ATE150240T1 - Synchronisationsschaltung - Google Patents
SynchronisationsschaltungInfo
- Publication number
- ATE150240T1 ATE150240T1 AT90203446T AT90203446T ATE150240T1 AT E150240 T1 ATE150240 T1 AT E150240T1 AT 90203446 T AT90203446 T AT 90203446T AT 90203446 T AT90203446 T AT 90203446T AT E150240 T1 ATE150240 T1 AT E150240T1
- Authority
- AT
- Austria
- Prior art keywords
- signal
- digital input
- input signal
- clock signal
- sample
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03L—AUTOMATIC CONTROL, STARTING, SYNCHRONISATION, OR STABILISATION OF GENERATORS OF ELECTRONIC OSCILLATIONS OR PULSES
- H03L7/00—Automatic control of frequency or phase; Synchronisation
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L7/00—Arrangements for synchronising receiver with transmitter
- H04L7/0008—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
-
- 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
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP90203446A EP0491090B1 (de) | 1990-12-18 | 1990-12-18 | Synchronisationsschaltung |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE150240T1 true ATE150240T1 (de) | 1997-03-15 |
Family
ID=8205209
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT90203446T ATE150240T1 (de) | 1990-12-18 | 1990-12-18 | Synchronisationsschaltung |
Country Status (9)
Country | Link |
---|---|
US (1) | US5272391A (de) |
EP (1) | EP0491090B1 (de) |
JP (1) | JPH04341013A (de) |
KR (1) | KR0165683B1 (de) |
AT (1) | ATE150240T1 (de) |
AU (1) | AU646702B2 (de) |
CA (1) | CA2057831C (de) |
DE (1) | DE69030192T2 (de) |
ES (1) | ES2100159T3 (de) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2711869B1 (fr) * | 1993-10-21 | 1995-12-01 | Alcatel Nv | Dispositif de synchronisation pour réseau de communication optique. |
US5572554A (en) * | 1994-07-29 | 1996-11-05 | Loral Corporation | Synchronizer and method therefor |
DE4442506A1 (de) * | 1994-11-30 | 1996-06-05 | Sel Alcatel Ag | Synchronisierungsüberachung in einem Netzwerk |
JP2773669B2 (ja) * | 1995-03-01 | 1998-07-09 | 日本電気株式会社 | ディジタルpll回路 |
US5793233A (en) * | 1996-05-30 | 1998-08-11 | Sun Microsystems, Inc. | Apparatus and method for generating a phase detection signal that coordinates the phases of separate clock signals |
US6269135B1 (en) * | 1998-01-14 | 2001-07-31 | Tropian, Inc. | Digital phase discriminations based on frequency sampling |
US6985547B2 (en) * | 1999-09-27 | 2006-01-10 | The Board Of Governors For Higher Education, State Of Rhode Island And Providence Plantations | System and method of digital system performance enhancement |
US7027545B2 (en) * | 2001-05-09 | 2006-04-11 | Tropian, Inc. | Data sampler for digital frequency/phase determination |
DE10122702C2 (de) * | 2001-05-10 | 2003-08-21 | Infineon Technologies Ag | Verfahren und Vorrichtung zum Erzeugen eines zweiten Signals mit einem auf einem zweiten Takt basierenden Takt aus einem ersten Signal mit einem ersten Takt |
US7003064B2 (en) * | 2002-01-07 | 2006-02-21 | International Business Machines Corporation | Method and apparatus for periodic phase alignment |
DE10255685B3 (de) * | 2002-11-28 | 2004-07-29 | Infineon Technologies Ag | Taktsynchronisationsschaltung |
US7120814B2 (en) * | 2003-06-30 | 2006-10-10 | Raytheon Company | System and method for aligning signals in multiple clock systems |
JP4927033B2 (ja) * | 2008-05-30 | 2012-05-09 | Nttエレクトロニクス株式会社 | クロック再生用信号生成方法及びクロック再生回路 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4039960A (en) * | 1976-06-29 | 1977-08-02 | International Telephone And Telegraph Corporation | Automatic phasing circuit to transfer digital data from an external interface circuit to an internal interface circuit |
DE3171263D1 (en) * | 1980-12-12 | 1985-08-08 | Philips Electronic Associated | Phase sensitive detector |
US4873703A (en) * | 1985-09-27 | 1989-10-10 | Hewlett-Packard Company | Synchronizing system |
US4706033A (en) * | 1986-05-20 | 1987-11-10 | Northern Telecom Limited | Data recovery and clock circuit for use in data test equipment |
CA1301260C (en) * | 1988-01-21 | 1992-05-19 | Norio Yoshida | Synchronizer for establishing synchronization between data and clock signals |
EP0364451A1 (de) * | 1988-03-26 | 1990-04-25 | BELL TELEPHONE MANUFACTURING COMPANY Naamloze Vennootschap | Synchronisierungsschaltung |
JP2512786B2 (ja) * | 1988-07-18 | 1996-07-03 | 富士通株式会社 | 位相整合回路 |
JP2536929B2 (ja) * | 1989-07-21 | 1996-09-25 | 富士通株式会社 | 位相整合回路 |
-
1990
- 1990-12-18 ES ES90203446T patent/ES2100159T3/es not_active Expired - Lifetime
- 1990-12-18 EP EP90203446A patent/EP0491090B1/de not_active Expired - Lifetime
- 1990-12-18 AT AT90203446T patent/ATE150240T1/de not_active IP Right Cessation
- 1990-12-18 DE DE69030192T patent/DE69030192T2/de not_active Expired - Fee Related
-
1991
- 1991-11-29 AU AU88265/91A patent/AU646702B2/en not_active Ceased
- 1991-12-17 CA CA002057831A patent/CA2057831C/en not_active Expired - Fee Related
- 1991-12-18 JP JP3335137A patent/JPH04341013A/ja active Pending
- 1991-12-18 KR KR1019910023309A patent/KR0165683B1/ko not_active IP Right Cessation
- 1991-12-18 US US07/809,933 patent/US5272391A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
AU8826591A (en) | 1992-06-25 |
JPH04341013A (ja) | 1992-11-27 |
DE69030192D1 (de) | 1997-04-17 |
ES2100159T3 (es) | 1997-06-16 |
CA2057831A1 (en) | 1992-06-19 |
AU646702B2 (en) | 1994-03-03 |
CA2057831C (en) | 1998-12-15 |
EP0491090A1 (de) | 1992-06-24 |
EP0491090B1 (de) | 1997-03-12 |
KR0165683B1 (ko) | 1999-03-20 |
US5272391A (en) | 1993-12-21 |
DE69030192T2 (de) | 1997-07-24 |
KR920013932A (ko) | 1992-07-30 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
UEP | Publication of translation of european patent specification | ||
REN | Ceased due to non-payment of the annual fee |