Invention Grant
- Patent Title: Multi-operator shared spectrum structure compatible with frame-based equipment
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Application No.: US16518843Application Date: 2019-07-22
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Publication No.: US11324016B2Publication Date: 2022-05-03
- Inventor: Jing Sun , Xiaoxia Zhang , Yisheng Xue , Tamer Kadous , Aleksandar Damnjanovic , Arumugam Chendamarai Kannan , Yongbin Wei
- 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/Qualcomm
- Main IPC: H04W72/10
- IPC: H04W72/10 ; H04W72/04 ; H04W72/12

Abstract:
Aspects directed towards a frame-based equipment (FBE) design for a multi-operator New Radio shared spectrum (NR-SS) are disclosed. In one example, at least one contention slot is monitored within a fixed frame period of an unlicensed spectrum, and a determination is performed of whether a channel reservation signal associated with a higher priority node has been detected within the at least one contention slot. For this example, the at least one contention slot is associated with a resource of a subsequent fixed frame period of the unlicensed spectrum. A determination is then made of whether to transmit communication via the resource. Here, the communication is transmitted via the resource, if the channel reservation signal is not detected, and the communication is not transmitted via the resource, if the channel reservation signal is detected.
Public/Granted literature
- US20200037336A1 MULTI-OPERATOR SHARED SPECTRUM STRUCTURE COMPATIBLE WITH FRAME-BASED EQUIPMENT Public/Granted day:2020-01-30
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