ATE455415T1 - Anpassung eines playout-puffers auf der basis der audio-burst-länge - Google Patents

Anpassung eines playout-puffers auf der basis der audio-burst-länge

Info

Publication number
ATE455415T1
ATE455415T1 AT03818974T AT03818974T ATE455415T1 AT E455415 T1 ATE455415 T1 AT E455415T1 AT 03818974 T AT03818974 T AT 03818974T AT 03818974 T AT03818974 T AT 03818974T AT E455415 T1 ATE455415 T1 AT E455415T1
Authority
AT
Austria
Prior art keywords
audio
size
audio burst
playout buffer
length
Prior art date
Application number
AT03818974T
Other languages
English (en)
Inventor
Tomas Joensson
Hans Hannu
Original Assignee
Ericsson Telefon Ab L M
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 Ericsson Telefon Ab L M filed Critical Ericsson Telefon Ab L M
Application granted granted Critical
Publication of ATE455415T1 publication Critical patent/ATE455415T1/de

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
    • H04L65/80—Responding to QoS
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L49/00—Packet switching elements
    • H04L49/90—Buffering arrangements
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L49/00—Packet switching elements
    • H04L49/90—Buffering arrangements
    • H04L49/901—Buffering arrangements using storage descriptor, e.g. read or write pointers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
    • H04L65/40—Support for services or applications
    • H04L65/4061—Push-to services, e.g. push-to-talk or push-to-video

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Multimedia (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Telephonic Communication Services (AREA)
  • Signal Processing Not Specific To The Method Of Recording And Reproducing (AREA)
  • Signal Processing For Digital Recording And Reproducing (AREA)
  • Processing Of Color Television Signals (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Transmission Systems Not Characterized By The Medium Used For Transmission (AREA)
  • Compression Of Band Width Or Redundancy In Fax (AREA)
  • Information Transfer Systems (AREA)
AT03818974T 2003-11-11 2003-11-11 Anpassung eines playout-puffers auf der basis der audio-burst-länge ATE455415T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/SE2003/001740 WO2005046133A1 (en) 2003-11-11 2003-11-11 Adapting playout buffer based on audio burst length

Publications (1)

Publication Number Publication Date
ATE455415T1 true ATE455415T1 (de) 2010-01-15

Family

ID=34568056

Family Applications (1)

Application Number Title Priority Date Filing Date
AT03818974T ATE455415T1 (de) 2003-11-11 2003-11-11 Anpassung eines playout-puffers auf der basis der audio-burst-länge

Country Status (10)

Country Link
US (1) US20070047515A1 (de)
EP (1) EP1683305B1 (de)
CN (1) CN100438464C (de)
AT (1) ATE455415T1 (de)
AU (1) AU2003304655A1 (de)
DE (1) DE60331008D1 (de)
DK (1) DK1683305T3 (de)
ES (1) ES2338318T3 (de)
HK (1) HK1100796A1 (de)
WO (1) WO2005046133A1 (de)

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SE0300555D0 (sv) * 2003-02-24 2003-02-24 Ericsson Telefon Ab L M Improvements in or relating to push-to-talk services
JP2006017749A (ja) * 2004-06-30 2006-01-19 Nec Corp 情報案内サービスシステム、情報案内提供装置及びそれに用いる情報案内サービス方法
DE602004004390T2 (de) * 2004-07-23 2007-05-24 Siemens Ag Verfahren zur Übertragung von Datenpaketen zwischen Knoten in einem Kommunikationsnetz
KR100735328B1 (ko) * 2005-02-04 2007-07-04 삼성전자주식회사 Ｐｔｔ 시스템에서 사용자 정보 자동 갱신 방법 및 그시스템
US7447173B2 (en) * 2005-08-17 2008-11-04 Motorola, Inc. Methods for transmitting data packets and supporting apparatus
US20080101355A1 (en) * 2006-10-31 2008-05-01 Nokia Corporation Transmission scheme dependent control of a frame buffer
JP5123384B2 (ja) 2008-06-11 2013-01-23 日本電信電話株式会社 オーディオ品質推定方法、オーディオ品質推定装置およびプログラム
US8059643B1 (en) 2009-05-11 2011-11-15 Sprint Communications Company L.P. IPv4 and IPv6 single session on a home agent
US9036624B2 (en) * 2009-12-24 2015-05-19 Telecom Italia S.P.A. Method of scheduling transmission in a communication network, corresponding communication node and computer program product
US9014058B2 (en) * 2010-06-25 2015-04-21 Cisco Technology, Inc. Enhancement of audio conference productivity through gain biasing
KR20120116137A (ko) * 2011-04-12 2012-10-22 한국전자통신연구원 음성 통신 장치 및 그 방법
WO2013091718A1 (en) * 2011-12-22 2013-06-27 Telefonaktiebolaget L M Ericsson (Publ) Method and media handling unit for use in a voip based communications network
EP2842365B1 (de) * 2012-04-20 2019-03-27 Telefonaktiebolaget LM Ericsson (publ) Entscheidung zur weiterschaltung von video oder anderen streaming diensten unter berücksichtigung der grösse des abspielpuffers
JP5999839B2 (ja) * 2012-09-10 2016-09-28 ルネサスエレクトロニクス株式会社 音声案内システム及び電子機器
CN103888381A (zh) 2012-12-20 2014-06-25 杜比实验室特许公司 用于控制抖动缓冲器的装置和方法
US11197131B2 (en) * 2019-12-11 2021-12-07 Motorola Solutions, Inc. System and method for variable length talk permit tone

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5537395A (en) * 1995-04-13 1996-07-16 Northern Telecom Limited Method and apparatus for setting a channel congestion message in a wireless multiple access packet data system
US6452950B1 (en) * 1999-01-14 2002-09-17 Telefonaktiebolaget Lm Ericsson (Publ) Adaptive jitter buffering
US20020101885A1 (en) * 1999-03-15 2002-08-01 Vladimir Pogrebinsky Jitter buffer and methods for control of same
US6826177B1 (en) * 1999-06-15 2004-11-30 At&T Corp. Packet telephony appliance
US6580694B1 (en) * 1999-08-16 2003-06-17 Intel Corporation Establishing optimal audio latency in streaming applications over a packet-based network
EP1382143B1 (de) * 2001-04-24 2007-02-07 Nokia Corporation Verfahren zum ändern der grösse eines zitlerpuffers zur zeitausrichtung, kommunikationssystem, empfängerseite und transcoder
US7006511B2 (en) * 2001-07-17 2006-02-28 Avaya Technology Corp. Dynamic jitter buffering for voice-over-IP and other packet-based communication systems
US6665283B2 (en) * 2001-08-10 2003-12-16 Motorola, Inc. Method and apparatus for transmitting data in a packet data communication system
US7319703B2 (en) * 2001-09-04 2008-01-15 Nokia Corporation Method and apparatus for reducing synchronization delay in packet-based voice terminals by resynchronizing during talk spurts
US7162418B2 (en) * 2001-11-15 2007-01-09 Microsoft Corporation Presentation-quality buffering process for real-time audio
US20030112758A1 (en) * 2001-12-03 2003-06-19 Pang Jon Laurent Methods and systems for managing variable delays in packet transmission
US20030128686A1 (en) * 2001-12-06 2003-07-10 Hur Nam Chun Variable delay buffer
US7099820B1 (en) * 2002-02-15 2006-08-29 Cisco Technology, Inc. Method and apparatus for concealing jitter buffer expansion and contraction
US7596488B2 (en) * 2003-09-15 2009-09-29 Microsoft Corporation System and method for real-time jitter control and packet-loss concealment in an audio signal

Also Published As

Publication number Publication date
DE60331008D1 (de) 2010-03-04
AU2003304655A1 (en) 2005-05-26
CN100438464C (zh) 2008-11-26
WO2005046133A1 (en) 2005-05-19
ES2338318T3 (es) 2010-05-06
DK1683305T3 (da) 2010-04-26
US20070047515A1 (en) 2007-03-01
EP1683305B1 (de) 2010-01-13
CN1879351A (zh) 2006-12-13
EP1683305A1 (de) 2006-07-26
HK1100796A1 (en) 2007-09-28

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Legal Events

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