SE9902150L - Metod och arrangemang för att förhindra metastabilitet - Google Patents
Metod och arrangemang för att förhindra metastabilitetInfo
- Publication number
- SE9902150L SE9902150L SE9902150A SE9902150A SE9902150L SE 9902150 L SE9902150 L SE 9902150L SE 9902150 A SE9902150 A SE 9902150A SE 9902150 A SE9902150 A SE 9902150A SE 9902150 L SE9902150 L SE 9902150L
- Authority
- SE
- Sweden
- Prior art keywords
- domain
- clock
- information
- digital signal
- asynchronous digital
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L7/00—Arrangements for synchronising receiver with transmitter
- H04L7/02—Speed or phase control by the received code signals, the signals containing no special synchronisation information
-
- 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
- H04L7/0012—Synchronisation information channels, e.g. clock distribution lines by comparing receiver clock with transmitter clock
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Synchronisation In Digital Transmission Systems (AREA)
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE9902150A SE521447C2 (sv) | 1999-06-08 | 1999-06-08 | Metod och arrangemang för att förhindra metastabilitet |
PCT/SE2000/001157 WO2000076116A1 (en) | 1999-06-08 | 2000-06-05 | A method and an arrangement for preventing metastability |
DE10084674T DE10084674B4 (de) | 1999-06-08 | 2000-06-05 | Verfahren und Anordnung zum Verhindern von Metastabilität |
GB0128919A GB2366169B (en) | 1999-06-08 | 2000-06-05 | A method and an arrangement for preventing metastability |
AU54368/00A AU5436800A (en) | 1999-06-08 | 2000-06-05 | A method and an arrangement for preventing metastability |
US09/588,599 US6778620B1 (en) | 1999-06-08 | 2000-06-07 | Method and an arrangement for preventing metastability |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE9902150A SE521447C2 (sv) | 1999-06-08 | 1999-06-08 | Metod och arrangemang för att förhindra metastabilitet |
Publications (3)
Publication Number | Publication Date |
---|---|
SE9902150D0 SE9902150D0 (sv) | 1999-06-08 |
SE9902150L true SE9902150L (sv) | 2000-12-09 |
SE521447C2 SE521447C2 (sv) | 2003-11-04 |
Family
ID=20415982
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE9902150A SE521447C2 (sv) | 1999-06-08 | 1999-06-08 | Metod och arrangemang för att förhindra metastabilitet |
Country Status (6)
Country | Link |
---|---|
US (1) | US6778620B1 (sv) |
AU (1) | AU5436800A (sv) |
DE (1) | DE10084674B4 (sv) |
GB (1) | GB2366169B (sv) |
SE (1) | SE521447C2 (sv) |
WO (1) | WO2000076116A1 (sv) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1276028A1 (en) * | 2001-07-09 | 2003-01-15 | Telefonaktiebolaget L M Ericsson (Publ) | Status indication detection device and method |
US7571338B2 (en) * | 2004-05-24 | 2009-08-04 | Telefonaktiebolaget Lm Ericsson (Publ) | Determining a time difference between first and second clock domains |
US20060146967A1 (en) * | 2004-12-31 | 2006-07-06 | Adarsh Panikkar | Keep-out asynchronous clock alignment scheme |
TW200841167A (en) * | 2007-04-03 | 2008-10-16 | Realtek Semiconductor Corp | Network processor and power saving method thereof |
US8050296B2 (en) | 2008-03-31 | 2011-11-01 | Telefonaktiebolaget Lm Ericsson (Publ) | Radio equipment (RE)-based synchronization |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3213345C2 (de) * | 1982-04-08 | 1984-11-22 | Siemens Ag, 1000 Berlin Und 8000 Muenchen | Datenübertragungseinrichtung zwischen zwei asynchron gesteuerten Datenverarbeitungssystemen |
US5034967A (en) * | 1988-11-14 | 1991-07-23 | Datapoint Corporation | Metastable-free digital synchronizer with low phase error |
US5020038A (en) * | 1990-01-03 | 1991-05-28 | Motorola, Inc. | Antimetastable state circuit |
AT394004B (de) * | 1990-06-25 | 1992-01-27 | Austria Metall | Stossverzehrkoerper, insbesondere fuer kraftfahrzeuge |
US5487163A (en) * | 1990-10-05 | 1996-01-23 | Bull Hn Information Systems Inc. | Fast synchronization of asynchronous signals with a synchronous system |
GB2262415B (en) * | 1991-12-13 | 1995-08-16 | Digital Equipment Int | Handshake synchronization system |
US5867695A (en) * | 1992-10-16 | 1999-02-02 | International Business Machines Corp. | Method and system for reduced metastability between devices which communicate and operate at different clock frequencies |
US5602878A (en) * | 1994-09-23 | 1997-02-11 | Intel Corporation | Method of delivering stable data across an asynchronous interface |
US5638015A (en) * | 1995-06-21 | 1997-06-10 | Unisys Corporation | Avoiding instability |
US5764710A (en) * | 1995-12-15 | 1998-06-09 | Pericom Semiconductor Corp. | Meta-stable-resistant front-end to a synchronizer with asynchronous clear and asynchronous second-stage clock selector |
-
1999
- 1999-06-08 SE SE9902150A patent/SE521447C2/sv not_active IP Right Cessation
-
2000
- 2000-06-05 WO PCT/SE2000/001157 patent/WO2000076116A1/en active Application Filing
- 2000-06-05 DE DE10084674T patent/DE10084674B4/de not_active Expired - Fee Related
- 2000-06-05 GB GB0128919A patent/GB2366169B/en not_active Expired - Fee Related
- 2000-06-05 AU AU54368/00A patent/AU5436800A/en not_active Abandoned
- 2000-06-07 US US09/588,599 patent/US6778620B1/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
GB2366169B (en) | 2004-02-11 |
AU5436800A (en) | 2000-12-28 |
DE10084674T1 (de) | 2002-06-20 |
GB2366169A (en) | 2002-02-27 |
GB2366169A8 (en) | 2002-03-28 |
WO2000076116A1 (en) | 2000-12-14 |
SE9902150D0 (sv) | 1999-06-08 |
US6778620B1 (en) | 2004-08-17 |
DE10084674B4 (de) | 2010-05-12 |
SE521447C2 (sv) | 2003-11-04 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
NUG | Patent has lapsed |