ATE367034T1 - Übertragung über paketvermittelte netze - Google Patents

Übertragung über paketvermittelte netze

Info

Publication number
ATE367034T1
ATE367034T1 AT01934721T AT01934721T ATE367034T1 AT E367034 T1 ATE367034 T1 AT E367034T1 AT 01934721 T AT01934721 T AT 01934721T AT 01934721 T AT01934721 T AT 01934721T AT E367034 T1 ATE367034 T1 AT E367034T1
Authority
AT
Austria
Prior art keywords
segment
different
sound signal
packet switched
transmission over
Prior art date
Application number
AT01934721T
Other languages
English (en)
Inventor
Tina Abrahamsson
Andersen Soren Vang
Roar Hagen
W Kleijn
Original Assignee
Global Ip Sound Europ Ab
Global Ip Sound Inc
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 Global Ip Sound Europ Ab, Global Ip Sound Inc filed Critical Global Ip Sound Europ Ab
Application granted granted Critical
Publication of ATE367034T1 publication Critical patent/ATE367034T1/de

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/64—Hybrid switching systems
    • H04L12/6418—Hybrid transport
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/64—Hybrid switching systems
    • H04L12/6418—Hybrid transport
    • H04L2012/6481—Speech, voice

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Communication Control (AREA)
AT01934721T 2000-05-10 2001-05-09 Übertragung über paketvermittelte netze ATE367034T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE0001727A SE0001727L (sv) 2000-05-10 2000-05-10 Överföring över paketförmedlade nät

Publications (1)

Publication Number Publication Date
ATE367034T1 true ATE367034T1 (de) 2007-08-15

Family

ID=20279621

Family Applications (1)

Application Number Title Priority Date Filing Date
AT01934721T ATE367034T1 (de) 2000-05-10 2001-05-09 Übertragung über paketvermittelte netze

Country Status (8)

Country Link
US (1) US7009935B2 (de)
EP (1) EP1290835B1 (de)
CN (1) CN1260925C (de)
AT (1) ATE367034T1 (de)
AU (1) AU2001260877A1 (de)
DE (1) DE60129325T2 (de)
SE (1) SE0001727L (de)
WO (1) WO2001086887A1 (de)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6983243B1 (en) 2000-10-27 2006-01-03 Lucent Technologies Inc. Methods and apparatus for wireless transmission using multiple description coding
US20030009578A1 (en) * 2001-07-03 2003-01-09 Apostolopoulos John G. Method and system for delivering streaming media to fixed clients or mobile clients with multiple description bitstreams
JP3415126B2 (ja) * 2001-09-04 2003-06-09 三菱電機株式会社 可変長符号多重化装置、可変長符号分離装置、可変長符号多重化方法及び可変長符号分離方法
CA2388439A1 (en) * 2002-05-31 2003-11-30 Voiceage Corporation A method and device for efficient frame erasure concealment in linear predictive based speech codecs
US7408918B1 (en) * 2002-10-07 2008-08-05 Cisco Technology, Inc. Methods and apparatus for lossless compression of delay sensitive signals
CA2411506C (en) * 2002-11-07 2010-02-16 Research In Motion Limited Pseudo-interactive input processing in wireless environments
WO2004073178A2 (en) * 2003-02-06 2004-08-26 Dolby Laboratories Licensing Corporation Continuous backup audio
US8626944B2 (en) * 2003-05-05 2014-01-07 Hewlett-Packard Development Company, L.P. System and method for efficient replication of files
US7523217B2 (en) * 2003-07-15 2009-04-21 Hewlett-Packard Development Company, L.P. System and method having improved efficiency and reliability for distributing a file among a plurality of recipients
US7349906B2 (en) * 2003-07-15 2008-03-25 Hewlett-Packard Development Company, L.P. System and method having improved efficiency for distributing a file among a plurality of recipients
US7818444B2 (en) 2004-04-30 2010-10-19 Move Networks, Inc. Apparatus, system, and method for multi-bitrate content streaming
US20060120350A1 (en) * 2004-12-06 2006-06-08 Olds Keith A Method and apparatus voice transcoding in a VoIP environment
DE102005020451A1 (de) * 2005-04-29 2006-11-09 Siemens Ag Verfahren und Kommunikationsgerät zur Übertragung von Nutzdaten in einem paketorientierten Kommunikationsnetzwerk
DE102005020461A1 (de) * 2005-04-29 2006-11-09 Siemens Ag Verfahren zur Übertragung von Nutzdaten in einem paketorientierten Kommunikationsnetzwerk
US7536299B2 (en) * 2005-12-19 2009-05-19 Dolby Laboratories Licensing Corporation Correlating and decorrelating transforms for multiple description coding systems
US9635315B2 (en) 2006-08-07 2017-04-25 Oovoo Llc Video conferencing over IP networks
US8856371B2 (en) * 2006-08-07 2014-10-07 Oovoo Llc Video conferencing over IP networks
ES2416056T3 (es) * 2007-07-06 2013-07-30 France Telecom Codificación jerárquica de señales digitales de audio
US8457958B2 (en) * 2007-11-09 2013-06-04 Microsoft Corporation Audio transcoder using encoder-generated side information to transcode to target bit-rate
FR2938688A1 (fr) * 2008-11-18 2010-05-21 France Telecom Codage avec mise en forme du bruit dans un codeur hierarchique
CN101800608B (zh) * 2009-02-11 2014-03-05 晨星软件研发(深圳)有限公司 可适性差分脉冲码调变-解调变系统与方法
CN102810314B (zh) * 2011-06-02 2014-05-07 华为终端有限公司 音频编码方法及装置、音频解码方法及装置、编解码系统
FR3025961A1 (fr) * 2014-09-11 2016-03-18 Worldcast Systems Passerelle pour donnees provenant d'encodeurs utilisant la transmission synchrone sur multi reseaux ip
US12250290B2 (en) 2022-02-08 2025-03-11 Samsung Display Co., Ltd. System and method for efficient transition encoding
CN118230742A (zh) * 2022-12-20 2024-06-21 北京字跳网络技术有限公司 音频处理方法、装置及设备

