CN101237269A - Tdd系统中实现单路射频双向放大的方法 - Google Patents
Tdd系统中实现单路射频双向放大的方法 Download PDFInfo
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- CN101237269A CN101237269A CNA2007100514289A CN200710051428A CN101237269A CN 101237269 A CN101237269 A CN 101237269A CN A2007100514289 A CNA2007100514289 A CN A2007100514289A CN 200710051428 A CN200710051428 A CN 200710051428A CN 101237269 A CN101237269 A CN 101237269A
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D30/00—Reducing energy consumption in communication networks
- Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks
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CN2007100514289A CN101237269B (zh) | 2007-01-30 | 2007-01-30 | Tdd系统中实现单路射频双向放大的方法 |
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CN2007100514289A CN101237269B (zh) | 2007-01-30 | 2007-01-30 | Tdd系统中实现单路射频双向放大的方法 |
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CN101237269A true CN101237269A (zh) | 2008-08-06 |
CN101237269B CN101237269B (zh) | 2012-04-18 |
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Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102404881A (zh) * | 2011-11-04 | 2012-04-04 | 中兴通讯股份有限公司 | 双模射频收发装置、滤波装置和双模终端 |
CN103973356A (zh) * | 2014-04-09 | 2014-08-06 | 三维通信股份有限公司 | 一种针对TDD系统无线Pico直放站的接收和发射复用电路 |
CN106506034A (zh) * | 2016-12-05 | 2017-03-15 | 中国工程物理研究院电子工程研究所 | 一种低噪声开关双工器 |
CN107689804A (zh) * | 2016-08-04 | 2018-02-13 | 北京信威通信技术股份有限公司 | 基于tdd工作模式的射频放大器及系统 |
CN110445502A (zh) * | 2019-08-08 | 2019-11-12 | 赛尔通信服务技术股份有限公司 | 一种电路复用技术的tdd射频信号放大装置 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1219410C (zh) * | 2003-05-07 | 2005-09-14 | 深圳市一通金泰科技股份有限公司 | 智能基站信号中继放大转发装置及方法 |
CN100382468C (zh) * | 2003-07-08 | 2008-04-16 | 大唐移动通信设备有限公司 | 时分双工无线通信系统收发线性开关电路和其实现方法 |
CN100431285C (zh) * | 2003-09-12 | 2008-11-05 | 中兴通讯股份有限公司 | 一种时分双工系统的线性低噪声放大装置 |
KR20040004261A (ko) * | 2003-12-08 | 2004-01-13 | 주식회사 컨버시스 | 시분할 복신 중계 방법 및 장치 |
EP1739847A3 (en) * | 2005-07-01 | 2007-09-19 | Samsung Electronics Co., Ltd. | Transmit-receive antenna switch in a TDD wireless communication system |
CN100389474C (zh) * | 2006-04-17 | 2008-05-21 | 东南大学 | 射频微电子机械双膜桥并联电容式开关及其制造方法 |
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2007
- 2007-01-30 CN CN2007100514289A patent/CN101237269B/zh active Active
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102404881A (zh) * | 2011-11-04 | 2012-04-04 | 中兴通讯股份有限公司 | 双模射频收发装置、滤波装置和双模终端 |
WO2013063937A1 (zh) * | 2011-11-04 | 2013-05-10 | 中兴通讯股份有限公司 | 双模射频收发装置、滤波装置和双模终端 |
CN103973356A (zh) * | 2014-04-09 | 2014-08-06 | 三维通信股份有限公司 | 一种针对TDD系统无线Pico直放站的接收和发射复用电路 |
CN107689804A (zh) * | 2016-08-04 | 2018-02-13 | 北京信威通信技术股份有限公司 | 基于tdd工作模式的射频放大器及系统 |
CN106506034A (zh) * | 2016-12-05 | 2017-03-15 | 中国工程物理研究院电子工程研究所 | 一种低噪声开关双工器 |
CN110445502A (zh) * | 2019-08-08 | 2019-11-12 | 赛尔通信服务技术股份有限公司 | 一种电路复用技术的tdd射频信号放大装置 |
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CN101237269B (zh) | 2012-04-18 |
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Address after: 430205 Hubei city of Wuhan province Jiangxia Hidden Dragon Island Tan lake two Road No. 1 Patentee after: CITIC Mobile Communication Technology Co., Ltd Address before: 430074 Wuhan, Hongshan Province District Road, Department of mail, No. 88 hospital Patentee before: Wuhan Hongxin Telecommunication Technologies Co.,Ltd. |
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Address after: 430205 No.1 tanhu 2nd Road, Canglong Island, Jiangxia District, Wuhan City, Hubei Province Patentee after: CITIC Mobile Communication Technology Co.,Ltd. Address before: 430205 No.1 tanhu 2nd Road, Canglong Island, Jiangxia District, Wuhan City, Hubei Province Patentee before: CITIC Mobile Communication Technology Co., Ltd |