Device and method for support transmitting multi-mode base station clock synchronous signal

A clock synchronization, multi-mode base station technology, applied in the field of signal transmission, can solve the problem of high cost, achieve the effect of reducing equipment cost, reducing interconnection bus, and meeting the needs of clock synchronization
CN101047428AActive Publication Date: 2007-10-03HUAWEI TECH CO LTD
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Patent Information

Authority / Receiving Office
CN ยท China
Patent Type
Applications(China)
Current Assignee / Owner
HUAWEI TECH CO LTD
Publication Date
2007-10-03

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Abstract

A method for transmitting clock synchronous signal supporting multimode base station includes generating system clock according to clock inputted into base station, generating synchronous burst containing synchronous information in system supported by multimode base station according to generated system clock and outputting system clock and synchronous burst to rear panel of multimode base station. The device used for realizing said method is also disclosed.
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Description

technical field

[0001] The present invention relates to a signal transmission technology, and in particular, to an apparatus and method for supporting the transmission of a clock synchronization signal of a multi-mode base station. Background technique

[0002] In the research and development of base stations, the industry has launched models of multi-mode base stations. A multi-mode base station is a base station that can simultaneously support two or more wireless air interface standards in a base station cabinet, such as the global digital mobile phone system. Wireless air interface standards such as GSM, Global System for Mobi telecommunication, Wideband Code Division Multiple Access (WCDMA, Wideband Code Division Multiple Access), and Code Division Multiple Access 2000 (CDMA2000, Code Division Multiple Access 2000).

[0003] For the transmission of the clock synchronization signal of the multimode base station, there are currently two solutions. One is that boards of d...

Claims

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