ATE68307T1 - Videogeraet zum korrigieren von zeitbasisfehlern und zum kompensieren von signalausfaellen. - Google Patents
Videogeraet zum korrigieren von zeitbasisfehlern und zum kompensieren von signalausfaellen.Info
- Publication number
- ATE68307T1 ATE68307T1 AT85303698T AT85303698T ATE68307T1 AT E68307 T1 ATE68307 T1 AT E68307T1 AT 85303698 T AT85303698 T AT 85303698T AT 85303698 T AT85303698 T AT 85303698T AT E68307 T1 ATE68307 T1 AT E68307T1
- Authority
- AT
- Austria
- Prior art keywords
- video data
- memory
- drop
- digital video
- compensating
- Prior art date
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
- G11B5/008—Recording on, or reproducing or erasing from, magnetic tapes, sheets, e.g. cards, or wires
-
- 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
- H04N9/87—Regeneration of colour television signals
- H04N9/88—Signal drop-out compensation
- H04N9/882—Signal drop-out compensation the signal being a composite colour television signal
- H04N9/885—Signal drop-out compensation the signal being a composite colour television signal using a digital intermediate memory
-
- 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
- H04N9/87—Regeneration of colour television signals
- H04N9/89—Time-base error compensation
- H04N9/896—Time-base error compensation using a digital memory with independent write-in and read-out clock generators
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Television Signal Processing For Recording (AREA)
- Signal Processing For Digital Recording And Reproducing (AREA)
- Radar Systems Or Details Thereof (AREA)
- Testing, Inspecting, Measuring Of Stereoscopic Televisions And Televisions (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP59107294A JP2544323B2 (ja) | 1984-05-26 | 1984-05-26 | 再生映像信号補正回路 |
EP85303698A EP0163504B1 (de) | 1984-05-26 | 1985-05-24 | Videogerät zum Korrigieren von Zeitbasisfehlern und zum Kompensieren von Signalausfällen |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE68307T1 true ATE68307T1 (de) | 1991-10-15 |
Family
ID=14455452
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT85303698T ATE68307T1 (de) | 1984-05-26 | 1985-05-24 | Videogeraet zum korrigieren von zeitbasisfehlern und zum kompensieren von signalausfaellen. |
Country Status (8)
Country | Link |
---|---|
US (1) | US4680658A (de) |
EP (1) | EP0163504B1 (de) |
JP (1) | JP2544323B2 (de) |
KR (1) | KR940000635B1 (de) |
AT (1) | ATE68307T1 (de) |
AU (1) | AU581660B2 (de) |
CA (1) | CA1252198A (de) |
DE (1) | DE3584315D1 (de) |
Families Citing this family (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61158288A (ja) * | 1984-12-29 | 1986-07-17 | Sony Corp | 映像信号の再生装置 |
JPH0732493B2 (ja) * | 1985-02-13 | 1995-04-10 | ソニー株式会社 | 速度誤差の補正装置 |
US4796243A (en) * | 1985-06-21 | 1989-01-03 | Nec Corporation | Time base correcting apparatus |
US5124806A (en) * | 1985-09-21 | 1992-06-23 | Robert Bosch Gmbh | Digital pulse generator phase-locked to color television video signals and means and method for thereby compensating for tape velocity timing errors |
US4864422A (en) * | 1985-09-21 | 1989-09-05 | Robert Bosch Gmbh | Processor for video signals obtained from an information carrier such as a magnetic tape |
US4930024A (en) * | 1986-03-26 | 1990-05-29 | Kabushiki Kaisha Toshiba | Variable speed magnetic medium recording and playback apparatus |
JPH06101860B2 (ja) * | 1986-04-11 | 1994-12-12 | ソニー株式会社 | 時間軸補正装置 |
JPH0722769Y2 (ja) * | 1986-04-11 | 1995-05-24 | ソニー株式会社 | ドロツプアウト補償回路 |
US5148291A (en) * | 1986-05-21 | 1992-09-15 | Canon Kabushiki Kaisha | Apparatus for displaying image signal drop-out |
