DE3409613C2 - - Google Patents
Info
- Publication number
- DE3409613C2 DE3409613C2 DE3409613A DE3409613A DE3409613C2 DE 3409613 C2 DE3409613 C2 DE 3409613C2 DE 3409613 A DE3409613 A DE 3409613A DE 3409613 A DE3409613 A DE 3409613A DE 3409613 C2 DE3409613 C2 DE 3409613C2
- Authority
- DE
- Germany
- Prior art keywords
- signal
- time
- compressed
- circuit
- color difference
- 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
Links
- 230000005540 biological transmission Effects 0.000 claims description 35
- 230000006835 compression Effects 0.000 claims description 33
- 238000007906 compression Methods 0.000 claims description 33
- 238000012545 processing Methods 0.000 claims description 22
- 239000002131 composite material Substances 0.000 claims description 10
- 238000003860 storage Methods 0.000 claims description 5
- 230000004069 differentiation Effects 0.000 claims description 2
- 239000000969 carrier Substances 0.000 claims 1
- 230000008054 signal transmission Effects 0.000 claims 1
- 238000005070 sampling Methods 0.000 description 19
- 238000000034 method Methods 0.000 description 11
- 101001077376 Oryza sativa subsp. japonica UMP-CMP kinase 4 Proteins 0.000 description 7
- 238000006243 chemical reaction Methods 0.000 description 7
- 238000010586 diagram Methods 0.000 description 7
- 230000001360 synchronised effect Effects 0.000 description 7
- 230000008859 change Effects 0.000 description 5
- 230000008569 process Effects 0.000 description 5
- 230000000694 effects Effects 0.000 description 3
- 101001077374 Oryza sativa subsp. japonica UMP-CMP kinase 3 Proteins 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 238000007796 conventional method Methods 0.000 description 2
- 230000004044 response Effects 0.000 description 2
- 239000004065 semiconductor Substances 0.000 description 2
- 238000007493 shaping process Methods 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- 101710191478 Cytidylate kinase 1 Proteins 0.000 description 1
- 101710191477 Cytidylate kinase 2 Proteins 0.000 description 1
- 101710201870 UMP-CMP kinase 1 Proteins 0.000 description 1
- 101710201873 UMP-CMP kinase 2 Proteins 0.000 description 1
- 230000002457 bidirectional effect Effects 0.000 description 1
- 239000003990 capacitor Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000001934 delay Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000013139 quantization Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
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
- H04N9/81—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback the individual colour picture signal components being recorded sequentially only
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Color Television Systems (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP58044767A JPS59171287A (ja) | 1983-03-17 | 1983-03-17 | カラ−映像信号の伝送装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE3409613A1 DE3409613A1 (de) | 1984-09-27 |
| DE3409613C2 true DE3409613C2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1988-01-28 |
Family
ID=12700564
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19843409613 Granted DE3409613A1 (de) | 1983-03-17 | 1984-03-16 | Uebertragungsvorrichtung fuer farbvideosignale |
Country Status (5)
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4626929A (en) * | 1983-03-15 | 1986-12-02 | Victor Company Of Japan, Ltd. | Color video signal recording and reproducing apparatus |
| US4691248A (en) * | 1983-07-14 | 1987-09-01 | Victor Company Of Japan | Synchronized signal separating circuit for a recording and reproducing apparatus |
