DE69624250D1 - Verfahren und vorrichtung zur aufzeichnung und indexierung einer audio- und multimediakonferenz - Google Patents

Verfahren und vorrichtung zur aufzeichnung und indexierung einer audio- und multimediakonferenz

Info

Publication number
DE69624250D1
DE69624250D1 DE69624250T DE69624250T DE69624250D1 DE 69624250 D1 DE69624250 D1 DE 69624250D1 DE 69624250 T DE69624250 T DE 69624250T DE 69624250 T DE69624250 T DE 69624250T DE 69624250 D1 DE69624250 D1 DE 69624250D1
Authority
DE
Germany
Prior art keywords
indexing
audio
recording
multimedia conference
conference
Prior art date
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
DE69624250T
Other languages
English (en)
Other versions
DE69624250T2 (de
Inventor
F Bruno
C Gibbon
P Katseff
E Markowitz
S Robinson
Behzad Shahraray
H Stuntebeck
P Weber
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.)
AT&T Corp
Original Assignee
AT&T 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.)
Filing date
Publication date
Application filed by AT&T Corp filed Critical AT&T Corp
Application granted granted Critical
Publication of DE69624250D1 publication Critical patent/DE69624250D1/de
Publication of DE69624250T2 publication Critical patent/DE69624250T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M3/00—Automatic or semi-automatic exchanges
    • H04M3/42—Systems providing special services or facilities to subscribers
    • H04M3/42221—Conversation recording systems
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M3/00—Automatic or semi-automatic exchanges
    • H04M3/42—Systems providing special services or facilities to subscribers
    • H04M3/56—Arrangements for connecting several subscribers to a common circuit, i.e. affording conference facilities
    • H04M3/567—Multimedia conference systems
    • 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
    • H04N7/142—Constructional details of the terminal equipment, e.g. arrangements of the camera and the display
    • 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
    • H04N7/147—Communication arrangements, e.g. identifying the communication as a video-communication, intermediate storage of the signals
    • 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
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/14—Systems for two-way working
    • H04N7/15—Conference systems
    • H04N7/152—Multipoint control units therefor
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M2201/00—Electronic components, circuits, software, systems or apparatus used in telephone systems
    • H04M2201/41—Electronic components, circuits, software, systems or apparatus used in telephone systems using speaker recognition
DE69624250T 1995-06-27 1996-06-27 Verfahren und vorrichtung zur aufzeichnung und indexierung einer audio- und multimediakonferenz Expired - Lifetime DE69624250T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/495,747 US5710591A (en) 1995-06-27 1995-06-27 Method and apparatus for recording and indexing an audio and multimedia conference
PCT/US1996/010884 WO1997001932A1 (en) 1995-06-27 1996-06-27 Method and apparatus for recording and indexing an audio and multimedia conference

Publications (2)

Publication Number Publication Date
DE69624250D1 true DE69624250D1 (de) 2002-11-14
DE69624250T2 DE69624250T2 (de) 2003-03-13

Family

ID=23969842

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69624250T Expired - Lifetime DE69624250T2 (de) 1995-06-27 1996-06-27 Verfahren und vorrichtung zur aufzeichnung und indexierung einer audio- und multimediakonferenz

Country Status (7)

Country Link
US (2) US5710591A (de)
EP (1) EP0846395B1 (de)
JP (1) JP3620855B2 (de)
CA (1) CA2227173C (de)
DE (1) DE69624250T2 (de)
MX (1) MX9800220A (de)
WO (1) WO1997001932A1 (de)

