AU2003216428A1 - Method and apparatus for switching between a circuit switched channel and a packet data network channel - Google Patents

Method and apparatus for switching between a circuit switched channel and a packet data network channel

Info

Publication number
AU2003216428A1
AU2003216428A1 AU2003216428A AU2003216428A AU2003216428A1 AU 2003216428 A1 AU2003216428 A1 AU 2003216428A1 AU 2003216428 A AU2003216428 A AU 2003216428A AU 2003216428 A AU2003216428 A AU 2003216428A AU 2003216428 A1 AU2003216428 A1 AU 2003216428A1
Authority
AU
Australia
Prior art keywords
channel
switching
packet data
data network
circuit switched
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.)
Abandoned
Application number
AU2003216428A
Other versions
AU2003216428A8 (en
Inventor
Daniel A. Brookshire
Tim A. Williams
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.)
JetQue
Original Assignee
JetQue
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 JetQue filed Critical JetQue
Publication of AU2003216428A8 publication Critical patent/AU2003216428A8/en
Publication of AU2003216428A1 publication Critical patent/AU2003216428A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/54—Store-and-forward switching systems 
    • H04L12/56—Packet switching systems
    • H04L12/5691—Access to open networks; Ingress point selection, e.g. ISP selection
    • H04L12/5692—Selection among different networks
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L51/00—User-to-user messaging in packet-switching networks, transmitted according to store-and-forward or real-time protocols, e.g. e-mail
    • H04L51/56—Unified messaging, e.g. interactions between e-mail, instant messaging or converged IP messaging [CPM]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M7/00—Arrangements for interconnection between switching centres
    • H04M7/0024—Services and arrangements where telephone services are combined with data services
    • H04M7/0042—Services and arrangements where telephone services are combined with data services where the data service is a text-based messaging service
    • H04M7/0048—Services and arrangements where telephone services are combined with data services where the data service is a text-based messaging service where the text-based messaging service is a Short Message Service
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M7/00—Arrangements for interconnection between switching centres
    • H04M7/0024—Services and arrangements where telephone services are combined with data services
    • H04M7/0054—Services and arrangements where telephone services are combined with data services where the data service is an electronic mail service
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M7/00—Arrangements for interconnection between switching centres
    • H04M7/12—Arrangements 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
    • H04M7/1205—Arrangements 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
    • H04M7/1225—Details of core network interconnection arrangements
    • H04M7/1235—Details of core network interconnection arrangements where one of the core networks is a wireless network
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/0005—Control or signalling for completing the hand-off
    • H04W36/0011—Control or signalling for completing the hand-off for data sessions of end-to-end connection
    • H04W36/0022—Control or signalling for completing the hand-off for data sessions of end-to-end connection for transferring data sessions between adjacent core network technologies
    • H04W36/00224—Control or signalling for completing the hand-off for data sessions of end-to-end connection for transferring data sessions between adjacent core network technologies between packet switched [PS] and circuit switched [CS] network technologies, e.g. circuit switched fallback [CSFB]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M3/00—Automatic or semi-automatic exchanges
    • H04M3/42—Systems providing special services or facilities to subscribers
    • H04M3/4228—Systems providing special services or facilities to subscribers in networks
    • H04M3/42289—Systems providing special services or facilities to subscribers in networks with carrierprovider selection by subscriber

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • General Engineering & Computer Science (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
AU2003216428A 2002-02-26 2003-02-26 Method and apparatus for switching between a circuit switched channel and a packet data network channel Abandoned AU2003216428A1 (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US8441302A 2002-02-26 2002-02-26
US10/084,413 2002-02-26
US11230302A 2002-03-29 2002-03-29
US10/112,303 2002-03-29
PCT/US2003/005816 WO2003073678A2 (en) 2002-02-26 2003-02-26 Method and apparatus for switching between a circuit switched channel and a packet data network channel

Publications (2)

Publication Number Publication Date
AU2003216428A8 AU2003216428A8 (en) 2003-09-09
AU2003216428A1 true AU2003216428A1 (en) 2003-09-09

Family

ID=27767338

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2003216428A Abandoned AU2003216428A1 (en) 2002-02-26 2003-02-26 Method and apparatus for switching between a circuit switched channel and a packet data network channel

Country Status (2)

Country Link
AU (1) AU2003216428A1 (en)
WO (1) WO2003073678A2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100541495B1 (en) 2003-10-28 2006-01-10 주식회사 팬택앤큐리텔 Digital cellular phone for forwarding and receiving voice data by packet switching system and Method for forwarding voice data

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6307845B1 (en) * 1998-02-23 2001-10-23 Telefonaktiebolaget Lm Ericsson Processing packet-switched voice calls directed to a mobile unit operating in circuit-switched mode

Also Published As

Publication number Publication date
WO2003073678A2 (en) 2003-09-04
AU2003216428A8 (en) 2003-09-09
WO2003073678A3 (en) 2003-11-13

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase