DE69325242T2 - Audiovisuelles Kommunikationssystem mit Verwendung von Paketen variabler Länge - Google Patents

Audiovisuelles Kommunikationssystem mit Verwendung von Paketen variabler Länge

Info

Publication number
DE69325242T2
DE69325242T2 DE1993625242 DE69325242T DE69325242T2 DE 69325242 T2 DE69325242 T2 DE 69325242T2 DE 1993625242 DE1993625242 DE 1993625242 DE 69325242 T DE69325242 T DE 69325242T DE 69325242 T2 DE69325242 T2 DE 69325242T2
Authority
DE
Germany
Prior art keywords
packages
communication system
variable length
audiovisual communication
audiovisual
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 - Fee Related
Application number
DE1993625242
Other languages
English (en)
Other versions
DE69325242D1 (de
Inventor
Jiro Nakabayashi
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.)
Sharp Corp
Original Assignee
Sharp 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 Sharp Corp filed Critical Sharp Corp
Application granted granted Critical
Publication of DE69325242D1 publication Critical patent/DE69325242D1/de
Publication of DE69325242T2 publication Critical patent/DE69325242T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q11/00—Selecting arrangements for multiplex systems
    • H04Q11/04—Selecting arrangements for multiplex systems for time-division multiplexing
    • H04Q11/0428—Integrated services digital network, i.e. systems for transmission of different types of digitised signals, e.g. speech, data, telecentral, television signals
    • H04Q11/0478—Provisions for broadband connections
    • 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
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/54—Store-and-forward switching systems 
    • H04L12/56—Packet switching systems
    • H04L12/5601—Transfer mode dependent, e.g. ATM
    • H04L2012/5614—User Network Interface
    • H04L2012/5616—Terminal equipment, e.g. codecs, synch.
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/54—Store-and-forward switching systems 
    • H04L12/56—Packet switching systems
    • H04L12/5601—Transfer mode dependent, e.g. ATM
    • H04L2012/5638—Services, e.g. multimedia, GOS, QOS
    • H04L2012/5646—Cell characteristics, e.g. loss, delay, jitter, sequence integrity
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/54—Store-and-forward switching systems 
    • H04L12/56—Packet switching systems
    • H04L12/5601—Transfer mode dependent, e.g. ATM
    • H04L2012/5638—Services, e.g. multimedia, GOS, QOS
    • H04L2012/5646—Cell characteristics, e.g. loss, delay, jitter, sequence integrity
    • H04L2012/5652—Cell construction, e.g. including header, packetisation, depacketisation, assembly, reassembly
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/54—Store-and-forward switching systems 
    • H04L12/56—Packet switching systems
    • H04L12/5601—Transfer mode dependent, e.g. ATM
    • H04L2012/5672—Multiplexing, e.g. coding, scrambling
DE1993625242 1992-11-30 1993-11-30 Audiovisuelles Kommunikationssystem mit Verwendung von Paketen variabler Länge Expired - Fee Related DE69325242T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP34539292A JP3002348B2 (ja) 1992-11-30 1992-11-30 画像通信システム

Publications (2)

Publication Number Publication Date
DE69325242D1 DE69325242D1 (de) 1999-07-15
DE69325242T2 true DE69325242T2 (de) 1999-11-11

Family

ID=18376292

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1993625242 Expired - Fee Related DE69325242T2 (de) 1992-11-30 1993-11-30 Audiovisuelles Kommunikationssystem mit Verwendung von Paketen variabler Länge

Country Status (4)

Country Link
US (1) US5550593A (de)
EP (1) EP0601766B1 (de)
JP (1) JP3002348B2 (de)
DE (1) DE69325242T2 (de)