Families Citing this family (292)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7168084B1 (en) 1992-12-09 2007-01-23 Sedna Patent Services, Llc Method and apparatus for targeting virtual objects
US9286294B2 (en) 1992-12-09 2016-03-15 Comcast Ip Holdings I, Llc Video and digital multimedia aggregator content suggestion engine
US6707484B1 (en) * 1994-07-28 2004-03-16 Semiconductor Energy Laboratory Co., Ltd. Information processing system
JPH08126617A (ja) * 1994-09-08 1996-05-21 Fujitsu Ltd 在宅ケアシステム、センタ端末および患者端末
JP3501526B2 (ja) * 1994-11-29 2004-03-02 キヤノン株式会社 画像通信システム及び画像通信方法
US5854898A (en) 1995-02-24 1998-12-29 Apple Computer, Inc. System for automatically adding additional data stream to existing media connection between two end points upon exchange of notifying and confirmation messages therebetween
KR0163723B1 (ko) * 1995-03-20 1999-01-15 김광호 종합정보통신망을 이용한 화상회의시스템의 화상회의 제어장치
US5710591A (en) * 1995-06-27 1998-01-20 At&T Method and apparatus for recording and indexing an audio and multimedia conference
US7167897B2 (en) * 1996-05-08 2007-01-23 Apple Computer, Inc. Accessories providing a telephone conference application one or more capabilities independent of the teleconference application
US6263049B1 (en) * 1996-10-10 2001-07-17 Envision Telephony, Inc. Non-random call center supervisory method and apparatus
US6016307A (en) 1996-10-31 2000-01-18 Connect One, Inc. Multi-protocol telecommunications routing optimization
US6473404B1 (en) * 1998-11-24 2002-10-29 Connect One, Inc. Multi-protocol telecommunications routing optimization
JP3592004B2 (ja) * 1996-10-31 2004-11-24 キヤノン株式会社 情報共有管理システム及び情報共有システム管理装置と方法
US6370149B1 (en) * 1998-07-20 2002-04-09 Ameritech Corporation Telecommunication system, method and subscriber unit for use therein
US7187686B1 (en) * 1996-11-01 2007-03-06 Sbc Properties, B.P. Telecommunication system, method and subscriber unit for use therein
US6335927B1 (en) 1996-11-18 2002-01-01 Mci Communications Corporation System and method for providing requested quality of service in a hybrid network
US6754181B1 (en) 1996-11-18 2004-06-22 Mci Communications Corporation System and method for a directory service supporting a hybrid communication system architecture
US6690654B2 (en) 1996-11-18 2004-02-10 Mci Communications Corporation Method and system for multi-media collaboration between remote parties
US6417933B1 (en) 1996-12-26 2002-07-09 Lucent Technologies Inc. Teleconferencing and facsimile communications system and method
US6205124B1 (en) * 1996-12-31 2001-03-20 Compaq Computer Corporation Multipoint digital simultaneous voice and data system
US5886734A (en) * 1997-01-28 1999-03-23 Videoserver, Inc. Apparatus and method for storage and playback of video images and audio messages in multipoint videoconferencing
US6731625B1 (en) 1997-02-10 2004-05-04 Mci Communications Corporation System, method and article of manufacture for a call back architecture in a hybrid network with support for internet telephony
US6816880B1 (en) * 1997-03-26 2004-11-09 Concerto Software, Inc. Browser user inter face for client workstation
US7412533B1 (en) 1997-03-31 2008-08-12 West Corporation Providing a presentation on a network having a plurality of synchronized media types
IL132060A0 (en) * 1997-03-31 2001-03-19 Broadband Associates Method and system for providing a presentation on a network
US7490169B1 (en) 1997-03-31 2009-02-10 West Corporation Providing a presentation on a network having a plurality of synchronized media types
US7143177B1 (en) 1997-03-31 2006-11-28 West Corporation Providing a presentation on a network having a plurality of synchronized media types
US7426268B2 (en) * 1997-04-11 2008-09-16 Walker Digital, Llc System and method for call routing and enabling interaction between callers with calls positioned in a queue
US7379961B2 (en) * 1997-04-30 2008-05-27 Computer Associates Think, Inc. Spatialized audio in a three-dimensional computer-based scene
US6446116B1 (en) * 1997-06-30 2002-09-03 Sun Microsystems, Inc. Method and apparatus for dynamic loading of a transport mechanism in a multipoint data delivery system
US5949763A (en) 1997-07-17 1999-09-07 Ameritech Corporation Method and apparatus for providing broadband access conferencing services
US6850609B1 (en) * 1997-10-28 2005-02-01 Verizon Services Corp. Methods and apparatus for providing speech recording and speech transcription services
US6141356A (en) * 1997-11-10 2000-10-31 Ameritech Corporation System and method for distributing voice and data information over wireless and wireline networks
CA2220578A1 (en) * 1997-11-10 1999-05-10 Northern Telecom Limited Distributed service network
US6377995B2 (en) 1998-02-19 2002-04-23 At&T Corp. Indexing multimedia communications
US6621514B1 (en) * 1998-03-12 2003-09-16 Intel Corporation Video conferencing system
US6418141B1 (en) 1998-06-01 2002-07-09 Lucent Technologies, Inc. Multi-cast enabled web server
ES2195351T3 (es) * 1998-06-04 2003-12-01 Roberto Trinca Procedimiento y un aparato para llevar a cabo videoconferencias con la insercion simultanea de informacion auxiliar y peliculas con modalidades de television.
US6288740B1 (en) 1998-06-11 2001-09-11 Ezenia! Inc. Method and apparatus for continuous presence conferencing with voice-activated quadrant selection
US6629079B1 (en) * 1998-06-25 2003-09-30 Amazon.Com, Inc. Method and system for electronic commerce using multiple roles
JP2000023132A (ja) * 1998-07-06 2000-01-21 Canon Inc データ通信制御装置及びその制御方法、及びデータ通信システム
GB2342802B (en) * 1998-10-14 2003-04-16 Picturetel Corp Method and apparatus for indexing conference content
JP3252282B2 (ja) * 1998-12-17 2002-02-04 松下電器産業株式会社 シーンを検索する方法及びその装置
US6304648B1 (en) * 1998-12-21 2001-10-16 Lucent Technologies Inc. Multimedia conference call participant identification system and method
US6192395B1 (en) * 1998-12-23 2001-02-20 Multitude, Inc. System and method for visually identifying speaking participants in a multi-participant networked event
AU3654700A (en) * 1999-02-16 2000-09-04 Voxar Ag Video communications device, system and method
JP4315512B2 (ja) * 1999-02-19 2009-08-19 富士通株式会社 映像配信システム、その映像送信装置および映像受信装置
US6775247B1 (en) * 1999-03-22 2004-08-10 Siemens Information And Communication Networks, Inc. Reducing multipoint conferencing bandwidth
US6285671B1 (en) * 1999-04-22 2001-09-04 Ameritech Corporation Method and system for providing facsimile service over a digital subscriber line
US6335936B1 (en) 1999-04-22 2002-01-01 Ameritech Corporation Wide area communication networking
US6477491B1 (en) * 1999-05-27 2002-11-05 Mark Chandler System and method for providing speaker-specific records of statements of speakers
US6535848B1 (en) * 1999-06-08 2003-03-18 International Business Machines Corporation Method and apparatus for transcribing multiple files into a single document
GB2352845A (en) * 1999-07-29 2001-02-07 Data Connection Ltd System for recording and retrieval of multimedia conferences
US20030125954A1 (en) * 1999-09-28 2003-07-03 Bradley James Frederick System and method at a conference call bridge server for identifying speakers in a conference call
US7177795B1 (en) * 1999-11-10 2007-02-13 International Business Machines Corporation Methods and apparatus for semantic unit based automatic indexing and searching in data archive systems
US6816468B1 (en) 1999-12-16 2004-11-09 Nortel Networks Limited Captioning for tele-conferences
US20020138842A1 (en) * 1999-12-17 2002-09-26 Chong James I. Interactive multimedia video distribution system
JP3472217B2 (ja) * 1999-12-28 2003-12-02 株式会社エヌ・ティ・ティ・ドコモ 仮想端末構成方法及びそのシステム
US7321382B2 (en) * 1999-12-28 2008-01-22 Ntt Docomo, Inc. Virtual communication device configuring method and apparatus
