DE60045098D1 - Verfahren für Echtzeit Daten-Kommunikation - Google Patents

Verfahren für Echtzeit Daten-Kommunikation

Info

Publication number
DE60045098D1
DE60045098D1 DE60045098T DE60045098T DE60045098D1 DE 60045098 D1 DE60045098 D1 DE 60045098D1 DE 60045098 T DE60045098 T DE 60045098T DE 60045098 T DE60045098 T DE 60045098T DE 60045098 D1 DE60045098 D1 DE 60045098D1
Authority
DE
Germany
Prior art keywords
packet
packets
destination
source
time data
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
DE60045098T
Other languages
English (en)
Inventor
Vleeschauwer Danny De
Jan Janssen
Fabrice Poppe
Guido Henri Marguerite Petit
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.)
Alcatel Lucent SAS
Original Assignee
Alcatel Lucent SAS
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 Alcatel Lucent SAS filed Critical Alcatel Lucent SAS
Application granted granted Critical
Publication of DE60045098D1 publication Critical patent/DE60045098D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
    • H04L1/0006—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the transmission format
    • H04L1/0007—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the transmission format by modifying the frame length
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
    • H04L1/0015—Systems modifying transmission characteristics according to link quality, e.g. power backoff characterised by the adaptation strategy
    • H04L1/0017—Systems modifying transmission characteristics according to link quality, e.g. power backoff characterised by the adaptation strategy where the mode-switching is based on Quality of Service requirement
    • 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
    • H04L47/00—Traffic control in data switching networks
    • H04L47/10—Flow control; Congestion control
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L47/00—Traffic control in data switching networks
    • H04L47/10—Flow control; Congestion control
    • H04L47/24—Traffic characterised by specific attributes, e.g. priority or QoS
    • H04L47/2416—Real-time traffic
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L47/00—Traffic control in data switching networks
    • H04L47/10—Flow control; Congestion control
    • H04L47/36—Flow control; Congestion control by determining packet size, e.g. maximum transfer unit [MTU]
    • 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
    • H04L65/60—Network streaming of media packets
    • H04L65/75—Media network packet handling
    • H04L65/762—Media network packet handling at the source 
    • 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
    • H04L9/00—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
    • H04L9/40—Network security protocols
    • 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
    • H04L65/1066—Session management
    • H04L65/1101—Session protocols

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Multimedia (AREA)
  • Quality & Reliability (AREA)
  • Computer Security & Cryptography (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Communication Control (AREA)
DE60045098T 2000-08-04 2000-08-04 Verfahren für Echtzeit Daten-Kommunikation Expired - Lifetime DE60045098D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP00402236A EP1178635B1 (de) 2000-08-04 2000-08-04 Verfahren für Echtzeit Daten-Kommunikation

Publications (1)

Publication Number Publication Date
DE60045098D1 true DE60045098D1 (de) 2010-11-25

Family

ID=8173799

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60045098T Expired - Lifetime DE60045098D1 (de) 2000-08-04 2000-08-04 Verfahren für Echtzeit Daten-Kommunikation

Country Status (4)

Country Link
US (1) US7027434B2 (de)
EP (1) EP1178635B1 (de)
AT (1) ATE484906T1 (de)
DE (1) DE60045098D1 (de)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7653002B2 (en) * 1998-12-24 2010-01-26 Verizon Business Global Llc Real time monitoring of perceived quality of packet voice transmission
US7099282B1 (en) 1998-12-24 2006-08-29 Mci, Inc. Determining the effects of new types of impairments on perceived quality of a voice service
EP1372300A1 (de) * 2002-06-10 2003-12-17 Alcatel Anpassung der Paketlänge an die Netzwerkauslastung in VoIP Verbindungen
EP1376947A1 (de) * 2002-06-27 2004-01-02 Siemens Aktiengesellschaft Adapting the number of frames transmitted per packet to the network load
US7376141B2 (en) * 2002-12-17 2008-05-20 Raytheon Company Method and system for encapsulating variable-size packets
US8140980B2 (en) 2003-08-05 2012-03-20 Verizon Business Global Llc Method and system for providing conferencing services
GB2405773B (en) * 2003-09-02 2006-11-08 Siemens Ag A method of controlling provision of audio communication on a network
US7583667B2 (en) * 2004-03-19 2009-09-01 Avaya Inc. Automatic determination of connectivity problem locations or other network-characterizing information in a network utilizing an encapsulation protocol
US7436829B2 (en) * 2004-03-30 2008-10-14 Intel Corporation Methods and apparatus for reconfiguring packets to have varying sizes and latencies
EP1677568B1 (de) * 2004-12-23 2013-03-20 Alcatel Lucent Zugangsnetz mit sicherer Echtzeit-Rückkopplung
US20060235901A1 (en) * 2005-04-18 2006-10-19 Chan Wing M Systems and methods for dynamic burst length transfers
KR20060112736A (ko) * 2005-04-27 2006-11-02 삼성전자주식회사 직교주파수분할다중시스템을 위한 동기화 장치 및 방법
US7646726B2 (en) * 2005-06-09 2010-01-12 At&T Intellectual Property 1, L.P. System for detecting packetization delay of packets in a network
US8391166B2 (en) * 2006-09-13 2013-03-05 Broadcom Corporation Adaptive packet size modification for voice over packet networks
DE102006045298A1 (de) * 2006-09-26 2008-03-27 Siemens Ag Verfahren zur Datenübertragung in einem Kommunikationsnetz
US7733785B2 (en) * 2007-01-31 2010-06-08 International Business Machines Corporation Method and system for dynamically adjusting packet size to decrease delays of streaming data transmissions on noisy transmission lines
FI120858B (fi) * 2007-02-09 2010-03-31 Teliasonera Ab Reaaliaikaisten käyttäjädatakehysten lähettäminen paketeissa
EP2154647A1 (de) 2008-08-11 2010-02-17 Alcatel, Lucent Verfahren und Vorrichtung zur benutzerkontrollierten Erfahrungsqualitätszuweisung zwischen Diensten
JP5573053B2 (ja) * 2009-09-04 2014-08-20 ソニー株式会社 無線通信装置および無線通信方法
GB201311248D0 (en) * 2013-06-25 2013-08-14 Amantys Ltd Low-skew communication system
CN104660373B (zh) * 2015-03-05 2018-05-18 浙江中控技术股份有限公司 一种站间通信数据的发送方法、接收方法及相关设备
CN105323258A (zh) * 2015-11-30 2016-02-10 睿峰网云（北京）科技股份有限公司 一种基于时间衰减模型的异常流量的识别方法及装置

