DE69326751D1 - Bewegtbildkodierer - Google Patents

Bewegtbildkodierer

Info

Publication number: DE69326751D1
Authority: DE; Germany
Prior art keywords: motion image; image encoder; encoder; motion; image
Prior art date: 1992-08-27
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 - Fee Related

Application number

DE69326751T

Other languages

English (en)

Other versions

DE69326751T2 (de

Inventor

Osamu Yamada

Shigenobu - - Minami

Shoichiro - - - Yamasaki

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

Original Assignee

Toshiba 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.)

1992-08-27

Filing date

1993-08-27

Publication date

1999-11-18

1993-08-27 Application filed by Toshiba Corp filed Critical Toshiba Corp

1999-11-18 Publication of DE69326751D1 publication Critical patent/DE69326751D1/de

2000-05-11 Application granted granted Critical

2000-05-11 Publication of DE69326751T2 publication Critical patent/DE69326751T2/de

2013-08-28 Anticipated expiration legal-status Critical

Status Expired - Fee Related legal-status Critical Current

Classifications

- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04S—STEREOPHONIC SYSTEMS
- H04S1/00—Two-channel systems
- H04S1/002—Non-adaptive circuits, e.g. manually adjustable or static, for enhancing the sound image or the spatial distribution
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/14—Systems for two-way working
- H04N7/141—Systems for two-way working between two video terminals, e.g. videophone
- H04N7/148—Interfacing a video terminal to a particular transmission medium, e.g. ISDN
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/14—Systems for two-way working
- H04N7/15—Conference systems
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R3/00—Circuits for transducers, loudspeakers or microphones
- H04R3/005—Circuits for transducers, loudspeakers or microphones for combining the signals of two or more microphones
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R2201/00—Details of transducers, loudspeakers or microphones covered by H04R1/00 but not provided for in any of its subgroups
- H04R2201/40—Details of arrangements for obtaining desired directional characteristic by combining a number of identical transducers covered by H04R1/40 but not provided for in any of its subgroups
- H04R2201/403—Linear arrays of transducers

Landscapes

Engineering & Computer Science (AREA)
Signal Processing (AREA)
Physics & Mathematics (AREA)
Acoustics & Sound (AREA)
Multimedia (AREA)
Health & Medical Sciences (AREA)
Computer Networks & Wireless Communication (AREA)
General Health & Medical Sciences (AREA)
Otolaryngology (AREA)
Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
Compression Or Coding Systems Of Tv Signals (AREA)
Closed-Circuit Television Systems (AREA)
Circuit For Audible Band Transducer (AREA)

DE69326751T 1992-08-27 1993-08-27 Bewegtbildkodierer Expired - Fee Related DE69326751T2 (de)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
JP22857292		1992-08-27
PCT/JP1993/001213 WO1994006246A1 (en)	1992-08-27	1993-08-27	Moving picture encoder

Publications (2)

Publication Number	Publication Date
DE69326751D1 true DE69326751D1 (de)	1999-11-18
DE69326751T2 DE69326751T2 (de)	2000-05-11

Family

ID=16878468

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DE69326751T Expired - Fee Related DE69326751T2 (de)	1992-08-27	1993-08-27	Bewegtbildkodierer

Country Status (5)