US7069432B1 (en) 2000-01-04 2006-06-27 Cisco Technology, Inc. System and method for providing security in a telecommunication network
US7079495B1 (en) * 2000-01-04 2006-07-18 Cisco Technology, Inc. System and method for enabling multicast telecommunications
US6804254B1 (en) 2000-01-04 2004-10-12 Cisco Technology, Inc. System and method for maintaining a communication link
US7006494B1 (en) 2000-01-04 2006-02-28 Cisco Technology, Inc. System and method for a virtual telephony intermediary
US7379962B1 (en) * 2000-01-19 2008-05-27 Computer Associates Think, Inc. Spatialized audio in a three-dimensional computer-based scene
JP2001275095A (ja) * 2000-03-27 2001-10-05 Sony Corp 通信方法、通信サービス装置、通信端末装置および通信システム
US7200857B1 (en) * 2000-06-09 2007-04-03 Scientific-Atlanta, Inc. Synchronized video-on-demand supplemental commentary
EP1148688A1 (de) * 2000-04-20 2001-10-24 Telefonaktiebolaget L M Ericsson (Publ) Vorrichtung und Verfahren mit einem Proxy
US7934232B1 (en) 2000-05-04 2011-04-26 Jerding Dean F Navigation paradigm for access to television services
WO2001089212A1 (en) * 2000-05-16 2001-11-22 Why.Com, Inc. Looking up a network resource location
US7286652B1 (en) * 2000-05-31 2007-10-23 3Com Corporation Four channel audio recording in a packet based network
CN1213591C (zh) * 2000-06-16 2005-08-03 诺基亚公司 消息传递业务系统以及在这种系统中执行的方法
US7565680B1 (en) * 2000-06-30 2009-07-21 Comcast Ip Holdings I, Llc Advanced set top terminal having a video call feature
DE10032521B4 (de) * 2000-07-05 2006-07-27 Siemens Ag Verfahren und Multimedia-Kommunikationseinrichtung zur Kommunikation zwischen Endgeräten mit unterschiedlichen Multimediafähigkeiten
WO2002013522A2 (en) * 2000-08-10 2002-02-14 Quindi Audio and video notetaker
DE60130734T2 (de) * 2000-08-28 2008-07-03 Nice Systems Ltd. Digitale aufzeichnung in einer ip platform mit verteilter vermittlung
JP3555865B2 (ja) * 2000-08-30 2004-08-18 日本電気株式会社 Ａｔｍ・ネーム・システム
JP2002084307A (ja) * 2000-09-08 2002-03-22 Omron Corp メール転送装置および方法、メール送信装置および方法、メール受信装置および方法、並びにメール転送システム
US7313593B1 (en) * 2000-10-24 2007-12-25 International Business Machines Corporation Method and apparatus for providing full duplex and multipoint IP audio streaming
US6987841B1 (en) 2000-11-08 2006-01-17 At&T Corp. Method for providing a phone conversation recording service
US7631039B2 (en) * 2000-12-01 2009-12-08 Radvision Ltd. Initiation and support of video conferencing using instant messaging
US7136630B2 (en) 2000-12-22 2006-11-14 Broadcom Corporation Methods of recording voice signals in a mobile set
US7028184B2 (en) * 2001-01-17 2006-04-11 International Business Machines Corporation Technique for digitally notarizing a collection of data streams
US6948066B2 (en) * 2001-01-17 2005-09-20 International Business Machines Corporation Technique for establishing provable chain of evidence
US6990444B2 (en) 2001-01-17 2006-01-24 International Business Machines Corporation Methods, systems, and computer program products for securely transforming an audio stream to encoded text
US7154906B2 (en) * 2001-01-30 2006-12-26 Canon Kabushiki Kaisha Image processing apparatus, image processing method, image processing program, and computer-readable storage medium storing image processing program code
US8488766B2 (en) 2001-02-27 2013-07-16 Verizon Data Services Llc Methods and systems for multiuser selective notification
US8798251B2 (en) 2001-02-27 2014-08-05 Verizon Data Services Llc Methods and systems for computer enhanced conference calling
US7912193B2 (en) 2001-02-27 2011-03-22 Verizon Data Services Llc Methods and systems for call management with user intervention
US8750482B2 (en) 2001-02-27 2014-06-10 Verizon Data Services Llc Methods and systems for preemptive rejection of calls
US7912199B2 (en) 2002-11-25 2011-03-22 Telesector Resources Group, Inc. Methods and systems for remote cell establishment
US8467502B2 (en) 2001-02-27 2013-06-18 Verizon Data Services Llc Interactive assistant for managing telephone communications
US7903796B1 (en) 2001-02-27 2011-03-08 Verizon Data Services Llc Method and apparatus for unified communication management via instant messaging
US8494135B2 (en) 2001-02-27 2013-07-23 Verizon Data Services Llc Methods and systems for contact management
US8503650B2 (en) 2001-02-27 2013-08-06 Verizon Data Services Llc Methods and systems for configuring and providing conference calls
US8472428B2 (en) 2001-02-27 2013-06-25 Verizon Data Services Llc Methods and systems for line management
US8503639B2 (en) 2001-02-27 2013-08-06 Verizon Data Services Llc Method and apparatus for adaptive message and call notification
US8873730B2 (en) * 2001-02-27 2014-10-28 Verizon Patent And Licensing Inc. Method and apparatus for calendared communications flow control
US8472606B2 (en) 2001-02-27 2013-06-25 Verizon Data Services Llc Methods and systems for directory information lookup
US8488761B2 (en) 2001-02-27 2013-07-16 Verizon Data Services Llc Methods and systems for a call log
US6976017B1 (en) 2001-02-27 2005-12-13 Verizon Data Services Inc. Method and apparatus for context based querying
US8751571B2 (en) 2001-02-27 2014-06-10 Verizon Data Services Llc Methods and systems for CPN triggered collaboration
US8774380B2 (en) * 2001-02-27 2014-07-08 Verizon Patent And Licensing Inc. Methods and systems for call management with user intervention
US8761363B2 (en) 2001-02-27 2014-06-24 Verizon Data Services Llc Methods and systems for automatic forwarding of communications to a preferred device
JP3943500B2 (ja) 2001-03-30 2007-07-11 イージーシー アンド シー カンパニー リミテッド マルチキャスティング実現のためのマルチキャスティング中継方法
JP2002304196A (ja) * 2001-04-03 2002-10-18 Sony Corp オーディオ信号記録制御方法、プログラムおよび記録媒体、オーディオ信号再生制御方法、プログラムおよび記録媒体、オーディオ信号入力制御方法、プログラムおよび記録媒体
US8060906B2 (en) * 2001-04-06 2011-11-15 At&T Intellectual Property Ii, L.P. Method and apparatus for interactively retrieving content related to previous query results
US20030163815A1 (en) * 2001-04-06 2003-08-28 Lee Begeja Method and system for personalized multimedia delivery service
US20030088687A1 (en) 2001-12-28 2003-05-08 Lee Begeja Method and apparatus for automatically converting source video into electronic mail messages
US7039585B2 (en) 2001-04-10 2006-05-02 International Business Machines Corporation Method and system for searching recorded speech and retrieving relevant segments
US6853716B1 (en) * 2001-04-16 2005-02-08 Cisco Technology, Inc. System and method for identifying a participant during a conference call
US8108892B1 (en) 2001-05-03 2012-01-31 Comcast Cable Holdings, Llc Interactive television network and method including content searching
US6937266B2 (en) * 2001-06-14 2005-08-30 Microsoft Corporation Automated online broadcasting system and method using an omni-directional camera system for viewing meetings over a computer network
US7257617B2 (en) * 2001-07-26 2007-08-14 International Business Machines Corporation Notifying users when messaging sessions are recorded
WO2003010675A1 (fr) * 2001-07-27 2003-02-06 Sony Corporation Systeme de traitement d'informations, appareil de traitement d'informations et procede associe
US7908628B2 (en) 2001-08-03 2011-03-15 Comcast Ip Holdings I, Llc Video and digital multimedia aggregator content coding and formatting
US7793326B2 (en) 2001-08-03 2010-09-07 Comcast Ip Holdings I, Llc Video and digital multimedia aggregator
US20030041333A1 (en) * 2001-08-27 2003-02-27 Allen Paul G. System and method for automatically answering and recording video calls
US20030046705A1 (en) * 2001-08-28 2003-03-06 Sears Michael E. System and method for enabling communication between video-enabled and non-video-enabled communication devices
US7127487B1 (en) 2001-10-15 2006-10-24 3Com Corporation System and method for sidebar functionality in a regular conference system
