CN106912069B - 分布式天线***远端机及其上行信号链路检测方法、装置 - Google Patents
分布式天线***远端机及其上行信号链路检测方法、装置 Download PDFInfo
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- CN106912069B CN106912069B CN201710182906.3A CN201710182906A CN106912069B CN 106912069 B CN106912069 B CN 106912069B CN 201710182906 A CN201710182906 A CN 201710182906A CN 106912069 B CN106912069 B CN 106912069B
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W24/00—Supervisory, monitoring or testing arrangements
- H04W24/04—Arrangements for maintaining operational condition
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B17/00—Monitoring; Testing
- H04B17/30—Monitoring; Testing of propagation channels
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- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Mobile Radio Communication Systems (AREA)
- Monitoring And Testing Of Transmission In General (AREA)
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Application Number | Priority Date | Filing Date | Title |
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CN201710182906.3A CN106912069B (zh) | 2017-03-24 | 2017-03-24 | 分布式天线***远端机及其上行信号链路检测方法、装置 |
PCT/CN2017/119480 WO2018171282A1 (zh) | 2017-03-24 | 2017-12-28 | 分布式天线***远端机及其上行信号链路检测方法、装置 |
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CN201710182906.3A CN106912069B (zh) | 2017-03-24 | 2017-03-24 | 分布式天线***远端机及其上行信号链路检测方法、装置 |
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CN106912069A CN106912069A (zh) | 2017-06-30 |
CN106912069B true CN106912069B (zh) | 2019-12-10 |
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CN201710182906.3A Active CN106912069B (zh) | 2017-03-24 | 2017-03-24 | 分布式天线***远端机及其上行信号链路检测方法、装置 |
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CN (1) | CN106912069B (zh) |
WO (1) | WO2018171282A1 (zh) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106912069B (zh) * | 2017-03-24 | 2019-12-10 | 京信通信***(中国)有限公司 | 分布式天线***远端机及其上行信号链路检测方法、装置 |
CN207995102U (zh) * | 2017-07-04 | 2018-10-19 | 京信通信***(中国)有限公司 | 天馈网络故障检测装置及远端机 |
CN108770009B (zh) * | 2018-07-06 | 2021-04-06 | 京信通信***(中国)有限公司 | 链路故障定位方法、装置、设备以及可读存储介质 |
CN109474354B (zh) * | 2018-12-17 | 2021-05-28 | 京信通信***(中国)有限公司 | 数字射频信号设备、信号链路检测方法和装置 |
CN111181595B (zh) * | 2019-12-31 | 2021-08-24 | 京信网络***股份有限公司 | 二次谐波对消方法、装置和das远端机 |
CN114567392B (zh) * | 2022-03-10 | 2023-07-28 | 四川恒湾科技有限公司 | 一种射频拉远单元上行链路自检测方法 |
CN117336766B (zh) * | 2023-09-28 | 2024-06-14 | 北京唯得科技有限公司 | 5g mimo移频双路***的运行监测方法和*** |
CN117255036B (zh) * | 2023-11-20 | 2024-02-23 | 中国西安卫星测控中心 | 多目标测控***的链路连通性检查方法、装置及设备 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101662779A (zh) * | 2009-09-14 | 2010-03-03 | 深圳市云海通讯股份有限公司 | 一种直放站及利用其处理多种制式移动通信信号的方法 |
CN102232310A (zh) * | 2011-06-28 | 2011-11-02 | 华为技术有限公司 | 分布式天线***的监测***、设备和方法 |
CN103581972A (zh) * | 2012-08-03 | 2014-02-12 | ***通信集团甘肃有限公司 | 一种室内分布式天馈***故障处理装置和方法 |
CN103891179A (zh) * | 2011-09-15 | 2014-06-25 | 安德鲁无线***有限公司 | 用于远程通信***的配置子*** |
CN106059660A (zh) * | 2016-06-30 | 2016-10-26 | 瑞斯康达科技发展股份有限公司 | 一种环回检测方法、bbu、rru及光接入网络*** |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9882613B2 (en) * | 2015-06-01 | 2018-01-30 | Corning Optical Communications Wireless Ltd | Determining actual loop gain in a distributed antenna system (DAS) |
CN106912069B (zh) * | 2017-03-24 | 2019-12-10 | 京信通信***(中国)有限公司 | 分布式天线***远端机及其上行信号链路检测方法、装置 |
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2017
- 2017-03-24 CN CN201710182906.3A patent/CN106912069B/zh active Active
- 2017-12-28 WO PCT/CN2017/119480 patent/WO2018171282A1/zh active Application Filing
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101662779A (zh) * | 2009-09-14 | 2010-03-03 | 深圳市云海通讯股份有限公司 | 一种直放站及利用其处理多种制式移动通信信号的方法 |
CN102232310A (zh) * | 2011-06-28 | 2011-11-02 | 华为技术有限公司 | 分布式天线***的监测***、设备和方法 |
CN103891179A (zh) * | 2011-09-15 | 2014-06-25 | 安德鲁无线***有限公司 | 用于远程通信***的配置子*** |
CN103581972A (zh) * | 2012-08-03 | 2014-02-12 | ***通信集团甘肃有限公司 | 一种室内分布式天馈***故障处理装置和方法 |
CN106059660A (zh) * | 2016-06-30 | 2016-10-26 | 瑞斯康达科技发展股份有限公司 | 一种环回检测方法、bbu、rru及光接入网络*** |
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Publication number | Publication date |
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WO2018171282A1 (zh) | 2018-09-27 |
CN106912069A (zh) | 2017-06-30 |
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Effective date of registration: 20180214 Address after: 510663 Shenzhou Road 10, Guangzhou Science City, Guangzhou economic and Technological Development Zone, Guangzhou, Guangdong Applicant after: Comba Telecom System (China) Co., Ltd. Applicant after: Comba Telecom Systems (Guangzhou) Co., Ltd. Applicant after: Jingxin Communication Technology (Guangzhou) Co., Ltd. Applicant after: TIANJIN COMBA TELECOM SYSTEMS CO., LTD. Address before: 510663 Guangdong city of Guangzhou province Guangzhou economic and Technological Development Zone Jinbi Road No. 6 Applicant before: Jingxin Communication Technology (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 10, Guangzhou Science City, Guangzhou economic and Technological Development Zone, Guangzhou, Guangdong 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. |