SE518941C2 - Anordning och förfarande relaterande till kommunikation av tal - Google Patents

Anordning och förfarande relaterande till kommunikation av tal

Info

Publication number
SE518941C2
SE518941C2 SE0002016A SE0002016A SE518941C2 SE 518941 C2 SE518941 C2 SE 518941C2 SE 0002016 A SE0002016 A SE 0002016A SE 0002016 A SE0002016 A SE 0002016A SE 518941 C2 SE518941 C2 SE 518941C2
Authority
SE
Sweden
Prior art keywords
jitter buffer
size
speech
terminal unit
packet
Prior art date
Application number
SE0002016A
Other languages
English (en)
Swedish (sv)
Other versions
SE0002016D0 (sv
SE0002016L (sv
Inventor
Jim Sundqvist
Haakan Lennestaal
Anders Nohlgren
Morgan Lindqvist
Wei Wang
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
Priority to SE0002016A priority Critical patent/SE518941C2/sv
Priority to US10/296,859 priority patent/US7246057B1/en
Publication of SE0002016D0 publication Critical patent/SE0002016D0/xx
Priority to AT01937059T priority patent/ATE367038T1/de
Priority to DE60129327T priority patent/DE60129327T2/de
Priority to AU2001262828A priority patent/AU2001262828A1/en
Priority to EP01937059A priority patent/EP1293072B1/de
Priority to PCT/SE2001/001140 priority patent/WO2001093516A1/en
Priority to ES01937059T priority patent/ES2287133T3/es
Publication of SE0002016L publication Critical patent/SE0002016L/
Publication of SE518941C2 publication Critical patent/SE518941C2/sv
Priority to US11/745,210 priority patent/US20070206645A1/en

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
    • H04L2012/6472—Internet
    • 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
    • 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
    • H04L2012/6489—Buffer Management, Threshold setting, Scheduling, Shaping

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Machine Translation (AREA)
  • Devices For Executing Special Programs (AREA)
  • Communication Control (AREA)
SE0002016A 2000-05-31 2000-05-31 Anordning och förfarande relaterande till kommunikation av tal SE518941C2 (sv)

Priority Applications (9)

Application Number Priority Date Filing Date Title
SE0002016A SE518941C2 (sv) 2000-05-31 2000-05-31 Anordning och förfarande relaterande till kommunikation av tal
US10/296,859 US7246057B1 (en) 2000-05-31 2000-05-31 System for handling variations in the reception of a speech signal consisting of packets
ES01937059T ES2287133T3 (es) 2000-05-31 2001-05-22 Configuracion y metodo relativo a la comunicacion del habla.
AU2001262828A AU2001262828A1 (en) 2000-05-31 2001-05-22 Arrangement and method relating to communication of speech
DE60129327T DE60129327T2 (de) 2000-05-31 2001-05-22 Anordnung und verfahren in bezug auf die vermittlung von sprache
AT01937059T ATE367038T1 (de) 2000-05-31 2001-05-22 Anordnung und verfahren in bezug auf die vermittlung von sprache
EP01937059A EP1293072B1 (de) 2000-05-31 2001-05-22 Anordnung und verfahren in bezug auf die vermittlung von sprache
PCT/SE2001/001140 WO2001093516A1 (en) 2000-05-31 2001-05-22 Arrangement and method relating to communication of speech
US11/745,210 US20070206645A1 (en) 2000-05-31 2007-05-07 Method of dynamically adapting the size of a jitter buffer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE0002016A SE518941C2 (sv) 2000-05-31 2000-05-31 Anordning och förfarande relaterande till kommunikation av tal

Publications (3)

Publication Number Publication Date
SE0002016D0 SE0002016D0 (sv) 2000-05-31
SE0002016L SE0002016L (sv) 2001-12-01
SE518941C2 true SE518941C2 (sv) 2002-12-10

Family

ID=20279894

Family Applications (1)

Application Number Title Priority Date Filing Date
SE0002016A SE518941C2 (sv) 2000-05-31 2000-05-31 Anordning och förfarande relaterande till kommunikation av tal

Country Status (8)

Country Link
US (2) US7246057B1 (de)
EP (1) EP1293072B1 (de)
AT (1) ATE367038T1 (de)
AU (1) AU2001262828A1 (de)
DE (1) DE60129327T2 (de)
ES (1) ES2287133T3 (de)
SE (1) SE518941C2 (de)
WO (1) WO2001093516A1 (de)