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06284148A (ja) * 1993-03-30 1994-10-07 Hitachi Ltd 動画通信制御方法及び通信制御装置
US6064678A (en) * 1997-11-07 2000-05-16 Qualcomm Incorporated Method for assigning optimal packet lengths in a variable rate communication system
US6862622B2 (en) * 1998-07-10 2005-03-01 Van Drebbel Mariner Llc Transmission control protocol/internet protocol (TCP/IP) packet-centric wireless point to multi-point (PTMP) transmission system architecture
US6757256B1 (en) * 1999-08-10 2004-06-29 Texas Instruments Incorporated Process of sending packets of real-time information
US6650652B1 (en) * 1999-10-12 2003-11-18 Cisco Technology, Inc. Optimizing queuing of voice packet flows in a network
US6707813B1 (en) * 2000-02-21 2004-03-16 Telefonaktiebolaget L M Ericsson (Publ) Method of call control to minimize delays in launching multimedia or voice calls in a packet-switched radio telecommunications network
EP1170972A1 (de) * 2000-07-05 2002-01-09 Alcatel Verfahren zum Erstellen einer Verbindung für Sprachübertragung über Internet Protokoll

Also Published As

Publication number Publication date
US20020018443A1 (en) 2002-02-14
US7027434B2 (en) 2006-04-11
ATE484906T1 (de) 2010-10-15
EP1178635B1 (de) 2010-10-13
EP1178635A1 (de) 2002-02-06

Similar Documents

Publication Publication Date Title
DE60045098D1 (de) Verfahren für Echtzeit Daten-Kommunikation
EP1299975B1 (de) Verfahren und system zur verwaltung der dienstqualität durch einspeisen von informationen in das paketnetz
WO2001095053A3 (en) Network packet tracking
US20020015387A1 (en) Voice traffic packet capture and analysis tool for a data network
US20020016937A1 (en) Method and apparatus for utilizing a network processor as part of a test system
SG97934A1 (en) Quality of transmission across packet-based networks
ATE413742T1 (de) In-line paketverarbeitung
DK0804844T3 (da) Pakkeradiosystem og fremgangsmåder for en protokoluafhængig routing af en datapakke i pakkeradionetværker
EP1587262A3 (de) Drahtlose Kommunikationsvorrichtung und Leitweglenkungs- und Paketübertragungsverfahren in einem drahtlosen Netzwerk
CN105897478A (zh) 一种链路决策的方法及决策设备
EP1267555A3 (de) Sprachqualitätsprüfung
NO995547D0 (no) FremgangsmÕte ved kommunikasjon og anordning for samme
DE50115595D1 (de) Verfahren zur uebertragung von daten von applikationen mit unterschiedlicher qualität
CA2372209A1 (en) Sub-packet insertion for packet loss compensation in voice over ip networks
FI20001469A0 (fi) Resurssien varaus pakettimuotoisessa tiedonsiirrossa
WO1999004539A8 (en) Communication method and system
WO2002028014A3 (en) Method for transmission of voice over wireless packet-switched networks
DE60034320D1 (de) Verfahren zur vermeidung von nichtsequentiellen rahmen in einer netzwerkvermittlungsstelle
ATE344598T1 (de) Integriertes ip-telefonie- und zellularkommunikationssystem und verfahren zum betreiben
US20020016708A1 (en) Method and apparatus for utilizing a network processor as part of a test system
US7292546B2 (en) Bandwidth reduction within packet switched networks by not sending idle timeslots
IT1320570B1 (it) Interfaccia di trasporto per trame a divisione di tempo.
FI982811A (fi) Tiedonsiirtomenetelmä ja verkkoelementti
ATE328419T1 (de) Verfahren zu übertragung von daten in netzwerken über datenleitungen
ATE374504T1 (de) Verfahren zum senden von paketen über leitungsvermittelte netzwerke