US4864402A (en) * | 1986-06-20 | 1989-09-05 | Sony Corporation | Video memory |
JPH0773361B2 (ja) * | 1987-01-20 | 1995-08-02 | パイオニア株式会社 | 情報再生装置 |
DE3881245T2 (de) * | 1987-03-20 | 1993-09-02 | Pioneer Electronic Corp | Ausfall-detektorschaltung. |
JPS63234451A (ja) * | 1987-03-20 | 1988-09-29 | Pioneer Electronic Corp | ドロツプアウト検出回路 |
JPH0773367B2 (ja) * | 1987-06-29 | 1995-08-02 | パイオニア株式会社 | 記録情報再生装置 |
US5034827A (en) * | 1987-06-30 | 1991-07-23 | Canon Kabushiki Kaisha | Video signal processing apparatus with memory read/write timing related to horizontal scanning period |
KR940001838B1 (ko) * | 1990-11-09 | 1994-03-09 | 삼성전자 주식회사 | 영상 데이타 스플리트 회로 |
JPH04286297A (ja) * | 1991-03-14 | 1992-10-12 | Nec Corp | カラーテレビ信号の伝送路誤り検出・補償回路 |
JP3788677B2 (ja) * | 1997-11-14 | 2006-06-21 | 富士通株式会社 | 連続録画システム及び方法並びに長時間録画プログラムを記録したコンピュータ読み取り可能な記録媒体 |
ES2642895T3 (es) | 2009-11-24 | 2017-11-20 | Dow Global Technologies Llc | Método y aparato para determinar la elasticidad en estafo fundido |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4212027A (en) * | 1974-04-25 | 1980-07-08 | Ampex Corporation | Time base compensator |
US4081826A (en) * | 1975-05-15 | 1978-03-28 | Sony Corporation | Video time base corrector |
JPS5923154B2 (ja) * | 1976-10-08 | 1984-05-31 | ソニー株式会社 | カラ−映像信号再生装置 |
JPS6044738B2 (ja) * | 1977-05-18 | 1985-10-05 | ソニー株式会社 | デジタル信号処理装置 |
JPS53148317A (en) * | 1977-05-31 | 1978-12-23 | Sony Corp | Error correction unit for time axis |
JPS6052510B2 (ja) * | 1977-07-28 | 1985-11-19 | ソニー株式会社 | 信号処理装置 |
JPS5439610A (en) * | 1977-09-05 | 1979-03-27 | Sony Corp | Pcm signal transmission system |
JPS54143017A (en) * | 1978-04-28 | 1979-11-07 | Sony Corp | Time base error correction unit |
JPS5652988A (en) * | 1979-10-05 | 1981-05-12 | Sony Corp | Processing unit of digital video signal |
US4389678A (en) * | 1979-10-05 | 1983-06-21 | Nippon Electric Co., Ltd. | Digital time-base corrector for special motion reproduction by helical-scan VTR |
US4315331A (en) * | 1980-02-01 | 1982-02-09 | Ampex Corporation | Apparatus for providing drop-out compensation in recording and reproducing systems |
JPS56131272A (en) * | 1980-03-18 | 1981-10-14 | Sony Corp | Time-axis correcting device |
JPS5835703A (ja) * | 1981-08-24 | 1983-03-02 | Asahi Optical Co Ltd | 記録情報の再生装置 |
JPS594279A (ja) * | 1982-06-29 | 1984-01-11 | Sony Corp | 磁気記録再生装置 |
-
1984
- 1984-05-26 JP JP59107294A patent/JP2544323B2/ja not_active Expired - Lifetime
-
1985
- 1985-05-01 KR KR1019850002943A patent/KR940000635B1/ko not_active IP Right Cessation
- 1985-05-22 AU AU42750/85A patent/AU581660B2/en not_active Ceased
- 1985-05-23 US US06/737,079 patent/US4680658A/en not_active Expired - Lifetime
- 1985-05-24 AT AT85303698T patent/ATE68307T1/de not_active IP Right Cessation
- 1985-05-24 CA CA000482296A patent/CA1252198A/en not_active Expired
- 1985-05-24 EP EP85303698A patent/EP0163504B1/de not_active Expired - Lifetime
- 1985-05-24 DE DE8585303698T patent/DE3584315D1/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
KR940000635B1 (ko) | 1994-01-26 |
JP2544323B2 (ja) | 1996-10-16 |
US4680658A (en) | 1987-07-14 |
CA1252198A (en) | 1989-04-04 |
JPS60251566A (ja) | 1985-12-12 |
EP0163504B1 (de) | 1991-10-09 |
AU581660B2 (en) | 1989-03-02 |
EP0163504A3 (en) | 1988-01-20 |
KR850008539A (ko) | 1985-12-18 |
DE3584315D1 (de) | 1991-11-14 |
EP0163504A2 (de) | 1985-12-04 |
AU4275085A (en) | 1985-11-28 |
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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 |