Families Citing this family (61)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7047190B1 (en) * 1999-04-19 2006-05-16 At&Tcorp. Method and apparatus for performing packet loss or frame erasure concealment
US7117156B1 (en) 1999-04-19 2006-10-03 At&T Corp. Method and apparatus for performing packet loss or frame erasure concealment
SE518941C2 (sv) 2000-05-31 2002-12-10 Ericsson Telefon Ab L M Anordning och förfarande relaterande till kommunikation av tal
US7453897B2 (en) * 2001-10-03 2008-11-18 Global Ip Solutions, Inc. Network media playout
US7110422B1 (en) * 2002-01-29 2006-09-19 At&T Corporation Method and apparatus for managing voice call quality over packet networks
ES2223986T3 (es) * 2002-03-28 2005-03-01 Siemens Schweiz Ag Procedimiento para el ajuste de una memoria intermedia inestable en una central de acceso internacional de medios.
US7564810B2 (en) * 2002-05-08 2009-07-21 Microsoft Corporation Method and system for managing power consumption of a network interface module in a wireless computing device
EP1460810B1 (de) 2003-03-20 2010-07-14 Siemens Aktiengesellschaft Verfahren und Jitterpufferregelschaltung zur Regelung eines Jitterpuffers
US20050049853A1 (en) * 2003-09-01 2005-03-03 Mi-Suk Lee Frame loss concealment method and device for VoIP system
GB2405773B (en) * 2003-09-02 2006-11-08 Siemens Ag A method of controlling provision of audio communication on a network
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
EP1728342B1 (de) * 2004-03-22 2008-02-20 Nextream France Temporal-slaving-einrichtung
US7826441B2 (en) * 2004-08-30 2010-11-02 Qualcomm Incorporated Method and apparatus for an adaptive de-jitter buffer in a wireless communication system
US7674096B2 (en) * 2004-09-22 2010-03-09 Sundheim Gregroy S Portable, rotary vane vacuum pump with removable oil reservoir cartridge
US7418013B2 (en) * 2004-09-22 2008-08-26 Intel Corporation Techniques to synchronize packet rate in voice over packet networks
US8085678B2 (en) * 2004-10-13 2011-12-27 Qualcomm Incorporated Media (voice) playback (de-jitter) buffer adjustments based on air interface
US7924711B2 (en) * 2004-10-20 2011-04-12 Qualcomm Incorporated Method and apparatus to adaptively manage end-to-end voice over internet protocol (VolP) media latency
US7359409B2 (en) * 2005-02-02 2008-04-15 Texas Instruments Incorporated Packet loss concealment for voice over packet networks
US8355907B2 (en) * 2005-03-11 2013-01-15 Qualcomm Incorporated Method and apparatus for phase matching frames in vocoders
US8155965B2 (en) * 2005-03-11 2012-04-10 Qualcomm Incorporated Time warping frames inside the vocoder by modifying the residual
US7599399B1 (en) * 2005-04-27 2009-10-06 Sprint Communications Company L.P. Jitter buffer management
US7916742B1 (en) * 2005-05-11 2011-03-29 Sprint Communications Company L.P. Dynamic jitter buffer calibration
US7831421B2 (en) * 2005-05-31 2010-11-09 Microsoft Corporation Robust decoder
EP1946293A1 (de) 2005-11-07 2008-07-23 Telefonaktiebolaget L M Ericsson (PUBL) Verfahren und anordnung in einem mobiltelekommunikationsnetz
US8213444B1 (en) 2006-02-28 2012-07-03 Sprint Communications Company L.P. Adaptively adjusting jitter buffer characteristics
US20070263672A1 (en) * 2006-05-09 2007-11-15 Nokia Corporation Adaptive jitter management control in decoder
US7796626B2 (en) 2006-09-26 2010-09-14 Nokia Corporation Supporting a decoding of frames
WO2008069719A1 (en) * 2006-12-06 2008-06-12 Telefonaktiebolaget Lm Ericsson (Publ) Jitter buffer control
CN101409609A (zh) * 2007-10-09 2009-04-15 北京信威通信技术股份有限公司 一种无线系统中高效可靠传输语音的方法及装置
KR101418354B1 (ko) * 2007-10-23 2014-07-10 삼성전자주식회사 음성 통신 시스템에서 플레이아웃 스케줄링 방법 및 장치
US20090157396A1 (en) * 2007-12-17 2009-06-18 Infineon Technologies Ag Voice data signal recording and retrieving
US8346995B2 (en) * 2008-09-30 2013-01-01 Microsoft Corporation Balancing usage of hardware devices among clients
US8479214B2 (en) * 2008-09-30 2013-07-02 Microsoft Corporation Hardware throughput saturation detection
US8245229B2 (en) * 2008-09-30 2012-08-14 Microsoft Corporation Temporal batching of I/O jobs
BR122015019030B1 (pt) 2008-12-15 2020-05-05 Fraunhofer-Gesellschaft Zur Foerderung Der Angewandten Forschung E.V codificador de audio e decodificador de extensão de largura de banda
US20110257964A1 (en) * 2010-04-16 2011-10-20 Rathonyi Bela Minimizing Speech Delay in Communication Devices
US8612242B2 (en) * 2010-04-16 2013-12-17 St-Ericsson Sa Minimizing speech delay in communication devices
KR101399604B1 (ko) * 2010-09-30 2014-05-28 한국전자통신연구원 지터버퍼 조정장치, 전자장치 및 그 방법
US8924200B2 (en) * 2010-10-15 2014-12-30 Motorola Mobility Llc Audio signal bandwidth extension in CELP-based speech coder
US9177570B2 (en) 2011-04-15 2015-11-03 St-Ericsson Sa Time scaling of audio frames to adapt audio processing to communications network timing
US8831001B2 (en) * 2012-06-24 2014-09-09 Audiocodes Ltd. Device, system, and method of voice-over-IP communication
US9313338B2 (en) * 2012-06-24 2016-04-12 Audiocodes Ltd. System, device, and method of voice-over-IP communication
WO2014039843A1 (en) 2012-09-07 2014-03-13 Apple Inc. Adaptive jitter buffer management for networks with varying conditions
PL2904612T3 (pl) 2012-10-05 2019-05-31 Fraunhofer Ges Forschung Urządzenie do kodowania sygnału mowy wykorzystujące ACELP w dziedzinie autokorelacji
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
DK2768246T3 (da) * 2013-02-13 2019-09-02 Sennheiser Communications As Fremgangsmåde til at betjene en høreanordning og høreanordning
EP2768247B1 (de) * 2013-02-13 2019-03-27 Sennheiser Communications A/S Verfahren zum Betreiben eines Hörgeräts und Hörgerät
US9894445B2 (en) * 2013-02-13 2018-02-13 Sennheiser Communications A/S Method for operating a hearing device and hearing device
AU2014220725B2 (en) 2013-02-20 2016-11-17 Fraunhofer-Gesellschaft Zur Foerderung Der Angewandten Forschung E.V. Apparatus and method for encoding or decoding an audio signal using a transient-location dependent overlap
PT3011564T (pt) 2013-06-21 2018-05-08 Fraunhofer Ges Forschung Escalonador de tempo, descodificador de áudio, método e programa de computador utilizando um controlo de qualidade
RU2665253C2 (ru) 2013-06-21 2018-08-28 Фраунхофер-Гезелльшафт Цур Фердерунг Дер Ангевандтен Форшунг Е.Ф. Устройство и способ для улучшенного маскирования адаптивной таблицы кодирования при acelp-образном маскировании с использованием улучшенной оценки запаздывания основного тона
MY170699A (en) * 2013-06-21 2019-08-26 Fraunhofer Ges Forschung Jitter buffer control, audio decoder, method and computer program
GB2547815B (en) * 2013-08-28 2018-08-29 Metaswitch Networks Ltd Data processing
EP2980797A1 (de) 2014-07-28 2016-02-03 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Audiodecodierer, Verfahren und Computerprogramm mit Zero-Input-Response zur Erzeugung eines sanften Übergangs
ES2975073T3 (es) 2014-03-31 2024-07-03 Fraunhofer Ges Forschung Codificador, descodificador, procedimiento de codificación, procedimiento de descodificación y programa
CN105099949A (zh) * 2014-04-16 2015-11-25 杜比实验室特许公司 基于对延迟抖动和对话动态的监视的抖动缓冲器控制
EP2980793A1 (de) 2014-07-28 2016-02-03 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Codierer, Decodierer, System und Verfahren zur Codierung und Decodierung
TWI602172B (zh) 2014-08-27 2017-10-11 弗勞恩霍夫爾協會 使用參數以加強隱蔽之用於編碼及解碼音訊內容的編碼器、解碼器及方法
EP3357197B1 (de) * 2015-09-29 2019-07-24 Dolby Laboratories Licensing Corporation Verfahren und system zur handhabung von heterogenem jitter
KR102419595B1 (ko) 2016-01-07 2022-07-11 삼성전자주식회사 재생 지연 조절 방법 및 이를 적용한 전자 장치
US11343301B2 (en) * 2017-11-30 2022-05-24 Goto Group, Inc. Managing jitter buffer length for improved audio quality

