FR2500978B1 - - Google Patents
Info
- Publication number
- FR2500978B1 FR2500978B1 FR8203232A FR8203232A FR2500978B1 FR 2500978 B1 FR2500978 B1 FR 2500978B1 FR 8203232 A FR8203232 A FR 8203232A FR 8203232 A FR8203232 A FR 8203232A FR 2500978 B1 FR2500978 B1 FR 2500978B1
- Authority
- FR
- France
- 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
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
- H04N9/87—Regeneration of colour television signals
- H04N9/88—Signal drop-out compensation
- H04N9/888—Signal drop-out compensation for signals recorded by pulse code modulation
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
- H04N1/32—Circuits or arrangements for control or supervision between transmitter and receiver or between image input and image output device, e.g. between a still-image camera and its memory or between a still-image camera and a printer device
- H04N1/32101—Display, printing, storage or transmission of additional information, e.g. ID code, date and time or title
- H04N1/32106—Display, printing, storage or transmission of additional information, e.g. ID code, date and time or title separate from the image data, e.g. in a different computer file
- H04N1/32117—Display, printing, storage or transmission of additional information, e.g. ID code, date and time or title separate from the image data, e.g. in a different computer file in a separate transmission or protocol signal prior to or subsequent to the image data transmission, e.g. in digital identification signal [DIS], in non standard setup [NSS] or in non standard field [NSF]
-
- 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
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N2201/00—Indexing scheme relating to scanning, transmission or reproduction of documents or the like, and to details thereof
- H04N2201/32—Circuits or arrangements for control or supervision between transmitter and receiver or between image input and image output device, e.g. between a still-image camera and its memory or between a still-image camera and a printer device
- H04N2201/3201—Display, printing, storage or transmission of additional information, e.g. ID code, date and time or title
- H04N2201/3261—Display, printing, storage or transmission of additional information, e.g. ID code, date and time or title of multimedia information, e.g. a sound signal
- H04N2201/3264—Display, printing, storage or transmission of additional information, e.g. ID code, date and time or title of multimedia information, e.g. a sound signal of sound signals
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- General Engineering & Computer Science (AREA)
- Television Signal Processing For Recording (AREA)
- Signal Processing For Digital Recording And Reproducing (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP56027845A JPS57142085A (en) | 1981-02-27 | 1981-02-27 | Digital video signal recording system |
| JP56027846A JPS57142086A (en) | 1981-02-27 | 1981-02-27 | Digital video signal reproducer |
| JP56046699A JPS57160289A (en) | 1981-03-30 | 1981-03-30 | Digital video signal reproducing device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2500978A1 FR2500978A1 (fr) | 1982-09-03 |
| FR2500978B1 true FR2500978B1 (US06174465-20010116-C00003.png) | 1984-11-30 |
Family
ID=27285969
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR8203232A Granted FR2500978A1 (fr) | 1981-02-27 | 1982-02-26 | Appareil d'enregistrement et/ou de reproduction de signaux video |
Country Status (5)
Families Citing this family (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU536777B2 (en) * | 1981-09-04 | 1984-05-24 | Victor Company Of Japan Limited | Disk storage of t.d.m. digital audio and vdieo signals |
| US4513327A (en) * | 1982-03-30 | 1985-04-23 | Victor Company Of Japan, Ltd. | Digital signal recording system and reproducing apparatus |
| US4520401A (en) * | 1982-04-16 | 1985-05-28 | Victor Company Of Japan, Ltd. | Digital video signal recording system and reproducing apparatus |
| US4534031A (en) * | 1982-08-02 | 1985-08-06 | News Log International | Coded data on a record carrier and method for encoding same |
| JPS5954388A (ja) * | 1982-09-22 | 1984-03-29 | Victor Co Of Japan Ltd | デイジタルビデオ信号再生装置 |
| JPS5963014A (ja) * | 1982-10-04 | 1984-04-10 | Victor Co Of Japan Ltd | 情報記録円盤及びその再生装置 |
| US4667318A (en) * | 1982-10-21 | 1987-05-19 | Victor Company Of Japan, Ltd. | Data producing device in a signal reproducing apparatus |
| FR2546019B1 (fr) * | 1983-05-12 | 1993-01-08 | Victor Company Of Japan | Support d'enregistrement rotatif |
| JPS60206388A (ja) * | 1984-03-30 | 1985-10-17 | Pioneer Electronic Corp | 音声付静止画再生装置 |
| GB2164780B (en) * | 1984-09-17 | 1988-05-25 | Sony Corp | Methods of recording and reproducing audio signals |
| JPS61283967A (ja) * | 1985-06-10 | 1986-12-13 | Toshiba Corp | 画像記録再生装置 |
| JPS6277770A (ja) * | 1985-10-01 | 1987-04-09 | Seiko Instr & Electronics Ltd | ビデオ信号のサンプリングクロツク発生回路 |
| JPH0720229B2 (ja) * | 1987-04-30 | 1995-03-06 | 日本電気株式会社 | 圧縮画像デ−タ再生システム |
| US4918523A (en) * | 1987-10-05 | 1990-04-17 | Intel Corporation | Digital video formatting and transmission system and method |
| US5387945A (en) * | 1988-07-13 | 1995-02-07 | Seiko Epson Corporation | Video multiplexing system for superimposition of scalable video streams upon a background video data stream |
| JP2748562B2 (ja) * | 1988-07-13 | 1998-05-06 | セイコーエプソン株式会社 | 画像処理装置 |
| JPH0675339B2 (ja) * | 1988-11-29 | 1994-09-21 | シャープ株式会社 | 磁気テープ記録／再生装置 |
| CA2017914A1 (en) * | 1989-06-13 | 1990-12-13 | Mamoru Niki | Recording and reproducing method and apparatus |
| KR950004703Y1 (ko) * | 1990-12-12 | 1995-06-13 | 삼성전자 주식회사 | 비데오 테이프 레코더의 자막신호기록 및 재생장치 |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5520283B2 (US06174465-20010116-C00003.png) * | 1972-07-05 | 1980-06-02 | ||
| GB1595779A (en) * | 1976-10-29 | 1981-08-19 | Ampex | Apparatus for inserting a digital syno-word phase-synchronized to the colour subcarrier in place of the horizontal sync signal |
| BE860257A (fr) * | 1976-10-29 | 1978-02-15 | Ampex | Appareil d'enregistrement et de restitution de signaux de television destines a former des images fixes |
| US4388655A (en) * | 1977-09-13 | 1983-06-14 | Zenzefilis George E | Method and apparatus for recording and reproducing video and sound |
| DE2745337C2 (de) * | 1977-10-08 | 1986-04-17 | Robert Bosch Gmbh, 7000 Stuttgart | Verfahren zum Speichern von breitbandigen Signalen |
| NL7905962A (nl) * | 1978-08-04 | 1980-02-06 | Hitachi Ltd | Digitaal video-opbergstelsel. |
| GB2047042B (en) * | 1979-03-22 | 1983-06-15 | Micro Consultants Ltd | Digital storage and processing of picture signals |
| US4301466A (en) * | 1980-02-01 | 1981-11-17 | Ampex Corporation | Fast acting phase shifting apparatus for use in digital sampling systems |
| JPS56144682A (en) * | 1980-04-11 | 1981-11-11 | Sony Corp | Recording and reproducing device for digital video signal and audio signal |
| US4335393A (en) * | 1980-04-15 | 1982-06-15 | Harris Video Systems, Inc. | Method and system using sequentially encoded color and luminance processing of video type signals to improve picture quality |
| JPS56160178A (en) * | 1980-04-18 | 1981-12-09 | Sony Corp | Recorder of digital video signal |
-
0
- NL NLAANVRAGE8802088,A patent/NL187211C/xx active
-
1982
- 1982-02-25 NL NLAANVRAGE8200762,A patent/NL187221C/xx not_active IP Right Cessation
- 1982-02-25 US US06/352,305 patent/US4499506A/en not_active Expired - Fee Related
- 1982-02-26 FR FR8203232A patent/FR2500978A1/fr active Granted
- 1982-02-27 DE DE3207111A patent/DE3207111C2/de not_active Expired
- 1982-03-01 GB GB8205898A patent/GB2097628B/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB2097628A (en) | 1982-11-03 |
| NL187211C (nl) | |
| GB2097628B (en) | 1985-09-18 |
| NL187221C (nl) | 1991-07-01 |
| US4499506A (en) | 1985-02-12 |
| DE3207111C2 (de) | 1984-08-09 |
| NL8200762A (nl) | 1982-09-16 |
| NL187221B (nl) | 1991-02-01 |
| DE3207111A1 (de) | 1982-09-16 |
| FR2500978A1 (fr) | 1982-09-03 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |