Invention Grant
- Patent Title: Method and apparatus for initial access based on a channel access priority class in a wireless communication system
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Application No.: US17420985Application Date: 2020-02-13
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Publication No.: US12035369B2Publication Date: 2024-07-09
- Inventor: Youngdae Lee , Sunghoon Jung
- Applicant: LG ELECTRONICS INC.
- Applicant Address: KR Seoul
- Assignee: LG ELECTRONICS INC.
- Current Assignee: LG ELECTRONICS INC.
- Current Assignee Address: KR Seoul
- Agency: LEE, HONG, DEGERMAN, KANG & WAIMEY
- Priority: KR 20190017497 2019.02.14 KR 20190017499 2019.02.14 KR 20190017501 2019.02.14
- International Application: PCT/KR2020/002029 2020.02.13
- International Announcement: WO2020/166990A 2020.08.20
- Date entered country: 2021-07-06
- Main IPC: H04W74/00
- IPC: H04W74/00 ; H04W68/00 ; H04W74/0816 ; H04W74/0833
Abstract:
A method and apparatus for initial access based on a Channel Access Priority Class in a wireless communication system is provided. A wireless device receives, from a network, a specific Channel Access Priority Class (CAPC). A wireless device performs LBT procedure based on the specific CAPC. A wireless device attempts an uplink access to the RAN node after the LBT procedure, wherein the specific CAPC is included in a paging.
Public/Granted literature
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