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1995022233A1 (en) 1994-02-11 1995-08-17 Newbridge Networks Corporation Method of dynamically compensating for variable transmission delays in packet networks
US5825771A (en) 1994-11-10 1998-10-20 Vocaltec Ltd. Audio transceiver
FR2739995B1 (fr) * 1995-10-13 1997-12-12 Massaloux Dominique Procede et dispositif de creation d'un bruit de confort dans un systeme de transmission numerique de parole
US6366959B1 (en) * 1997-10-01 2002-04-02 3Com Corporation Method and apparatus for real time communication system buffer size and error correction coding selection
US6466550B1 (en) * 1998-11-11 2002-10-15 Cisco Technology, Inc. Distributed conferencing system utilizing data networks
US6452950B1 (en) * 1999-01-14 2002-09-17 Telefonaktiebolaget Lm Ericsson (Publ) Adaptive jitter buffering
US6377931B1 (en) * 1999-09-28 2002-04-23 Mindspeed Technologies Speech manipulation for continuous speech playback over a packet network
US6526140B1 (en) * 1999-11-03 2003-02-25 Tellabs Operations, Inc. Consolidated voice activity detection and noise estimation
US7027989B1 (en) * 1999-12-17 2006-04-11 Nortel Networks Limited Method and apparatus for transmitting real-time data in multi-access systems
US6975629B2 (en) * 2000-03-22 2005-12-13 Texas Instruments Incorporated Processing packets based on deadline intervals
SE518941C2 (sv) 2000-05-31 2002-12-10 Ericsson Telefon Ab L M Anordning och förfarande relaterande till kommunikation av tal
EP1359698B1 (de) * 2002-04-30 2005-01-12 Psytechnics Ltd Verfahren und Einrichtung zur Beschreibung von Übertragungsfehlern

Also Published As

Publication number Publication date
ATE367038T1 (de) 2007-08-15
SE0002016D0 (sv) 2000-05-31
US20070206645A1 (en) 2007-09-06
DE60129327D1 (de) 2007-08-23
SE0002016L (sv) 2001-12-01
ES2287133T3 (es) 2007-12-16
EP1293072B1 (de) 2007-07-11
DE60129327T2 (de) 2008-03-20
US7246057B1 (en) 2007-07-17
EP1293072A1 (de) 2003-03-19
AU2001262828A1 (en) 2001-12-11
WO2001093516A1 (en) 2001-12-06

Similar Documents

Publication Publication Date Title
US7246057B1 (en) System for handling variations in the reception of a speech signal consisting of packets
EP1849158B1 (de) Verfahren zur diskontinuierlichen übertragung und genauen wiedergabe von hintergrundgeräuschinformationen
EP2222038B1 (de) Einstellung eines Jitterpuffers
US20040204935A1 (en) Adaptive voice playout in VOP
US8401865B2 (en) Flexible parameter update in audio/speech coded signals
US20070260462A1 (en) Method and arrangement in a communication system
EP1408679A2 (de) Kommunikationssystem mit mehrfachen Datenraten
US8576884B2 (en) Jitter buffer adaptation based on audio content
WO1998050910A1 (en) Speech coding
KR101002405B1 (ko) 오디오 신호의 타임-스케일링 제어
WO2007132377A1 (en) Adaptive jitter management control in decoder
WO2008114084A9 (en) Method of transmitting data in a communication system
US20140172420A1 (en) Audio or voice signal processor
US9313338B2 (en) System, device, and method of voice-over-IP communication
KR101516113B1 (ko) 음성 복호 장치
US20070294087A1 (en) Synthesizing comfort noise
CN101689946B (zh) 用于确定抖动缓冲器级别的方法和接收器
CN100571314C (zh) 对丢失的语音业务数据帧进行补偿的方法
JP4551817B2 (ja) ノイズレベル推定方法及びその装置
JP2003050598A (ja) 音声復号装置
JP4597360B2 (ja) 音声復号装置及び音声復号方法
JP5806719B2 (ja) 音声パケット再生装置とその方法とプログラム
JP2002026964A (ja) 音声パケット送信装置、音声パケット受信装置、及びパケット通信システム

Legal Events

Date Code Title Description
NUG Patent has lapsed