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Server for inter-cell multi-antenna cooperative processing, system and method

A server and multi-antenna technology, applied in the field of communication, can solve the problems of inability to design appropriate processing capacity base station processing requirements, etc., to achieve the effect of improving flexibility, enriching system structure, and flexible processing capacity

Inactive Publication Date: 2012-10-03
ZTE CORP
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Problems solved by technology

[0005] The present invention provides a server, system and method for inter-cell multi-antenna cooperative processing, so as to at least solve the problem of inability to design a base station with appropriate processing capabilities to meet the processing of different scenarios due to the base station completing the inter-terminal COMP cooperative pairing algorithm in the related art demand problem

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  • Server for inter-cell multi-antenna cooperative processing, system and method
  • Server for inter-cell multi-antenna cooperative processing, system and method
  • Server for inter-cell multi-antenna cooperative processing, system and method

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Embodiment Construction

[0029] Hereinafter, the present invention will be described in detail with reference to the drawings and examples. It should be noted that, in the case of no conflict, the embodiments in the present application and the features in the embodiments can be combined with each other.

[0030] This embodiment provides a server for inter-cell multi-antenna cooperative processing, such as figure 2 As shown, the inter-cell multi-antenna cooperative processing server 200 includes: a receiving module 202, configured to receive information from a base station, wherein the information is used to perform coordinated multi-point transmission COMP processing on a terminal; a cooperative pairing module 204, connected to the receiving The module 202 is used to perform COMP cooperation pairing on the terminals according to the information; the sending module 206 is connected to the cooperation pairing module 204 and is used to send the cooperation result information to the base stations that ne...

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Abstract

The invention provides a server for inter-cell multi-antenna cooperative processing, a system and a method. The method comprises the steps that the server receives information from a base station, and the information is used for performing coordinated multiple point transmission COMP processing to terminals; the server performs COMP coordinated pairing to the terminals according to the information; and the server sends coordination result information to a base station requiring COMP coordination. The server, the system and the method solve the problem in related technologies that as a base station accomplishes inter-terminal COMP coordinated pairing algorithm, a base station with proper processing capability to meet processing requirements of different scenes can not be designed, thereby improving the flexibility of processing capability of a system of COMP collaborative technology, and enriching the system structure of the collaborative technology.

Description

technical field [0001] The present invention relates to the communication field, and in particular, relates to a server, system and method for inter-cell multi-antenna cooperative processing. Background technique [0002] As a fourth-generation communication system (4G) standard, IMT-Advanced has higher requirements for system performance, especially for uplink and downlink frequency efficiency. Coordinated Multi-point transmission / reception (COMP for short) is a technology that improves rate transmission coverage, cell edge service quality and throughput, and system throughput, and has become an important technology for improving system spectrum utilization. , therefore, has received extensive attention. The so-called coordinated multi-point transmission means that multiple base stations coordinate transmission to serve one or more user equipment (User Equipment, UE for short). COMP defined by 3GPP includes two scenarios, one is coordinated multi-point scheduling, that is...

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04W28/16H04L1/00
Inventor 陈诗军王宝春
Owner ZTE CORP
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