Cooperation Method, Network and User Terminal

Huawei Technologies Co., Ltd. (2014) Cooperation Method, Network and User Terminal. .

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Publisher's URL: https://patents.google.com/patent/CN103905103A/en

Abstract

The embodiment of the invention relates to a cooperation method, a network and a user terminal. The method includes the following steps: receiving measurement result information sent by the user terminal and determining a cooperation set which uses the user terminal as the center according to the measurement result information; classifying cooperation points in the cooperation set, wherein each type of cooperation points form a cooperation subset; and determining a cooperation mode corresponding to each cooperation subset and using the cooperation mode corresponding to each cooperation subset to control a cooperation state of the cooperation points in a corresponding cooperation subset so as to serve the user terminal. Therefore, the cooperation method, the network and the user terminal realize division of the cooperation set into the plurality of different cooperation subsets and the different cooperation modes are adopted for the plurality of different cooperation subsets to control the cooperation points in the cooperation subsets so that interferences between different cooperation sets are reduced, robustness of a cooperation algorithm on CSI feedback errors is improved and flexible cooperation under a mixed backhaul condition is realized.

Item Type:Patents
Additional Information:Publication Number: CN103905103A.
International Application Number: CN 201210579093.
Status:Published
Glasgow Author(s) Enlighten ID:Zhang, Dr Lei
Authors: Zhang, J., Zhang, L., and Yang, S.
College/School:College of Science and Engineering > School of Engineering
First Published:02 July 2014

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