US6674459B2 (en) * 2001-10-24 2004-01-06 Microsoft Corporation Network conference recording system and method including post-conference processing
US7636750B2 (en) * 2001-10-24 2009-12-22 Sprint Spectrum L.P. Method and system for controlling scope of user participation in a communication session
US6865264B2 (en) * 2001-10-31 2005-03-08 International Business Machines Corporation Apparatus and method for providing conference call roster information with speaker voice identification
US6868149B2 (en) * 2001-10-31 2005-03-15 International Business Machines Corporation Apparatus and method for transmission and receipt of conference call roster information via a telephone display unit
US6959074B2 (en) * 2001-10-31 2005-10-25 International Business Machines Corporation Apparatus and method for transmission and receipt of conference call roster information via the internet
US7133362B2 (en) 2001-11-14 2006-11-07 Microsoft Corporation Intelligent buffering process for network conference video
US7162418B2 (en) * 2001-11-15 2007-01-09 Microsoft Corporation Presentation-quality buffering process for real-time audio
US6882850B2 (en) 2001-12-03 2005-04-19 Sprint Spectrum L.P. Method and system for zone-based capacity control
US7636326B2 (en) * 2001-12-26 2009-12-22 Siemens Communications, Inc. Private communications network including connected public communications devices and method of operation thereof
US20030142122A1 (en) * 2002-01-31 2003-07-31 Christopher Straut Method, apparatus, and system for replaying data selected from among data captured during exchanges between a server and a user
US7219138B2 (en) 2002-01-31 2007-05-15 Witness Systems, Inc. Method, apparatus, and system for capturing data exchanged between a server and a user
US9008300B2 (en) 2002-01-28 2015-04-14 Verint Americas Inc Complex recording trigger
US7882212B1 (en) 2002-01-28 2011-02-01 Verint Systems Inc. Methods and devices for archiving recorded interactions and retrieving stored recorded interactions
US7424715B1 (en) * 2002-01-28 2008-09-09 Verint Americas Inc. Method and system for presenting events associated with recorded data exchanged between a server and a user
US7047296B1 (en) * 2002-01-28 2006-05-16 Witness Systems, Inc. Method and system for selectively dedicating resources for recording data exchanged between entities attached to a network
US6865398B2 (en) * 2002-02-04 2005-03-08 Sprint Spectrum L.P. Method and system for selectively reducing call-setup latency through management of paging frequency and buffering of user speech in a wireless mobile station
US7634568B2 (en) * 2002-02-07 2009-12-15 Sprint Spectrum L.P. Method and system for facilitating services in a communication network through data-publication by a signaling server
US9392120B2 (en) 2002-02-27 2016-07-12 Verizon Patent And Licensing Inc. Methods and systems for call management with user intervention
US7062253B2 (en) 2002-04-10 2006-06-13 Sprint Spectrum L.P. Method and system for real-time tiered rating of communication services
US8392502B2 (en) * 2002-04-12 2013-03-05 Alcatel Lucent System and method for effecting conference calling
JP2004007539A (ja) * 2002-04-19 2004-01-08 Sumitomo Electric Ind Ltd ビジュアル情報の記録／再生方法、その装置及び通信システム
US20040013132A1 (en) * 2002-07-22 2004-01-22 Web.De Ag Multiprotocol communications environment
WO2003094427A2 (en) * 2002-04-30 2003-11-13 Web.De Ag Multiprotocol communications environment
GB2389736B (en) * 2002-06-13 2005-12-14 Nice Systems Ltd A method for forwarding and storing session packets according to preset and/or dynamic rules
US7660297B2 (en) * 2002-06-13 2010-02-09 Nice Systems Ltd. Voice over IP forwarding
US8165114B2 (en) * 2002-06-13 2012-04-24 Nice Systems Ltd. Voice over IP capturing
US7362349B2 (en) * 2002-07-10 2008-04-22 Seiko Epson Corporation Multi-participant conference system with controllable content delivery using a client monitor back-channel
US7149755B2 (en) * 2002-07-29 2006-12-12 Hewlett-Packard Development Company, Lp. Presenting a collection of media objects
EP1395055B1 (de) * 2002-08-13 2008-09-03 Telefonaktiebolaget LM Ericsson (publ) Verfahren zum Erlauben von Zugriff auf Video- und Tondaten eines Bildtelefonanrufes
US7466334B1 (en) 2002-09-17 2008-12-16 Commfore Corporation Method and system for recording and indexing audio and video conference calls allowing topic-based notification and navigation of recordings
US7787440B1 (en) 2002-10-22 2010-08-31 Sprint Spectrum L.P. Method for call setup using short data bursts
US7003286B2 (en) * 2002-10-23 2006-02-21 International Business Machines Corporation System and method for conference call line drop recovery
US7391763B2 (en) * 2002-10-23 2008-06-24 International Business Machines Corporation Providing telephony services using proxies
US6993120B2 (en) * 2002-10-23 2006-01-31 International Business Machines Corporation System and method for copying and transmitting telephony conversations
US7133831B2 (en) * 2002-10-23 2006-11-07 International Business Machines Corporation System and method for processing personal telephony recorder commands
US7065198B2 (en) * 2002-10-23 2006-06-20 International Business Machines Corporation System and method for volume control management in a personal telephony recorder
US7191129B2 (en) * 2002-10-23 2007-03-13 International Business Machines Corporation System and method for data mining of contextual conversations
JP2006507781A (ja) * 2002-11-25 2006-03-02 テレセクター リソーシーズ グループ インコーポレイテッド 電話会議を構成し提供する方法およびシステム
AU2003302859A1 (en) * 2002-12-06 2004-06-30 Koninklijke Philips Electronics N.V. Voice mail for teleconference
US7756923B2 (en) * 2002-12-11 2010-07-13 Siemens Enterprise Communications, Inc. System and method for intelligent multimedia conference collaboration summarization
US7010107B1 (en) * 2002-12-20 2006-03-07 Yong Lee Internet conference call bridge management system
US7131059B2 (en) * 2002-12-31 2006-10-31 Hewlett-Packard Development Company, L.P. Scalably presenting a collection of media objects
US7444139B1 (en) 2003-01-30 2008-10-28 Sprint Spectrum L.P. Method and system for use of intelligent network processing to prematurely wake up a terminating mobile station
US7130404B2 (en) * 2003-03-18 2006-10-31 Avaya Technology Corp. Apparatus and method for providing advanced communication conferencing operations
US7844454B2 (en) * 2003-03-18 2010-11-30 Avaya Inc. Apparatus and method for providing voice recognition for multiple speakers
US8392834B2 (en) * 2003-04-09 2013-03-05 Hewlett-Packard Development Company, L.P. Systems and methods of authoring a multimedia file
US6963353B1 (en) 2003-05-14 2005-11-08 Cisco Technology, Inc. Non-causal speaker selection for conference multicast
US7436779B1 (en) 2003-05-20 2008-10-14 Sprint Spectrum L.P. Method and system for controlling when a radio link layer connection to a wireless terminal is released
US7590230B1 (en) * 2003-05-22 2009-09-15 Cisco Technology, Inc. Automated conference recording for missing conference participants
US7020098B2 (en) * 2003-05-28 2006-03-28 Sprint Spectrum L.P. Predictive reservation of a communication link for a packet-based real-time media session
US7426379B1 (en) 2003-06-02 2008-09-16 Sprint Spectrum L.P. Method and system for sound mitigation during initiation of a packet-based real-time media session
US7139379B2 (en) * 2003-06-19 2006-11-21 International Business Machines Corporation Monitoring telephone conferences through a network of computer controlled display terminals, each associated with a telephone station and displaying a user-interactive monitoring page
US7848493B2 (en) * 2003-06-24 2010-12-07 Hewlett-Packard Development Company, L.P. System and method for capturing media
