Invention Grant
- Patent Title: Channel sensing for independent links
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Application No.: US15659574Application Date: 2017-07-25
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Publication No.: US10587497B2Publication Date: 2020-03-10
- Inventor: Tao Luo , Juan Montojo , Tamer Kadous , Junyi Li , Xiaoxia Zhang , Jing Sun , Taesang Yoo , Siddhartha Mallik
- Applicant: QUALCOMM Incorporated
- Applicant Address: US CA San Diego
- Assignee: QUALCOMM Incorporated
- Current Assignee: QUALCOMM Incorporated
- Current Assignee Address: US CA San Diego
- Agency: Loza & Loza LLP
- Main IPC: H04L12/28
- IPC: H04L12/28 ; H04L12/761 ; H04W52/54 ; H04B17/318 ; H04B7/06 ; H04W52/34 ; H04B17/24 ; H04W52/24 ; H03M13/09 ; H04L12/18 ; H04W72/04 ; H04W72/08 ; H04W72/12 ; H04L5/00 ; H04B7/216 ; H04W52/14 ; H04W52/16 ; H04W52/38 ; H04W52/42 ; H04W52/50 ; H04W52/56 ; H04L12/24 ; H04W76/22 ; H04W24/08 ; H04L1/00 ; H04L1/18 ; H04W24/02 ; H04W76/19 ; H04W24/04 ; H04W48/08 ; H04W92/20

Abstract:
Various aspects of the disclosure relate to channel sensing for independent links. In some aspects, the independent links may involve a first device (e.g., a user equipment) communicating via different independent links with different devices (e.g., transmit receive points (TRPs) or sets of TRPs). For example, the first device may communicate with a second device (e.g., a first TRP) via a first link and communicate with a third device (e.g., a second TRP) via a second link. In some scenarios, first channel sensing information may be obtained for the first link and second channel sensing information may be obtained for the second link. In some aspects, a decision of whether to transmit via one or more of the links may be based on the channel sensing on one or more of the links. In some cases, the links may be grouped together as a channel sensing group.
Public/Granted literature
- US20180054382A1 CHANNEL SENSING FOR INDEPENDENT LINKS Public/Granted day:2018-02-22
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