JPH0342037B2 - - Google Patents
Info
- Publication number
- JPH0342037B2 JPH0342037B2 JP59278686A JP27868684A JPH0342037B2 JP H0342037 B2 JPH0342037 B2 JP H0342037B2 JP 59278686 A JP59278686 A JP 59278686A JP 27868684 A JP27868684 A JP 27868684A JP H0342037 B2 JPH0342037 B2 JP H0342037B2
- Authority
- JP
- Japan
- Prior art keywords
- signal
- frequency
- video signal
- signals
- circuit
- 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
- 238000005070 sampling Methods 0.000 claims description 36
- 238000012952 Resampling Methods 0.000 claims description 17
- 230000015654 memory Effects 0.000 description 28
- 238000010586 diagram Methods 0.000 description 18
- 230000006835 compression Effects 0.000 description 17
- 238000007906 compression Methods 0.000 description 17
- 238000000926 separation method Methods 0.000 description 10
- 239000002131 composite material Substances 0.000 description 7
- 230000007274 generation of a signal involved in cell-cell signaling Effects 0.000 description 7
- 230000005236 sound signal Effects 0.000 description 7
- 238000001228 spectrum Methods 0.000 description 6
- 230000005540 biological transmission Effects 0.000 description 5
- 239000000284 extract Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 2
- 230000002542 deteriorative effect Effects 0.000 description 2
- 230000010355 oscillation Effects 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 230000002194 synthesizing effect Effects 0.000 description 2
- 230000002238 attenuated effect Effects 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 230000008929 regeneration Effects 0.000 description 1
- 238000011069 regeneration method Methods 0.000 description 1
- 230000035945 sensitivity 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
- H04N9/82—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback the individual colour picture signal components being recorded simultaneously only
- H04N9/83—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback the individual colour picture signal components being recorded simultaneously only the recorded chrominance signal occupying a frequency band under the frequency band of the recorded brightness signal
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Television Signal Processing For Recording (AREA)
- Television Systems (AREA)
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP59278686A JPS61157193A (ja) | 1984-12-28 | 1984-12-28 | 映像信号再生装置 |
| US06/814,222 US4772961A (en) | 1984-12-28 | 1985-12-27 | Video signal reproducing apparatus |
| DE19853546263 DE3546263A1 (de) | 1984-12-28 | 1985-12-28 | Videosignalwiedergabegeraet |
| GB08531879A GB2169469B (en) | 1984-12-28 | 1985-12-30 | Video signal reproducing apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP59278686A JPS61157193A (ja) | 1984-12-28 | 1984-12-28 | 映像信号再生装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61157193A JPS61157193A (ja) | 1986-07-16 |
| JPH0342037B2 true JPH0342037B2 (US07652168-20100126-C00068.png) | 1991-06-25 |
Family
ID=17600756
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP59278686A Granted JPS61157193A (ja) | 1984-12-28 | 1984-12-28 | 映像信号再生装置 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US4772961A (US07652168-20100126-C00068.png) |
| JP (1) | JPS61157193A (US07652168-20100126-C00068.png) |
| DE (1) | DE3546263A1 (US07652168-20100126-C00068.png) |
| GB (1) | GB2169469B (US07652168-20100126-C00068.png) |
Families Citing this family (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4831463A (en) * | 1987-01-30 | 1989-05-16 | Faroudja Y C | Video processing in which high frequency luminance components are folded into a mid-band spectrum |
| JP2753224B2 (ja) * | 1987-03-06 | 1998-05-18 | 株式会社日立製作所 | ビデオ信号記録再生装置 |
| JPH0279574A (ja) * | 1988-09-16 | 1990-03-20 | Atein Kaihatsu Kk | 映像信号伝送方式 |
| US5335116A (en) * | 1989-05-09 | 1994-08-02 | Mitsubishi Denki Kabushiki Kaisha | Method and apparatus for recording analog video signal in compressed digital format |
| JP2954328B2 (ja) * | 1990-06-27 | 1999-09-27 | 株式会社日立製作所 | 映像信号の記録再生装置 |
| US5430497A (en) * | 1990-08-06 | 1995-07-04 | Samsung Electronics Co., Ltd. | Removal of the folding carrier and sidebands from an unfolded video signal |
| KR920010167B1 (ko) * | 1990-10-31 | 1992-11-19 | 삼성전자 주식회사 | 영상신호 중첩 및 펼침회로 |
| KR930009880B1 (ko) * | 1990-11-19 | 1993-10-12 | 삼성전자 주식회사 | 동신호 검출회로 |
| ES2092583T3 (es) * | 1991-01-16 | 1996-12-01 | Matsushita Electric Ind Co Ltd | Aparato grabador en cinta de video para grabar canales multiples. |
| KR940002611B1 (ko) * | 1991-06-27 | 1994-03-26 | 삼성전자 주식회사 | 휘도신호복호장치 |
| KR930010356B1 (ko) * | 1991-06-27 | 1993-10-16 | 삼성전자 주식회사 | 동적응재생회로 |
| TW232739B (US07652168-20100126-C00068.png) * | 1991-12-16 | 1994-10-21 | Sony Co Ltd | |
| JPH05168041A (ja) * | 1991-12-16 | 1993-07-02 | Sony Corp | 映像信号記録装置 |
| US5355227A (en) * | 1992-02-07 | 1994-10-11 | Samsung Electronics Co., Ltd. | Linear-phase filtering for playback of recorded folded-spectrum video |
| US5365281A (en) * | 1992-06-26 | 1994-11-15 | Samsung Electronics, Co., Ltd. | Motion signal detecting circuit |
| JP3323773B2 (ja) * | 1997-03-10 | 2002-09-09 | 株式会社日立製作所 | Ｖｔｒ用信号処理回路 |
| ES2542615T3 (es) | 2010-08-16 | 2015-08-07 | Ventana Medical Systems, Inc. | Sustratos para detección cromogénica y métodos de uso en los ensayos y kits de detección |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3679823A (en) * | 1970-11-09 | 1972-07-25 | Electronic Products Corp | Differential time television system |
| JPS5119938B1 (US07652168-20100126-C00068.png) * | 1970-12-22 | 1976-06-21 | ||
| US3792194A (en) * | 1972-06-05 | 1974-02-12 | Westinghouse Electric Corp | Scan conversion apparatus |
| US3925606A (en) * | 1974-06-10 | 1975-12-09 | Westinghouse Electric Corp | Scan conversion apparatus |
| JPS53115131A (en) * | 1977-03-17 | 1978-10-07 | Matsushita Electric Ind Co Ltd | Magnetic picture recording/reproducing system |
| JPS5511618A (en) * | 1978-07-10 | 1980-01-26 | Victor Co Of Japan Ltd | Reproduced signal process system for rotary magnetic medium recorder/reproducer |
| JPS5593530A (en) * | 1978-12-29 | 1980-07-16 | Sony Corp | Magnetic head unit |
| JPS57185781A (en) * | 1981-05-11 | 1982-11-16 | Toutsuu:Kk | Method for recording and reproducing system and apparatus |
| JPS57212883A (en) * | 1981-06-25 | 1982-12-27 | Victor Co Of Japan Ltd | Noise reduction circuit |
| JPS5877373A (ja) * | 1981-11-04 | 1983-05-10 | Hitachi Ltd | テレビジヨン信号処理回路 |
| JPS59221189A (ja) * | 1983-05-31 | 1984-12-12 | Sony Corp | 画像表示装置 |
| JPS60180A (ja) * | 1983-06-15 | 1985-01-05 | Victor Co Of Japan Ltd | 映像信号記録再生装置 |
| JPS6126380A (ja) * | 1984-07-16 | 1986-02-05 | Victor Co Of Japan Ltd | 映像信号の記録再生装置 |
-
1984
- 1984-12-28 JP JP59278686A patent/JPS61157193A/ja active Granted
-
1985
- 1985-12-27 US US06/814,222 patent/US4772961A/en not_active Expired - Lifetime
- 1985-12-28 DE DE19853546263 patent/DE3546263A1/de active Granted
- 1985-12-30 GB GB08531879A patent/GB2169469B/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB2169469B (en) | 1988-10-12 |
| GB8531879D0 (en) | 1986-02-05 |
| DE3546263C2 (US07652168-20100126-C00068.png) | 1989-01-26 |
| US4772961A (en) | 1988-09-20 |
| GB2169469A (en) | 1986-07-09 |
| DE3546263A1 (de) | 1986-08-14 |
| JPS61157193A (ja) | 1986-07-16 |
