NL7314635A - - Google Patents
Info
- Publication number
- NL7314635A NL7314635A NL7314635A NL7314635A NL7314635A NL 7314635 A NL7314635 A NL 7314635A NL 7314635 A NL7314635 A NL 7314635A NL 7314635 A NL7314635 A NL 7314635A NL 7314635 A NL7314635 A NL 7314635A
- Authority
- NL
- Netherlands
Links
Classifications
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B7/00—Recording or reproducing by optical means, e.g. recording using a thermal beam of optical radiation by modifying optical properties or the physical structure, reproducing using an optical beam at lower power by sensing optical properties; Record carriers therefor
- G11B7/004—Recording, reproducing or erasing methods; Read, write or erase circuits therefor
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B7/00—Recording or reproducing by optical means, e.g. recording using a thermal beam of optical radiation by modifying optical properties or the physical structure, reproducing using an optical beam at lower power by sensing optical properties; Record carriers therefor
- G11B7/007—Arrangement of the information on the record carrier, e.g. form of tracks, actual track shape, e.g. wobbled, or cross-section, e.g. v-shaped; Sequential information structures, e.g. sectoring or header formats within a track
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/76—Television signal recording
- H04N5/7605—Television signal recording on discs or drums
-
- 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
- H04N5/915—Television signal processing therefor for field- or frame-skip recording or reproducing
- H04N5/9155—Television signal processing therefor for field- or frame-skip recording or reproducing with sound multiplexing
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Optical Recording Or Reproduction (AREA)
- Television Signal Processing For Recording (AREA)
- Signal Processing For Digital Recording And Reproducing (AREA)
- Moving Of The Head For Recording And Reproducing By Optical Means (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US299892A US3924062A (en) | 1972-10-24 | 1972-10-24 | Disc record with skipped standard video increments and continuous audio increments and a method and apparatus for reproduction |
Publications (2)
Publication Number | Publication Date |
---|---|
NL7314635A true NL7314635A (it) | 1974-04-26 |
NL177726B NL177726B (nl) | 1985-06-03 |
Family
ID=23156743
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NLAANVRAGE7314635,A NL177726B (nl) | 1972-10-24 | 1973-10-24 | Videoschijfoptekening met vergrote speelduur en bijbehorende videoschijf schrijf- en weergaveinrichting. |
Country Status (8)
Country | Link |
---|---|
US (1) | US3924062A (it) |
JP (5) | JPS5935238B2 (it) |
CA (1) | CA1022677A (it) |
DE (1) | DE2353073C3 (it) |
FR (1) | FR2204007B1 (it) |
GB (1) | GB1453444A (it) |
IT (1) | IT994434B (it) |
NL (1) | NL177726B (it) |
Families Citing this family (26)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2197495A5 (it) * | 1972-08-25 | 1974-03-22 | Thomson Csf | |
US4611318A (en) * | 1973-02-20 | 1986-09-09 | Discovision Associates | Method and apparatus for monitoring the storage of information on a storage medium |
US4583210A (en) * | 1973-02-20 | 1986-04-15 | Discovision Associates | Method and apparatus for storing and retrieving information |
US4225873A (en) * | 1978-03-27 | 1980-09-30 | Mca Disco-Vision, Inc. | Recording and playback system |
JPS51150222A (en) * | 1975-06-19 | 1976-12-23 | Sony Corp | Recording method |
FR2366636A1 (fr) * | 1976-10-01 | 1978-04-28 | Thomson Brandt | Dispositif d'enregistrement optique d'information sur un support avec asservissement de la position de la tache d'enregistrement sur le support d'information |
US4150397A (en) * | 1977-09-13 | 1979-04-17 | Eli S. Jacobs | Repetition reduced digital data record and playback system |
US4160270A (en) * | 1977-09-22 | 1979-07-03 | Rca Corporation | Tracking servo system for video disc player/recorder |
JPS5470721A (en) * | 1977-11-16 | 1979-06-06 | Pioneer Electronic Corp | Video signal recording*reproducing method and device |
US4456914A (en) * | 1978-03-27 | 1984-06-26 | Discovision Associates | Method and apparatus for storing information on a storage medium |
JPS5560385A (en) * | 1978-10-27 | 1980-05-07 | Victor Co Of Japan Ltd | Information signal regenerator |
DE3071926D1 (en) * | 1979-08-15 | 1987-04-16 | Discovision Ass | Record disc of video and audio information for stop-motion playback and methods and apparatus for making and playing such a record disc |
US5018020A (en) * | 1979-08-15 | 1991-05-21 | Discovision Associates | Record disc for storing separate video and audio information |