Families Citing this family (53)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0622087B2 (ja) * 1987-05-25 1994-03-23 松下電工株式会社 封止接点装置
WO1995007579A1 (en) * 1993-09-10 1995-03-16 Rca Thomson Licensing Corporation Real-time audio packet layer encoder
US6611607B1 (en) * 1993-11-18 2003-08-26 Digimarc Corporation Integrating digital watermarks in multimedia content
US6449377B1 (en) 1995-05-08 2002-09-10 Digimarc Corporation Methods and systems for watermark processing of line art images
US6944298B1 (en) 1993-11-18 2005-09-13 Digimare Corporation Steganographic encoding and decoding of auxiliary codes in media signals
US6614914B1 (en) 1995-05-08 2003-09-02 Digimarc Corporation Watermark embedder and reader
EP0686973B1 (de) 1993-12-18 2002-10-16 Sony Corporation Datenwiedergabevorrichtung und datenaufzeichnungsmedium
DE69430710T2 (de) * 1993-12-24 2003-01-30 Nippon Telegraph & Telephone Vorrichtung zum Wiedergewinn von Bilddaten
DE69533116T2 (de) * 1994-07-29 2005-05-25 Nippon Telegraph And Telephone Corp. Fernsehübermittlungsanlage mit Speichermöglichkeit
US6560349B1 (en) 1994-10-21 2003-05-06 Digimarc Corporation Audio monitoring using steganographic information
US5787403A (en) * 1995-03-08 1998-07-28 Huntington Bancshares, Inc. Bank-centric service platform, network and system
KR100256663B1 (ko) * 1995-04-11 2000-05-15 니시무로 타이죠 데이타 기록 매체
US6760463B2 (en) 1995-05-08 2004-07-06 Digimarc Corporation Watermarking methods and media
US5751694A (en) * 1995-05-22 1998-05-12 Sony Corporation Methods and apparatus for synchronizing temporally related data streams
US5619555A (en) * 1995-07-28 1997-04-08 Latitude Communications Graphical computer interface for an audio conferencing system
US6304550B1 (en) 1996-01-17 2001-10-16 Alcatel Usa, Inc. System and method for broadcast control of a data transmission system
AU6077196A (en) * 1996-02-01 1997-08-07 Mitsubishi Denki Kabushiki Kaisha Multimedia information processing system
JP3692616B2 (ja) * 1996-05-24 2005-09-07 ソニー株式会社 ディジタル信号多重化スケジュールの検証方法及びディジタル信号多重化装置
EP0928086B8 (de) * 1997-05-13 2006-06-07 Matsushita Electric Industrial Co., Ltd. Paketsender
JP3304831B2 (ja) * 1997-07-16 2002-07-22 日本電気株式会社 テレビ電話装置及びそのデータ圧縮多重化方法並びにそのデータ圧縮多重化制御プログラムを記録した記録媒体
US6886055B2 (en) * 1997-12-15 2005-04-26 Clearcube Technology, Inc. Computer on a card with a remote human interface
US6038616A (en) * 1997-12-15 2000-03-14 Int Labs, Inc. Computer system with remotely located interface where signals are encoded at the computer system, transferred through a 4-wire cable, and decoded at the interface
US6012101A (en) * 1998-01-16 2000-01-04 Int Labs, Inc. Computer network having commonly located computing systems
US6119146A (en) * 1998-05-04 2000-09-12 Int Labs, Inc. Computer network having multiple remotely located human interfaces sharing a common computing system
US6304914B1 (en) * 1998-09-22 2001-10-16 Microsoft Corporation Method and apparatus for pre-compression packaging
US6407994B1 (en) * 1998-12-01 2002-06-18 Alcatel Usa Sourcing, L.P. System and method for bundling messages for transmission in a telecommunications network
DE69832186T2 (de) * 1998-12-23 2006-07-13 Alcatel Verfahren und Vorrichtung zur Erzeugung von Datenzellen und Anordnung zum Empfang von Datenzellen
US7088725B1 (en) * 1999-06-30 2006-08-08 Sony Corporation Method and apparatus for transcoding, and medium
JP3584787B2 (ja) * 1999-07-01 2004-11-04 松下電器産業株式会社 マルチメディアデータ再生／送出装置
US6708247B1 (en) 1999-07-21 2004-03-16 Clearcube Technology, Inc. Extending universal serial bus to allow communication with USB devices at a remote location
TW484289B (en) * 1999-10-21 2002-04-21 Koninkl Philips Electronics Nv Communications system and communication method for data multiplexing
US6968564B1 (en) 2000-04-06 2005-11-22 Nielsen Media Research, Inc. Multi-band spectral audio encoding
ID29908A (id) * 2000-04-11 2001-10-25 Sony Corp Peranti transmisi data, peranti penerima data, metode pentransmisi data, metode penerima data, peranti perekam, peranti pemutar ulang, metode perekam dan metode pemutaran ulang
US6879652B1 (en) * 2000-07-14 2005-04-12 Nielsen Media Research, Inc. Method for encoding an input signal
TW540248B (en) * 2000-07-19 2003-07-01 Koninkl Philips Electronics Nv Method and device for generating a multiplexed MPEG signal
US7580005B1 (en) * 2000-08-15 2009-08-25 Nokia Corporation Display change between mobile terminal display and external device display
US6735658B1 (en) 2000-10-06 2004-05-11 Clearcube Technology, Inc. System and method for combining computer video and remote universal serial bus in an extended cable
US7069368B2 (en) * 2000-12-01 2006-06-27 Clearcube Technology, Inc. System of co-located computers in a framework including removable function modules for adding modular functionality
US7145919B2 (en) * 2001-06-01 2006-12-05 Telefonaktienbolaget Lm Ericsson (Publ) Method and apparatus for transporting different classes of data bits in a payload over a radio interface
US7328261B2 (en) * 2001-11-21 2008-02-05 Clearcube Technology, Inc. Distributed resource manager
DE10354556B4 (de) 2002-11-25 2008-10-09 Samsung Electronics Co., Ltd., Suwon Vorrichtung und Verfahren zum Anzeigen von Bildern in einem mobilen Endgerät
GB2413452B (en) * 2002-11-25 2006-03-29 Samsung Electronics Co Ltd Apparatus and method for transmitting data packets used displaying pictures in a mobile terminal
KR100901031B1 (ko) * 2002-11-28 2009-06-04 엘지전자 주식회사 영상 전화 시스템의 패킷화 방법
US20040158627A1 (en) * 2003-02-11 2004-08-12 Thornton Barry W. Computer condition detection system
US8102878B2 (en) * 2005-09-29 2012-01-24 Qualcomm Incorporated Video packet shaping for video telephony
US8842555B2 (en) * 2005-10-21 2014-09-23 Qualcomm Incorporated Methods and systems for adaptive encoding of real-time information in packet-switched wireless communication systems
US8514711B2 (en) * 2005-10-21 2013-08-20 Qualcomm Incorporated Reverse link lower layer assisted video error control
US8548048B2 (en) * 2005-10-27 2013-10-01 Qualcomm Incorporated Video source rate control for video telephony
US8406309B2 (en) * 2005-10-21 2013-03-26 Qualcomm Incorporated Video rate adaptation to reverse link conditions
JP5221562B2 (ja) * 2007-01-10 2013-06-26 クゥアルコム・インコーポレイテッド マルチメディア電話のためのコンテンツ依存およびリンク依存のコード化適応
US8797850B2 (en) * 2008-01-10 2014-08-05 Qualcomm Incorporated System and method to adapt to network congestion
BRPI1011785A2 (pt) * 2009-04-07 2016-03-22 Ericsson Telefon Ab L M método para fornecer um formato de dados de codec de fala retro e pós-compatível, arranjos de codificador e de decodificador, e, nó em um sistema de telecomunicação.
US11549420B2 (en) 2019-02-04 2023-01-10 Honda Motor Co., Ltd. Outboard motor catalytic converter

