KR100241725B1 - 동기식 분산망 시스템의 클럭 동기유지 방법 및 그에 따른동기장치 - Google Patents

동기식 분산망 시스템의 클럭 동기유지 방법 및 그에 따른동기장치 Download PDF

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Publication number
KR100241725B1
KR100241725B1 KR1019970037101A KR19970037101A KR100241725B1 KR 100241725 B1 KR100241725 B1 KR 100241725B1 KR 1019970037101 A KR1019970037101 A KR 1019970037101A KR 19970037101 A KR19970037101 A KR 19970037101A KR 100241725 B1 KR100241725 B1 KR 100241725B1
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KR
South Korea
Prior art keywords
clock
information
time
distributed network
network system
Prior art date
Application number
KR1019970037101A
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English (en)
Korean (ko)
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KR19990015181A (ko
Inventor
오미화
Original Assignee
윤종용
삼성전자주식회사
Priority date (The priority date 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 date listed.)
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Publication date
Application filed by 윤종용, 삼성전자주식회사 filed Critical 윤종용
Priority to KR1019970037101A priority Critical patent/KR100241725B1/ko
Priority to RU98106847A priority patent/RU2146419C1/ru
Priority to CN98106172A priority patent/CN1207616A/zh
Priority to JP10195628A priority patent/JPH11154920A/ja
Publication of KR19990015181A publication Critical patent/KR19990015181A/ko
Application granted granted Critical
Publication of KR100241725B1 publication Critical patent/KR100241725B1/ko

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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L7/00—Arrangements for synchronising receiver with transmitter
    • H04L7/0016—Arrangements for synchronising receiver with transmitter correction of synchronization errors
    • H04L7/002—Arrangements for synchronising receiver with transmitter correction of synchronization errors correction by interpolation
    • H04L7/0025—Arrangements for synchronising receiver with transmitter correction of synchronization errors correction by interpolation interpolation of clock signal
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L7/00—Arrangements for synchronising receiver with transmitter
    • H04L7/0008—Synchronisation information channels, e.g. clock distribution lines

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Electric Clocks (AREA)
  • Synchronisation In Digital Transmission Systems (AREA)
  • Position Fixing By Use Of Radio Waves (AREA)
KR1019970037101A 1997-08-02 1997-08-02 동기식 분산망 시스템의 클럭 동기유지 방법 및 그에 따른동기장치 KR100241725B1 (ko)

Priority Applications (4)

Application Number Priority Date Filing Date Title
KR1019970037101A KR100241725B1 (ko) 1997-08-02 1997-08-02 동기식 분산망 시스템의 클럭 동기유지 방법 및 그에 따른동기장치
RU98106847A RU2146419C1 (ru) 1997-08-02 1998-03-30 Способ тактовой синхронизации и устройство синхронизации для осуществления способа в синхронной распределенной сетевой системе
CN98106172A CN1207616A (zh) 1997-08-02 1998-03-30 在同步分配式网络系统中保持时钟同步的方法和实施该方法的同步装置
JP10195628A JPH11154920A (ja) 1997-08-02 1998-07-10 同期式基地局制御システムのクロック同期方法及びその同期装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019970037101A KR100241725B1 (ko) 1997-08-02 1997-08-02 동기식 분산망 시스템의 클럭 동기유지 방법 및 그에 따른동기장치

Publications (2)

Publication Number Publication Date
KR19990015181A KR19990015181A (ko) 1999-03-05
KR100241725B1 true KR100241725B1 (ko) 2000-02-01

Family

ID=19516799

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019970037101A KR100241725B1 (ko) 1997-08-02 1997-08-02 동기식 분산망 시스템의 클럭 동기유지 방법 및 그에 따른동기장치

Country Status (4)

Country Link
JP (1) JPH11154920A (ja)
KR (1) KR100241725B1 (ja)
CN (1) CN1207616A (ja)
RU (1) RU2146419C1 (ja)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100525554B1 (ko) * 2000-12-28 2005-10-31 엘지전자 주식회사 동기식 이동 통신시스템에서의 시간 정보 제어 장치
US6473030B1 (en) * 2001-02-28 2002-10-29 Seiko Epson Corporation Infrastructure-aiding for satellite navigation receiver and method
KR100396785B1 (ko) * 2001-10-19 2003-09-02 엘지전자 주식회사 Ｇｓｍ단말기의 시간오차 보상장치 및 방법
KR100777510B1 (ko) * 2001-12-19 2007-11-20 엘지노텔 주식회사 Ｇｐｓ를 이용한 이동 통신 동기 클럭 발생 장치 및 그장치에서의 위성 수신률 개선 방법
CN1317844C (zh) * 2003-09-28 2007-05-23 中兴通讯股份有限公司 一种实现gps标准时间的方法
KR100663527B1 (ko) * 2004-01-02 2007-01-02 삼성전자주식회사 이동통신시스템의 기지국 운용 방법 및 장치
JP2007129517A (ja) * 2005-11-04 2007-05-24 Toa Corp デジタルデータ伝送システムおよびデジタルデータ伝送方法
US20070177605A1 (en) * 2006-01-30 2007-08-02 Benco David S Method for utilizing a backup timing source when GPS becomes nonfunctional
US8184608B2 (en) * 2007-03-27 2012-05-22 Tektronix, Inc. System and method for using CDMA PN offset to maintain instrument timing reference
JP4941775B2 (ja) 2008-06-23 2012-05-30 Ｎｅｃエンジニアリング株式会社 時刻同期装置
CN101765198B (zh) * 2008-12-26 2013-01-09 华为技术有限公司 一种时钟同步的方法、装置和系统
JP5243499B2 (ja) * 2010-08-06 2013-07-24 Ｎｅｃエンジニアリング株式会社 宇宙機器の同期化システム及びこれに用いる宇宙機器
JP5749540B2 (ja) * 2011-03-30 2015-07-15 ソフトバンクモバイル株式会社 同期信号発生装置及びその方法、基地局、並びに通信システム
AT512743A1 (de) * 2012-04-11 2013-10-15 Fts Computertechnik Gmbh Verfahren und Masterclock zur Erstellung von fail-silent Synchronisationsnachrichten
CN103051409B (zh) * 2012-12-26 2015-08-19 中国电子科技集团公司第二十二研究所 一种短波信道同步装置及短波信道同步切换控制系统
CN103616814B (zh) * 2013-12-09 2016-09-07 东南大学 一种基于fpga的同步采样时钟闭环校正方法和系统
RU2615326C2 (ru) * 2015-02-13 2017-04-04 Леонид Иванович Ананьев Способ синхронизации времени в процессорах и устройствах вычислительной машины
CN106950858B (zh) * 2017-04-28 2019-09-06 上海航天控制技术研究所 一种卫星半物理仿真试验中星地时间同步的测试方法
CN107947849B (zh) * 2017-11-21 2019-10-29 中国电子科技集团公司第五十四研究所 一种多信关站同步方法
EP3618492B1 (en) 2018-04-02 2022-06-01 Guangdong Oppo Mobile Telecommunications Corp., Ltd. Method for determining reference signal, and network device, ue and computer storage medium

Also Published As

Publication number Publication date
CN1207616A (zh) 1999-02-10
KR19990015181A (ko) 1999-03-05
RU2146419C1 (ru) 2000-03-10
JPH11154920A (ja) 1999-06-08

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