CN100379305C - 无线通信基站/收发信机的环形连接方法及中频接口结构 - Google Patents
无线通信基站/收发信机的环形连接方法及中频接口结构 Download PDFInfo
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- CN100379305C CN100379305C CNB2005100219081A CN200510021908A CN100379305C CN 100379305 C CN100379305 C CN 100379305C CN B2005100219081 A CNB2005100219081 A CN B2005100219081A CN 200510021908 A CN200510021908 A CN 200510021908A CN 100379305 C CN100379305 C CN 100379305C
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- 238000004891 communication Methods 0.000 title claims abstract description 47
- 238000000034 method Methods 0.000 title claims abstract description 32
- 230000005540 biological transmission Effects 0.000 claims abstract description 89
- 238000012545 processing Methods 0.000 claims abstract description 11
- 238000006243 chemical reaction Methods 0.000 claims description 4
- 230000002457 bidirectional effect Effects 0.000 abstract 4
- 238000005516 engineering process Methods 0.000 description 10
- 239000013307 optical fiber Substances 0.000 description 10
- 238000013461 design Methods 0.000 description 6
- 238000010295 mobile communication Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 4
- 230000002441 reversible effect Effects 0.000 description 4
- 238000009434 installation Methods 0.000 description 3
- 238000001514 detection method Methods 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 230000008054 signal transmission Effects 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
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CNB2005100219081A CN100379305C (zh) | 2005-10-21 | 2005-10-21 | 无线通信基站/收发信机的环形连接方法及中频接口结构 |
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CNB2005100219081A CN100379305C (zh) | 2005-10-21 | 2005-10-21 | 无线通信基站/收发信机的环形连接方法及中频接口结构 |
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CN1777303A CN1777303A (zh) | 2006-05-24 |
CN100379305C true CN100379305C (zh) | 2008-04-02 |
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Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
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CN101232652B (zh) * | 2007-01-22 | 2011-06-22 | 中兴通讯股份有限公司 | 一种基于数字中频传输的基站拉远系统 |
CN101197746B (zh) * | 2007-12-26 | 2010-06-16 | 中兴通讯股份有限公司 | Gsm系统中的基站环型组网方法 |
CN101426303B (zh) | 2008-10-27 | 2012-03-21 | 华为技术有限公司 | 通信系统、设备和方法 |
CN102186265B (zh) * | 2011-05-04 | 2013-11-06 | 京信通信系统(中国)有限公司 | 分布式基站及其组网方法 |
CN102300237B (zh) * | 2011-08-23 | 2017-04-12 | 中兴通讯股份有限公司 | 基站链路的保护方法和基站网管系统 |
Citations (11)
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CN1409563A (zh) * | 2001-09-18 | 2003-04-09 | 深圳市中兴通讯股份有限公司上海第二研究所 | 宽带无线接入系统基站装置 |
WO2004019524A1 (en) * | 2002-08-22 | 2004-03-04 | Lgc Wireless, Inc. | Transport of signals over an optical fiber using analog rf multiplexing |
US20040057543A1 (en) * | 2002-09-24 | 2004-03-25 | Arie Huijgen | Synchronizing radio units in a main-remote radio base station and in a hybrid radio base station |
US20040096222A1 (en) * | 2002-11-15 | 2004-05-20 | Torbjorn Cagenius | Optical fiber coupling configurations for a main-remote radio base station and a hybrid radio base station |
JP2004153646A (ja) * | 2002-10-31 | 2004-05-27 | Mitsubishi Electric Corp | 無線基地局システム |
CN1505299A (zh) * | 2002-12-03 | 2004-06-16 | 深圳市中兴通讯股份有限公司上海第二 | 一种扩频通信系统 |
EP1501206A1 (en) * | 2002-04-12 | 2005-01-26 | Telefonica, S.A. | Access method and connection system by means of optical fiber using dwdm/scm hybrid techniques between base stations and remote antennas in a radiocommunication system |
CN1571551A (zh) * | 2004-05-13 | 2005-01-26 | 中兴通讯股份有限公司 | 一种基站设备结构及备份方法 |
