CN103945521B - 一种校准基站晶振频率的方法及装置 - Google Patents
一种校准基站晶振频率的方法及装置 Download PDFInfo
- Publication number
- CN103945521B CN103945521B CN201410133175.XA CN201410133175A CN103945521B CN 103945521 B CN103945521 B CN 103945521B CN 201410133175 A CN201410133175 A CN 201410133175A CN 103945521 B CN103945521 B CN 103945521B
- Authority
- CN
- China
- Prior art keywords
- base station
- crystal oscillator
- oscillator frequency
- source base
- frequency
- 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.)
- Active
Links
Landscapes
- Mobile Radio Communication Systems (AREA)
Abstract
Description
Claims (12)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410133175.XA CN103945521B (zh) | 2014-04-03 | 2014-04-03 | 一种校准基站晶振频率的方法及装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410133175.XA CN103945521B (zh) | 2014-04-03 | 2014-04-03 | 一种校准基站晶振频率的方法及装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN103945521A CN103945521A (zh) | 2014-07-23 |
CN103945521B true CN103945521B (zh) | 2018-05-29 |
Family
ID=51192938
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201410133175.XA Active CN103945521B (zh) | 2014-04-03 | 2014-04-03 | 一种校准基站晶振频率的方法及装置 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN103945521B (zh) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TWI618432B (zh) * | 2016-02-01 | 2018-03-11 | 財團法人資訊工業策進會 | 頻率校正裝置及方法 |
US11005576B2 (en) * | 2016-09-02 | 2021-05-11 | Qualcomm Incorporated | Signaling mechanism to enable local operation for multi-antenna wireless communication systems |
CN106789169B (zh) * | 2016-11-28 | 2020-05-15 | 刘一琛 | 一种射频参数更新方法及网络设备、终端 |
CN108601044B (zh) * | 2018-06-01 | 2021-09-17 | Oppo广东移动通信有限公司 | 网络制式的切换方法、装置、存储介质及移动终端 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1998472A1 (en) * | 2007-05-31 | 2008-12-03 | Alcatel Lucent | Method for synchronising a radio communication system, corresponding base station and terminal |
PL2154847T3 (pl) * | 2008-08-14 | 2014-01-31 | Sony Corp | Nowa rama i struktura wzorca sygnalizacji dla systemu z wieloma nośnymi |
CN101742736B (zh) * | 2008-11-07 | 2013-01-16 | 中兴通讯股份有限公司 | 一种gsm基站晶振频偏校正方法 |
CN101902774A (zh) * | 2009-05-27 | 2010-12-01 | 大唐移动通信设备有限公司 | 一种频偏处理方法及设备 |
JP2011061456A (ja) * | 2009-09-09 | 2011-03-24 | Sharp Corp | 通信システム、移動局装置および基地局装置 |
JP5322906B2 (ja) * | 2009-11-30 | 2013-10-23 | 三菱電機株式会社 | 基地局装置およびスケジューリング方法 |
CN103067988B (zh) * | 2013-01-11 | 2016-04-06 | 京信通信系统(中国)有限公司 | 一种提高切换成功率的方法及装置 |
-
2014
- 2014-04-03 CN CN201410133175.XA patent/CN103945521B/zh active Active
Also Published As
Publication number | Publication date |
---|---|
CN103945521A (zh) | 2014-07-23 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN103945521B (zh) | 一种校准基站晶振频率的方法及装置 | |
ES2262979T3 (es) | Metodo y aparato para sincronizar estaciones base. | |
CN101448315B (zh) | 帧时钟同步方法和设备 | |
TWI520652B (zh) | 小型蜂窩自同步網路及其形成方法與基地台 | |
KR100542093B1 (ko) | 무선 통신 시스템용 기지국 동기 방법 및 시스템 | |
CN108521324B (zh) | 一种同步时钟装置 | |
US8620333B2 (en) | Systems and methods for base station reference frequency and timing correction | |
US9602270B2 (en) | Clock drift compensation in a time synchronous channel hopping network | |
KR101926664B1 (ko) | 측정 간격 gap의 길이를 결정하는 방법 및 네트워크 장치 | |
WO2013066437A2 (en) | Systems and methods of network synchronization | |
CN204631463U (zh) | 一种辐射源监测定位的gps时钟同步系统 | |
WO2010091590A1 (zh) | 实现基站时钟同步的方法及装置 | |
CN109561495B (zh) | 时频跟踪方法、用户设备及计算机可读介质 | |
WO2018126756A1 (zh) | 一种信息同步方法和装置 | |
CN106100781B (zh) | 基于e1通道的时钟跟踪方法及系统 | |
CN104411007B (zh) | 基站空口同步校准方法和装置 | |
ES2875016T3 (es) | Sistema de sincronización para una unidad de generación eléctrica y método asociado | |
WO2017012337A1 (zh) | 上行链路时间调整方法及装置 | |
EP2401877B1 (en) | Base station reference frequency correction and timing correction using transceiver feedback | |
CN102739387B (zh) | 用于控制频率同步的方法和装置 | |
CN108134644A (zh) | 同步方法、装置、同步设备及系统 | |
CN113972893A (zh) | 一种时钟同步方法、装置、电子设备及存储介质 | |
CN105766035B (zh) | 控制相位同步的方法、装置和系统 | |
JP2018507587A (ja) | 通信方法、通信装置および通信システム | |
JP2015219087A (ja) | 測位装置および測位方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
TA01 | Transfer of patent application right | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20180305 Address after: 510663 Shenzhou Road, Guangzhou Science City, Guangzhou, Guangzhou economic and Technological Development Zone, Guangdong Province, No. 10 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 Economic and Technological Development Zone Jinbi Road No. 6 Applicant before: Jingxin Communication Technology (Guangzhou) Co., Ltd. |
|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20200109 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. |
|
CP01 | Change in the name or title of a patent holder | ||
CP01 | Change in the name or title of a patent holder |
Address after: 510663 No.10, Shenzhou Road, Guangzhou Science City, economic and Technological Development Zone, Huangpu District, Guangzhou City, Guangdong Province Patentee after: Jingxin Network System Co.,Ltd. Address before: 510663 No.10, Shenzhou Road, Guangzhou Science City, economic and Technological Development Zone, Huangpu District, Guangzhou City, Guangdong Province Patentee before: Comba Telecom System (China) Ltd. |