CN1845625A - 一种cdma基站中射频前端模块在线监测的装置和方法 - Google Patents
一种cdma基站中射频前端模块在线监测的装置和方法 Download PDFInfo
- Publication number
- CN1845625A CN1845625A CNA2005100632159A CN200510063215A CN1845625A CN 1845625 A CN1845625 A CN 1845625A CN A2005100632159 A CNA2005100632159 A CN A2005100632159A CN 200510063215 A CN200510063215 A CN 200510063215A CN 1845625 A CN1845625 A CN 1845625A
- Authority
- CN
- China
- Prior art keywords
- link
- end module
- lna2
- lna1
- diversity
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Images
Landscapes
- Radio Transmission System (AREA)
- Monitoring And Testing Of Transmission In General (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
Description
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB2005100632159A CN100450247C (zh) | 2005-04-07 | 2005-04-07 | 一种cdma基站中射频前端模块在线监测的装置和方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB2005100632159A CN100450247C (zh) | 2005-04-07 | 2005-04-07 | 一种cdma基站中射频前端模块在线监测的装置和方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1845625A true CN1845625A (zh) | 2006-10-11 |
CN100450247C CN100450247C (zh) | 2009-01-07 |
Family
ID=37064532
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB2005100632159A Expired - Fee Related CN100450247C (zh) | 2005-04-07 | 2005-04-07 | 一种cdma基站中射频前端模块在线监测的装置和方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN100450247C (zh) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2011160393A1 (zh) * | 2010-06-22 | 2011-12-29 | 中兴通讯股份有限公司 | 基站反向分集链路状态检测方法、装置、系统与基站 |
CN102970704A (zh) * | 2012-12-14 | 2013-03-13 | 大唐移动通信设备有限公司 | 无线链路故障的监控方法、系统及基站 |
CN104113436A (zh) * | 2014-07-09 | 2014-10-22 | 浪潮(北京)电子信息产业有限公司 | 双多路服务器监控方法、装置和系统 |
CN107509214A (zh) * | 2017-08-30 | 2017-12-22 | 深圳鲲鹏无限科技有限公司 | 一种多射频链路无线路由器及故障诊断方法 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2944901B2 (ja) * | 1994-12-21 | 1999-09-06 | 三菱電機株式会社 | 無線受信機の入力レベル検出装置 |
FI98259C (fi) * | 1995-06-16 | 1997-05-12 | Nokia Telecommunications Oy | Menetelmä ja laitteisto testisilmukan muodostamiseksi radioaseman toiminnan valvontaan |
KR100222001B1 (ko) * | 1997-07-02 | 1999-10-01 | 윤종용 | 이동 통신 시스템 기지국의 무선 수신 경로 중 내부 시스템에 대한 이상 유무 진단 방법 |
US6285876B1 (en) * | 1998-04-07 | 2001-09-04 | Lucent Technologies Inc. | Test unit with programmable transmit timing for telecommunication systems |
JP2003046454A (ja) * | 2001-07-30 | 2003-02-14 | Sony Corp | 通信動作試験装置 |
CN1194571C (zh) * | 2001-09-29 | 2005-03-23 | 华为技术有限公司 | 一种基站收发信机射频前端 |
-
2005
- 2005-04-07 CN CNB2005100632159A patent/CN100450247C/zh not_active Expired - Fee Related
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2011160393A1 (zh) * | 2010-06-22 | 2011-12-29 | 中兴通讯股份有限公司 | 基站反向分集链路状态检测方法、装置、系统与基站 |
US9426669B2 (en) | 2010-06-22 | 2016-08-23 | Zte Corporation | Method, device and system for detecting state of base station reverse diversity link and base station |
CN102970704A (zh) * | 2012-12-14 | 2013-03-13 | 大唐移动通信设备有限公司 | 无线链路故障的监控方法、系统及基站 |
CN104113436A (zh) * | 2014-07-09 | 2014-10-22 | 浪潮(北京)电子信息产业有限公司 | 双多路服务器监控方法、装置和系统 |
CN104113436B (zh) * | 2014-07-09 | 2018-02-06 | 浪潮(北京)电子信息产业有限公司 | 双多路服务器监控方法、装置和系统 |
CN107509214A (zh) * | 2017-08-30 | 2017-12-22 | 深圳鲲鹏无限科技有限公司 | 一种多射频链路无线路由器及故障诊断方法 |
Also Published As
Publication number | Publication date |
---|---|
CN100450247C (zh) | 2009-01-07 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN103414529B (zh) | 一种通用自动测试与故障诊断系统 | |
CN1845625A (zh) | 一种cdma基站中射频前端模块在线监测的装置和方法 | |
CN1852504A (zh) | 一种射频拉远模块复位的方法及系统 | |
CN203537403U (zh) | 一种通用自动测试系统 | |
CN102426453A (zh) | 汽车远程诊断装置及方法 | |
CN1725719A (zh) | 交换机测试装置及交换机测试设备 | |
CN1791007A (zh) | 一种通信设备及其内部链路故障的定位方法 | |
CN101052068A (zh) | 提供湿电流的设备、方法及与抓线矩阵相连的线路测试设备 | |
CN103702356B (zh) | 一种基于tdd系统的故障诊断装置 | |
CN1553637A (zh) | 以太网光纤收发器故障指示技术 | |
CN1588966A (zh) | Adsl线路参数的测试方法 | |
CN200944592Y (zh) | 一种时分双工射频前端 | |
CN2842941Y (zh) | 一种gsm/phs双模手机串口调试信息输出控制电路 | |
CN209659523U (zh) | 一种同时多通道无线音频传输的无线麦克风系统 | |
CN1866765A (zh) | 对基站收发信机单板的通道进行备份的方法和系统 | |
CN1314287C (zh) | 用于移动通信双工塔顶放大器的高集成化通用双工器模块 | |
CN1698296A (zh) | 测量包含单接收路径通信系统接收灵敏度的设备和方法 | |
CN101916897A (zh) | 射频信号耦合器 | |
CN2800677Y (zh) | 一种移动通信系统双工塔顶放大器的旁路装置 | |
CN205139289U (zh) | 一种200t型列控车载机柜的配线测试系统 | |
CN2790040Y (zh) | 一种功放 | |
CN201805431U (zh) | 通信设备监控系统 | |
CN2805221Y (zh) | 一种放大器 | |
CN201289507Y (zh) | 一种电磁干扰测试行动实验室 | |
CN218276727U (zh) | 一种具有多路并行窄带信号截获系统 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: HAIAN INSTITUTE OF HIGH-TECH RESEARCH, NANJING UNI Free format text: FORMER OWNER: ZTE CORPORATION Effective date: 20140917 |
|
C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 518057 SHENZHEN, GUANGDONG PROVINCE TO: 226600 NANTONG, JIANGSU PROVINCE |
|
TR01 | Transfer of patent right |
Effective date of registration: 20140917 Address after: 226600 No. 288 Changjiang West Road, Haian County, Nantong, Jiangsu Patentee after: HAIAN INSTITUTE OF HIGH-TECH RESEARCH, NANJING UNIVERSITY Address before: 518057 Nanshan District high tech Industrial Park, Guangdong, South Road, science and technology, ZTE building, legal department Patentee before: ZTE Corporation |
|
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090107 Termination date: 20160407 |