FI982040A - Menetelmä ja laite datavirran synkronoimiseksi - Google Patents
Menetelmä ja laite datavirran synkronoimiseksi Download PDFInfo
- Publication number
- FI982040A FI982040A FI982040A FI982040A FI982040A FI 982040 A FI982040 A FI 982040A FI 982040 A FI982040 A FI 982040A FI 982040 A FI982040 A FI 982040A FI 982040 A FI982040 A FI 982040A
- Authority
- FI
- Finland
- Prior art keywords
- data stream
- stream synchronization
- synchronization
- data
- stream
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F5/00—Methods or arrangements for data conversion without changing the order or content of the data handled
- G06F5/06—Methods or arrangements for data conversion without changing the order or content of the data handled for changing the speed of data flow, i.e. speed regularising or timing, e.g. delay lines, FIFO buffers; over- or underrun control therefor
Landscapes
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Synchronisation In Digital Transmission Systems (AREA)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI982040A FI982040A (fi) | 1998-09-22 | 1998-09-22 | Menetelmä ja laite datavirran synkronoimiseksi |
DE69915953T DE69915953T2 (de) | 1998-09-22 | 1999-09-17 | Verfahren und Anordnung zum Synchronisieren eines Datenstroms |
EP99118419A EP0989484B1 (en) | 1998-09-22 | 1999-09-17 | Method and apparatus for synchronizing a data stream |
US09/400,773 US6765932B1 (en) | 1998-09-22 | 1999-09-22 | Method and apparatus for synchronizing a data stream |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI982040A FI982040A (fi) | 1998-09-22 | 1998-09-22 | Menetelmä ja laite datavirran synkronoimiseksi |
Publications (2)
Publication Number | Publication Date |
---|---|
FI982040A0 FI982040A0 (fi) | 1998-09-22 |
FI982040A true FI982040A (fi) | 2000-03-23 |
Family
ID=8552539
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FI982040A FI982040A (fi) | 1998-09-22 | 1998-09-22 | Menetelmä ja laite datavirran synkronoimiseksi |
Country Status (4)
Country | Link |
---|---|
US (1) | US6765932B1 (fi) |
EP (1) | EP0989484B1 (fi) |
DE (1) | DE69915953T2 (fi) |
FI (1) | FI982040A (fi) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6839856B1 (en) * | 2000-07-20 | 2005-01-04 | Silicon Graphics, Inc. | Method and circuit for reliable data capture in the presence of bus-master changeovers |
US7333516B1 (en) | 2000-07-20 | 2008-02-19 | Silicon Graphics, Inc. | Interface for synchronous data transfer between domains clocked at different frequencies |
JP3580242B2 (ja) * | 2000-10-25 | 2004-10-20 | セイコーエプソン株式会社 | シリアル/パラレル変換回路、データ転送制御装置及び電子機器 |
JP2003157228A (ja) * | 2001-11-20 | 2003-05-30 | Fujitsu Ltd | データ転送回路 |
US6910145B2 (en) * | 2001-12-13 | 2005-06-21 | Emc Corporation | Data transmission across asynchronous clock domains |
US20030172235A1 (en) * | 2002-02-27 | 2003-09-11 | Letey George Thomas | Read data storage controller with bypass read data return path |
US7249274B1 (en) * | 2003-12-30 | 2007-07-24 | Intel Corporation | System and method for scalable clock gearing mechanism |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4692893A (en) * | 1984-12-24 | 1987-09-08 | International Business Machines Corp. | Buffer system using parity checking of address counter bit for detection of read/write failures |
US4873703A (en) * | 1985-09-27 | 1989-10-10 | Hewlett-Packard Company | Synchronizing system |
US5706299A (en) | 1992-05-21 | 1998-01-06 | Alcatel Network Systems, Inc. | Sonet tributary ambiguity resolution for elastic store control |
AU665072B2 (en) | 1992-05-21 | 1995-12-14 | Alcatel N.V. | TDM synchronous state machine |
US5388074A (en) * | 1992-12-17 | 1995-02-07 | Vlsi Technology, Inc. | FIFO memory using single output register |
US5422914A (en) * | 1993-09-07 | 1995-06-06 | Motorola, Inc. | System and method for synchronizing data communications between two devices operating at different clock frequencies |
FR2711435B1 (fr) * | 1993-10-20 | 1995-12-29 | Cit Alcatel | Dispositif pour justifier à intervalles réguliers un train numérique. |
US5487092A (en) * | 1994-12-22 | 1996-01-23 | International Business Machines Corporation | System for high-speed synchronization across clock domains |
JP3408652B2 (ja) * | 1995-02-03 | 2003-05-19 | 沖電気工業株式会社 | ビット位相同期回路 |
WO1997006491A1 (en) * | 1995-08-10 | 1997-02-20 | International Business Machines Corporation | Synchronizing logic avoiding metastability |
US5905766A (en) * | 1996-03-29 | 1999-05-18 | Fore Systems, Inc. | Synchronizer, method and system for transferring data |
US5909563A (en) * | 1996-09-25 | 1999-06-01 | Philips Electronics North America Corporation | Computer system including an interface for transferring data between two clock domains |
JPH10144071A (ja) * | 1996-11-01 | 1998-05-29 | Oki Electric Ind Co Ltd | 半導体記憶装置 |
US5696768A (en) * | 1996-12-10 | 1997-12-09 | Intel Corporation | Method and apparatus for data storage array tracking |
US6269136B1 (en) * | 1998-02-02 | 2001-07-31 | Microunity Systems Engineering, Inc. | Digital differential analyzer data synchronizer |
-
1998
- 1998-09-22 FI FI982040A patent/FI982040A/fi unknown
-
1999
- 1999-09-17 DE DE69915953T patent/DE69915953T2/de not_active Expired - Fee Related
- 1999-09-17 EP EP99118419A patent/EP0989484B1/en not_active Expired - Lifetime
- 1999-09-22 US US09/400,773 patent/US6765932B1/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
EP0989484A3 (en) | 2002-05-29 |
DE69915953T2 (de) | 2005-01-27 |
EP0989484B1 (en) | 2004-03-31 |
US6765932B1 (en) | 2004-07-20 |
FI982040A0 (fi) | 1998-09-22 |
DE69915953D1 (de) | 2004-05-06 |
EP0989484A2 (en) | 2000-03-29 |
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