Invention Grant
- Patent Title: Downlink and uplink transmission methods and devices, base station, terminal, and storage medium
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Application No.: US16980533Application Date: 2019-03-06
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Publication No.: US11470640B2Publication Date: 2022-10-11
- Inventor: Xincai Li , Yajun Zhao
- Applicant: ZTE CORPORATION
- Applicant Address: CN Shenzhen
- Assignee: ZTE CORPORATION
- Current Assignee: ZTE CORPORATION
- Current Assignee Address: CN Shenzhen
- Agent George McGuire
- Priority: CN201810199973.0 20180312
- International Application: PCT/CN2019/077070 WO 20190306
- International Announcement: WO2019/174499 WO 20190919
- Main IPC: H04W72/12
- IPC: H04W72/12 ; H04W74/08
Abstract:
Disclosed are a downlink transmission method and device, an uplink transmission method and device, a base station, a terminal, and a storage medium. The downlink transmission method includes: LBT processing is performed on at least one bandwidth unit resource, and at least one bandwidth unit resource of bandwidth unit resources on which results of the LBT processing result are successful is selected as a transmission bandwidth resource according to a result of the LBT processing; and a service transmission is performed to a terminal through the transmission bandwidth resource.
Public/Granted literature
- US20210014894A1 DOWNLINK AND UPLINK TRANSMISSION METHODS AND DEVICES, BASE STATION, TERMINAL, AND STORAGE MEDIUM Public/Granted day:2021-01-14
Information query
