AU8235482A – Recording of sound in a video recorder
– Google Patents
AU8235482A – Recording of sound in a video recorder
– Google Patents
Recording of sound in a video recorder
Info
Publication number
AU8235482A
AU8235482A
AU82354/82A
AU8235482A
AU8235482A
AU 8235482 A
AU8235482 A
AU 8235482A
AU 82354/82 A
AU82354/82 A
AU 82354/82A
AU 8235482 A
AU8235482 A
AU 8235482A
AU 8235482 A
AU8235482 A
AU 8235482A
Authority
AU
Australia
Prior art keywords
sound
recording
video recorder
recorder
video
Prior art date
1981-04-06
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.)
Abandoned
Application number
AU82354/82A
Inventor
Not Given Name
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Licentia Patent Verwaltungs GmbH
Original Assignee
Licentia Patent Verwaltungs GmbH
Priority date (The priority date 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 date listed.)
1981-04-06
Filing date
1982-04-05
Publication date
1982-10-14
1981-04-06
Priority claimed from DE19813113862
external-priority
patent/DE3113862A1/en
1981-05-30
Priority claimed from DE19813121600
external-priority
patent/DE3121600A1/en
1982-04-05
Application filed by Licentia Patent Verwaltungs GmbH
filed
Critical
Licentia Patent Verwaltungs GmbH
1982-10-14
Publication of AU8235482A
publication
Critical
patent/AU8235482A/en
Status
Abandoned
legal-status
Critical
Current
Links
Espacenet
Global Dossier
Discuss
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
AU82354/82A
1981-04-06
1982-04-05
Recording of sound in a video recorder
Abandoned
AU8235482A
(en)
Applications Claiming Priority (4)
Application Number
Priority Date
Filing Date
Title
DE19813113862
DE3113862A1
(en)
1981-04-06
1981-04-06
Video recorder for recording a picture carrier which is frequency modulated with the video signal
DE31138624
1981-04-06
DE19813121600
DE3121600A1
(en)
1981-05-30
1981-05-30
VIDEO RECORDER WITH IMPROVED SOUND RECORDING
DE31216005
1981-05-30
Publications (1)
Publication Number
Publication Date
AU8235482A
true
AU8235482A
(en)
1982-10-14
Family
ID=25792492
Family Applications (1)
Application Number
Title
Priority Date
Filing Date
AU82354/82A
Abandoned
AU8235482A
(en)
1981-04-06
1982-04-05
Recording of sound in a video recorder
Country Status (2)
Country
Link
US
(1)
US4477840A
(en)
AU
(1)
AU8235482A
(en)
Families Citing this family (8)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
JPS60199283A
(en)
*
1984-03-24
1985-10-08
Sony Corp
Magnetic recording and reproducing device
DE3732734A1
(en)
*
1987-09-29
1989-04-13
Thomson Brandt Gmbh
VIDEO RECORDER
JP2546076B2
(en)
*
1991-02-27
1996-10-23
日本ビクター株式会社
Magnetic recording correction circuit
US5734786A
(en)
*
1993-10-20
1998-03-31
E Guide, Inc.
Apparatus and methods for deriving a television guide from audio signals
US6341195B1
(en)
1994-12-28
2002-01-22
E-Guide, Inc.
Apparatus and methods for a television on-screen guide
AU4649796A
(en)
*
1994-12-28
1996-07-19
E Guide, Inc.
Apparatus and methods for extracting data from video signals
US20020010918A1
(en)
*
1994-12-28
2002-01-24
E-Guide, Inc.
Apparatus and methods for a television on-screen guide
KR100300980B1
(en)
*
1998-03-14
2001-09-06
윤종용
Hi-fi audio recording/playing apparatus using video head
Family Cites Families (4)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
JPS5823998B2
(en)
*
1977-03-08
1983-05-18
日本ビクター株式会社
Information signal recording method
JPS5541084A
(en)
*
1978-09-19
1980-03-22
Seiko Epson Corp
Hearing aid
DE3011635C2
(en)
*
1980-03-26
1981-12-17
Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt
Video recorder with helical tracking
JPS57152506A
(en)
*
1981-03-16
1982-09-20
Victor Co Of Japan Ltd
Magnetic recording system
1982
1982-04-05
AU
AU82354/82A
patent/AU8235482A/en
not_active
Abandoned
1982-04-06
US
US06/366,083
patent/US4477840A/en
not_active
Expired – Fee Related
Also Published As
Publication number
Publication date
US4477840A
(en)
1984-10-16
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