WO2002071666A8 - Synchronizing clocks across a communication link - Google Patents
Synchronizing clocks across a communication linkInfo
- Publication number
- WO2002071666A8 WO2002071666A8 PCT/US2002/003552 US0203552W WO02071666A8 WO 2002071666 A8 WO2002071666 A8 WO 2002071666A8 US 0203552 W US0203552 W US 0203552W WO 02071666 A8 WO02071666 A8 WO 02071666A8
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- synchronization signal
- slave clock
- expected
- interpolation
- slave
- Prior art date
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
- H04J3/0658—Clock or time synchronisation among packet nodes
-
- 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
- H04L7/041—Speed or phase control by synchronisation signals using special codes as synchronising signal
- H04L7/042—Detectors therefor, e.g. correlators, state machines
-
- 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
- H04L7/08—Speed or phase control by synchronisation signals the synchronisation signals recurring cyclically
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W48/00—Access restriction; Network selection; Access point selection
- H04W48/08—Access restriction or access information delivery, e.g. discovery data delivery
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W56/00—Synchronisation arrangements
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W84/00—Network topologies
- H04W84/18—Self-organising networks, e.g. ad-hoc networks or sensor networks
- H04W84/20—Master-slave selection or change arrangements
Abstract
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US09/790,443 US6944188B2 (en) | 2001-02-21 | 2001-02-21 | Synchronizing clocks across a communication link |
US09/790,443 | 2001-02-21 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2002071666A1 WO2002071666A1 (en) | 2002-09-12 |
WO2002071666A8 true WO2002071666A8 (en) | 2003-12-04 |
Family
ID=25150692
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/US2002/003552 WO2002071666A1 (en) | 2001-02-21 | 2002-02-06 | Synchronizing clocks across a communication link |
Country Status (2)
Country | Link |
---|---|
US (4) | US6944188B2 (en) |
WO (1) | WO2002071666A1 (en) |
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2002
- 2002-02-06 WO PCT/US2002/003552 patent/WO2002071666A1/en not_active Application Discontinuation
-
2005
- 2005-06-29 US US11/170,391 patent/US7583705B2/en not_active Expired - Fee Related
-
2009
- 2009-07-23 US US12/508,431 patent/US7907640B2/en not_active Expired - Fee Related
-
2011
- 2011-02-04 US US13/021,627 patent/US8199779B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
US8199779B2 (en) | 2012-06-12 |
US20090279652A1 (en) | 2009-11-12 |
US7907640B2 (en) | 2011-03-15 |
US20020114354A1 (en) | 2002-08-22 |
WO2002071666A1 (en) | 2002-09-12 |
US20070002987A1 (en) | 2007-01-04 |
US6944188B2 (en) | 2005-09-13 |
US7583705B2 (en) | 2009-09-01 |
US20110122981A1 (en) | 2011-05-26 |
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