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2621767A1 (fr) * 1987-10-12 1989-04-14 Guichard Jacques Systeme de transmission d'image et de son
CA1333420C (en) * 1988-02-29 1994-12-06 Tokumichi Murakami Vector quantizer
JP2550642B2 (ja) * 1988-03-04 1996-11-06 日本電気株式会社 パケットフレーム伝送方式
WO1990010993A1 (en) * 1989-03-16 1990-09-20 Fujitsu Limited Video/audio multiplex transmission system
IT1237668B (it) * 1989-10-31 1993-06-15 Telettra Lab Telefon Sistema e multiplatore/demultiplatore per la trasmissione/ricezione di informazione digitale televisiva.
JP3092850B2 (ja) * 1990-10-05 2000-09-25 株式会社リコー 多重化データ分離方法
FR2667748A1 (fr) * 1990-10-09 1992-04-10 Trt Telecom Radio Electr Systeme de transmission d'informations selon un multiplex temporel presentant une structure variable.
US5138440A (en) * 1990-10-29 1992-08-11 General Instrument Corporation Method and apparatus for communicating a plurality of asynchronous signals over a digital communication path
US5164938A (en) * 1991-03-28 1992-11-17 Sprint International Communications Corp. Bandwidth seizing in integrated services networks
JP3216162B2 (ja) * 1991-09-30 2001-10-09 日本電信電話株式会社 動画用テレビ電話信号転送方法

Also Published As

Publication number Publication date
JP3002348B2 (ja) 2000-01-24
JPH06178016A (ja) 1994-06-24
DE69325242D1 (de) 1999-07-15
EP0601766A1 (de) 1994-06-15
US5550593A (en) 1996-08-27
EP0601766B1 (de) 1999-06-09

Similar Documents

Publication Publication Date Title
DE69325242T2 (de) Audiovisuelles Kommunikationssystem mit Verwendung von Paketen variabler Länge
DE69128035T2 (de) Verwaltungssystem von Zeitschlitzen
DE69323460T2 (de) Kommunikationssystem
DE69323994D1 (de) Umordnung von kanälen
DE69325322T2 (de) Kommunikationssystem
FI945085A (fi) Yhdistelmä-neu-reseptoristimulaatiotekijä
DE69324879T2 (de) Optisches Übertragungssystem
DE69324568T2 (de) Kommunikationssystem
DE69218380D1 (de) Streugerät
FI931013A0 (fi) Form foer framstaellning av latexskumplast
DE59206490D1 (de) Kosmetikdose
DE69323261T2 (de) Phasenkontinuierlicher Modulator
DE69331489D1 (de) Kommunikationsanlage
DE69311862T2 (de) Kontinuierliche Dispergiervorrichtung
DE59206422D1 (de) Kosmetikdose
FI931541A0 (fi) Dirigerande konisk ljusanordning
DE69327278D1 (de) Optisches wellenleiter-bauteil
BR9102596A (pt) Torquimetro dinamico optico em frequencia modulada
NO924558D0 (no) Tv komunikasjonssystem
FI932969A0 (fi) System foer fri cirkulation av roekgaserna i en vaermepanna foer reducering av kvaeveoxider
BR7200163U (pt) Multi prateleira modulada
FI922005A (fi) Logistiskt system foer utnyttjande av klenvirke
FI925929A0 (fi) System foer faestande av mellanvaeggar i golvet
SE9202144D0 (sv) Continuously variable transmission
IT1297219B1 (it) Limitatore ottico

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee