Invention Application
- Patent Title: TRIGGER AND CANCELLATION OF SIDELINK SCHEDULING REQUEST BASED ON STATUS OF DIFFERENT DIRECT LINKS
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Application No.: US17604702Application Date: 2020-05-04
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Publication No.: US20220201731A1Publication Date: 2022-06-23
- Inventor: Youngdae LEE , Giwon PARK , Jongyoul LEE , Hanbyul SEO
- Applicant: LG Electronics Inc.
- Applicant Address: KR Seoul
- Assignee: LG Electronics Inc.
- Current Assignee: LG Electronics Inc.
- Current Assignee Address: KR Seoul
- International Application: PCT/KR2020/005829 WO 20200504
- Main IPC: H04W72/12
- IPC: H04W72/12
Abstract:
A method and apparatus for trigger and/or cancellation of sidelink scheduling request (SR) in a wireless communication system is provided. A wireless device determines that a physical uplink control channel (PUCCH) resource for transmission of a scheduling request (SR) overlaps with a sidelink (SL) resource for transmission of a SL media access control (MAC) protocol data unit (PDU). The wireless device transmits, to a network, the SR by using the PUCCH resource when a priority of the SR is higher than a priority of the SL MAC PDU.
Public/Granted literature
- US12063650B2 Trigger and cancellation of sidelink scheduling request based on status of different direct links Public/Granted day:2024-08-13
Information query
