DE69635973D1 - Audio-Teilbandkodierverfahren - Google Patents

Audio-Teilbandkodierverfahren

Info

Publication number: DE69635973D1
Authority: DE; Germany
Prior art keywords: teilbandkodierverfahren; audio; audio teilbandkodierverfahren
Prior art date: 1995-11-10
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 - Lifetime

Application number

DE69635973T

Other languages

English (en)

Other versions

DE69635973T2 (de

Inventor

Osamu Shimoyoshi

Kyoya Tsutsui

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.)

1995-11-10

Filing date

1996-11-08

Publication date

2006-05-18

1996-11-08 Application filed by Sony Corp filed Critical Sony Corp

2006-05-18 Publication of DE69635973D1 publication Critical patent/DE69635973D1/de

2006-11-09 Application granted granted Critical

2006-11-09 Publication of DE69635973T2 publication Critical patent/DE69635973T2/de

2016-11-09 Anticipated expiration legal-status Critical

Status Expired - Lifetime legal-status Critical Current

Classifications

- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F7/00—Methods or arrangements for processing data by operating upon the order or content of the data handled
- G06F7/06—Arrangements for sorting, selecting, merging, or comparing data on individual record carriers
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H04B1/66—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission for reducing bandwidth of signals; for improving efficiency of transmission
- H04B1/667—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission for reducing bandwidth of signals; for improving efficiency of transmission using a division in frequency subbands

Landscapes

Engineering & Computer Science (AREA)
Computer Networks & Wireless Communication (AREA)
Signal Processing (AREA)
Theoretical Computer Science (AREA)
Physics & Mathematics (AREA)
General Engineering & Computer Science (AREA)
General Physics & Mathematics (AREA)
Compression, Expansion, Code Conversion, And Decoders (AREA)
Transmission Systems Not Characterized By The Medium Used For Transmission (AREA)
Signal Processing For Digital Recording And Reproducing (AREA)

DE69635973T 1995-11-10 1996-11-08 Audio-Teilbandkodierverfahren Expired - Lifetime DE69635973T2 (de)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
JP29302095A JP3475985B2 (ja)	1995-11-10	1995-11-10	情報符号化装置および方法、情報復号化装置および方法
JP29302095		1995-11-10

Publications (2)

Publication Number	Publication Date
DE69635973D1 true DE69635973D1 (de)	2006-05-18
DE69635973T2 DE69635973T2 (de)	2006-11-09

Family

ID=17789450

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DE69635973T Expired - Lifetime DE69635973T2 (de)	1995-11-10	1996-11-08	Audio-Teilbandkodierverfahren

Country Status (6)

Country	Link
US (1)	US5983175A (de)
EP (1)	EP0773634B1 (de)
JP (1)	JP3475985B2 (de)
KR (1)	KR100460354B1 (de)
DE (1)	DE69635973T2 (de)
ES (1)	ES2256853T3 (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US6167093A (en) *	1994-08-16	2000-12-26	Sony Corporation	Method and apparatus for encoding the information, method and apparatus for decoding the information and method for information transmission
TW429700B (en)	1997-02-26	2001-04-11	Sony Corp	Information encoding method and apparatus, information decoding method and apparatus and information recording medium
ATE218770T1 (de) *	1998-05-22	2002-06-15	Koninkl Philips Electronics Nv	Schreib/lesegerät zur nachrichtenübertragung mit transpondern, mit ersten und zweiten kodiermitteln
JP4218134B2 (ja) *	1999-06-17	2009-02-04	ソニー株式会社	復号装置及び方法、並びにプログラム提供媒体
JP2002344328A (ja) *	2001-05-21	2002-11-29	Ricoh Co Ltd	復号化装置、プログラム及び可変長符号の復号方法
JP4534112B2 (ja) *	2001-06-05	2010-09-01	ソニー株式会社	符号化装置および方法、復号装置および方法、記録媒体、並びにプログラム
JP2002374171A (ja) *	2001-06-15	2002-12-26	Sony Corp	符号化装置および方法、復号装置および方法、記録媒体、並びにプログラム
US7043423B2 (en) *	2002-07-16	2006-05-09	Dolby Laboratories Licensing Corporation	Low bit-rate audio coding systems and methods that use expanding quantizers with arithmetic coding
CN107977562B (zh) *	2017-11-30	2021-11-02	努比亚技术有限公司	身份识别方法、识别终端及存储介质

