CN100450247C - 一种cdma基站中射频前端模块在线监测的装置和方法 - Google Patents
一种cdma基站中射频前端模块在线监测的装置和方法 Download PDFInfo
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- CN100450247C CN100450247C CNB2005100632159A CN200510063215A CN100450247C CN 100450247 C CN100450247 C CN 100450247C CN B2005100632159 A CNB2005100632159 A CN B2005100632159A CN 200510063215 A CN200510063215 A CN 200510063215A CN 100450247 C CN100450247 C CN 100450247C
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CNB2005100632159A CN100450247C (zh) | 2005-04-07 | 2005-04-07 | 一种cdma基站中射频前端模块在线监测的装置和方法 |
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CNB2005100632159A CN100450247C (zh) | 2005-04-07 | 2005-04-07 | 一种cdma基站中射频前端模块在线监测的装置和方法 |
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CN1845625A CN1845625A (zh) | 2006-10-11 |
CN100450247C true CN100450247C (zh) | 2009-01-07 |
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CNB2005100632159A Expired - Fee Related CN100450247C (zh) | 2005-04-07 | 2005-04-07 | 一种cdma基站中射频前端模块在线监测的装置和方法 |
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Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
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CN101867954B (zh) * | 2010-06-22 | 2014-09-10 | 中兴通讯股份有限公司 | 基站反向分集链路状态检测方法、装置、系统与基站 |
CN102970704B (zh) * | 2012-12-14 | 2015-12-23 | 大唐移动通信设备有限公司 | 无线链路故障的监控方法、系统及基站 |
CN104113436B (zh) * | 2014-07-09 | 2018-02-06 | 浪潮(北京)电子信息产业有限公司 | 双多路服务器监控方法、装置和系统 |
CN107509214B (zh) * | 2017-08-30 | 2021-04-20 | 深圳鲲鹏无限科技有限公司 | 一种多射频链路无线路由器及故障诊断方法 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH08181623A (ja) * | 1994-12-21 | 1996-07-12 | Mitsubishi Electric Corp | 無線受信機の入力レベル検出装置 |
US5754560A (en) * | 1995-06-16 | 1998-05-19 | Nokia Telecommunications Oy | Method and apparatus for establishing a test loop for monitoring the operation of a radio station |
US6094577A (en) * | 1997-07-02 | 2000-07-25 | Samsung Electronics Co., Ltd. | Method for fault diagnosis of a RF receive path in a CDMA digital cellular base-station system |
US6285876B1 (en) * | 1998-04-07 | 2001-09-04 | Lucent Technologies Inc. | Test unit with programmable transmit timing for telecommunication systems |
JP2003046454A (ja) * | 2001-07-30 | 2003-02-14 | Sony Corp | 通信動作試験装置 |
CN1411299A (zh) * | 2001-09-29 | 2003-04-16 | 华为技术有限公司 | 一种基站收发信机射频前端 |
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2005
- 2005-04-07 CN CNB2005100632159A patent/CN100450247C/zh not_active Expired - Fee Related
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH08181623A (ja) * | 1994-12-21 | 1996-07-12 | Mitsubishi Electric Corp | 無線受信機の入力レベル検出装置 |
US5754560A (en) * | 1995-06-16 | 1998-05-19 | Nokia Telecommunications Oy | Method and apparatus for establishing a test loop for monitoring the operation of a radio station |
US6094577A (en) * | 1997-07-02 | 2000-07-25 | Samsung Electronics Co., Ltd. | Method for fault diagnosis of a RF receive path in a CDMA digital cellular base-station system |
US6285876B1 (en) * | 1998-04-07 | 2001-09-04 | Lucent Technologies Inc. | Test unit with programmable transmit timing for telecommunication systems |
JP2003046454A (ja) * | 2001-07-30 | 2003-02-14 | Sony Corp | 通信動作試験装置 |
CN1411299A (zh) * | 2001-09-29 | 2003-04-16 | 华为技术有限公司 | 一种基站收发信机射频前端 |
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CN1845625A (zh) | 2006-10-11 |
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