US7765302B2 (en) * 2003-06-30 2010-07-27 Nortel Networks Limited Distributed call server supporting communication sessions in a communication system and method
US20040267531A1 (en) * 2003-06-30 2004-12-30 Whynot Stephen R. Method and system for providing text-to-speech instant messaging
US8762577B2 (en) * 2003-06-30 2014-06-24 Apple Inc. Method and system for providing network synchronization with a unified messaging system
US6963352B2 (en) * 2003-06-30 2005-11-08 Nortel Networks Limited Apparatus, method, and computer program for supporting video conferencing in a communication system
US7281051B2 (en) * 2003-06-30 2007-10-09 Nortel Networks Limited Apparatus, method, and computer program for managing resources in a communication system
US7606181B1 (en) 2003-06-30 2009-10-20 Nortel Networks Limited Apparatus, method, and computer program for processing audio information of a communication session
US7573867B1 (en) 2003-07-17 2009-08-11 Sprint Spectrum L.P. Method and system for maintaining a radio link connection during absence of real-time packet data communication
US7277423B1 (en) 2003-07-18 2007-10-02 Sprint Spectrum L.P. Method and system for buffering media to reduce apparent latency in initiating a packet-based real-time media session
US7417989B1 (en) 2003-07-29 2008-08-26 Sprint Spectrum L.P. Method and system for actually identifying a media source in a real-time-protocol stream
US7636327B1 (en) 2003-07-29 2009-12-22 Sprint Spectrum L.P. Method and system for selectively operating in a half-duplex mode or full-duplex mode in a packet-based real-time media conference
US7089027B1 (en) 2003-08-07 2006-08-08 Sprint Spectrum L.P. Method and system for advanced termination of communication sessions
US7408890B1 (en) 2003-08-07 2008-08-05 Sprint Spectrum L.P. Implicit floor control in a packet-based real-time media session
US20050062843A1 (en) * 2003-09-22 2005-03-24 Bowers Richard D. Client-side audio mixing for conferencing
US7218338B2 (en) * 2003-09-30 2007-05-15 Nortel Networks Limited Apparatus, method, and computer program for providing pass codes related to conference calls
US7702727B2 (en) * 2003-09-30 2010-04-20 Avaya, Inc. Apparatus, method, and computer program for providing multimedia prompting in a communication system
US8819128B2 (en) * 2003-09-30 2014-08-26 Apple Inc. Apparatus, method, and computer program for providing instant messages related to a conference call
NO318868B1 (no) * 2003-10-24 2005-05-18 Tandberg Telecom As Videokonferanse med forbedrede multimediakapabiliteter
CN100359942C (zh) * 2003-11-05 2008-01-02 华为技术有限公司 视讯会议系统及其管理方法
JP4150923B2 (ja) * 2003-12-09 2008-09-17 富士ゼロックス株式会社 データ出力システムおよびその方法
US7609286B2 (en) * 2004-01-08 2009-10-27 Sorenson Communications, Inc. Method and apparatus for video conferencing
US8161388B2 (en) 2004-01-21 2012-04-17 Rodriguez Arturo A Interactive discovery of display device characteristics
JP4368210B2 (ja) * 2004-01-28 2009-11-18 ソニー株式会社 送受信システム、送信装置およびスピーカ搭載機器
WO2005076582A1 (de) * 2004-01-30 2005-08-18 Combots Product Gmbh & Co.Kg Aufbau von verbindungen mit hilfe von kontaktelementen
US7558221B2 (en) * 2004-02-13 2009-07-07 Seiko Epson Corporation Method and system for recording videoconference data
US8645575B1 (en) 2004-03-31 2014-02-04 Apple Inc. Apparatus, method, and computer program for performing text-to-speech conversion of instant messages during a conference call
US8996619B1 (en) 2004-03-31 2015-03-31 Apple Inc. Apparatus, method, and computer program for controlling a target device using instant messages
TWI254221B (en) * 2004-05-06 2006-05-01 Lite On It Corp Method and apparatus for indexing multimedia data
US7308476B2 (en) * 2004-05-11 2007-12-11 International Business Machines Corporation Method and system for participant automatic re-invite and updating during conferencing
TWI260573B (en) * 2004-05-14 2006-08-21 Au Optronics Corp Digital video signal processing device for LCD
US20050283813A1 (en) * 2004-06-18 2005-12-22 Starbak Communications, Inc. Systems and methods for recording signals from communication devices as messages and making the messages available for later access by other communication devices
US7715351B2 (en) * 2004-07-28 2010-05-11 Broadcom Corporation Extended call handling functionality using multi-network simulcasting
US7415282B2 (en) * 2004-07-31 2008-08-19 Nextel Communications Inc. Wireless communication system providing seamless switching between full-duplex and half-duplex modes
US7974224B2 (en) * 2004-07-31 2011-07-05 Nextel Communications Inc. Subscriber unit capable of switching between full-duplex and half-duplex modes during an on-going session
US7940746B2 (en) 2004-08-24 2011-05-10 Comcast Cable Holdings, Llc Method and system for locating a voice over internet protocol (VoIP) device connected to a network
FR2876857B1 (fr) * 2004-10-15 2007-02-09 France Telecom Systeme, procede et support de donnees pour l'enregistrement d'un flux temporel d'informations
US7688345B2 (en) * 2004-10-15 2010-03-30 Lifesize Communications, Inc. Audio output in video conferencing and speakerphone based on call type
US7256816B2 (en) * 2004-10-25 2007-08-14 3V Technologies Incorporated Systems and processes for scheduling and conducting audio/video communications
EP1878228A2 (de) * 2004-12-13 2008-01-16 Radvision Ltd Systeme und verfahren zum integrieren von video in nur-sprache-anrufzentralen
US7639633B2 (en) * 2004-12-13 2009-12-29 Nortel Networks Limited Apparatus and method for setting up a conference call
JP2006189626A (ja) * 2005-01-06 2006-07-20 Fuji Photo Film Co Ltd 記録装置及び音声記録プログラム
US20060200517A1 (en) * 2005-03-03 2006-09-07 Steve Nelson Method and apparatus for real time multi-party conference document copier
US20060244818A1 (en) * 2005-04-28 2006-11-02 Comotiv Systems, Inc. Web-based conferencing system
US8010080B1 (en) 2005-07-25 2011-08-30 Sprint Spectrum L.P. Predictive payment suggestion in a telecommunication system
US8379821B1 (en) 2005-11-18 2013-02-19 At&T Intellectual Property Ii, L.P. Per-conference-leg recording control for multimedia conferencing
US20070198637A1 (en) * 2006-01-04 2007-08-23 Scott Deboy Conferencing system with data file management
US20070156829A1 (en) * 2006-01-05 2007-07-05 Scott Deboy Messaging system with secure access
US20070239827A1 (en) * 2006-02-13 2007-10-11 Scott Deboy Global chat system
US20070286366A1 (en) * 2006-03-17 2007-12-13 Scott Deboy Chat presence system
US20070263603A1 (en) * 2006-04-17 2007-11-15 Lucent Technologies, Inc. VoIP PERSONAL CALL RECORDER
US20070266092A1 (en) * 2006-05-10 2007-11-15 Schweitzer Edmund O Iii Conferencing system with automatic identification of speaker
EP1855454A1 (de) * 2006-05-11 2007-11-14 Nokia Siemens Networks Gmbh & Co. Kg Verfahren zur Sprecheridentifikation während eines Konferenzgespräches
US7668721B2 (en) 2006-05-22 2010-02-23 Microsoft Corporation Indexing and strong verbal content
US20070276910A1 (en) * 2006-05-23 2007-11-29 Scott Deboy Conferencing system with desktop sharing
US20070282793A1 (en) * 2006-06-01 2007-12-06 Majors Kenneth D Computer desktop sharing
US20080005239A1 (en) * 2006-06-28 2008-01-03 Brian Podl System and method for capturing collaborative data at a multi-function peripheral (MFP)
US20080005245A1 (en) * 2006-06-30 2008-01-03 Scott Deboy Conferencing system with firewall
US8903916B2 (en) * 2006-07-05 2014-12-02 International Business Machines Corporation Method, system, and computer-readable medium to render repeatable data objects streamed over a network
US8149743B1 (en) 2006-07-12 2012-04-03 Nextel Communications Inc. System and method for seamlessly switching a full-duplex session to a half-duplex session
