HK56489A - Video recorder with processing of one or several modulated sound carriers - Google Patents
Video recorder with processing of one or several modulated sound carriersInfo
- Publication number
- HK56489A HK56489A HK564/89A HK56489A HK56489A HK 56489 A HK56489 A HK 56489A HK 564/89 A HK564/89 A HK 564/89A HK 56489 A HK56489 A HK 56489A HK 56489 A HK56489 A HK 56489A
- Authority
- HK
- Hong Kong
- Prior art keywords
- processing
- video recorder
- modulated sound
- sound carriers
- several modulated
- Prior art date
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
- H04N9/80—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
- H04N9/835—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 involving processing of the sound signal
- H04N9/8355—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 involving processing of the sound signal the sound carriers being frequency multiplexed between the luminance carrier and the chrominance carrier
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Television Signal Processing For Recording (AREA)
- Signal Processing Not Specific To The Method Of Recording And Reproducing (AREA)
- Recording Or Reproducing By Magnetic Means (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19813113799 DE3113799A1 (en) | 1981-04-06 | 1981-04-06 | VIDEO RECORDER WITH PROCESSING OF ONE OR MORE MODULATED CARTRIDGES |
Publications (1)
Publication Number | Publication Date |
---|---|
HK56489A true HK56489A (en) | 1989-07-21 |
Family
ID=6129450
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
HK564/89A HK56489A (en) | 1981-04-06 | 1989-07-13 | Video recorder with processing of one or several modulated sound carriers |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP0062783B1 (en) |
JP (1) | JPS57178485A (en) |
AU (1) | AU8235582A (en) |
DE (2) | DE3113799A1 (en) |
HK (1) | HK56489A (en) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58166509A (en) * | 1982-03-25 | 1983-10-01 | Sony Corp | Recording and reproducing device |
DE3229542A1 (en) * | 1982-08-07 | 1984-02-09 | Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt | Video recorder with improved recording of two sound signals |
DE3237901A1 (en) * | 1982-10-13 | 1984-07-19 | Telefunken Fernseh Und Rundfunk Gmbh, 3000 Hannover | Video recorder with recording of a first and a second sound subcarrier |
FR2535499A1 (en) * | 1982-10-30 | 1984-05-04 | Pioneer Electronic Corp | METHODS AND DEVICES FOR RECORDING AND RETRIEVING MULTIPLEXED INFORMATION |
DE3608796A1 (en) * | 1986-03-15 | 1987-09-17 | Thomson Brandt Gmbh | VIDEO RECORDER WITH IMPROVED SOUND RECORDING |
DE3613271A1 (en) * | 1986-04-19 | 1987-10-22 | Thomson Brandt Gmbh | Video recorder with an antenna modulator |
DE3614043A1 (en) * | 1986-04-25 | 1987-11-05 | Thomson Brandt Gmbh | VIDEO RECORDER WITH IMPROVED SOUND RECORDING |
EP0289326B1 (en) * | 1987-04-28 | 1993-01-20 | Victor Company Of Japan, Limited | Magnetic recording and reproducing apparatus |
JPH01107373A (en) * | 1987-10-21 | 1989-04-25 | Sony Corp | Data reproducing device |
JP2870999B2 (en) * | 1990-06-20 | 1999-03-17 | ソニー株式会社 | Audio signal playback circuit |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1390037A (en) * | 1971-10-20 | 1975-04-09 | Ferranti Ltd | Radar signal processing systems |
JPS5934035B2 (en) * | 1978-10-19 | 1984-08-20 | ヤマハ株式会社 | Receiver multiple modulation wave demodulation circuit |
SE414509B (en) * | 1979-05-17 | 1980-08-04 | Kockums Chem | POWDER-SUBSTRATE COMPOSITION WHICH DOES NOT INCLUDE HYDROPHOBIC ENZYME SUBSTATE ADSORBED TO A PARTICULAR CONSERVATOR WITHOUT USING THE COMPOSITION IN TIME-TEMPERATURE TYPE ENZYMATIC INDICATOR DEVICE |
JPS57140084A (en) * | 1981-02-23 | 1982-08-30 | Hitachi Ltd | Recording system for plurality of channel of audio signal |
-
1981
- 1981-04-06 DE DE19813113799 patent/DE3113799A1/en not_active Withdrawn
-
1982
- 1982-03-20 DE DE8282102307T patent/DE3260693D1/en not_active Expired
- 1982-03-20 EP EP82102307A patent/EP0062783B1/en not_active Expired
- 1982-04-05 AU AU82355/82A patent/AU8235582A/en not_active Abandoned
- 1982-04-05 JP JP57055544A patent/JPS57178485A/en active Pending
-
1989
- 1989-07-13 HK HK564/89A patent/HK56489A/en unknown
Also Published As
Publication number | Publication date |
---|---|
EP0062783B1 (en) | 1984-09-12 |
EP0062783A1 (en) | 1982-10-20 |
DE3260693D1 (en) | 1984-10-18 |
JPS57178485A (en) | 1982-11-02 |
AU8235582A (en) | 1982-10-14 |
DE3113799A1 (en) | 1982-10-21 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
GB2019158B (en) | Processing video signals reproduced from video recorder | |
AU545836B2 (en) | Digital video recorder | |
AU6934681A (en) | Digital video recorder | |
GB2094542B (en) | Video tape recorder | |
AU542232B2 (en) | Digital video recorder | |
GB2097628B (en) | Video signal recording and/or reproducing system | |
GB2098375B (en) | Audio and video signal recording and/or reproducing system | |
GB2088620B (en) | Playback of recorded video signals | |
JPS54158205A (en) | Recorder and*or reproducer | |
GB8420553D0 (en) | Information system with video disk | |
GB2102182B (en) | Digital video tape recorder | |
DE3279978D1 (en) | Video tape recorder | |
JPS5564671A (en) | Video signal recorder and reproducer | |
EP0074796A3 (en) | Video tape recorders | |
DE3260693D1 (en) | Video recorder with processing of one or several modulated sound carriers | |
GB2111740B (en) | Video signal recording and/or reproduction apparatus | |
JPS56159801A (en) | Recorder/reproducer system | |
DE3269932D1 (en) | Video recorder with improved sound reproduction | |
GB2090101B (en) | Color video signal recording and/or reproducing system | |
BR8207142A (en) | VIDEO AND AUDIO SIGNAL RECORDER | |
DE3274611D1 (en) | Video recorder by which multiple sound carriers and a picture carrier are recorded on a recording-track | |
GB2132856B (en) | Signal conversion method and video tape recorder employing the same method | |
JPS57181291A (en) | Video recorder | |
JPS54153609A (en) | Recorder and*or reproducer | |
DE3478658D1 (en) | Carrier chrominance signal recording and/or reproducing apparatus |