GB2071370B - Pcm signal processing - Google Patents

Pcm signal processing

Info

Publication number: GB2071370B
Authority: GB; United Kingdom
Prior art keywords: signal processing; pcm signal; pcm; processing; signal
Prior art date: 1980-01-24
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.): Expired

Application number

GB8102177A

Other versions

GB2071370A (en

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.)

Sony Corp

Original Assignee

Sony Corp

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.)

1980-01-24

Filing date

1981-01-23

Publication date

1984-06-13

1981-01-23 Application filed by Sony Corp filed Critical Sony Corp

1981-09-16 Publication of GB2071370A publication Critical patent/GB2071370A/en

1984-06-13 Application granted granted Critical

1984-06-13 Publication of GB2071370B publication Critical patent/GB2071370B/en

Status Expired legal-status Critical Current

Classifications

- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B27/00—Editing; Indexing; Addressing; Timing or synchronising; Monitoring; Measuring tape travel
- G11B27/02—Editing, e.g. varying the order of information signals recorded on, or reproduced from, record carriers
- G11B27/031—Electronic editing of digitised analogue information signals, e.g. audio or video signals
- G11B27/032—Electronic editing of digitised analogue information signals, e.g. audio or video signals on tapes
- 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
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B2220/00—Record carriers by type
- G11B2220/90—Tape-like record carriers

Landscapes

Engineering & Computer Science (AREA)
Multimedia (AREA)
Signal Processing (AREA)
Error Detection And Correction (AREA)
Signal Processing For Digital Recording And Reproducing (AREA)
Management Or Editing Of Information On Record Carriers (AREA)

GB8102177A 1980-01-24 1981-01-23 Pcm signal processing Expired GB2071370B (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
JP719780A JPS56105314A (en)	1980-01-24	1980-01-24	Pcm signal processing device

Publications (2)

Publication Number	Publication Date
GB2071370A GB2071370A (en)	1981-09-16
GB2071370B true GB2071370B (en)	1984-06-13

Family

ID=11659299

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
GB8102177A Expired GB2071370B (en)	1980-01-24	1981-01-23	Pcm signal processing

Country Status (8)

Country	Link
JP (1)	JPS56105314A (en)
AT (1)	AT371614B (en)
AU (1)	AU540345B2 (en)
CA (1)	CA1152597A (en)
DE (1)	DE3102471A1 (en)
FR (1)	FR2475317A1 (en)
GB (1)	GB2071370B (en)
NL (1)	NL190999C (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS5792411A (en) *	1980-11-28	1982-06-09	Sony Corp	Pcm signal processor
JPS5794911A (en) *	1980-12-01	1982-06-12	Sony Corp	Pcm signal processor
JPS5898814A (en) *	1981-12-08	1983-06-11	Sony Corp	Error data interpolating device
NL8200207A (en) *	1982-01-21	1983-08-16	Philips Nv	METHOD OF ERROR CORRECTION FOR TRANSFERRING BLOCK DATA BITS, AN APPARATUS FOR CARRYING OUT SUCH A METHOD, A DECODOR FOR USE BY SUCH A METHOD, AND AN APPARATUS CONTAINING SUCH A COVER.
JPS58141483A (en) *	1982-02-17	1983-08-22	Sony Corp	Connection processing device for different kind of data
JPS5961332A (en) *	1982-09-30	1984-04-07	Nec Corp	Error correcting circuit
EP0136882B1 (en) *	1983-10-05	1988-03-30	Nippon Gakki Seizo Kabushiki Kaisha	Data processing circuit for digital audio system

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB2012460A (en) *	1977-11-03	1979-07-25	British Broadcasting Corp	Apparatus for Processing a Digitized Analog Signal
US4281355A (en) *	1978-02-01	1981-07-28	Matsushita Electric Industrial Co., Ltd.	Digital audio signal recorder
JPS54139406A (en) *	1978-04-21	1979-10-29	Sony Corp	Digital signal transmission method

1980
- 1980-01-24 JP JP719780A patent/JPS56105314A/en active Granted
1981
- 1981-01-22 AU AU66547/81A patent/AU540345B2/en not_active Expired
- 1981-01-23 GB GB8102177A patent/GB2071370B/en not_active Expired
- 1981-01-23 CA CA000369129A patent/CA1152597A/en not_active Expired
- 1981-01-26 FR FR8101409A patent/FR2475317A1/en active Granted
- 1981-01-26 NL NL8100348A patent/NL190999C/en not_active IP Right Cessation
- 1981-01-26 AT AT0031381A patent/AT371614B/en not_active IP Right Cessation
- 1981-01-26 DE DE19813102471 patent/DE3102471A1/en active Granted

Also Published As

Publication number	Publication date
NL190999B (en)	1994-07-01
JPS56105314A (en)	1981-08-21
DE3102471A1 (en)	1981-12-17
CA1152597A (en)	1983-08-23
FR2475317B1 (en)	1984-10-19
FR2475317A1 (en)	1981-08-07
NL190999C (en)	1994-12-01
NL8100348A (en)	1981-08-17
AT371614B (en)	1983-07-11
AU540345B2 (en)	1984-11-15
ATA31381A (en)	1982-11-15
GB2071370A (en)	1981-09-16
DE3102471C2 (en)	1989-05-18
JPS6329347B2 (en)	1988-06-13
AU6654781A (en)	1981-07-30

Publication	Publication Date	Title
DE3164889D1 (en)	1984-08-23	A pcm signal processor
JPS56143455A (en)	1981-11-09	Reproducer
GB2085258B (en)	1984-04-26	Signal processing circuit
GB2077467B (en)	1984-07-11	Processing digital signals
DE3168800D1 (en)	1985-03-21	A pcm signal processor
JPS5752950A (en)	1982-03-29	Digital signal processor
AU542259B2 (en)	1985-02-14	Pcm signal processing circuit
JPS56154424A (en)	1981-11-30	Alkylperfluoro(2-methyl-5-oxo-3-oxahexanoate)
GB2078965B (en)	1984-05-31	Processing transducer signals
DE3165109D1 (en)	1984-08-30	Signal comparison circuit
GB2070388B (en)	1984-02-08	Transducer
DE3164738D1 (en)	1984-08-16	A pcm signal processor
GB2073980B (en)	1983-04-20	Speed signal determination
JPS56168375A (en)	1981-12-24	Signal trnasmitter
GB2086199B (en)	1985-07-31	Signal processing circuit
GB2082026B (en)	1984-08-22	Pcm signal processing circuits
JPS56153518A (en)	1981-11-27	Transducer
GB2071370B (en)	1984-06-13	Pcm signal processing
JPS56153519A (en)	1981-11-27	Transducer
JPS56126847A (en)	1981-10-05	Reproducer
GB2088045B (en)	1984-09-26	Signal processing systems
GB2091969B (en)	1984-10-24	Pcm signal extracting circuit
JPS56156040A (en)	1981-12-02	Digital signal processor
JPS57105100A (en)	1982-06-30	Transducer system
JPS57144597A (en)	1982-09-07	Voice signal processor

Legal Events

Date	Code	Title	Description
2001-02-14	PE20	Patent expired after termination of 20 years	Effective date: 20010122