Invention Grant
- Patent Title: Method and device for allocating backhaul link resource
- Patent Title (中): 用于分配回程链路资源的方法和设备
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Application No.: US13773296Application Date: 2013-02-21
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Publication No.: US09345022B2Publication Date: 2016-05-17
- Inventor: Lei Wan , Sha Ma , Yinghui Yu , Wei Bai
- 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: Brinks Gilson & Lione
- Priority: CN201010259730 20100823
- Main IPC: H04Q9/00
- IPC: H04Q9/00 ; H04W72/04 ; H04W92/20 ; H04W72/02

Abstract:
Embodiments of the present invention provide a method and a device for allocating a backhaul link resource. The method includes: selecting, by a first base station, at least one subframe in an uplink (UL) frequency band in a frequency division duplex (FDD) wireless communication system; and allocating the selected at least one subframe as a backhaul link resource between the first base station and a second base station. With the method, the device and the system for allocating a backhaul link resource according to the embodiments of the present invention, a subframe is selected in an unexhausted frequency band in existing bandwidth resources and allocated to a wireless backhaul link. Therefore, the existing bandwidth resources are released, resources are allocated to wireless backhaul links, and costs of the communication system are saved.
Public/Granted literature
- US20130163485A1 METHOD AND DEVICE FOR ALLOCATING BACKHAUL LINK RESOURCE Public/Granted day:2013-06-27
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