CN103457622A - 共用天馈的通信设备及系统 - Google Patents
共用天馈的通信设备及系统 Download PDFInfo
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- CN103457622A CN103457622A CN2013103539141A CN201310353914A CN103457622A CN 103457622 A CN103457622 A CN 103457622A CN 2013103539141 A CN2013103539141 A CN 2013103539141A CN 201310353914 A CN201310353914 A CN 201310353914A CN 103457622 A CN103457622 A CN 103457622A
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- upward signal
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- duplexer
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CN201310353914.1A CN103457622B (zh) | 2013-08-14 | 2013-08-14 | 共用天馈的通信设备及系统 |
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CN201310353914.1A CN103457622B (zh) | 2013-08-14 | 2013-08-14 | 共用天馈的通信设备及系统 |
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CN103457622A true CN103457622A (zh) | 2013-12-18 |
CN103457622B CN103457622B (zh) | 2016-08-17 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2018119793A1 (zh) * | 2016-12-28 | 2018-07-05 | 华为技术有限公司 | 一种分路塔放及天馈系统 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1859653A (zh) * | 2005-09-16 | 2006-11-08 | 华为技术有限公司 | 一种wcdma与同频段gsm系统共天线的实现方法及系统 |
CN2852539Y (zh) * | 2005-10-31 | 2006-12-27 | 中兴通讯股份有限公司 | 用于多个基站共享天馈的设备及基站系统 |
US20080267097A1 (en) * | 2005-06-17 | 2008-10-30 | Bo Berglund | Method and Arrangement for Improved Feeder Sharing in a Telecommunication System |
CN202395771U (zh) * | 2011-11-02 | 2012-08-22 | 三维通信股份有限公司 | 多模多频段直放站 |
CN102742167A (zh) * | 2011-12-09 | 2012-10-17 | 华为技术有限公司 | 多频段天馈共享方法和基站射频单元 |
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- 2013-08-14 CN CN201310353914.1A patent/CN103457622B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20080267097A1 (en) * | 2005-06-17 | 2008-10-30 | Bo Berglund | Method and Arrangement for Improved Feeder Sharing in a Telecommunication System |
CN1859653A (zh) * | 2005-09-16 | 2006-11-08 | 华为技术有限公司 | 一种wcdma与同频段gsm系统共天线的实现方法及系统 |
CN2852539Y (zh) * | 2005-10-31 | 2006-12-27 | 中兴通讯股份有限公司 | 用于多个基站共享天馈的设备及基站系统 |
CN202395771U (zh) * | 2011-11-02 | 2012-08-22 | 三维通信股份有限公司 | 多模多频段直放站 |
CN102742167A (zh) * | 2011-12-09 | 2012-10-17 | 华为技术有限公司 | 多频段天馈共享方法和基站射频单元 |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2018119793A1 (zh) * | 2016-12-28 | 2018-07-05 | 华为技术有限公司 | 一种分路塔放及天馈系统 |
CN109845117A (zh) * | 2016-12-28 | 2019-06-04 | 华为技术有限公司 | 一种分路塔放及天馈系统 |
US10790863B2 (en) | 2016-12-28 | 2020-09-29 | Huawei Technologies Co., Ltd. | Branching tower-mounted amplifier and antenna feed systemcross-reference to related applications |
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CN103457622B (zh) | 2016-08-17 |
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Effective date of registration: 20180222 Address after: 510663 Shenzhou Road, Guangzhou Science City, Guangzhou economic and Technological Development Zone, Guangdong, 10 Co-patentee after: Comba Telecom Systems (Guangzhou) Co., Ltd. Patentee after: Comba Telecom System (China) Co., Ltd. Co-patentee after: Jingxin Communication Technology (Guangzhou) Co., Ltd. Co-patentee after: TIANJIN COMBA TELECOM SYSTEMS CO., LTD. Address before: 510730 Guangdong city of Guangzhou province Guangzhou economic and Technological Development Zone Jinbi Road No. 6 Patentee before: Comba Telecom Systems (Guangzhou) Co., Ltd. |
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Effective date of registration: 20200108 Address after: 510663 Shenzhou Road 10, Guangzhou Science City, Guangzhou economic and Technological Development Zone, Guangzhou, Guangdong Patentee after: Jingxin Communication System (China) Co., Ltd. Address before: 510663 Shenzhou Road, Guangzhou Science City, Guangzhou economic and Technological Development Zone, Guangdong, 10 Co-patentee before: Jingxin Communication System (Guangzhou) Co., Ltd. Patentee before: Jingxin Communication System (China) Co., Ltd. Co-patentee before: Jingxin Communication Technology (Guangzhou) Co., Ltd. Co-patentee before: TIANJIN COMBA TELECOM SYSTEMS CO., LTD. |
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Address after: 510663 Shenzhou Road 10, Guangzhou Science City, Guangzhou economic and Technological Development Zone, Guangzhou, Guangdong Patentee after: Jingxin Network System Co.,Ltd. Address before: 510663 Shenzhou Road 10, Guangzhou Science City, Guangzhou economic and Technological Development Zone, Guangzhou, Guangdong Patentee before: Comba Telecom System (China) Ltd. |
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