FI943578A0 - Siirtojärjestelmä, joka muodostaa uudelleen kadonneet signaalinäytteet - Google Patents

Siirtojärjestelmä, joka muodostaa uudelleen kadonneet signaalinäytteet

Info

Publication number: FI943578A0
Authority: FI; Finland
Prior art keywords: recreates; transmission system; signal samples; lost signal; lost
Prior art date: 1993-08-02

Application number

FI943578A

Other languages

English (en)

Swedish (sv)

Other versions

FI943578A (fi

Inventor

Eric Kathmann

Robert Johannes Sluijter

Original Assignee

Philips Electronics 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.)

1993-08-02

Filing date

1994-08-01

Publication date

1994-08-01

1994-08-01 Application filed by Philips Electronics Nv filed Critical Philips Electronics Nv

1994-08-01 Publication of FI943578A0 publication Critical patent/FI943578A0/fi

1995-02-03 Publication of FI943578A publication Critical patent/FI943578A/fi

Classifications

- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B7/00—Radio transmission systems, i.e. using radiation field
- H04B7/24—Radio transmission systems, i.e. using radiation field for communication between two or more posts
- H04B7/26—Radio transmission systems, i.e. using radiation field for communication between two or more posts at least one of which is mobile
- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10L—SPEECH ANALYSIS TECHNIQUES OR SPEECH SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING TECHNIQUES; SPEECH OR AUDIO CODING OR DECODING
- G10L19/00—Speech or audio signals analysis-synthesis techniques for redundancy reduction, e.g. in vocoders; Coding or decoding of speech or audio signals, using source filter models or psychoacoustic analysis
- G10L19/005—Correction of errors induced by the transmission channel, if related to the coding algorithm
- 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
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B14/00—Transmission systems not characterised by the medium used for transmission
- H04B14/02—Transmission systems not characterised by the medium used for transmission characterised by the use of pulse modulation
- H04B14/04—Transmission systems not characterised by the medium used for transmission characterised by the use of pulse modulation using pulse code modulation
- H04B14/046—Systems or methods for reducing noise or bandwidth

Landscapes

Engineering & Computer Science (AREA)
Signal Processing (AREA)
Computer Networks & Wireless Communication (AREA)
Health & Medical Sciences (AREA)
Audiology, Speech & Language Pathology (AREA)
Human Computer Interaction (AREA)
Physics & Mathematics (AREA)
Acoustics & Sound (AREA)
Multimedia (AREA)
Computational Linguistics (AREA)
Transmission Systems Not Characterized By The Medium Used For Transmission (AREA)
Compression, Expansion, Code Conversion, And Decoders (AREA)
Detection And Prevention Of Errors In Transmission (AREA)

FI943578A 1993-08-02 1994-08-01 Siirtojärjestelmä, joka muodostaa uudelleen kadonneet signaalinäytteet FI943578A (fi)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
BE9300802A BE1007428A3 (nl)	1993-08-02	1993-08-02	Transmissiesysteem met reconstructie van ontbrekende signaalmonsters.

Publications (2)

Publication Number	Publication Date
FI943578A0 true FI943578A0 (fi)	1994-08-01
FI943578A FI943578A (fi)	1995-02-03

Family

ID=3887234

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FI943578A FI943578A (fi)	1993-08-02	1994-08-01	Siirtojärjestelmä, joka muodostaa uudelleen kadonneet signaalinäytteet

Country Status (11)

Country	Link
US (1)	US5561609A (fi)
EP (1)	EP0642129B1 (fi)
JP (1)	JP3888698B2 (fi)
KR (1)	KR100329875B1 (fi)
CN (1)	CN1078990C (fi)
BE (1)	BE1007428A3 (fi)
CA (1)	CA2129169A1 (fi)
DE (1)	DE69421143T2 (fi)
FI (1)	FI943578A (fi)
RU (1)	RU2130233C1 (fi)
TW (1)	TW277186B (fi)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US6614849B1 (en)	1999-10-25	2003-09-02	Free Systems Pte. Ltd.	Wireless infrared digital audio receiving system
US6510182B1 (en)	1999-10-25	2003-01-21	Freesystems Pte. Ltd.	Wireless infrared digital audio system
DE10026904A1 (de)	2000-04-28	2002-01-03	Deutsche Telekom Ag	Verfahren zur Berechnung des die Lautstärke mitbestimmenden Verstärkungsfaktors für ein codiert übertragenes Sprachsignal
US7308406B2 (en) *	2001-08-17	2007-12-11	Broadcom Corporation	Method and system for a waveform attenuation technique for predictive speech coding based on extrapolation of speech waveform
SE0203855L (sv)	2002-12-20	2004-06-21	Gambro Lundia Ab	Permselektivt membran
US7930176B2 (en) *	2005-05-20	2011-04-19	Broadcom Corporation	Packet loss concealment for block-independent speech codecs
CN111141950B (zh) *	2019-12-03	2022-06-14	深圳供电局有限公司	一种计量自动化系统电表分时表码异常判断与修复方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB2059726B (en) *	1979-10-03	1984-06-27	Nippon Telegraph & Telephone	Sound synthesizer
NL8304214A (nl) *	1983-12-07	1985-07-01	Philips Nv	Werkwijze voor het korrigeren van foute waarden van monsters van een equidistant bemonsterd signaal en inrichting voor het uitvoeren van de werkwijze.
US4680797A (en) *	1984-06-26	1987-07-14	The United States Of America As Represented By The Secretary Of The Air Force	Secure digital speech communication
JPS62207036A (ja) *	1986-03-07	1987-09-11	Nec Corp	音声符号化方式とその装置
NL8600931A (nl) *	1986-04-14	1987-11-02	Philips Nv	Werkwijze en inrichting voor het restaureren van ongeldige monsters van een equidistant bemonsterd signaal.
CA1332982C (en) *	1987-04-02	1994-11-08	Robert J. Mcauley	Coding of acoustic waveforms
JP2940005B2 (ja) *	1989-07-20	1999-08-25	日本電気株式会社	音声符号化装置
US4975956A (en) *	1989-07-26	1990-12-04	Itt Corporation	Low-bit-rate speech coder using LPC data reduction processing

