Base station, network system and communication method

A base station, cross-base station technology, applied in the field of network systems and communications, base stations, can solve the problem of not supporting cross-base station collaboration

Active Publication Date: 2013-02-13
HUAWEI TECH CO LTD
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  • Abstract
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  • Claims
  • Application Information

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Problems solved by technology

[0006] Under the existing architecture, collaboration services such as SFN, CoMP, and CA are li

Method used

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  • Base station, network system and communication method
  • Base station, network system and communication method
  • Base station, network system and communication method

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Embodiment Construction

[0045] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are some of the embodiments of the present invention, but not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0046] The technical scheme of the present invention can be applied to various communication systems, for example: Global System for Mobile Communications (GSM, Global System of Mobile communication), Code Division Multiple Access (CDMA, Code Division Multiple Access) system, Wideband Code Division Multiple Access (WCDMA , Wideband CodeDivision Multiple Access Wireless), General Packet Radio Service (GPRS, General PacketRadio Service), Long Term Evoluti...

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Abstract

An embodiment of the invention provides a base station, a network system and a communication method. The base station comprises a control module and a data processing module, wherein the control module is connected with control modules of other base stations through a first logic interface to perform control plane interaction of cooperation across the base stations; and the data processing module is connected with the control module and data processing modules of other base stations through a second logic interface to perform user plane interaction of cooperation across the base stations. According to the base station, the network system and the communication method, the first logic interface and the second logic interface are arranged on the base station, control plane interaction and user plane interaction are performed respectively, and accordingly, cooperation across the base stations can be achieved.

Description

technical field [0001] The embodiments of the present invention relate to the field of wireless communication, and more specifically, to a base station, a network system and a communication method. Background technique [0002] 3G (the 3rd Generation, third generation) wireless access technology adopts CDMA (Code Division Multiple Access, code division multiple access) wireless modulation technology, including CDMA2000, WCDMA (Wideband Code Division Multiple Access, wideband code division multiple access), TD -SCDMA (Time Division-Synchronous Code Division Multiple Access, Time Division Synchronous Code Division Multiple Access), etc. Adjacent cells or sectors can be distinguished by different orthogonal codewords, which can achieve a frequency reuse factor of 1 (that is, adjacent cells can use the same frequency point without affecting each other). [0003] 4G (the 4th Generation, fourth generation) wireless access technology adopts OFDM (Orthogonal Frequency Division Mult...

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Application Information

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IPC IPC(8): H04W28/16H04W88/08
CPCH04W88/08H04W92/20H04J11/0056H04B7/024
Inventor 王强
Owner HUAWEI TECH CO LTD
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