US7912070B1 (en) 2006-07-12 2011-03-22 Nextel Communications Inc. System and method for seamlessly switching a half-duplex session to a full-duplex session
US20080043964A1 (en) * 2006-07-14 2008-02-21 Majors Kenneth D Audio conferencing bridge
US20080021968A1 (en) * 2006-07-19 2008-01-24 Majors Kenneth D Low bandwidth chat system
US20080065999A1 (en) * 2006-09-13 2008-03-13 Majors Kenneth D Conferencing system with document access
US20080066001A1 (en) * 2006-09-13 2008-03-13 Majors Kenneth D Conferencing system with linked chat
US20080065727A1 (en) * 2006-09-13 2008-03-13 Majors Kenneth D Conferencing system with improved access
US8150917B2 (en) * 2006-09-22 2012-04-03 Microsoft Corporation High availability conferencing
US7937442B2 (en) * 2006-09-22 2011-05-03 Microsoft Corporation Multipoint control unit (MCU) failure detection and rollover
US7881240B1 (en) 2007-01-25 2011-02-01 Sprint Spectrum L.P. Dynamic configuration of EV-DO-A slot cycle index based on communication application
US8208004B2 (en) * 2007-05-08 2012-06-26 Radvision Ltd. Device, methods, and media for providing multi-point video conferencing unit functions
US8126439B1 (en) 2007-10-30 2012-02-28 Sprint Communications Company L.P. Persona management for mobile enabling services
US9003302B1 (en) 2007-12-05 2015-04-07 Sprint Spectrum L.P. Anonymous sidebar method and system
US8700071B2 (en) * 2008-08-01 2014-04-15 Cellco Partnership Direct mobile station-to-mobile station communication of multimedia message service (MMS) messages
US8000313B1 (en) 2008-08-15 2011-08-16 Sprint Spectrum L.P. Method and system for reducing communication session establishment latency
US8259082B2 (en) 2008-09-12 2012-09-04 At&T Intellectual Property I, L.P. Multimodal portable communication interface for accessing video content
TW201012222A (en) * 2008-09-12 2010-03-16 Primax Electronics Ltd Method for producing internet video images
JP5410720B2 (ja) * 2008-09-25 2014-02-05 日立コンシューマエレクトロニクス株式会社 ディジタル情報信号送受信装置、およびディジタル情報信号送受信方法
NO331287B1 (no) * 2008-12-15 2011-11-14 Cisco Systems Int Sarl Fremgangsmate og anordning for gjenkjenning av ansikter i en videostrom
US20100158232A1 (en) * 2008-12-23 2010-06-24 Nortel Networks Limited Accessing recorded conference content
US8767935B2 (en) * 2009-08-12 2014-07-01 Avaya Inc. Teleconference monitoring and alerting method
US8249078B1 (en) 2009-11-16 2012-08-21 Sprint Spectrum L.P. Prediction and use of call setup signaling latency for advanced wakeup and notification
US20110125758A1 (en) * 2009-11-23 2011-05-26 At&T Intellectual Property I, L.P. Collaborative Automated Structured Tagging
US8131801B2 (en) * 2009-12-08 2012-03-06 International Business Machines Corporation Automated social networking based upon meeting introductions
US8572303B2 (en) 2010-02-03 2013-10-29 Tal Lavian Portable universal communication device
US8594280B1 (en) 2010-02-03 2013-11-26 Zvi Or-Bach Systems and methods for visual presentation and selection of IVR menu
US8903073B2 (en) 2011-07-20 2014-12-02 Zvi Or-Bach Systems and methods for visual presentation and selection of IVR menu
US8879698B1 (en) 2010-02-03 2014-11-04 Tal Lavian Device and method for providing enhanced telephony
US8687777B1 (en) 2010-02-03 2014-04-01 Tal Lavian Systems and methods for visual presentation and selection of IVR menu
US8537989B1 (en) 2010-02-03 2013-09-17 Tal Lavian Device and method for providing enhanced telephony
US8548135B1 (en) 2010-02-03 2013-10-01 Tal Lavian Systems and methods for visual presentation and selection of IVR menu
US8406388B2 (en) 2011-07-18 2013-03-26 Zvi Or-Bach Systems and methods for visual presentation and selection of IVR menu
US9001819B1 (en) 2010-02-18 2015-04-07 Zvi Or-Bach Systems and methods for visual presentation and selection of IVR menu
US8681951B1 (en) 2010-02-03 2014-03-25 Tal Lavian Systems and methods for visual presentation and selection of IVR menu
US8625756B1 (en) 2010-02-03 2014-01-07 Tal Lavian Systems and methods for visual presentation and selection of IVR menu
US8553859B1 (en) 2010-02-03 2013-10-08 Tal Lavian Device and method for providing enhanced telephony
US8548131B1 (en) 2010-02-03 2013-10-01 Tal Lavian Systems and methods for communicating with an interactive voice response system
KR101677622B1 (ko) * 2010-03-12 2016-11-18 엘지전자 주식회사 영상 표시 방법 및 그 장치
US8223189B2 (en) 2010-07-09 2012-07-17 Dialogic Corporation Systems and methods of providing video features in a standard telephone system
US8630854B2 (en) * 2010-08-31 2014-01-14 Fujitsu Limited System and method for generating videoconference transcriptions
US8791977B2 (en) 2010-10-05 2014-07-29 Fujitsu Limited Method and system for presenting metadata during a videoconference
KR101776958B1 (ko) * 2010-12-27 2017-09-08 삼성전자주식회사 휴대용단말기에서 다자간 통화 서비스 방법 및 장치
US9535450B2 (en) 2011-07-17 2017-01-03 International Business Machines Corporation Synchronization of data streams with associated metadata streams using smallest sum of absolute differences between time indices of data events and metadata events
US20130083151A1 (en) * 2011-09-30 2013-04-04 Lg Electronics Inc. Electronic device and method for controlling electronic device
US8972262B1 (en) * 2012-01-18 2015-03-03 Google Inc. Indexing and search of content in recorded group communications
US8593501B1 (en) * 2012-02-16 2013-11-26 Google Inc. Voice-controlled labeling of communication session participants
US8731148B1 (en) 2012-03-02 2014-05-20 Tal Lavian Systems and methods for visual presentation and selection of IVR menu
US8867708B1 (en) 2012-03-02 2014-10-21 Tal Lavian Systems and methods for visual presentation and selection of IVR menu
US10237082B2 (en) * 2012-08-31 2019-03-19 Avaya Inc. System and method for multimodal interaction aids
US9058806B2 (en) 2012-09-10 2015-06-16 Cisco Technology, Inc. Speaker segmentation and recognition based on list of speakers
US20140081637A1 (en) * 2012-09-14 2014-03-20 Google Inc. Turn-Taking Patterns for Conversation Identification
US9179100B2 (en) * 2012-10-30 2015-11-03 Polycom, Inc. Video conferencing method and device thereof
US8886011B2 (en) 2012-12-07 2014-11-11 Cisco Technology, Inc. System and method for question detection based video segmentation, search and collaboration in a video processing environment
US9491206B2 (en) * 2014-03-28 2016-11-08 Aetonix Systems Simple video communication platform
US10652504B2 (en) 2014-03-28 2020-05-12 Aetonix Systems Simple video communication platform
US10381046B2 (en) * 2014-07-16 2019-08-13 United States Bankruptcy Court For The District Of Utah Apparatus and methods for recording audio and video
US10044872B2 (en) 2015-03-27 2018-08-07 International Business Machines Corporation Organizing conference calls using speaker and topic hierarchies
US10471348B2 (en) 2015-07-24 2019-11-12 Activision Publishing, Inc. System and method for creating and sharing customized video game weapon configurations in multiplayer video games via one or more social networks
US9940975B2 (en) * 2016-09-13 2018-04-10 Shutterfly, Inc. System and method for automatically displaying variable image content in an image product
US10673913B2 (en) * 2018-03-14 2020-06-02 8eo, Inc. Content management across a multi-party conference system by parsing a first and second user engagement stream and transmitting the parsed first and second user engagement stream to a conference engine and a data engine from a first and second receiver
US10951859B2 (en) 2018-05-30 2021-03-16 Microsoft Technology Licensing, Llc Videoconferencing device and method
JP7047626B2 (ja) * 2018-06-22 2022-04-05 コニカミノルタ株式会社 会議システム、会議サーバ及びプログラム
US10735687B1 (en) * 2019-06-25 2020-08-04 Securus Technologies, Inc. On-demand controlled-environment facility resident electronic communication recording