US6195502B1 (en) * | 1979-08-15 | 2001-02-27 | Discovision Associates | Stop motion video apparatus including improved dynamic range |
US4467467A (en) * | 1980-10-20 | 1984-08-21 | Discovision Associates | Video recorder-playback machine |
US4488279A (en) * | 1980-10-20 | 1984-12-11 | Discovision Associates | Video recorder-playback machine |
US4463389A (en) * | 1980-10-31 | 1984-07-31 | Discovision Associates | System for recording and playing back continuous-play and stop-motion signals |
JPS5853280A (ja) * | 1981-09-26 | 1983-03-29 | Victor Co Of Japan Ltd | 円盤状情報記録媒体及びその再生方式 |
JPS59221184A (ja) * | 1983-05-31 | 1984-12-12 | Victor Co Of Japan Ltd | 情報記録円盤及びその再生装置 |
JPH0439737Y2 (it) * | 1986-07-19 | 1992-09-17 | ||
US4758901A (en) * | 1986-10-28 | 1988-07-19 | Eastman Kodak Company | Continuous audio recording in a skip-field video recorder |
US6028980A (en) * | 1987-04-13 | 2000-02-22 | Canon Kabushiki Kaisha | Image and sound recording apparatus using a common recording head and audio signal memory |
US5590102A (en) * | 1995-01-12 | 1996-12-31 | Discovision Associates | Recording informatioin on an optical disc without using pre-manufactured tracks |
US5978329A (en) * | 1995-06-07 | 1999-11-02 | Discovision Associates | Technique for closed loop servo operation in optical disc tracking control |
CN1077715C (zh) * | 1995-12-06 | 2002-01-09 | 迪维安公司 | 聚焦控制的装置和方法 |
US5689485A (en) * | 1996-04-01 | 1997-11-18 | Discovision Associates | Tracking control apparatus and method |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1354910A (fr) * | 1963-01-24 | 1964-03-13 | Teverama Sa | Procédé d'enregistrement et de reproduction d'images cinématographiques et support d'un tel enregistrement |
US3371154A (en) * | 1963-12-26 | 1968-02-27 | Minnesota Mining & Mfg | Audio-video disk recording system with crosstalk prevention |
US3371156A (en) * | 1964-01-23 | 1968-02-27 | Minnesota Mining & Mfg | Television recording system having audio signals recorded during horizontal blanking intervals |
US4122499A (en) * | 1966-12-06 | 1978-10-24 | Matsushita Electric Industrial Co., Ltd. | Video signal recording and reproducing system for special motion effects |
US3430966A (en) * | 1967-04-03 | 1969-03-04 | Gauss Electrophysics Inc | Transparent recording disc |
US3686436A (en) * | 1969-12-30 | 1972-08-22 | Iit Res Inst | Multiple video signal transducing system and method |
DE2057908A1 (de) * | 1970-11-25 | 1972-06-08 | Licentia Gmbh | Speichergeraet fuer ein Fernsehsignal |
US3748381A (en) * | 1971-02-16 | 1973-07-24 | Memorex Corp | Improved editing system |
JPS5519113B2 (it) * | 1972-07-31 | 1980-05-23 |
-
1972
- 1972-10-24 US US299892A patent/US3924062A/en not_active Expired - Lifetime
-
1973
- 1973-10-23 FR FR7337795A patent/FR2204007B1/fr not_active Expired
- 1973-10-23 DE DE2353073A patent/DE2353073C3/de not_active Expired
- 1973-10-23 CA CA184,037A patent/CA1022677A/en not_active Expired
- 1973-10-23 IT IT53280/73A patent/IT994434B/it active
- 1973-10-23 GB GB4938873A patent/GB1453444A/en not_active Expired
- 1973-10-24 NL NLAANVRAGE7314635,A patent/NL177726B/xx not_active Application Discontinuation
-
1979
- 1979-08-10 JP JP54101366A patent/JPS5935238B2/ja not_active Expired
- 1979-08-10 JP JP54101365A patent/JPS5935237B2/ja not_active Expired
-
1980
- 1980-07-11 JP JP9411580A patent/JPS56107336A/ja active Pending
- 1980-07-11 JP JP9411480A patent/JPS56107677A/ja active Pending
-
1986
- 1986-08-06 JP JP61183535A patent/JPS6278728A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
DE2353073A1 (de) | 1974-05-16 |
US3924062A (en) | 1975-12-02 |
JPS5591274A (en) | 1980-07-10 |
CA1022677A (en) | 1977-12-13 |
GB1453444A (en) | 1976-10-20 |
FR2204007A1 (it) | 1974-05-17 |
JPS5935238B2 (ja) | 1984-08-27 |
IT994434B (it) | 1975-10-20 |
DE2353073C3 (de) | 1978-04-06 |
JPS5935237B2 (ja) | 1984-08-27 |
JPS5591273A (en) | 1980-07-10 |
NL177726B (nl) | 1985-06-03 |
JPH0341900B2 (it) | 1991-06-25 |
FR2204007B1 (it) | 1976-10-01 |
JPS56107677A (en) | 1981-08-26 |
JPS56107336A (en) | 1981-08-26 |
JPS6278728A (ja) | 1987-04-11 |
DE2353073B2 (de) | 1977-08-18 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
BC | A request for examination has been filed | ||
DNT | Communications of changes of names of applicants whose applications have been laid open to public inspection |
Free format text: MCA VIDEODISC, INC. |
|
CNR | Transfer of rights (patent application after its laying open for public inspection) |
Free format text: DISCOVISION ASSOCIATES |
|
A85 | Still pending on 85-01-01 | ||
R1B | Notice of opposition during period of laying open | ||
BI | The patent application has been withdrawn | ||
R2I | Withdrawn after publication |