GB2353450B - Method for detecting processor-clock drift in a communication system - Google Patents
Method for detecting processor-clock drift in a communication systemInfo
- Publication number
- GB2353450B GB2353450B GB0027805A GB0027805A GB2353450B GB 2353450 B GB2353450 B GB 2353450B GB 0027805 A GB0027805 A GB 0027805A GB 0027805 A GB0027805 A GB 0027805A GB 2353450 B GB2353450 B GB 2353450B
- Authority
- GB
- United Kingdom
- Prior art keywords
- communication system
- clock drift
- detecting processor
- processor
- detecting
- 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
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
- H04J3/0682—Clock or time synchronisation in a network by delay compensation, e.g. by compensation of propagation delay or variations thereof, by ranging
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Synchronisation In Digital Transmission Systems (AREA)
- Data Exchanges In Wide-Area Networks (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GBGB9806268.0A GB9806268D0 (en) | 1998-03-25 | 1998-03-25 | Method for determining propagation delays and method for detecting processor-clock drift in a communications system |
GB9906084A GB2337430B (en) | 1998-03-25 | 1999-03-18 | Methods for determining propagation delays in a communications system |
Publications (3)
Publication Number | Publication Date |
---|---|
GB0027805D0 GB0027805D0 (en) | 2000-12-27 |
GB2353450A GB2353450A (en) | 2001-02-21 |
GB2353450B true GB2353450B (en) | 2001-09-12 |
Family
ID=26313344
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB0027805A Expired - Fee Related GB2353450B (en) | 1998-03-25 | 1999-03-18 | Method for detecting processor-clock drift in a communication system |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB2353450B (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7072432B2 (en) * | 2002-07-05 | 2006-07-04 | Meshnetworks, Inc. | System and method for correcting the clock drift and maintaining the synchronization of low quality clocks in wireless networks |
GB2394628B (en) * | 2002-10-25 | 2005-10-19 | Siemens Plc | A method of determining a timing offset between a first clock and a second clock in a communications network |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4893318A (en) * | 1988-01-26 | 1990-01-09 | Computer Sports Medicine, Inc. | Method for referencing multiple data processors to a common time reference |
EP0756396A2 (en) * | 1995-07-25 | 1997-01-29 | Deutsche Telekom AG | Method and device for measuring cell travel time in ATM networks |
-
1999
- 1999-03-18 GB GB0027805A patent/GB2353450B/en not_active Expired - Fee Related
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4893318A (en) * | 1988-01-26 | 1990-01-09 | Computer Sports Medicine, Inc. | Method for referencing multiple data processors to a common time reference |
EP0756396A2 (en) * | 1995-07-25 | 1997-01-29 | Deutsche Telekom AG | Method and device for measuring cell travel time in ATM networks |
US5802082A (en) * | 1995-07-25 | 1998-09-01 | Deutsche Telekom Ag | Method and device for measuring cell propagation time in ATM networks |
Also Published As
Publication number | Publication date |
---|---|
GB2353450A (en) | 2001-02-21 |
GB0027805D0 (en) | 2000-12-27 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PCNP | Patent ceased through non-payment of renewal fee |
Effective date: 20030318 |