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GB2278519B - A system for time synchronisation - Google Patents

A system for time synchronisation

Info

Publication number
GB2278519B
GB2278519B GB9311046A GB9311046A GB2278519B GB 2278519 B GB2278519 B GB 2278519B GB 9311046 A GB9311046 A GB 9311046A GB 9311046 A GB9311046 A GB 9311046A GB 2278519 B GB2278519 B GB 2278519B
Authority
GB
United Kingdom
Prior art keywords
time synchronisation
synchronisation
time
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
Application number
GB9311046A
Other versions
GB2278519A (en
GB9311046D0 (en
Inventor
Haim Geller
Yitzhak Cohen
Ehud Hamami
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Motorola Solutions Israel Ltd
Original Assignee
Motorola Israel Ltd
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.)
Filing date
Publication date
Application filed by Motorola Israel Ltd filed Critical Motorola Israel Ltd
Priority to GB9311046A priority Critical patent/GB2278519B/en
Publication of GB9311046D0 publication Critical patent/GB9311046D0/en
Priority to ZA943461A priority patent/ZA943461B/en
Publication of GB2278519A publication Critical patent/GB2278519A/en
Application granted granted Critical
Publication of GB2278519B publication Critical patent/GB2278519B/en
Priority to HK98106265.8A priority patent/HK1007227B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

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
    • H04J3/0638—Clock or time synchronisation among nodes; Internode synchronisation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L7/00—Arrangements for synchronising receiver with transmitter
    • H04L7/04—Speed or phase control by synchronisation signals

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Synchronisation In Digital Transmission Systems (AREA)
GB9311046A 1993-05-28 1993-05-28 A system for time synchronisation Expired - Fee Related GB2278519B (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
GB9311046A GB2278519B (en) 1993-05-28 1993-05-28 A system for time synchronisation
ZA943461A ZA943461B (en) 1993-05-28 1994-05-19 A system for the synchronisation
HK98106265.8A HK1007227B (en) 1998-06-24 A system for time synchronisation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9311046A GB2278519B (en) 1993-05-28 1993-05-28 A system for time synchronisation

Publications (3)

Publication Number Publication Date
GB9311046D0 GB9311046D0 (en) 1993-07-14
GB2278519A GB2278519A (en) 1994-11-30
GB2278519B true GB2278519B (en) 1997-03-12

Family

ID=10736285

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9311046A Expired - Fee Related GB2278519B (en) 1993-05-28 1993-05-28 A system for time synchronisation

Country Status (2)

Country Link
GB (1) GB2278519B (en)
ZA (1) ZA943461B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2364203B (en) * 2000-06-27 2004-03-17 Nokia Mobile Phones Ltd Synchronisation
US9363200B2 (en) 2013-03-15 2016-06-07 Schweitzer Engineering Laboratories, Inc. Transmission of data over a low-bandwidth communication channel

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2002244045A1 (en) 2001-02-19 2002-09-04 Rosemount Analytical Inc. Improved generator monitoring, control and efficiency
GB2396272B (en) * 2002-12-13 2004-11-17 Motorola Inc Communication system,communication unit and method for synchronising communication therefor
US7272201B2 (en) * 2003-08-20 2007-09-18 Schweitzer Engineering Laboratories, Inc. System for synchronous sampling and time-of-day clocking using an encoded time signal
US7398411B2 (en) 2005-05-12 2008-07-08 Schweitzer Engineering Laboratories, Inc. Self-calibrating time code generator
US8351433B2 (en) 2009-09-18 2013-01-08 Schweitzer Engineering Laboratories Inc Intelligent electronic device with segregated real-time ethernet
US8867345B2 (en) 2009-09-18 2014-10-21 Schweitzer Engineering Laboratories, Inc. Intelligent electronic device with segregated real-time ethernet
US8812256B2 (en) 2011-01-12 2014-08-19 Schweitzer Engineering Laboratories, Inc. System and apparatus for measuring the accuracy of a backup time source
US9324122B2 (en) 2012-10-19 2016-04-26 Schweitzer Engineering Laboratories, Inc. Voting scheme for time alignment
US9300591B2 (en) 2013-01-28 2016-03-29 Schweitzer Engineering Laboratories, Inc. Network device
US9620955B2 (en) 2013-03-15 2017-04-11 Schweitzer Engineering Laboratories, Inc. Systems and methods for communicating data state change information between devices in an electrical power system
US9270109B2 (en) 2013-03-15 2016-02-23 Schweitzer Engineering Laboratories, Inc. Exchange of messages between devices in an electrical power system
US9967135B2 (en) 2016-03-29 2018-05-08 Schweitzer Engineering Laboratories, Inc. Communication link monitoring and failover
US10819727B2 (en) 2018-10-15 2020-10-27 Schweitzer Engineering Laboratories, Inc. Detecting and deterring network attacks

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0198448A1 (en) * 1985-04-19 1986-10-22 Firma Erika Köchler Method for the synchronization of several pulsed transmitters-receivers

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0198448A1 (en) * 1985-04-19 1986-10-22 Firma Erika Köchler Method for the synchronization of several pulsed transmitters-receivers

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2364203B (en) * 2000-06-27 2004-03-17 Nokia Mobile Phones Ltd Synchronisation
US9363200B2 (en) 2013-03-15 2016-06-07 Schweitzer Engineering Laboratories, Inc. Transmission of data over a low-bandwidth communication channel

Also Published As

Publication number Publication date
ZA943461B (en) 1995-01-19
GB2278519A (en) 1994-11-30
GB9311046D0 (en) 1993-07-14

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19990528