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3801737A (en) *	1972-07-10	1974-04-02	Ricoh Kk	Video signal compression and expansion system and devices therefor
US4929946A (en) *	1989-02-09	1990-05-29	Storage Technology Corporation	Adaptive data compression apparatus including run length encoding for a tape drive system
US5185800A (en) *	1989-10-13	1993-02-09	Centre National D'etudes Des Telecommunications	Bit allocation device for transformed digital audio broadcasting signals with adaptive quantization based on psychoauditive criterion
DE69125329T2 (de) *	1990-09-10	1997-10-09	Mitsubishi Electric Corp	Kodiervorrichtung für digitale Bilddaten
FR2675924B1 (fr) *	1991-04-25	1993-12-24	Innovatron Sa	Systeme d'echange de donnees entre un objet electronique accouple a un dispositif de transfert a debits de donnees distincts, objet inserable et dispositif de transfert correspondants.
JPH0783361B2 (ja) *	1991-05-14	1995-09-06	松下電器産業株式会社	リング状パケット通信網
EP0582122B1 (de) *	1992-07-21	1999-03-24	Matsushita Electric Industrial Co., Ltd.	Ver- und Entschlüsselungsvorrichtung
JP3673529B2 (ja) *	1992-09-28	2005-07-20	セイコーエプソン株式会社	画像データの圧縮・伸長方法およびそのための装置
JPH06139345A (ja) *	1992-10-23	1994-05-20	Toshiba Corp	特異値展開符号化方式
JP3336617B2 (ja) *	1993-05-31	2002-10-21	ソニー株式会社	信号符号化又は復号化装置，及び信号符号化又は復号化方法，並びに記録媒体
EP0708959B1 (de) *	1993-07-07	1999-09-22	Picturetel Corporation	Sprachkodierer/-dekodierer mit fester bitrate
US5398072A (en) *	1993-10-25	1995-03-14	Lsi Logic Corporation	Management of channel buffer in video decoders
US5486118A (en) *	1994-10-03	1996-01-23	Molex Incorporated	Electrical connector with terminal position assurance device and guide means for a mating connector
JPH08186723A (ja) *	1994-12-28	1996-07-16	Ricoh Co Ltd	画像処理装置用エンコーダ
KR970005596A (ko) *	1995-07-13	1997-02-19	전중호	합성수지 필름의 고주파융착방법

1995
- 1995-11-10 JP JP29302095A patent/JP3475985B2/ja not_active Expired - Fee Related
1996
- 1996-10-28 US US08/738,539 patent/US5983175A/en not_active Expired - Lifetime
- 1996-11-07 KR KR1019960052509A patent/KR100460354B1/ko not_active Expired - Fee Related
- 1996-11-08 ES ES96117964T patent/ES2256853T3/es not_active Expired - Lifetime
- 1996-11-08 EP EP96117964A patent/EP0773634B1/de not_active Expired - Lifetime
- 1996-11-08 DE DE69635973T patent/DE69635973T2/de not_active Expired - Lifetime

Also Published As

Publication number	Publication date
EP0773634A2 (de)	1997-05-14
ES2256853T3 (es)	2006-07-16
KR970029015A (ko)	1997-06-26
EP0773634A3 (de)	2002-02-06
JP3475985B2 (ja)	2003-12-10
EP0773634B1 (de)	2006-03-29
JPH09135176A (ja)	1997-05-20
DE69635973T2 (de)	2006-11-09
KR100460354B1 (ko)	2005-04-06
US5983175A (en)	1999-11-09

Publication	Publication Date	Title
DE69613589D1 (de)	2001-08-02	Stereophones lautsprechersystem
DE69635973D1 (de)	2006-05-18	Audio-Teilbandkodierverfahren
DE69616290D1 (de)	2001-11-29	Audioverstärker
KR970003691U (ko)	1997-01-24	스피커 시스템
KR970003689U (ko)	1997-01-24	스피커
KR970003697U (ko)	1997-01-24	스피커
KR970048441U (ko)	1997-07-31	스피커유니트
KR970048449U (ko)	1997-07-31	스피커유니트
KR950034258U (ko)	1995-12-18	오디오 시스템
KR970048409U (ko)	1997-07-31	스피커 시스템
KR970015694U (ko)	1997-04-28	스피커
KR970015709U (ko)	1997-04-28	스피커
KR970015711U (ko)	1997-04-28	스피커
KR970020243U (ko)	1997-05-26	스피커
KR970048446U (ko)	1997-07-31	스피커
KR970007627U (ko)	1997-02-21	스피커
KR970007625U (ko)	1997-02-21	스피커
KR970003701U (ko)	1997-01-24	스피커
KR970011663U (ko)	1997-03-29	스피커
KR970034477U (ko)	1997-07-26	오디오 조작 구조
KR970048443U (ko)	1997-07-31	스피커유니트
KR970048448U (ko)	1997-07-31	스피커 유니트
KR970048440U (ko)	1997-07-31	스피커유니트
KR970048442U (ko)	1997-07-31	스피커유니트
KR970048437U (ko)	1997-07-31	스피커 유닛

Legal Events

Date	Code	Title	Description
2007-05-31	8364	No opposition during term of opposition