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1. (WO2018010181) METHOD AND DEVICE OF UNAUTHORIZED CARRIER SHARING

Pub. No.:    WO/2018/010181    International Application No.:    PCT/CN2016/090224
Publication Date: Fri Jan 19 00:59:59 CET 2018 International Filing Date: Sat Jul 16 01:59:59 CEST 2016
IPC: H04W 24/08
H04W 24/10
Applicants: HUAWEI TECHNOLOGIES CO., LTD.
华为技术有限公司
Inventors: HUANG, Qufang
黄曲芳
YOU, Chunhua
酉春华
Title: METHOD AND DEVICE OF UNAUTHORIZED CARRIER SHARING
Abstract:
The present invention relates to the technical field of communications. Disclosed in embodiments thereof are a method and device of unauthorized carrier sharing, which can solve the problem wherein multiple operators all deploying unauthorized spectrum cells leads to there being too many unauthorized spectrum cells, making it difficult to enhance the user experience by deploying unauthorized spectrum cells. The method of the present invention is used for at least two operator base stations and a second base station, the at least two operator base stations including a first base station, and the second base station being a base station corresponding to an unauthorized spectrum cell; the second base station sends parameter information to the at least two operator base stations, so that the first base station in the at least two operator base stations configures the unauthorized spectrum cell as an auxiliary cell of a terminal according to the parameter information, the terminal belonging to an operator corresponding to the first base station; after the first base station configures the unauthorized spectrum cell as the auxiliary cell of the terminal, data transmission is carried out between the second base station and the terminal, wherein the parameter information includes a physical cell identification (PCI) assigned to the unauthorized spectrum cell by the operator to which the first base station belongs. The present invention is applied in the process of unauthorized carriers being shared by multiple operator base stations.