED CHANNEL OCCASION MAPPING PATTERNS FOR RANDOM ACCESS PROCEDURES
Document Type and Number:
WIPO Patent Application WO/2024/077577
Kind Code:
A1
Abstract:
Methods, systems, and devices for wireless communication are described. A user equipment (UE) may receive control signaling indicating a time-domain mapping pattern between one or more random access occasions and one or more physical uplink shared channel (PUSCH) occasions. The UE may transmit one or more preambles of a random access message of a random access procedure in the one or more random access occasions in accordance with the time-domain mapping pattern. Additionally, the UE may transmit one or more PUSCHs (e.g., uplink payload transmissions) of the random access message in the one or more PUSCH occasions in accordance with the time-domain mapping pattern. In some examples, the UE may receive a random access response message based on a timing of the preamble and PUSCH transmissions.
Inventors:
LI QIAOYU (US)
LI JUNYI (US)
TAHERZADEH BOROUJENI MAHMOUD (US)
LUO TAO (US)
GAAL PETER (US)
LI JUNYI (US)
TAHERZADEH BOROUJENI MAHMOUD (US)
LUO TAO (US)
GAAL PETER (US)
Application Number:
PCT/CN2022/125250
Publication Date:
April 18, 2024
Filing Date:
October 14, 2022
Export Citation:
Assignee:
QUALCOMM INCORPORATED (US)
LI QIAOYU (CN)
LI JUNYI (US)
TAHERZADEH BOROUJENI MAHMOUD (US)
LUO TAO (US)
GAAL PETER (US)
LI QIAOYU (CN)
LI JUNYI (US)
TAHERZADEH BOROUJENI MAHMOUD (US)
LUO TAO (US)
GAAL PETER (US)
International Classes:
H04W74/00; H04W48/12; H04W74/08; H04L5/00; H04W72/00
Attorney, Agent or Firm:
NTD PATENT & TRADEMARK AGENCY LTD. (CN)
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