CN1777303A - 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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- CN1777303A CN1777303A CN 200510021908 CN200510021908A CN1777303A CN 1777303 A CN1777303 A CN 1777303A CN 200510021908 CN200510021908 CN 200510021908 CN 200510021908 A CN200510021908 A CN 200510021908A CN 1777303 A CN1777303 A CN 1777303A
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- 238000004891 communication Methods 0.000 title claims abstract description 32
- 238000000034 method Methods 0.000 title claims abstract description 30
- 230000005540 biological transmission Effects 0.000 claims abstract description 87
- 238000012545 processing Methods 0.000 claims abstract description 11
- 238000006243 chemical reaction Methods 0.000 claims description 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
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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 true CN1777303A (zh) | 2006-05-24 |
CN100379305C CN100379305C (zh) | 2008-04-02 |
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Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
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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 |
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 |
CN102186265A (zh) * | 2011-05-04 | 2011-09-14 | 京信通信系统(中国)有限公司 | 分布式基站及其组网方法 |
CN102300237A (zh) * | 2011-08-23 | 2011-12-28 | 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 |
US8498659B2 (en) | 2008-10-27 | 2013-07-30 | Huawei Technologies Co. Ltd. | Communication system, apparatus and method |
Family Cites Families (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 |
ES2198206B2 (es) * | 2002-04-12 | 2004-09-16 | Telefonica, S.A. | Sistema de conexion mediante fibra optica utilizando tecnicas hibridas dwdm/scm entre estaciones base y antenas remotas en un sistema de radiocomunicaciones, asi como metodo de acceso. |
US20040037565A1 (en) * | 2002-08-22 | 2004-02-26 | Robin Young | 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 |
US7047028B2 (en) * | 2002-11-15 | 2006-05-16 | Telefonaktiebolaget Lm Ericsson (Publ) | 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 |
CN100341292C (zh) * | 2004-02-02 | 2007-10-03 | 华为技术有限公司 | 一种分布式基站的组网方法 |
CN1330118C (zh) * | 2004-02-23 | 2007-08-01 | 华为技术有限公司 | 分布式基站系统及数据交互方法 |
EP1739988A4 (en) * | 2004-03-30 | 2011-03-30 | Utstarcom Telecom Co Ltd | METHOD FOR MANAGING MICROCELLS IN A MOBILE COMMUNICATION SYSTEM USING A CENTRALIZED BASE STATION |
CN1291618C (zh) * | 2004-05-13 | 2006-12-20 | 大唐移动通信设备有限公司 | 一种基站设备结构及备份方法 |
-
2005
- 2005-10-21 CN CNB2005100219081A patent/CN100379305C/zh active Active
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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 |
US8498659B2 (en) | 2008-10-27 | 2013-07-30 | Huawei Technologies Co. Ltd. | Communication system, apparatus and method |
US8768416B2 (en) | 2008-10-27 | 2014-07-01 | Huawei Technologies Co., Ltd. | Communication system, apparatus and method |
US9225410B2 (en) | 2008-10-27 | 2015-12-29 | Huawei Technologies Co., Ltd. | Communication system, apparatus and method |
CN102186265A (zh) * | 2011-05-04 | 2011-09-14 | 京信通信系统(中国)有限公司 | 分布式基站及其组网方法 |
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 |
CN102300237A (zh) * | 2011-08-23 | 2011-12-28 | 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 |
WO2013026330A1 (zh) * | 2011-08-23 | 2013-02-28 | 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 |
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 |
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CN100379305C (zh) | 2008-04-02 |
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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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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. |