Country	Link
US (1)	US5594494A (de)
EP (1)	EP0615387B1 (de)
CA (1)	CA2122371C (de)
DE (1)	DE69326751T2 (de)
WO (1)	WO1994006246A1 (de)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JP3017384B2 (ja) *	1993-07-19	2000-03-06	シャープ株式会社	特徴領域抽出装置
US6313863B1 (en) *	1994-07-29	2001-11-06	Canon Kabushiki Kaisha	Image communication apparatus and system
FR2728753A1 (fr) *	1994-12-21	1996-06-28	Grenier Yves	Dispositif de prise de sons comprenant un systeme video pour le reglage de parametres et procede de reglage
US6496607B1 (en) *	1998-06-26	2002-12-17	Sarnoff Corporation	Method and apparatus for region-based allocation of processing resources and control of input image formation
KR100779409B1 (ko) *	1998-11-11	2007-11-26	코닌클리케 필립스 일렉트로닉스 엔.브이.	향상된 신호 위치 측정 장치
US6269483B1 (en) *	1998-12-17	2001-07-31	International Business Machines Corp.	Method and apparatus for using audio level to make a multimedia conference dormant
KR100293456B1 (ko)	1998-12-30	2001-07-12	김영환	오디오/비디오 신호의 코딩 장치 및 방법_
US6288753B1 (en) *	1999-07-07	2001-09-11	Corrugated Services Corp.	System and method for live interactive distance learning
US20010017650A1 (en) *	1999-12-23	2001-08-30	Mitsubishi Denki Kabushiki Kaisha	Method and apparatus for transmitting a video image
US6850265B1 (en)	2000-04-13	2005-02-01	Koninklijke Philips Electronics N.V.	Method and apparatus for tracking moving objects using combined video and audio information in video conferencing and other applications
US6605674B1 (en) *	2000-06-29	2003-08-12	Ondeo Nalco Company	Structurally-modified polymer flocculants
US7002617B1 (en) *	2000-07-20	2006-02-21	Robert Samuel Smith	Coordinated audio and visual omnidirectional recording
US20020140804A1 (en) *	2001-03-30	2002-10-03	Koninklijke Philips Electronics N.V.	Method and apparatus for audio/image speaker detection and locator
JP2004538724A (ja) *	2001-08-07	2004-12-24	ポリコム・インコーポレイテッド	高解像度のテレビ会議のシステム及び方法
US20030220971A1 (en) *	2002-05-23	2003-11-27	International Business Machines Corporation	Method and apparatus for video conferencing with audio redirection within a 360 degree view
US20040001091A1 (en) *	2002-05-23	2004-01-01	International Business Machines Corporation	Method and apparatus for video conferencing system with 360 degree view
US7444068B2 (en) *	2002-06-28	2008-10-28	Hewlett-Packard Development Company, L.P.	System and method of manual indexing of image data
GB2414369B (en) *	2004-05-21	2007-08-01	Hewlett Packard Development Co	Processing audio data
GB2415584B (en)	2004-06-26	2007-09-26	Hewlett Packard Development Co	System and method of generating an audio signal
JP2006148861A (ja) *	2004-10-21	2006-06-08	Matsushita Electric Ind Co Ltd	撮像信号処理装置及び方法
FR2886799A1 (fr) *	2005-06-03	2006-12-08	France Telecom	Procede et dispositif de commande d'un deplacement d'une ligne de visee, systeme de visioconference, terminal et programme pour la mise en oeuvre du procede
FR2886800A1 (fr) *	2005-06-03	2006-12-08	France Telecom	Procede et dispositif de commande d'un deplacement d'une ligne de visee, systeme de visioconference, terminal et programme pour la mise en oeuvre du procede
JP2009143454A (ja) *	2007-12-14	2009-07-02	Fujitsu Ten Ltd	車両制御装置及び車両状態監視方法
US8697990B2 (en)	2012-07-12	2014-04-15	Wirepath Home Systems, Llc	Power products with selectable mounting and related assemblies and kits
JP2014143678A (ja) *	2012-12-27	2014-08-07	Panasonic Corp	音声処理システム及び音声処理方法
KR20140127508A (ko) *	2013-04-25	2014-11-04	삼성전자주식회사	음성처리장치 및 음성처리방법
US20190082255A1 (en) *	2017-09-08	2019-03-14	Olympus Corporation	Information acquiring apparatus, information acquiring method, and computer readable recording medium
CN108769874B (zh) *	2018-06-13	2020-10-20	广州国音科技有限公司	一种实时分离音频的方法和装置
CN110719430A (zh) *	2018-07-13	2020-01-21	杭州海康威视数字技术股份有限公司	图像数据生成方法、装置、电子设备及存储介质