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2998960B2 (ja) * 1988-08-26 2000-01-17 キヤノン株式会社 通信方法
US4965819A (en) * 1988-09-22 1990-10-23 Docu-Vision, Inc. Video conferencing system for courtroom and other applications
JPH05244588A (ja) * 1992-02-26 1993-09-21 Canon Inc テレビ会議システム
JP3457338B2 (ja) * 1992-03-30 2003-10-14 株式会社日立製作所 テレビ電話・テレビ会議装置
JPH0654322A (ja) * 1992-07-28 1994-02-25 Fujitsu Ltd 多地点制御装置を用いたｔｖ会議の画像データ適応制御方式
JPH06225302A (ja) * 1993-01-27 1994-08-12 Canon Inc テレビ会議システム
JPH06178296A (ja) * 1992-12-09 1994-06-24 Hitachi Ltd 電子会議システム
CA2108872C (en) * 1993-01-28 1997-09-16 David B. Smith Audio/video telephone communications
JP3526067B2 (ja) * 1993-03-15 2004-05-10 株式会社東芝 再生装置及び再生方法
JPH06284419A (ja) * 1993-03-26 1994-10-07 Nec Corp 多地点テレビ会議方式
JP3305037B2 (ja) * 1993-04-07 2002-07-22 富士通株式会社 多地点制御装置、テレビ会議端末装置及び多地点テレビ会議システム
US5689553A (en) * 1993-04-22 1997-11-18 At&T Corp. Multimedia telecommunications network and service
EP0709009A1 (de) * 1993-06-16 1996-05-01 GOULD, Kim V.W. System und verfahren zur übertragung von videodaten
JPH08256218A (ja) * 1995-03-16 1996-10-01 Fujitsu Ltd マルチメディア会議システム
USH1714H (en) * 1995-05-03 1998-03-03 Lucent Technologies Inc. Automatic still image transmission upon call connection
US5710591A (en) * 1995-06-27 1998-01-20 At&T Method and apparatus for recording and indexing an audio and multimedia conference
US5572643A (en) * 1995-10-19 1996-11-05 Judson; David H. Web browser with dynamic display of information objects during linking

