CN1742336A - 磁记录/再现装置 - Google Patents
磁记录/再现装置 Download PDFInfo
- Publication number
- CN1742336A CN1742336A CNA2004800028444A CN200480002844A CN1742336A CN 1742336 A CN1742336 A CN 1742336A CN A2004800028444 A CNA2004800028444 A CN A2004800028444A CN 200480002844 A CN200480002844 A CN 200480002844A CN 1742336 A CN1742336 A CN 1742336A
- Authority
- CN
- China
- Prior art keywords
- video
- supplementary
- audio
- signal
- recording medium
- 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.)
- Granted
Links
- 230000005236 sound signal Effects 0.000 claims abstract description 162
- 230000008929 regeneration Effects 0.000 claims description 21
- 238000011069 regeneration method Methods 0.000 claims description 21
- 230000008030 elimination Effects 0.000 claims 1
- 238000003379 elimination reaction Methods 0.000 claims 1
- 230000003111 delayed effect Effects 0.000 abstract description 4
- 238000000034 method Methods 0.000 description 10
- 230000006835 compression Effects 0.000 description 7
- 238000007906 compression Methods 0.000 description 7
- 230000000694 effects Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 230000002265 prevention Effects 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 230000002123 temporal effect Effects 0.000 description 2
- 206010034960 Photophobia Diseases 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000001934 delay Effects 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 230000010365 information processing Effects 0.000 description 1
- 208000013469 light sensitivity Diseases 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000006386 neutralization reaction Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 230000000576 supplementary effect Effects 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Images
Classifications
-
- 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
- G11B20/10527—Audio or video recording; Data buffering arrangements
-
- 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
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/76—Television signal recording
- H04N5/765—Interface circuits between an apparatus for recording and another apparatus
- H04N5/77—Interface circuits between an apparatus for recording and another apparatus between a recording apparatus and a television camera
- H04N5/772—Interface circuits between an apparatus for recording and another apparatus between a recording apparatus and a television camera the recording apparatus and the television camera being placed in the same enclosure
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/76—Television signal recording
- H04N5/91—Television signal processing therefor
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/76—Television signal recording
- H04N5/91—Television signal processing therefor
- H04N5/92—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback
- H04N5/9201—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback involving the multiplexing of an additional signal and the video signal
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Multimedia (AREA)
- Signal Processing For Digital Recording And Reproducing (AREA)
- Television Signal Processing For Recording (AREA)
- Management Or Editing Of Information On Record Carriers (AREA)
- Indexing, Searching, Synchronizing, And The Amount Of Synchronization Travel Of Record Carriers (AREA)
Abstract
Description
Claims (5)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP021854/2003 | 2003-01-30 | ||
JP2003021854A JP3915705B2 (ja) | 2003-01-30 | 2003-01-30 | 磁気記録再生装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1742336A true CN1742336A (zh) | 2006-03-01 |
CN100517486C CN100517486C (zh) | 2009-07-22 |
Family
ID=32820669
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB2004800028444A Expired - Fee Related CN100517486C (zh) | 2003-01-30 | 2004-01-29 | 磁记录/再现装置 |
Country Status (6)
Country | Link |
---|---|
US (1) | US7643728B2 (zh) |
EP (1) | EP1589534A1 (zh) |
JP (1) | JP3915705B2 (zh) |
KR (1) | KR20050098824A (zh) |
CN (1) | CN100517486C (zh) |
WO (1) | WO2004068488A1 (zh) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5599138B2 (ja) * | 2004-09-29 | 2014-10-01 | テクニカラー・インコーポレイテッド | カラーデシジョンのメタデータ生成の方法及び装置 |