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS53103353A (en) *	1977-02-21	1978-09-08	Mitsubishi Electric Corp	Automatic equalizing system
US4494144A (en) *	1982-06-28	1985-01-15	At&T Bell Laboratories	Reduced bandwidth video transmission
JPS5983496A (ja) *	1982-11-05	1984-05-14	Hitachi Ltd	マイクロホン装置
JPS6129163A (ja) *	1984-07-19	1986-02-10	Toshiba Corp	Ｉｃモジユ−ルユニツト
JPS6243285A (ja) *	1985-08-21	1987-02-25	Hitachi Ltd	テレビ会議発言者確認方式
JPS6364120A (ja) *	1986-09-04	1988-03-22	Mitsubishi Electric Corp	端末装置のプリンタ制御方式
JP2965301B2 (ja) *	1989-09-08	1999-10-18	アイシン精機株式会社	集音装置
US5206721A (en) *	1990-03-08	1993-04-27	Fujitsu Limited	Television conference system

1993
- 1993-08-27 EP EP93919585A patent/EP0615387B1/de not_active Expired - Lifetime
- 1993-08-27 US US08/211,724 patent/US5594494A/en not_active Expired - Fee Related
- 1993-08-27 WO PCT/JP1993/001213 patent/WO1994006246A1/ja active IP Right Grant
- 1993-08-27 DE DE69326751T patent/DE69326751T2/de not_active Expired - Fee Related
- 1993-08-27 CA CA002122371A patent/CA2122371C/en not_active Expired - Fee Related

Also Published As

Publication number	Publication date
CA2122371A1 (en)	1994-03-17
EP0615387B1 (de)	1999-10-13
EP0615387A1 (de)	1994-09-14
WO1994006246A1 (en)	1994-03-17
CA2122371C (en)	1998-03-03
DE69326751T2 (de)	2000-05-11
EP0615387A4 (de)	1994-07-12
US5594494A (en)	1997-01-14

Publication	Publication Date	Title
DE69326751D1 (de)	1999-11-18	Bewegtbildkodierer
FI944406A0 (fi)	1994-09-23	Kerrostettu videokooderi
DE59303605D1 (de)	1996-10-10	Drehgeber
DE69316261D1 (de)	1998-02-19	Bildsensor
DE69318210D1 (de)	1998-06-04	Positionskodierersystem
DE69124536D1 (de)	1997-03-20	Bildkodiervorrichtung
DE69123043D1 (de)	1996-12-12	Bildkodiervorrichtung
DE69301826D1 (de)	1996-04-18	Bildherstellung
DE69122058D1 (de)	1996-10-17	Winkelkodierer
DE69219543D1 (de)	1997-06-12	Bildsensor
DE69232196D1 (de)	2001-12-13	Bildkodiersystem
DE69312109D1 (de)	1997-08-21	Absolutkodierer
DE69232341D1 (de)	2002-02-14	Bewegungskompensationsvorrichtung
DE69232123D1 (de)	2001-11-15	Bildkodieranlage
DE69320892D1 (de)	1998-10-15	Bildkamera
DE69125587D1 (de)	1997-05-15	Bildumwandlung
DE69404870D1 (de)	1997-09-18	Bildsensor
DE69226465D1 (de)	1998-09-10	Stehbildkamera
DE69319224D1 (de)	1998-07-23	Bildverbesserung
DE69325771D1 (de)	1999-09-02	Bildsignalkodierung
DE69317499D1 (de)	1998-04-23	Absolute kodiereinrichtung
DE69416662D1 (de)	1999-04-01	Bewegtbildkodierer
DE69130542D1 (de)	1999-01-14	Prioritätskodierer
DE69223533D1 (de)	1998-01-29	Kodierer
DE69227217D1 (de)	1998-11-12	Bildkodierung

Legal Events

Date	Code	Title	Description
2000-11-02	8364	No opposition during term of opposition
2008-06-12	8339	Ceased/non-payment of the annual fee