DE69612894T2 - Aufzeichnung und/oder Wiedergabe von digitalen Signalen - Google Patents
Aufzeichnung und/oder Wiedergabe von digitalen SignalenInfo
- Publication number
- DE69612894T2 DE69612894T2 DE69612894T DE69612894T DE69612894T2 DE 69612894 T2 DE69612894 T2 DE 69612894T2 DE 69612894 T DE69612894 T DE 69612894T DE 69612894 T DE69612894 T DE 69612894T DE 69612894 T2 DE69612894 T2 DE 69612894T2
- Authority
- DE
- Germany
- Prior art keywords
- playback
- recording
- digital signals
- digital
- signals
- 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
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B5/00—Recording by magnetisation or demagnetisation of a record carrier; Reproducing by magnetic means; Record carriers therefor
- G11B5/02—Recording, reproducing, or erasing methods; Read, write or erase circuits therefor
- G11B5/09—Digital recording
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B27/00—Editing; Indexing; Addressing; Timing or synchronising; Monitoring; Measuring tape travel
- G11B27/02—Editing, e.g. varying the order of information signals recorded on, or reproduced from, record carriers
- G11B27/031—Electronic editing of digitised analogue information signals, e.g. audio or video signals
- G11B27/032—Electronic editing of digitised analogue information signals, e.g. audio or video signals on tapes
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B20/00—Signal processing not specific to the method of recording or reproducing; Circuits therefor
- G11B20/10—Digital recording or reproducing
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B20/00—Signal processing not specific to the method of recording or reproducing; Circuits therefor
- G11B20/10—Digital recording or reproducing
- G11B20/14—Digital recording or reproducing using self-clocking codes
- G11B20/1403—Digital recording or reproducing using self-clocking codes characterised by the use of two levels
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B27/00—Editing; Indexing; Addressing; Timing or synchronising; Monitoring; Measuring tape travel
- G11B27/02—Editing, e.g. varying the order of information signals recorded on, or reproduced from, record carriers
- G11B27/031—Electronic editing of digitised analogue information signals, e.g. audio or video signals
- G11B27/036—Insert-editing
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B2220/00—Record carriers by type
- G11B2220/90—Tape-like record carriers
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7056603A JPH08227560A (ja) | 1995-02-21 | 1995-02-21 | ディジタル信号記録/再生装置および方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69612894D1 DE69612894D1 (de) | 2001-06-28 |
DE69612894T2 true DE69612894T2 (de) | 2001-11-15 |
Family
ID=13031808
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69612894T Expired - Fee Related DE69612894T2 (de) | 1995-02-21 | 1996-02-14 | Aufzeichnung und/oder Wiedergabe von digitalen Signalen |
Country Status (6)
Country | Link |
---|---|
US (1) | US5809207A (de) |
EP (1) | EP0729149B1 (de) |
JP (1) | JPH08227560A (de) |
KR (1) | KR100423177B1 (de) |
CN (1) | CN1112696C (de) |
DE (1) | DE69612894T2 (de) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6160860A (en) * | 1998-01-28 | 2000-12-12 | Lucent Technologies Inc. | Phase-locked loop (PLL) circuit containing a frequency detector for improved frequency acquisition |
US6308298B1 (en) * | 1998-11-16 | 2001-10-23 | Ecrix Corporation | Method of reacquiring clock synchronization on a non-tracking helical scan tape device |
US6483391B1 (en) | 2001-03-30 | 2002-11-19 | Conexant Systems, Inc. | System for controlling the amplitude of an oscillator |
JP3931133B2 (ja) * | 2002-10-29 | 2007-06-13 | 株式会社日立製作所 | 光ディスク装置および位相調整方法 |
JP4185811B2 (ja) * | 2003-05-22 | 2008-11-26 | 株式会社日立製作所 | レーザー駆動集積回路、および、光ディスク装置 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR890015245A (ko) * | 1988-03-30 | 1989-10-28 | 무라가미 류우이찌 | 비디오신호의 휘도 및 색성분으로부터 분리클록신호를 획득하는 자기 기록재생 장치 |
US4875108A (en) * | 1988-08-02 | 1989-10-17 | Magnetic Peripherals Inc. | Phase lock loop |
US5323242A (en) * | 1989-01-17 | 1994-06-21 | Hitachi, Ltd. | Carrier signal generating circuit in video signal recording/reproducing apparatus |
JP2529455B2 (ja) * | 1990-09-18 | 1996-08-28 | 松下電器産業株式会社 | 磁気記録再生装置 |
JP2827726B2 (ja) * | 1991-07-30 | 1998-11-25 | 松下電器産業株式会社 | ディジタル音声信号記録再生方法および記録再生装置 |
US5426538A (en) * | 1992-03-13 | 1995-06-20 | Sony Corporation | Recording and/or reproducing apparatus with means for establishing an after-recording area |
US5260842A (en) * | 1992-04-16 | 1993-11-09 | Vtc Inc. | Data separator having an accurate delay circuit |
JPH06111489A (ja) | 1992-10-01 | 1994-04-22 | Sony Corp | 再生装置 |
JP3257209B2 (ja) * | 1993-11-30 | 2002-02-18 | ソニー株式会社 | ディジタル信号記録回路 |
-
1995
- 1995-02-21 JP JP7056603A patent/JPH08227560A/ja active Pending
-
1996
- 1996-02-14 EP EP96301000A patent/EP0729149B1/de not_active Expired - Lifetime
- 1996-02-14 DE DE69612894T patent/DE69612894T2/de not_active Expired - Fee Related
- 1996-02-15 US US08/601,944 patent/US5809207A/en not_active Expired - Fee Related
- 1996-02-21 KR KR1019960005190A patent/KR100423177B1/ko not_active IP Right Cessation
- 1996-02-21 CN CN96101489A patent/CN1112696C/zh not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
EP0729149A3 (de) | 1996-09-04 |
EP0729149B1 (de) | 2001-05-23 |
CN1112696C (zh) | 2003-06-25 |
US5809207A (en) | 1998-09-15 |
EP0729149A2 (de) | 1996-08-28 |
JPH08227560A (ja) | 1996-09-03 |
DE69612894D1 (de) | 2001-06-28 |
KR100423177B1 (ko) | 2004-07-23 |
KR960032308A (ko) | 1996-09-17 |
CN1134018A (zh) | 1996-10-23 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE69421666T2 (de) | Aufzeichnung und Wiedergabe von digitalen Bildsignalen | |
DE69633698D1 (de) | Aufnahme und/oder Wiedergabe von Fernsehdaten | |
DE69428938T2 (de) | Aufzeichnung von digitalen Videosignalen | |
DE69804521D1 (de) | Aufnahme- und/oder Wiedergabe von Signalen und Aufnahmemedium | |
DE69415857T2 (de) | Aufzeichnung und Wiedergabe von digitalen Video- und Audiodaten | |
DE69514127D1 (de) | Gerät zur Aufzeichnung und Wiedergabe von digitalen Signalen | |
DE69420635T2 (de) | Aufzeichnung von Videosignalen | |
DE69420762T2 (de) | Digitale Aufzeichnung und Wiedergabe | |
DE69533835D1 (de) | Wiedergabe von aufgezeichneten Signalen | |
DE69326597D1 (de) | Gerät zur Aufzeichnung und Wiedergabe digitaler Signale | |
DE69534834D1 (de) | Aufnahme und Wiedergabe von Fernsehsignalen | |
DE69325005T2 (de) | Gerät zur Aufzeichnung und Wiedergabe digitaler Signale | |
DE69410865T2 (de) | Digitales Aufzeichnungs- und / oder Wiedergabegerät | |
DE69623859D1 (de) | Aufnahme und Wiedergabe von digitalen Signalen | |
DE69625532T2 (de) | Gerät zur Aufnahme und Gerät zur Wiedergabe von digitalen Signalen | |
DE69323530D1 (de) | Verfahren zur Aufzeichnung und Wiedergabe digitaler Signale | |
DE69508995T2 (de) | Gerät zur Aufzeichnung und Wiedergabe von analogen und digitalen Videosignalen | |
DE69622941T2 (de) | Aufzeichnung und Wiedergabe von digitalen Signalen | |
DE69625282T2 (de) | Aufnahme- und/oder Wiedergabegerät | |
DE69617775T2 (de) | Digitalsignalaufnahme- und Wiedergabeverfahren und Aufzeichnungsmedium | |
DE69412653D1 (de) | Aufzeichnung und/oder Wiedergabe von Daten | |
DE69612894T2 (de) | Aufzeichnung und/oder Wiedergabe von digitalen Signalen | |
DE3883582D1 (de) | Aufzeichnung und/oder Wiedergabe von Datensignalen. | |
DE69422749D1 (de) | Digitale Aufzeichnung von Audio- und Videosignalen | |
DE59609840D1 (de) | Kompatibles Aufzeichnungsgerät- und/oder Wiedergabegerät |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |