DE60132430D1 - Verfahren und system zur steuerung eines drahtlosen paketvermittelten sprachanrufs - Google Patents

Verfahren und system zur steuerung eines drahtlosen paketvermittelten sprachanrufs

Info

Publication number
DE60132430D1
DE60132430D1 DE60132430T DE60132430T DE60132430D1 DE 60132430 D1 DE60132430 D1 DE 60132430D1 DE 60132430 T DE60132430 T DE 60132430T DE 60132430 T DE60132430 T DE 60132430T DE 60132430 D1 DE60132430 D1 DE 60132430D1
Authority
DE
Germany
Prior art keywords
controlling
package transmitted
language call
wireless package
transmitted language
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
DE60132430T
Other languages
English (en)
Other versions
DE60132430T2 (de
Inventor
Peter Barany
Chandra Sekhar Bontu
Marvin Bienn
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.)
BlackBerry Ltd
Original Assignee
Nortel Networks Ltd
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 Nortel Networks Ltd filed Critical Nortel Networks Ltd
Publication of DE60132430D1 publication Critical patent/DE60132430D1/de
Application granted granted Critical
Publication of DE60132430T2 publication Critical patent/DE60132430T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L65/00Network arrangements, protocols or services for supporting real-time applications in data packet communication
    • H04L65/80Responding to QoS
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L65/00Network arrangements, protocols or services for supporting real-time applications in data packet communication
    • H04L65/1066Session management
    • H04L65/1069Session establishment or de-establishment
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L65/00Network arrangements, protocols or services for supporting real-time applications in data packet communication
    • H04L65/60Network streaming of media packets
    • H04L65/75Media network packet handling
    • H04L65/762Media network packet handling at the source 
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04MTELEPHONIC COMMUNICATION
    • H04M7/00Arrangements for interconnection between switching centres
    • H04M7/12Arrangements for interconnection between switching centres for working between exchanges having different types of switching equipment, e.g. power-driven and step by step or decimal and non-decimal
    • H04M7/1205Arrangements for interconnection between switching centres for working between exchanges having different types of switching equipment, e.g. power-driven and step by step or decimal and non-decimal where the types of switching equipement comprises PSTN/ISDN equipment and switching equipment of networks other than PSTN/ISDN, e.g. Internet Protocol networks
    • H04M7/1225Details of core network interconnection arrangements
    • H04M7/123Details of core network interconnection arrangements where the packet-switched network is an Internet Protocol Multimedia System-type network
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04MTELEPHONIC COMMUNICATION
    • H04M7/00Arrangements for interconnection between switching centres
    • H04M7/12Arrangements for interconnection between switching centres for working between exchanges having different types of switching equipment, e.g. power-driven and step by step or decimal and non-decimal
    • H04M7/1205Arrangements for interconnection between switching centres for working between exchanges having different types of switching equipment, e.g. power-driven and step by step or decimal and non-decimal where the types of switching equipement comprises PSTN/ISDN equipment and switching equipment of networks other than PSTN/ISDN, e.g. Internet Protocol networks
    • H04M7/1225Details of core network interconnection arrangements
    • H04M7/1235Details of core network interconnection arrangements where one of the core networks is a wireless network
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04MTELEPHONIC COMMUNICATION
    • H04M7/00Arrangements for interconnection between switching centres
    • H04M7/12Arrangements for interconnection between switching centres for working between exchanges having different types of switching equipment, e.g. power-driven and step by step or decimal and non-decimal
    • H04M7/1205Arrangements for interconnection between switching centres for working between exchanges having different types of switching equipment, e.g. power-driven and step by step or decimal and non-decimal where the types of switching equipement comprises PSTN/ISDN equipment and switching equipment of networks other than PSTN/ISDN, e.g. Internet Protocol networks
    • H04M7/125Details of gateway equipment
    • H04M7/1255Details of gateway equipment where the switching fabric and the switching logic are decomposed such as in Media Gateway Control
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W28/00Network traffic management; Network resource management
    • H04W28/16Central resource management; Negotiation of resources or communication parameters, e.g. negotiating bandwidth or QoS [Quality of Service]
    • H04W28/18Negotiating wireless communication parameters
    • H04W28/22Negotiating communication rate
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L65/00Network arrangements, protocols or services for supporting real-time applications in data packet communication
    • H04L65/1066Session management
    • H04L65/1101Session protocols
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04MTELEPHONIC COMMUNICATION
    • H04M2207/00Type of exchange or network, i.e. telephonic medium, in which the telephonic communication takes place
    • H04M2207/20Type of exchange or network, i.e. telephonic medium, in which the telephonic communication takes place hybrid systems
    • H04M2207/206Type of exchange or network, i.e. telephonic medium, in which the telephonic communication takes place hybrid systems composed of PSTN and wireless network
DE60132430T 2000-02-22 2001-02-20 Verfahren und system zur steuerung eines drahtlosen paketvermittelten sprachanrufs Expired - Lifetime DE60132430T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US18394000P 2000-02-22 2000-02-22
US183940P 2000-02-22
PCT/IB2001/000223 WO2001063898A2 (en) 2000-02-22 2001-02-20 System and method for controlling a wireless packet switched voice call

Publications (2)

Publication Number Publication Date
DE60132430D1 true DE60132430D1 (de) 2008-03-06
DE60132430T2 DE60132430T2 (de) 2009-01-22

Family

ID=22674933

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60132430T Expired - Lifetime DE60132430T2 (de) 2000-02-22 2001-02-20 Verfahren und system zur steuerung eines drahtlosen paketvermittelten sprachanrufs

Country Status (7)

Country Link
US (1) US6839356B2 (de)
EP (1) EP1262055B1 (de)
JP (1) JP4945044B2 (de)
CN (2) CN101489319B (de)
AU (1) AU773636B2 (de)
DE (1) DE60132430T2 (de)
WO (1) WO2001063898A2 (de)

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JP4945044B2 (ja) 2012-06-06
WO2001063898A2 (en) 2001-08-30
CN1423889A (zh) 2003-06-11
CN100477701C (zh) 2009-04-08
CN101489319A (zh) 2009-07-22
US20010043577A1 (en) 2001-11-22
DE60132430T2 (de) 2009-01-22
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US6839356B2 (en) 2005-01-04
CN101489319B (zh) 2012-02-22
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