JP4352260B2 (ja) * | 2005-01-17 | 2009-10-28 | ソニー株式会社 | 撮像装置、撮影画像データの記録方法、撮影画像データ処理装置および撮影画像データ処理方法 |
KR100703161B1 (ko) * | 2005-06-03 | 2007-04-06 | 삼성전자주식회사 | 영상처리장치 및 데이터처리방법 |
JP5194343B2 (ja) * | 2005-08-08 | 2013-05-08 | 株式会社日立製作所 | 情報再生装置及び情報再生方法 |
US8879895B1 (en) | 2009-03-28 | 2014-11-04 | Matrox Electronic Systems Ltd. | System and method for processing ancillary data associated with a video stream |
US9743125B2 (en) | 2012-07-03 | 2017-08-22 | Trimvid, Llc. | System and method for visual editing |
US20160165227A1 (en) * | 2014-12-04 | 2016-06-09 | Arris Enterprises, Inc. | Detection of audio to video synchronization errors |
Family Cites Families (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61169088A (ja) * | 1985-01-22 | 1986-07-30 | Nec Corp | オ−デイオシンクロナイザ装置 |
US4633331A (en) * | 1985-06-06 | 1986-12-30 | Picotrin Technology, Inc. | Information signal delay system utilizing random access memory |
JPS62166671A (ja) * | 1986-01-20 | 1987-07-23 | Matsushita Electric Ind Co Ltd | 回転ヘツド型磁気録画再生装置 |
JP2799704B2 (ja) * | 1986-07-28 | 1998-09-21 | キヤノン株式会社 | 画像記録再生装置 |
WO1990001838A1 (en) * | 1988-08-12 | 1990-02-22 | Gordon Moe | Recovery recorder system, particularly commercial radio/tv broadcast recovery recorder system |
JPH03205674A (ja) * | 1990-01-06 | 1991-09-09 | Victor Co Of Japan Ltd | デジタルデータ記録再生装置 |
JPH0461088A (ja) * | 1990-06-29 | 1992-02-27 | Hitachi Ltd | デイジタル信号記録再生装置 |
JP3182770B2 (ja) * | 1991-01-29 | 2001-07-03 | ソニー株式会社 | タイムコード信号記録回路 |
JP2773457B2 (ja) * | 1991-05-02 | 1998-07-09 | 松下電器産業株式会社 | 磁気記録再生装置 |
JPH04366465A (ja) * | 1991-06-14 | 1992-12-18 | Sony Corp | ディジタルオーディオレコーダ |
US5758013A (en) * | 1992-06-29 | 1998-05-26 | Kabushiki Kaisha Toshiba | Digital magnetic recording/reproducing apparatus and cassette digital magnetic recording/reproducing apparatus |
JPH07307078A (ja) * | 1994-03-14 | 1995-11-21 | Sony Corp | 編集方法及びその装置 |
JP3629779B2 (ja) | 1995-11-02 | 2005-03-16 | ソニー株式会社 | 編集方法及び編集システム |
JP3253246B2 (ja) | 1996-06-03 | 2002-02-04 | 池上通信機株式会社 | 映像遅延制御装置 |
JP3530310B2 (ja) | 1996-06-27 | 2004-05-24 | 三洋電機株式会社 | 磁気記録再生装置 |
JPH1079175A (ja) * | 1996-08-30 | 1998-03-24 | Victor Co Of Japan Ltd | ディジタル信号記録方法及び記録装置 |
JPH10322659A (ja) | 1997-05-21 | 1998-12-04 | Sony Corp | 信号記録装置 |
US6064792A (en) * | 1997-08-02 | 2000-05-16 | Fox; James Kelly | Signal recorder with deferred recording |
JPH11205725A (ja) * | 1998-01-19 | 1999-07-30 | Sony Corp | 映像情報記録再生装置および映像情報再生装置 |
JP2002354413A (ja) * | 2001-03-23 | 2002-12-06 | Matsushita Electric Ind Co Ltd | 映像信号記録装置 |
-
2003
- 2003-01-30 JP JP2003021854A patent/JP3915705B2/ja not_active Expired - Fee Related
-
2004
- 2004-01-29 US US10/525,844 patent/US7643728B2/en not_active Expired - Fee Related
- 2004-01-29 EP EP04706294A patent/EP1589534A1/en not_active Withdrawn
- 2004-01-29 WO PCT/JP2004/000808 patent/WO2004068488A1/ja active Application Filing
- 2004-01-29 KR KR1020057001496A patent/KR20050098824A/ko not_active Application Discontinuation
- 2004-01-29 CN CNB2004800028444A patent/CN100517486C/zh not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
US20060165378A1 (en) | 2006-07-27 |
JP3915705B2 (ja) | 2007-05-16 |
KR20050098824A (ko) | 2005-10-12 |
CN100517486C (zh) | 2009-07-22 |
WO2004068488A1 (ja) | 2004-08-12 |
EP1589534A1 (en) | 2005-10-26 |
US7643728B2 (en) | 2010-01-05 |
JP2004265459A (ja) | 2004-09-24 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: INTELLECTUAL PROPERTY BRIDGE NO. 1 CO., LTD. Free format text: FORMER OWNER: MATSUSHITA ELECTRIC INDUSTRIAL CO, LTD. Effective date: 20140207 |
|
CP03 | Change of name, title or address |
Address after: Osaka Japan Patentee after: Matsushita Electric Industrial Co.,Ltd. Address before: Osaka Japan Patentee before: Matsushita Electric Industrial Co.,Ltd. |
|
CP03 | Change of name, title or address | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20140207 Address after: Tokyo, Japan Patentee after: Godo Kaisha IP Bridge 1 Address before: Osaka Japan Patentee before: Matsushita Electric Industrial Co.,Ltd. |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090722 Termination date: 20150129 |
|
EXPY | Termination of patent right or utility model |