Also Published As

Publication number Publication date
US5710591A (en) 1998-01-20
WO1997001932A1 (en) 1997-01-16
EP0846395A1 (de) 1998-06-10
EP0846395A4 (de) 1998-09-09
US6020915A (en) 2000-02-01
DE69624250T2 (de) 2003-03-13
EP0846395B1 (de) 2002-10-09
MX9800220A (es) 1998-11-30
JP3620855B2 (ja) 2005-02-16
JP2002504273A (ja) 2002-02-05
CA2227173C (en) 2002-02-26
CA2227173A1 (en) 1997-01-16

Similar Documents

Publication Publication Date Title
DE69624250T2 (de) Verfahren und vorrichtung zur aufzeichnung und indexierung einer audio- und multimediakonferenz
DE59712475D1 (de) Verfahren und Vorrichtung zur Wiedergabe von Audiosignalen
DE69415665T2 (de) Verfahren und gerät zur stereophonen wiedergabe
DE69607696D1 (de) Vorrichtung und verfahren zur transkodierung von videosignalen
DE69638211D1 (de) Vorrichtung und Verfahren zur digitalen Datenübertragung
DE69408749D1 (de) Verfahren und Vorrichtung zur digitalen Zeitverzögerung
DE69734961D1 (de) Verfahren zur Video- und Audiokodierung sowie Vorrichtung zur Kodierung
DE69832831D1 (de) Vorrichtung und Verfahren zur Signalaufzeichnung/-wiedergabe
DE69522891T2 (de) Verfahren und Vorrichtung zur Datenaufzeichnung und Wiedergabe und Datenübertragung
DE69619587T2 (de) Verfahren und Vorrichtung zur Tonerzeugung
DE69622095D1 (de) Verfahren und Vorrichtung zur Datenwiedergabe
DE69738356D1 (de) Vorrichtung und Verfahren zur Datenaufzeichnung/-wiedergabe
DE69613950D1 (de) Verfahren und Vorrichtung zur Tonerzeugung
DE69840012D1 (de) Verfahren und Vorrichtung zur Fehlermaskierung in Mehrkanalaudiosignalen
DE69615528D1 (de) Verfahren und vorrichtung zur dekodierung von digitalen videosignalen
DE69516737D1 (de) Verfahren und Vorrichtung zur Bilddatenwiedergabe
DE69621872D1 (de) Verfahren und Vorrichtung zur Aufzeichnung von digitalen Signalen und geeigneter Aufzeichnungsträger
DE69630740D1 (de) Verfahren und Vorrichtung zur magnetischen Aufzeichnung
DE69734548D1 (de) Verfahren und Vorrichtung zur magnetischen Wiedergabe
DE69427621T2 (de) Verfahren und Vorrichtung zur Audiosignalverarbeitung
DE69618738T2 (de) Verfahren und Vorrichtung zur Tonerzeugung
DE69807555T2 (de) Verfahren und Vorrichtung zur Wiedergabe digitaler Signale
DE69227440T2 (de) Vorrichtung zur Wiedergabe sowie Verfahren zur Aufnahme und Wiedergabe
DE69618907T2 (de) Verfahren und Vorrichtung zur Tonerzeugung
DE69708291T2 (de) Verfahren und vorrichtung zur cd-rom-audiowiedergabe

Legal Events

Date Code Title Description
8364 No opposition during term of opposition