CN103532629B - 一种改善数字光纤直放站上行时延调整的方法及装置 - Google Patents
一种改善数字光纤直放站上行时延调整的方法及装置 Download PDFInfo
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CN201210232008.1A CN103532629B (zh) | 2012-07-05 | 2012-07-05 | 一种改善数字光纤直放站上行时延调整的方法及装置 |
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CN201210232008.1A CN103532629B (zh) | 2012-07-05 | 2012-07-05 | 一种改善数字光纤直放站上行时延调整的方法及装置 |
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CN103532629A CN103532629A (zh) | 2014-01-22 |
CN103532629B true CN103532629B (zh) | 2016-03-30 |
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CN106788403B (zh) * | 2016-11-28 | 2020-02-18 | 中国科学院国家授时中心 | 一种应用于光纤时间传递的大范围高分辨率时延控制方法 |
CN111565450B (zh) * | 2020-01-14 | 2022-05-17 | 深圳国人无线通信有限公司 | 一种自适应调整基站时延的方法及系统 |
CN114430563B (zh) * | 2022-04-06 | 2022-07-08 | 深圳国人无线通信有限公司 | 一种消除重叠覆盖区域信号干扰的方法、装置和系统 |
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ATE460822T1 (de) * | 2003-05-12 | 2010-03-15 | Qualcomm Inc | Verfahren und vorrichtung zur verwendung in einem kommunikationssystem |
KR101048960B1 (ko) * | 2004-11-01 | 2011-07-12 | 에스케이 텔레콤주식회사 | Ofdm-tdd방식의 와이브로 시스템에서 기지국과중계기 간의 신호전달 지연시간 보상을 위한 광 중계기 및광 중계기의 신호전달 지연시간 보상 스위칭 타이밍 신호생성 방법 |
CN1897475B (zh) * | 2006-06-23 | 2010-05-12 | 京信通信技术(广州)有限公司 | 数字直放站系统中的光纤时延测量方法及电路 |
CN201114049Y (zh) * | 2007-09-25 | 2008-09-10 | 京信通信系统(中国)有限公司 | 数字拉远系统及其终端延时单元 |
CN101577842B (zh) * | 2008-05-09 | 2013-08-07 | 华为技术有限公司 | 一种光通信系统、装置和方法 |
CN101389090A (zh) * | 2008-10-09 | 2009-03-18 | 深圳国人通信有限公司 | 光纤直放站及其时延的测量方法、装置及补偿方法、系统 |
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Effective date of registration: 20180301 Address after: 510663 Shenzhou Road, Guangzhou Science City, Guangzhou, Guangzhou economic and Technological Development Zone, Guangdong Province, No. 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: 510663 Guangdong city of Guangzhou Province Economic and Technological Development Zone Jinbi Road No. 6 Patentee before: Jingxin Communication Technology (Guangzhou) Co., Ltd. |
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Effective date of registration: 20200106 Address after: 510663 No. 10, Shenzhou Road, Science City, Guangzhou, economic and Technological Development Zone, Huangpu District, Guangzhou, Guangdong Province Patentee after: Jingxin Communication System (China) Co., Ltd. Address before: 510663 Shenzhou Road, Guangzhou Science City, Guangzhou, Guangzhou economic and Technological Development Zone, Guangdong Province, No. 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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