1993
- 1993-08-02 BE BE9300802A patent/BE1007428A3/nl not_active IP Right Cessation
1994
- 1994-07-28 DE DE69421143T patent/DE69421143T2/de not_active Expired - Fee Related
- 1994-07-28 EP EP94202195A patent/EP0642129B1/en not_active Expired - Lifetime
- 1994-07-29 JP JP27010994A patent/JP3888698B2/ja not_active Expired - Fee Related
- 1994-07-29 CA CA002129169A patent/CA2129169A1/en not_active Abandoned
- 1994-08-01 CN CN94109334A patent/CN1078990C/zh not_active Expired - Fee Related
- 1994-08-01 US US08/283,449 patent/US5561609A/en not_active Expired - Lifetime
- 1994-08-01 RU RU94028281A patent/RU2130233C1/ru active
- 1994-08-01 FI FI943578A patent/FI943578A/fi unknown
- 1994-08-02 KR KR1019940019070A patent/KR100329875B1/ko not_active IP Right Cessation
- 1994-08-23 TW TW083107730A patent/TW277186B/zh active

Also Published As

Publication number	Publication date
DE69421143D1 (de)	1999-11-18
JPH07193549A (ja)	1995-07-28
RU2130233C1 (ru)	1999-05-10
CA2129169A1 (en)	1995-02-03
JP3888698B2 (ja)	2007-03-07
DE69421143T2 (de)	2000-05-25
FI943578A (fi)	1995-02-03
BE1007428A3 (nl)	1995-06-13
KR950007322A (ko)	1995-03-21
CN1078990C (zh)	2002-02-06
TW277186B (fi)	1996-06-01
CN1110031A (zh)	1995-10-11
EP0642129A1 (en)	1995-03-08
RU94028281A (ru)	1996-06-10
KR100329875B1 (ko)	2002-08-13
US5561609A (en)	1996-10-01
EP0642129B1 (en)	1999-10-13

Publication	Publication Date	Title
DE69408343D1 (de)	1998-03-12	Übertragungssystem
DE69232530D1 (de)	2002-05-02	Signalübertragungssystem
DE69738015D1 (de)	2007-09-27	Informationsübertragungssystem
DE69617143D1 (de)	2002-01-03	Signalkodierung, -aufzeichung und -übertragung
FI925859A0 (fi)	1992-12-23	Tiedonsiirtojärjestelmä
DE69330422D1 (de)	2001-08-16	Informationsübertragungssystem
DE58908970D1 (de)	1995-03-16	Signalübertragungssystem.
DE69229423D1 (de)	1999-07-22	Datenübertragungssystem
DE69612004D1 (de)	2001-04-12	Digitales ubertragungssystem
NO951550L (no)	1995-10-26	Nedihulls signaloverföringssystem
GB9413403D0 (en)	1994-08-24	Information transmission system
DE69328176D1 (de)	2000-04-27	Übertragungssystem
DE69322292D1 (de)	1999-01-14	Digitalinformationsübertragungseinrichtung
FI943578A0 (fi)	1994-08-01	Siirtojärjestelmä, joka muodostaa uudelleen kadonneet signaalinäytteet
DE69418545D1 (de)	1999-06-24	Mehrkanal-Datenempfängersystem
EP0658878A3 (de)	1996-04-17	System zum Übertragen eines Sprachsignals.
EP0661877A3 (en)	1996-05-22	Information transmission devices.
DE69619492D1 (de)	2002-04-04	Datenübertragungssystem
FI954364A (fi)	1995-09-15	Signaalinvälitysjärjestelmä
KR950015225U (ko)	1995-06-17	전송정보 선택 시스템
DE69421663D1 (de)	1999-12-23	Informationsübertragungssystem
FI923469A (fi)	1994-02-01	Tiedonsiirtojärjestelmä
KR950005125U (ko)	1995-02-18	쌍방향 신호전달장치
KR950021867U (ko)	1995-07-28	송수신 데이타 다중/역다중화 장치
FI935414A0 (fi)	1993-12-03	Bromsluj acceleration maetare att tilllaegga bromsljus signal

Legal Events

Date	Code	Title	Description
1998-07-27	HC	Name/ company changed in application	Owner name: KONINKLIJKE PHILIPS ELECTRONICS N.V.