CN1144401C - 分层的同步方法以及节点装置 - Google Patents
分层的同步方法以及节点装置 Download PDFInfo
- Publication number
- CN1144401C CN1144401C CNB971984190A CN97198419A CN1144401C CN 1144401 C CN1144401 C CN 1144401C CN B971984190 A CNB971984190 A CN B971984190A CN 97198419 A CN97198419 A CN 97198419A CN 1144401 C CN1144401 C CN 1144401C
- Authority
- CN
- China
- Prior art keywords
- node
- synchronization
- mark
- nodes
- parallel
- 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.)
- Expired - Fee Related
Links
Images
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04J—MULTIPLEX COMMUNICATION
- H04J3/00—Time-division multiplex systems
- H04J3/02—Details
- H04J3/06—Synchronising arrangements
- H04J3/0635—Clock or time synchronisation in a network
- H04J3/0679—Clock or time synchronisation in a network by determining clock distribution path in a network
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Data Exchanges In Wide-Area Networks (AREA)
- Computer And Data Communications (AREA)
- Synchronisation In Digital Transmission Systems (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI963910 | 1996-09-30 | ||
FI963910A FI104593B (sv) | 1996-09-30 | 1996-09-30 | Hierarkiskt synkroniseringsförfarande |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1232585A CN1232585A (zh) | 1999-10-20 |
CN1144401C true CN1144401C (zh) | 2004-03-31 |
Family
ID=8546768
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB971984190A Expired - Fee Related CN1144401C (zh) | 1996-09-30 | 1997-09-26 | 分层的同步方法以及节点装置 |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP0932950A1 (sv) |
CN (1) | CN1144401C (sv) |
AU (1) | AU4461397A (sv) |
FI (1) | FI104593B (sv) |
WO (1) | WO1998015078A1 (sv) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100373341C (zh) * | 2005-09-02 | 2008-03-05 | 中兴通讯股份有限公司 | 一种业务进程的分布式分优先级监控方法 |
US8015319B2 (en) | 2005-10-27 | 2011-09-06 | Huawei Technologies Co., Ltd. | Method, system, client and server for implementing data sync |
CN1956452B (zh) * | 2005-10-27 | 2012-02-29 | 华为技术有限公司 | 一种实现数据同步的方法、系统、客户端及服务器 |
FR2965271B1 (fr) | 2010-09-29 | 2014-07-25 | Total Raffinage Marketing | Procede de preparation d'enrobes et d'asphaltes a basses temperatures |
WO2014158064A1 (en) * | 2013-03-27 | 2014-10-02 | Telefonaktiebolaget L M Ericsson (Publ) | A method and a device for selecting a synchronization reference |
CN104468072B (zh) * | 2014-12-04 | 2018-08-21 | 中国航空工业集团公司第六三一研究所 | 一种ima平台时钟同步方法 |
US10791436B2 (en) * | 2017-10-11 | 2020-09-29 | Uatc, Llc | Systems and methods for a vehicle application programming interface |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2986723A (en) * | 1960-02-26 | 1961-05-30 | Bell Telephone Labor Inc | Synchronization in a system of interconnected units |
DE3629931A1 (de) * | 1986-09-03 | 1988-03-10 | Philips Patentverwaltung | Hierarchisches synchronisationsverfahren und schaltungsanordnung fuer vermittlungsstellen eines vermaschten fernmeldenetzes |
DE4122276C2 (de) * | 1991-07-05 | 1995-02-02 | Philips Patentverwaltung | Hierarchisches Synchronisationsverfahren für ein digitales Kommunikationssystem |
WO1993004545A1 (en) * | 1991-08-19 | 1993-03-04 | Fujitsu Limited | Method for synchronizing synchronous data communication network, and communication device used in the network |
FI92358C (sv) * | 1992-11-09 | 1994-10-25 | Nokia Telecommunications Oy | Hierarkiskt synkroniseringsförfarande samt ett datatrafiksystem som använder meddelandebaserad synkronisering |
DE4446511A1 (de) * | 1994-12-24 | 1996-06-27 | Sel Alcatel Ag | Synchrones digitales Nachrichtenübertragungssystem mit hierarchischem Synchronisierungsnetz |
GB2301991B (en) * | 1995-06-06 | 1999-06-30 | Plessey Telecomm | SDH Network |
-
1996
- 1996-09-30 FI FI963910A patent/FI104593B/sv active
-
1997
- 1997-09-26 WO PCT/FI1997/000584 patent/WO1998015078A1/en not_active Application Discontinuation
- 1997-09-26 EP EP97942971A patent/EP0932950A1/en not_active Withdrawn
- 1997-09-26 CN CNB971984190A patent/CN1144401C/zh not_active Expired - Fee Related
- 1997-09-26 AU AU44613/97A patent/AU4461397A/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
FI104593B (sv) | 2000-02-29 |
CN1232585A (zh) | 1999-10-20 |
AU4461397A (en) | 1998-04-24 |
FI963910A (sv) | 1998-03-31 |
WO1998015078A1 (en) | 1998-04-09 |
EP0932950A1 (en) | 1999-08-04 |
FI963910A0 (sv) | 1996-09-30 |
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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 | ||
C17 | Cessation of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20040331 Termination date: 20100926 |