DE69428073D1 - Gerät zur Aufzeichnung und Wiedergabe von digitalen Videosignalen - Google Patents
Gerät zur Aufzeichnung und Wiedergabe von digitalen VideosignalenInfo
- Publication number
- DE69428073D1 DE69428073D1 DE69428073T DE69428073T DE69428073D1 DE 69428073 D1 DE69428073 D1 DE 69428073D1 DE 69428073 T DE69428073 T DE 69428073T DE 69428073 T DE69428073 T DE 69428073T DE 69428073 D1 DE69428073 D1 DE 69428073D1
- Authority
- DE
- Germany
- Prior art keywords
- recording
- digital video
- video signals
- playing back
- back digital
- 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 - Lifetime
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N9/00—Details of colour television systems
- H04N9/79—Processing of colour television signals in connection with recording
- H04N9/80—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback
- H04N9/804—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback involving pulse code modulation of the colour picture signal components
- H04N9/8042—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback involving pulse code modulation of the colour picture signal components involving data reduction
- H04N9/8047—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback involving pulse code modulation of the colour picture signal components involving data reduction using transform coding
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N11/00—Colour television systems
- H04N11/04—Colour television systems using pulse code modulation
-
- 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
- G11B20/12—Formatting, e.g. arrangement of data block or words on the record carriers
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Multimedia (AREA)
- Television Signal Processing For Recording (AREA)
- Signal Processing For Digital Recording And Reproducing (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10803893 | 1993-05-10 | ||
JP5220965A JP2679941B2 (ja) | 1993-05-10 | 1993-09-06 | ディジタル磁気記録再生装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69428073D1 true DE69428073D1 (de) | 2001-10-04 |
DE69428073T2 DE69428073T2 (de) | 2002-06-06 |
Family
ID=26448015
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69428073T Expired - Lifetime DE69428073T2 (de) | 1993-05-10 | 1994-05-03 | Gerät zur Aufzeichnung und Wiedergabe von digitalen Videosignalen |
Country Status (5)
Country | Link |
---|---|
US (1) | US5585930A (de) |
EP (1) | EP0624989B1 (de) |
JP (1) | JP2679941B2 (de) |
KR (1) | KR100204975B1 (de) |
DE (1) | DE69428073T2 (de) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR0183927B1 (ko) * | 1996-09-20 | 1999-04-15 | 삼성전자주식회사 | 복호화장치 |
JPH11122613A (ja) * | 1997-10-16 | 1999-04-30 | Matsushita Electric Ind Co Ltd | 映像信号処理装置、及び映像信号処理方法 |
US6665690B2 (en) * | 1997-10-21 | 2003-12-16 | Sony Corporation | System and method for determining respective lengths of recording units used for recording different types of data on disc medium |
WO2000062541A1 (en) * | 1999-04-08 | 2000-10-19 | Matsushita Electric Industrial Co., Ltd. | Digital video signal recorder/reproducer and transmitter |
WO2003019939A1 (en) * | 2001-08-23 | 2003-03-06 | Polycom, Inc. | System and method for video error concealment |
KR101586451B1 (ko) | 2015-06-12 | 2016-01-19 | (주)삼성산업 | 해조류 양식용 로프 |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4862292A (en) * | 1987-08-26 | 1989-08-29 | Canon Kabushiki Kaisha | Digital information signal recording apparatus |
JPH01160289A (ja) * | 1987-12-17 | 1989-06-23 | Sony Corp | ディジタル映像信号の伝送方式 |
JP2570377B2 (ja) * | 1988-04-07 | 1997-01-08 | ソニー株式会社 | 磁気記録および/または再生装置 |
JP2654398B2 (ja) * | 1988-11-02 | 1997-09-17 | 株式会社日立製作所 | 映像信号の記録装置および再生装置 |
JP2900385B2 (ja) * | 1988-12-16 | 1999-06-02 | ソニー株式会社 | フレーム化回路及び方法 |
JP2532667B2 (ja) * | 1989-06-20 | 1996-09-11 | シャープ株式会社 | ビデオ信号記録再生装置 |
JPH03101486A (ja) * | 1989-09-14 | 1991-04-26 | Hitachi Ltd | 映像信号記録再生方法及び装置 |
JP2972237B2 (ja) * | 1989-09-22 | 1999-11-08 | 株式会社日立製作所 | ディジタル録画再生装置 |
JP2646813B2 (ja) * | 1990-07-30 | 1997-08-27 | 松下電器産業株式会社 | ディジタル映像信号記録方法 |
JP2650472B2 (ja) * | 1990-07-30 | 1997-09-03 | 松下電器産業株式会社 | ディジタル信号記録装置およびディジタル信号記録方法 |
JP3008995B2 (ja) * | 1991-06-28 | 2000-02-14 | ソニー株式会社 | ディジタルビデオ信号の磁気記録装置 |
-
1993
- 1993-09-06 JP JP5220965A patent/JP2679941B2/ja not_active Expired - Lifetime
-
1994
- 1994-05-03 EP EP94106910A patent/EP0624989B1/de not_active Expired - Lifetime
- 1994-05-03 DE DE69428073T patent/DE69428073T2/de not_active Expired - Lifetime
- 1994-05-07 KR KR1019940009967A patent/KR100204975B1/ko not_active IP Right Cessation
- 1994-05-09 US US08/240,066 patent/US5585930A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
JP2679941B2 (ja) | 1997-11-19 |
EP0624989A2 (de) | 1994-11-17 |
EP0624989B1 (de) | 2001-08-29 |
JPH0799670A (ja) | 1995-04-11 |
EP0624989A3 (de) | 1995-03-08 |
KR100204975B1 (ko) | 1999-06-15 |
US5585930A (en) | 1996-12-17 |
DE69428073T2 (de) | 2002-06-06 |
KR940027573A (ko) | 1994-12-10 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8328 | Change in the person/name/address of the agent |
Representative=s name: GROSSE, BOCKHORNI, SCHUMACHER, 81476 MUENCHEN |
|
8328 | Change in the person/name/address of the agent |
Representative=s name: BOCKHORNI & KOLLEGEN, 80687 MUENCHEN |
|
8327 | Change in the person/name/address of the patent owner |
Owner name: PANASONIC CORP., KADOMA, OSAKA, JP |