Invention Publication
- Patent Title: CHANNEL ACCESS INDICATION FOR SPECTRAL REUSE, POWER SAVINGS AND COEXISTENCE
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Application No.: US18189406Application Date: 2023-03-24
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Publication No.: US20230232453A1Publication Date: 2023-07-20
- Inventor: Lakshmi R. Iyer , Qing Li , Joseph M. Murray , Mohamed Awadin , Guodong Zhang , Pascal M. Adjakple , Allan Y. Tsai
- Applicant: InterDigital Patent Holdings, Inc.
- Applicant Address: US DE Wilmington
- Assignee: InterDigital Patent Holdings, Inc.
- Current Assignee: InterDigital Patent Holdings, Inc.
- Current Assignee Address: US DE Wilmington
- Main IPC: H04W74/08
- IPC: H04W74/08 ; H04W72/1268 ; H04W74/00 ; H04W72/23
Abstract:
A Channel Access Indicator (CAI) may be employed in New Radio Unlicensed (NR-U) to indicate channel occupation by a node to nodes outside its cell, indicate channel occupation by a node to nodes within its cell to aid spectral reuse, and to trigger a handshake between nodes within a cell to ensure that receiver has clear channel to transmit and receive.
Information query
