Invention Grant
- Patent Title: Data transmission method and device
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Application No.: US16785140Application Date: 2020-02-07
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Publication No.: US11265892B2Publication Date: 2022-03-01
- Inventor: Xiaoli Shi , Yada Huang , Yaqi Zhao , Guohua Zhou
- Applicant: Huawei Technologies Co., Ltd.
- Applicant Address: CN Shenzhen
- Assignee: Huawei Technologies Co., Ltd.
- Current Assignee: Huawei Technologies Co., Ltd.
- Current Assignee Address: CN Shenzhen
- Agency: Leydig, Voit & Mayer, Ltd.
- Priority: CN201710679865.9 20170809
- Main IPC: H04W72/12
- IPC: H04W72/12 ; H04L1/00 ; H04W4/06 ; H04W56/00 ; H04W72/04 ; H04W88/16

Abstract:
This application discloses a data transmission method and device to improve transmission efficiency of terminal data. The method of the embodiments of this application includes: receiving, by a second base station, a first message from a first base station, where the first message is used to request the second base station to allocate a radio resource for a specific bearer, and the first message includes resource scheduling information; determining, by the second base station, based on the resource scheduling information, a resource location of the radio resource and scheduling the radio resource; and sending, by the second base station, a first response message in response to the first message to the first base station.
Public/Granted literature
- US20200178271A1 DATA TRANSMISSION METHOD AND DEVICE Public/Granted day:2020-06-04
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