AU7781381A – Pcm error correction
– Google Patents
AU7781381A – Pcm error correction
– Google Patents
Pcm error correction
Info
Publication number
AU7781381A
AU7781381A
AU77813/81A
AU7781381A
AU7781381A
AU 7781381 A
AU7781381 A
AU 7781381A
AU 77813/81 A
AU77813/81 A
AU 77813/81A
AU 7781381 A
AU7781381 A
AU 7781381A
AU 7781381 A
AU7781381 A
AU 7781381A
Authority
AU
Australia
Prior art keywords
error correction
pcm error
pcm
correction
error
Prior art date
1980-12-01
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.)
Granted
Application number
AU77813/81A
Other versions
AU542262B2
(en
Inventor
Susumu Hoshimi
Tadashi Kojima
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.)
Toshiba Corp
Sony Corp
Original Assignee
Sony Corp
Tokyo Shibaura Electric Co Ltd
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.)
1980-12-01
Filing date
1981-11-24
Publication date
1982-06-10
1981-11-24
Application filed by Sony Corp, Tokyo Shibaura Electric Co Ltd
filed
Critical
Sony Corp
1982-06-10
Publication of AU7781381A
publication
Critical
patent/AU7781381A/en
1985-02-14
Application granted
granted
Critical
1985-02-14
Publication of AU542262B2
publication
Critical
patent/AU542262B2/en
2001-11-24
Anticipated expiration
legal-status
Critical
Status
Ceased
legal-status
Critical
Current
Links
Espacenet
Global Dossier
Discuss
Classifications
G—PHYSICS
G11—INFORMATION STORAGE
G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
G11B20/00—Signal processing not specific to the method of recording or reproducing; Circuits therefor
G11B20/10—Digital recording or reproducing
G11B20/18—Error detection or correction; Testing, e.g. of drop-outs
G11B20/1806—Pulse code modulation systems for audio signals
G11B20/1809—Pulse code modulation systems for audio signals by interleaving
AU77813/81A
1980-12-01
1981-11-24
Pcm error correction
Ceased
AU542262B2
(en)
Applications Claiming Priority (2)
Application Number
Priority Date
Filing Date
Title
JP16941080
1980-12-01
JP55169410A
JPS5794911A
(en)
1980-12-01
1980-12-01
Pcm signal processor
Publications (2)
Publication Number
Publication Date
AU7781381A
true
AU7781381A
(en)
1982-06-10
AU542262B2
AU542262B2
(en)
1985-02-14
Family
ID=15886076
Family Applications (1)
Application Number
Title
Priority Date
Filing Date
AU77813/81A
Ceased
AU542262B2
(en)
1980-12-01
1981-11-24
Pcm error correction
Country Status (6)
Country
Link
US
(1)
US4451920A
(en)
EP
(1)
EP0053505B1
(en)
JP
(1)
JPS5794911A
(en)
AU
(1)
AU542262B2
(en)
CA
(1)
CA1186765A
(en)
DE
(1)
DE3175714D1
(en)
Families Citing this family (15)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
US4541091A
(en)
*
1982-06-11
1985-09-10
Hitachi, Ltd.
Code error detection and correction method and apparatus
DE3378181D1
(en)
*
1982-07-16
1988-11-10
British Broadcasting Corp
Concealment of defects in a video signal
GB2126760B
(en)
*
1982-08-20
1985-08-29
Sony Corp
Error correction of digital television signals
JP2533076B2
(en)
*
1983-04-30
1996-09-11
ソニー株式会社
Encoding method for error correction
JPH0770177B2
(en)
*
1984-01-25
1995-07-31
株式会社日立製作所
Digital signal reproducing device
JPH084233B2
(en)
*
1984-06-29
1996-01-17
株式会社日立製作所
Error correction code decoding device
JPH07111815B2
(en)
*
1984-07-23
1995-11-29
株式会社日立製作所
Digital signal recording system
NL8402411A
(en)
*
1984-08-02
1986-03-03
Philips Nv
DEVICE FOR CORRECTING AND MASKING ERRORS IN AN INFORMATION FLOW, AND DISPLAY FOR DISPLAYING IMAGES AND / OR SOUND PROVIDED WITH SUCH A DEVICE.
JP2539353B2
(en)
*
1984-10-05
1996-10-02
株式会社日立製作所
Method and apparatus for reproducing PCM signal
US4792953A
(en)
*
1986-03-28
1988-12-20
Ampex Corporation
Digital signal error concealment
JPH0549532U
(en)
*
1991-12-10
1993-06-29
住友電装株式会社
Rear wiper drive for vehicle
US5745505A
(en)
*
1994-03-01
1998-04-28
Sony Corporation
Digital signal encoding method and apparatus, digital signal recording medium, and digital signal decoding method and apparatus
US5577054A
(en)
*
1994-09-13
1996-11-19
Philips Electronics North America Corporation
Device and method for performing error detection on an interleaved signal portion, and a receiver and decoding method employing such error detection
IT1297401B1
(en)
*
1995-12-22
1999-12-17
Ansaldo Trasporti Spa
CODING AND RAPID VALIDATION METHOD FOR CYCLIC CODES
US6047036A
(en)
*
1997-05-02
2000-04-04
Advanced Micro Devices, Inc.
System and method for implementing a mute voice signal upon reception of a ADPCM zero nibble in wireless communications
Family Cites Families (8)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
JPS5380105A
(en)
*
1976-12-24
1978-07-15
Sony Corp
Digital signal transmission method
JPS54137204A
(en)
*
1978-04-17
1979-10-24
Sony Corp
Digital signal transmission method
JPS5556744A
(en)
*
1978-10-23
1980-04-25
Sony Corp
Pcm signal transmission device
US4211997A
(en)
*
1978-11-03
1980-07-08
Ampex Corporation
Method and apparatus employing an improved format for recording and reproducing digital audio
US4234896A
(en)
*
1978-11-13
1980-11-18
Mitsubishi Denki Kabushiki Kaisha
PCM Recording and reproducing system
JPS5657374A
(en)
*
1979-10-16
1981-05-19
Sony Corp
Processor of digital video signal
JPS56105314A
(en)
*
1980-01-24
1981-08-21
Sony Corp
Pcm signal processing device
US4380071A
(en)
*
1981-02-02
1983-04-12
Sony Corporation
Method and apparatus for preventing errors in PCM signal processing apparatus
1980
1980-12-01
JP
JP55169410A
patent/JPS5794911A/en
active
Granted
1981
1981-11-23
CA
CA000390687A
patent/CA1186765A/en
not_active
Expired
1981-11-24
AU
AU77813/81A
patent/AU542262B2/en
not_active
Ceased
1981-11-25
US
US06/324,816
patent/US4451920A/en
not_active
Expired – Fee Related
1981-11-27
EP
EP81305641A
patent/EP0053505B1/en
not_active
Expired
1981-11-27
DE
DE8181305641T
patent/DE3175714D1/en
not_active
Expired
Also Published As
Publication number
Publication date
EP0053505B1
(en)
1986-12-10
DE3175714D1
(en)
1987-01-22
EP0053505A3
(en)
1983-07-06
JPH0221077B2
(en)
1990-05-11
CA1186765A
(en)
1985-05-07
EP0053505A2
(en)
1982-06-09
AU542262B2
(en)
1985-02-14
JPS5794911A
(en)
1982-06-12
US4451920A
(en)
1984-05-29
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