NL8600931A - Werkwijze en inrichting voor het restaureren van ongeldige monsters van een equidistant bemonsterd signaal. - Google Patents

Werkwijze en inrichting voor het restaureren van ongeldige monsters van een equidistant bemonsterd signaal. Download PDF

Info

Publication number: NL8600931A
Authority: NL; Netherlands
Prior art keywords: samples; sample; restored; elements; matrix
Prior art date: 1986-04-14

Application number

NL8600931A

Other languages

English (en)

Dutch (nl)

Original Assignee

Philips Nv

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.)

1986-04-14

Filing date

1986-04-14

Publication date

1987-11-02

1986-04-14 Application filed by Philips Nv filed Critical Philips Nv

1986-04-14 Priority to NL8600931A priority Critical patent/NL8600931A/nl

1987-04-03 Priority to DE8787200619T priority patent/DE3771259D1/de

1987-04-03 Priority to EP87200619A priority patent/EP0241977B1/de

1987-04-10 Priority to CA000534401A priority patent/CA1259706A/en

1987-04-10 Priority to DK186187A priority patent/DK169508B1/da

1987-04-11 Priority to CN198787102700A priority patent/CN87102700A/zh

1987-04-13 Priority to AU71456/87A priority patent/AU608750B2/en

1987-04-14 Priority to JP62089988A priority patent/JPS62250734A/ja

1987-11-02 Publication of NL8600931A publication Critical patent/NL8600931A/nl

1989-01-24 Priority to US07/531,697 priority patent/US5224061A/en

Links

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
- 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
- G11B20/1876—Interpolating methods

Landscapes

Engineering & Computer Science (AREA)
Signal Processing (AREA)
Multimedia (AREA)
Transmission Systems Not Characterized By The Medium Used For Transmission (AREA)
Compression, Expansion, Code Conversion, And Decoders (AREA)
Error Detection And Correction (AREA)
Complex Calculations (AREA)

NL8600931A 1986-04-14 1986-04-14 Werkwijze en inrichting voor het restaureren van ongeldige monsters van een equidistant bemonsterd signaal. NL8600931A (nl)

Priority Applications (9)

Application Number	Priority Date	Filing Date	Title
NL8600931A NL8600931A (nl)	1986-04-14	1986-04-14	Werkwijze en inrichting voor het restaureren van ongeldige monsters van een equidistant bemonsterd signaal.
DE8787200619T DE3771259D1 (de)	1986-04-14	1987-04-03	Verfahren und anordnung zur wiederherstellung von ungueltigen abgetasteten werten eines in gleichem abstand abgetasteten signals.
EP87200619A EP0241977B1 (de)	1986-04-14	1987-04-03	Verfahren und Anordnung zur Wiederherstellung von ungültigen abgetasteten Werten eines in gleichem Abstand abgetasteten Signals
CA000534401A CA1259706A (en)	1986-04-14	1987-04-10	Method of and arrangement for restoring invalid samples of an equidistantly sampled signal
DK186187A DK169508B1 (da)	1986-04-14	1987-04-10	Fremgangsmåde og arrangement til rekonstruering af ugyldige sampler af et ækvidistant samplet signal
CN198787102700A CN87102700A (zh)	1986-04-14	1987-04-11	在等距取样信号中恢复无效样值的方法和设备
AU71456/87A AU608750B2 (en)	1986-04-14	1987-04-13	Method of and arrangement for restoring invalid samples of an equidistantly sampled signal
JP62089988A JPS62250734A (ja)	1986-04-14	1987-04-14	等距離でサンプルされた信号の無効サンプルを回復する方法と装置
US07/531,697 US5224061A (en)	1986-04-14	1989-01-24	Method of and arrangement for restoring invalid samples of an equidistantly sampled signal

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
NL8600931A NL8600931A (nl)	1986-04-14	1986-04-14	Werkwijze en inrichting voor het restaureren van ongeldige monsters van een equidistant bemonsterd signaal.
NL8600931		1986-04-14

Publications (1)

Publication Number	Publication Date
NL8600931A true NL8600931A (nl)	1987-11-02

Family

ID=19847866

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NL8600931A NL8600931A (nl)	1986-04-14	1986-04-14	Werkwijze en inrichting voor het restaureren van ongeldige monsters van een equidistant bemonsterd signaal.

Country Status (8)

Country	Link
EP (1)	EP0241977B1 (de)
JP (1)	JPS62250734A (de)
CN (1)	CN87102700A (de)
AU (1)	AU608750B2 (de)
CA (1)	CA1259706A (de)
DE (1)	DE3771259D1 (de)
DK (1)	DK169508B1 (de)
NL (1)	NL8600931A (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE4035207A1 (de) *	1990-11-06	1992-05-07	Thomson Brandt Gmbh	Verfahren zur zeitlichen dehnung eines digitalen audiosignals und verfahren zur verschleierung von burstartigen fehlern in einem digitalen audiosignal
BE1007428A3 (nl) *	1993-08-02	1995-06-13	Philips Electronics Nv	Transmissiesysteem met reconstructie van ontbrekende signaalmonsters.
FR2733346B1 (fr) *	1995-04-21	1997-05-23	Thomson Csf	Procede de lecture d'informations
US5673210A (en) *	1995-09-29	1997-09-30	Lucent Technologies Inc.	Signal restoration using left-sided and right-sided autoregressive parameters

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4380069A (en) *	1980-12-18	1983-04-12	Reitmeier Glenn A	Digital error detection using bracketing
DE3233389A1 (de) *	1982-09-09	1984-08-02	Telefunken Fernseh Und Rundfunk Gmbh, 3000 Hannover	Schaltung zur verringerung von kopfwechselstoerungen in einem recorder
DE3374109D1 (en) *	1983-10-28	1987-11-19	Ibm	Method of recovering lost information in a digital speech transmission system, and transmission system using said method
DE3569998D1 (en) *	1984-06-01	1989-06-08	Telefunken Fernseh & Rundfunk	Process for reducing the noticeability of errors in a digital audio signal

1986
- 1986-04-14 NL NL8600931A patent/NL8600931A/nl not_active Application Discontinuation
1987
- 1987-04-03 EP EP87200619A patent/EP0241977B1/de not_active Expired
- 1987-04-03 DE DE8787200619T patent/DE3771259D1/de not_active Expired - Lifetime
- 1987-04-10 DK DK186187A patent/DK169508B1/da not_active IP Right Cessation
- 1987-04-10 CA CA000534401A patent/CA1259706A/en not_active Expired
- 1987-04-11 CN CN198787102700A patent/CN87102700A/zh active Pending
- 1987-04-13 AU AU71456/87A patent/AU608750B2/en not_active Ceased
- 1987-04-14 JP JP62089988A patent/JPS62250734A/ja active Pending

Also Published As

Publication number	Publication date
EP0241977A1 (de)	1987-10-21
EP0241977B1 (de)	1991-07-10
CN87102700A (zh)	1987-10-28
DK169508B1 (da)	1994-11-14
DK186187D0 (da)	1987-04-10
AU7145687A (en)	1987-10-15
DE3771259D1 (de)	1991-08-14
DK186187A (da)	1987-10-15
CA1259706A (en)	1989-09-19
JPS62250734A (ja)	1987-10-31
AU608750B2 (en)	1991-04-18

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Legal Events

Date	Code	Title	Description
1987-11-02	A1B	A search report has been drawn up
1988-12-01	BV	The patent application has lapsed