Invention Grant
- Patent Title: Collision handling of physical uplink shared channel transmissions in a two-step random access channel procedure
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Application No.: US17441185Application Date: 2020-03-20
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Publication No.: US12035373B2Publication Date: 2024-07-09
- Inventor: Gang Xiong , Yujian Zhang , Yushu Zhang , Sergey Sosnin , Seau S. Lim
- Applicant: Apple Inc.
- Applicant Address: US CA Cupertino
- Assignee: Apple Inc.
- Current Assignee: Apple Inc.
- Current Assignee Address: US CA Cupertino
- Agency: Fish & Richardson P.C.
- International Application: PCT/US2020/023805 2020.03.20
- International Announcement: WO2020/191274A 2020.09.24
- Date entered country: 2021-09-20
- Main IPC: H04W74/0833
- IPC: H04W74/0833 ; H04W72/1268 ; H04W72/566 ; H04W74/0836 ; H04W74/0838
Abstract:
A method for handling a Message A physical uplink shared channel (PUSCH) transmission in a random access channel (RACH) procedure for use in fifth generation new radio (5G NR) wireless communication system includes determining that the Message A PUSCH transmission in a first step of a two-step RACH procedure overlaps with at least one other uplink physical channel transmission and transmitting at least one of the Message A PUSCH transmission or the at least one other uplink physical channel transmission in accordance with a priority rule.
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