JPS57178485A - Video recorder for processing one or more modulated voice carriers - Google Patents
Video recorder for processing one or more modulated voice carriersInfo
- Publication number
- JPS57178485A JPS57178485A JP57055544A JP5554482A JPS57178485A JP S57178485 A JPS57178485 A JP S57178485A JP 57055544 A JP57055544 A JP 57055544A JP 5554482 A JP5554482 A JP 5554482A JP S57178485 A JPS57178485 A JP S57178485A
- Authority
- JP
- Japan
- Prior art keywords
- processing
- video recorder
- modulated voice
- voice carriers
- carriers
- 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.)
- Pending
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 |
---|---|
JPS57178485A true JPS57178485A (en) | 1982-11-02 |
Family
ID=6129450
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP57055544A Pending JPS57178485A (en) | 1981-04-06 | 1982-04-05 | Video recorder for processing one or more modulated voice 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 |
GB2137455B (en) * | 1982-10-30 | 1986-06-04 | Pioneer Electronic Corp | Multiplexing procedures |
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 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5728559B2 (ja) * | 1979-05-17 | 1982-06-17 | ||
JPS57140084A (en) * | 1981-02-23 | 1982-08-30 | Hitachi Ltd | Recording system for plurality of channel of audio signal |
Family Cites Families (2)
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 |
-
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 JP JP57055544A patent/JPS57178485A/ja active Pending
- 1982-04-05 AU AU82355/82A patent/AU8235582A/en not_active Abandoned
-
1989
- 1989-07-13 HK HK564/89A patent/HK56489A/xx unknown
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5728559B2 (ja) * | 1979-05-17 | 1982-06-17 | ||
JPS57140084A (en) * | 1981-02-23 | 1982-08-30 | Hitachi Ltd | Recording system for plurality of channel of audio signal |
Also Published As
Publication number | Publication date |
---|---|
AU8235582A (en) | 1982-10-14 |
DE3260693D1 (en) | 1984-10-18 |
EP0062783A1 (de) | 1982-10-20 |
HK56489A (en) | 1989-07-21 |
DE3113799A1 (de) | 1982-10-21 |
EP0062783B1 (de) | 1984-09-12 |
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