Invention Grant
- Patent Title: Channel access method and device, and storage medium
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Application No.: US16609065Application Date: 2018-04-16
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Publication No.: US11265913B2Publication Date: 2022-03-01
- Inventor: Bo Zhang , Kaiying Lv , Zhiqiang Han
- Applicant: ZTE Corporation
- Applicant Address: CN Shenzhen
- Assignee: ZTE Corporation
- Current Assignee: ZTE Corporation
- Current Assignee Address: CN Shenzhen
- Agency: Perkins Coie LLP
- Priority: CN201710293298.3 20170428
- International Application: PCT/CN2018/083187 WO 20180416
- International Announcement: WO2018/196642 WO 20181101
- Main IPC: H04W74/00
- IPC: H04W74/00 ; H04W74/06

Abstract:
Provided is a channel access method. The method includes: after a radio frame is received, determining that the radio frame is an overlapping basic service set (OBSS) radio frame; determining that the OBSS radio frame is a radio frame of a specified type or determining whether the OBSS radio frame carries specific spatial multiplexing instruction information; updating a local network allocation vector according to duration information carried in the OBSS radio frame; and performing channel access according to the local network allocation vector. Provided are a channel access device and a storage medium.
Public/Granted literature
- US20200154470A1 CHANNEL ACCESS METHOD AND DEVICE, AND STORAGE MEDIUM Public/Granted day:2020-05-14
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