CN102263595A - Multi-network fiber access system - Google Patents
Multi-network fiber access system Download PDFInfo
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- CN102263595A CN102263595A CN2011102513268A CN201110251326A CN102263595A CN 102263595 A CN102263595 A CN 102263595A CN 2011102513268 A CN2011102513268 A CN 2011102513268A CN 201110251326 A CN201110251326 A CN 201110251326A CN 102263595 A CN102263595 A CN 102263595A
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CN201110251326.8A CN102263595B (en) | 2011-08-29 | 2011-08-29 | Many nets merge Fiber Access System |
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CN201110251326.8A CN102263595B (en) | 2011-08-29 | 2011-08-29 | Many nets merge Fiber Access System |
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CN102263595A true CN102263595A (en) | 2011-11-30 |
CN102263595B CN102263595B (en) | 2016-04-20 |
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CN201110251326.8A Active CN102263595B (en) | 2011-08-29 | 2011-08-29 | Many nets merge Fiber Access System |
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Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102647233A (en) * | 2012-03-28 | 2012-08-22 | 北京城通脉络科技有限公司 | Multi-network fusion optical fiber link transmission system |
CN103079216A (en) * | 2013-01-16 | 2013-05-01 | 奥维通信股份有限公司 | Multi-network fusion access indoor signal coverage system |
CN103825658A (en) * | 2014-03-21 | 2014-05-28 | 福建师范大学 | LTE-A (Long Term Evolution-Advanced) relay system for improving efficiency of return link by use of optical communication |
CN105848172A (en) * | 2013-12-27 | 2016-08-10 | 京信通信***(中国)有限公司 | GSM base station amplifier signal coverage adaptation method and device |
WO2018233729A3 (en) * | 2018-08-31 | 2019-06-13 | 罗森伯格(上海)通信技术有限公司 | Multi-frequency multi-mode distributed access system |
CN110493432A (en) * | 2019-08-29 | 2019-11-22 | 维沃移动通信有限公司 | A kind of frequency spectrum analysis method and terminal device |
CN110798277A (en) * | 2019-09-23 | 2020-02-14 | 湖南矩阵电子科技有限公司 | Time synchronization system and method based on radio frequency optical fiber network |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101232345A (en) * | 2008-01-04 | 2008-07-30 | 中兴通讯股份有限公司 | Method and system for transmitting signal between radio frequency unit and base station |
CN101330309A (en) * | 2008-07-30 | 2008-12-24 | 京信通信***(中国)有限公司 | Multi-frequency-band digital radio frequency far-pulling system and operating method thereof |
CN101453799A (en) * | 2007-11-30 | 2009-06-10 | 京信通信***(中国)有限公司 | Multi-carrier digital frequency-selection radio frequency pulling system and signal processing method thereof |
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- 2011-08-29 CN CN201110251326.8A patent/CN102263595B/en active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101453799A (en) * | 2007-11-30 | 2009-06-10 | 京信通信***(中国)有限公司 | Multi-carrier digital frequency-selection radio frequency pulling system and signal processing method thereof |
CN101232345A (en) * | 2008-01-04 | 2008-07-30 | 中兴通讯股份有限公司 | Method and system for transmitting signal between radio frequency unit and base station |
CN101330309A (en) * | 2008-07-30 | 2008-12-24 | 京信通信***(中国)有限公司 | Multi-frequency-band digital radio frequency far-pulling system and operating method thereof |
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102647233A (en) * | 2012-03-28 | 2012-08-22 | 北京城通脉络科技有限公司 | Multi-network fusion optical fiber link transmission system |
CN103079216A (en) * | 2013-01-16 | 2013-05-01 | 奥维通信股份有限公司 | Multi-network fusion access indoor signal coverage system |
CN103079216B (en) * | 2013-01-16 | 2015-06-03 | 奥维通信股份有限公司 | Multi-network fusion access indoor signal coverage system |
CN105848172A (en) * | 2013-12-27 | 2016-08-10 | 京信通信***(中国)有限公司 | GSM base station amplifier signal coverage adaptation method and device |
CN105848172B (en) * | 2013-12-27 | 2019-07-02 | 京信通信***(中国)有限公司 | A kind of adaptation method and device of the covering of GSM base discharge signal |
CN103825658A (en) * | 2014-03-21 | 2014-05-28 | 福建师范大学 | LTE-A (Long Term Evolution-Advanced) relay system for improving efficiency of return link by use of optical communication |
WO2018233729A3 (en) * | 2018-08-31 | 2019-06-13 | 罗森伯格(上海)通信技术有限公司 | Multi-frequency multi-mode distributed access system |
CN110493432A (en) * | 2019-08-29 | 2019-11-22 | 维沃移动通信有限公司 | A kind of frequency spectrum analysis method and terminal device |
CN110493432B (en) * | 2019-08-29 | 2021-06-25 | 维沃移动通信有限公司 | Spectrum analysis method and terminal equipment |
CN110798277A (en) * | 2019-09-23 | 2020-02-14 | 湖南矩阵电子科技有限公司 | Time synchronization system and method based on radio frequency optical fiber network |
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CN102263595B (en) | 2016-04-20 |
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Address after: 201707 Shanghai city Qingpu District Industrial Park, new road, No. 303 B2 plant Applicant after: ROSENBERGER (SHANGHAI) TECHNOLOGY Co.,Ltd. Address before: 201707 Shanghai city Qingpu District Industrial Park, new road, No. 303 B2 plant Applicant before: NETOP TECHNOLOGY Co.,Ltd. |
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Effective date of registration: 20211101 Address after: 215345 No. 6 Shen'an Road, Dianshan Lake Town, Kunshan City, Suzhou City, Jiangsu Province Patentee after: Rosenberg Technology Co.,Ltd. Address before: 201707 B2 Workshop 303 Xinke Road, Qingpu District Industrial Park, Shanghai Patentee before: ROSENBERGER (SHANGHAI) TECHNOLOGY Co.,Ltd. |
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Address after: 215300 No.6 Shen'an Road, Dianshanhu Town, Kunshan City, Suzhou City, Jiangsu Province Patentee after: ProLogis Communication Technology (Suzhou) Co.,Ltd. Address before: 215345 No. 6 Shen'an Road, Dianshan Lake Town, Kunshan City, Suzhou City, Jiangsu Province Patentee before: Rosenberg Technology Co.,Ltd. |