CN1652520A (zh) * | 2004-02-02 | 2005-08-10 | 华为技术有限公司 | 一种分布式基站的组网方法 |
CN1661941A (zh) * | 2004-02-23 | 2005-08-31 | 华为技术有限公司 | 分布式基站系统及数据交互方法 |
WO2005096648A1 (fr) * | 2004-03-30 | 2005-10-13 | Utstarcom Telecom Co., Ltd. | Procede de gestion de microcellules dans un systeme de communication mobile utilisant une station de base centralisee |
-
2005
- 2005-10-21 CN CNB2005100219081A patent/CN100379305C/zh active Active
Patent Citations (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1409563A (zh) * | 2001-09-18 | 2003-04-09 | 深圳市中兴通讯股份有限公司上海第二研究所 | 宽带无线接入系统基站装置 |
EP1501206A1 (en) * | 2002-04-12 | 2005-01-26 | Telefonica, S.A. | Access method and connection system by means of optical fiber using dwdm/scm hybrid techniques between base stations and remote antennas in a radiocommunication system |
WO2004019524A1 (en) * | 2002-08-22 | 2004-03-04 | Lgc Wireless, Inc. | Transport of signals over an optical fiber using analog rf multiplexing |
US20040057543A1 (en) * | 2002-09-24 | 2004-03-25 | Arie Huijgen | Synchronizing radio units in a main-remote radio base station and in a hybrid radio base station |
JP2004153646A (ja) * | 2002-10-31 | 2004-05-27 | Mitsubishi Electric Corp | 無線基地局システム |
US20040096222A1 (en) * | 2002-11-15 | 2004-05-20 | Torbjorn Cagenius | Optical fiber coupling configurations for a main-remote radio base station and a hybrid radio base station |
CN1505299A (zh) * | 2002-12-03 | 2004-06-16 | 深圳市中兴通讯股份有限公司上海第二 | 一种扩频通信系统 |
CN1652520A (zh) * | 2004-02-02 | 2005-08-10 | 华为技术有限公司 | 一种分布式基站的组网方法 |
CN1661941A (zh) * | 2004-02-23 | 2005-08-31 | 华为技术有限公司 | 分布式基站系统及数据交互方法 |
WO2005096648A1 (fr) * | 2004-03-30 | 2005-10-13 | Utstarcom Telecom Co., Ltd. | Procede de gestion de microcellules dans un systeme de communication mobile utilisant une station de base centralisee |
CN1571551A (zh) * | 2004-05-13 | 2005-01-26 | 中兴通讯股份有限公司 | 一种基站设备结构及备份方法 |
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Denomination of invention: Wireless communication base station/trans receiver loop connection method and medium frequency interface structure Effective date of registration: 20100428 Granted publication date: 20080402 Pledgee: Chengdu hi tech credit Company limited by guarantee Pledgor: NTS Technology (Chengdu) Co., Ltd. Registration number: 2010990000745 |
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Denomination of invention: Wireless communication base station/trans receiver loop connection method and medium frequency interface structure Effective date of registration: 20111227 Granted publication date: 20080402 Pledgee: Chengdu high investment financing Company limited by guarantee Pledgor: NTS Technology (Chengdu) Co., Ltd. Registration number: 2011990000515 |
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Address after: 610041, Sichuan high tech Zone, Chengdu Tianfu Road, South extension line, high-tech incubator Park, building 3, 6 Patentee after: Chengdu NTS Technology Co., Ltd. Address before: 610041, No. 3, building 6, high tech incubator Park, South Tianfu Road, Chengdu, Sichuan Patentee before: NTS Technology (Chengdu) Co., Ltd. |
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Effective date of registration: 20201103 Address after: 610000 No.6 building, hi tech Incubation Park, north section of Tianfu Avenue, Chengdu, Sichuan Province Patentee after: CHENGDU NTS SOFTWARE Co.,Ltd. Address before: 610041, Sichuan high tech Zone, Chengdu Tianfu Road, South extension line, high-tech incubator Park, building 3, 6 Patentee before: CHENGDU NTS TECHNOLOGY Co.,Ltd. |