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9509831D0 (en) * 1995-05-15 1995-07-05 Gerzon Michael A Lossless coding method for waveform data
CA2275266C (en) * 1997-10-22 2005-06-14 Matsushita Electric Industrial Co., Ltd. Speech coder and speech decoder
KR100354531B1 (ko) * 1998-05-06 2005-12-21 삼성전자 주식회사 실시간 복호화를 위한 무손실 부호화 및 복호화 시스템
DK1173925T3 (da) * 1999-04-07 2004-03-29 Dolby Lab Licensing Corp Matriksforbedringer til tabsfri kodning og dekodning
FR2803149B1 (fr) * 1999-12-27 2002-03-15 Cit Alcatel Procede pour faciliter la restitution des signaux de parole transmis au debut d'une communication telephonique etablie par l'intermediaire d'un reseau d'echange de paquets et materiel pour mettre en oeuvre ce procede
SE517156C2 (sv) * 1999-12-28 2002-04-23 Global Ip Sound Ab System för överföring av ljud över paketförmedlade nät
FR2804813B1 (fr) * 2000-02-03 2002-09-06 Cit Alcatel Procede de codage facilitant la restitution sonore des signaux de parole numerises transmis a un terminal d'abonne lors d'une communication telephonique par transmission de paquets et equipement mettant en oeuvre ce procede

Also Published As

Publication number Publication date
US7009935B2 (en) 2006-03-07
WO2001086887A1 (en) 2001-11-15
SE0001727L (sv) 2001-11-11
CN1436416A (zh) 2003-08-13
AU2001260877A1 (en) 2001-11-20
US20010040871A1 (en) 2001-11-15
EP1290835A1 (de) 2003-03-12
SE0001727D0 (sv) 2000-05-10
CN1260925C (zh) 2006-06-21
EP1290835B1 (de) 2007-07-11
DE60129325T2 (de) 2008-03-20
DE60129325D1 (de) 2007-08-23

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