| JPS6046189A (ja) * | 1983-08-23 | 1985-03-12 | Sony Corp | カラ−撮像記録装置 |
| US5734785A (en) * | 1985-07-04 | 1998-03-31 | Canon Kabushiki Kaisha | High efficient image signal recording system |
| JPS6234490A (ja) * | 1985-08-07 | 1987-02-14 | Canon Inc | 映像信号処理装置 |
| US4875105A (en) * | 1985-08-07 | 1989-10-17 | Canon Kabushiki Kaisha | Video signal processing device |
| US4686582A (en) * | 1986-01-06 | 1987-08-11 | Eastman Kodak Company | Head switching in high resolution video reproduction apparatus |
| US4739419A (en) * | 1986-01-06 | 1988-04-19 | Eastman Kodak Company | Apparatus for eliminating midfield skew error by delaying the lower half field of a T M format video signal to be recorded on the second of two tracks |
| US4752839A (en) * | 1986-01-06 | 1988-06-21 | Eastman Kodak Company | Head switching in high resolution video reproduction apparatus |
| KR900007470B1 (ko) * | 1986-02-18 | 1990-10-10 | 마쯔시다덴기산교 가부시기가이샤 | 영상신호의 기록방법 및 기록재생장치 |
| JPH0779483B2 (ja) * | 1986-03-07 | 1995-08-23 | 松下電器産業株式会社 | 映像信号記録再生装置およびその記録再生方法 |
| JP2569006B2 (ja) * | 1986-04-02 | 1997-01-08 | 株式会社日立製作所 | 映像信号の記録装置 |
| DE3917633A1 (de) * | 1989-05-31 | 1990-12-06 | Grundig Emv | Videomagnetbandgeraet zur transparenten fernsehsignalaufzeichnung |
| JP2913704B2 (ja) * | 1989-10-31 | 1999-06-28 | ソニー株式会社 | カメラ一体型ビデオレコーダ |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1188392A (en) * | 1966-07-19 | 1970-04-15 | Sony Corp | Television Signal Recording System |
| NL7017427A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1970-11-28 | 1972-05-30 | Philips Nv | |
| DE2619027C2 (de) * | 1976-04-30 | 1984-10-18 | Robert Bosch Gmbh, 7000 Stuttgart | Fernsehaufnahmesystem |
| DE2629706C3 (de) * | 1976-07-02 | 1986-07-10 | Robert Bosch Gmbh, 7000 Stuttgart | Verfahren zur Übertragung und/oder Aufzeichnung von Farbfernsehsignalen |
| NL7709662A (nl) * | 1977-09-02 | 1979-03-06 | Philips Nv | Televisiekamera. |
| US4220964A (en) * | 1977-11-21 | 1980-09-02 | Sony Corporation | Secam recording and reproducing system |
| US4376957A (en) * | 1980-02-25 | 1983-03-15 | Rca Corporation | Transmission system with sequential time-compressed baseband color |
| 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 |
| JPS58117788A (ja) * | 1982-01-06 | 1983-07-13 | Hitachi Ltd | カラ−テレビジヨン信号処理回路 |
-
1983
- 1983-03-17 JP JP58044767A patent/JPS59171287A/ja active Granted
-
1984
- 1984-03-15 US US06/590,077 patent/US4641201A/en not_active Expired - Fee Related
- 1984-03-16 DE DE19843409613 patent/DE3409613A1/de active Granted
- 1984-03-16 FR FR8404137A patent/FR2542959B1/fr not_active Expired - Fee Related
- 1984-03-19 GB GB08407132A patent/GB2139453B/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB2139453A (en) | 1984-11-07 |
| JPS648516B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1989-02-14 |
| FR2542959A1 (fr) | 1984-09-21 |
| DE3409613A1 (de) | 1984-09-27 |
| GB2139453B (en) | 1986-08-06 |
| GB8407132D0 (en) | 1984-04-26 |
| US4641201A (en) | 1987-02-03 |
| JPS59171287A (ja) | 1984-09-27 |
| FR2542959B1 (fr) | 1993-09-17 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OP8 | Request for examination as to paragraph 44 patent law | ||
| D2 | Grant after examination | ||
| 8364 | No opposition during term of opposition | ||
| 8328 | Change in the person/name/address of the agent |
Free format text: PATENTANWAELTE REICHEL UND REICHEL, 60322 FRANKFURT |
|
| 8339 | Ceased/non-payment of the annual fee |