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)
- Recording Or Reproducing By Magnetic Means (AREA)
- Signal Processing Not Specific To The Method Of Recording And Reproducing (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19813113799 DE3113799A1 (de) | 1981-04-06 | 1981-04-06 | Videorecorder mit verarbeitung von ein oder mehreren modulierten tontraegern |
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 (ja) |
JP (1) | JPS57178485A (ja) |
AU (1) | AU8235582A (ja) |
DE (2) | DE3113799A1 (ja) |
HK (1) | HK56489A (ja) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58166509A (ja) * | 1982-03-25 | 1983-10-01 | Sony Corp | 記録再生装置 |
DE3229542A1 (de) * | 1982-08-07 | 1984-02-09 | Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt | Videorecorder mit verbesserter aufzeichnung von zwei tonsignalen |
DE3237901A1 (de) * | 1982-10-13 | 1984-07-19 | Telefunken Fernseh Und Rundfunk Gmbh, 3000 Hannover | Videorecorder mit aufzeichnung eines ersten und eines zweiten tontraegers |
FR2535499A1 (fr) * | 1982-10-30 | 1984-05-04 | Pioneer Electronic Corp | Procedes et dispositifs d'enregistrement et de restitution d'information multiplexee |
DE3608796A1 (de) * | 1986-03-15 | 1987-09-17 | Thomson Brandt Gmbh | Videorecorder mit verbesserter tonaufzeichnung |
DE3613271A1 (de) * | 1986-04-19 | 1987-10-22 | Thomson Brandt Gmbh | Videorecorder mit einem antennenmodulator |
DE3614043A1 (de) * | 1986-04-25 | 1987-11-05 | Thomson Brandt Gmbh | Videorecorder mit verbesserter tonaufzeichnung |
DE3877616T2 (de) * | 1987-04-28 | 1993-05-13 | Victor Company Of Japan | Magnetische aufzeichnungs- und wiedergabevorrichtung. |
JPH01107373A (ja) * | 1987-10-21 | 1989-04-25 | Sony Corp | データ再生装置 |
JP2870999B2 (ja) * | 1990-06-20 | 1999-03-17 | ソニー株式会社 | 音声信号再生回路 |
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 (ja) * | 1978-10-19 | 1984-08-20 | ヤマハ株式会社 | 受信機の多重変調波復調回路 |
SE414509B (sv) * | 1979-05-17 | 1980-08-04 | Kockums Chem | Pulverformig substratkomposition i vilken ingar hydrofobt enzymsubstrat adsorberat pa en partikelformig bevare jemte anvendning av kompositionen i tid-temperatur integrerande indikatoranordning av enzymatisk typ |
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/de not_active Withdrawn
-
1982
- 1982-03-20 DE DE8282102307T patent/DE3260693D1/de not_active Expired
- 1982-03-20 EP EP82102307A patent/EP0062783B1/de not_active Expired
- 1982-04-05 AU AU82355/82A patent/AU8235582A/en not_active Abandoned
- 1982-04-05 JP JP57055544A patent/JPS57178485A/ja active Pending
-
1989
- 1989-07-13 HK HK564/89A patent/HK56489A/xx unknown
Also Published As
Publication number | Publication date |
---|---|
DE3260693D1 (en) | 1984-10-18 |
JPS57178485A (en) | 1982-11-02 |
DE3113799A1 (de) | 1982-10-21 |
EP0062783A1 (de) | 1982-10-20 |
AU8235582A (en) | 1982-10-14 |
EP0062783B1 (de) | 1984-09-12 |
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