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AU2002231193A1 - Method and apparatus to control handoff between different wireless systems - Google Patents

Method and apparatus to control handoff between different wireless systems

Info

Publication number
AU2002231193A1
AU2002231193A1 AU2002231193A AU3119302A AU2002231193A1 AU 2002231193 A1 AU2002231193 A1 AU 2002231193A1 AU 2002231193 A AU2002231193 A AU 2002231193A AU 3119302 A AU3119302 A AU 3119302A AU 2002231193 A1 AU2002231193 A1 AU 2002231193A1
Authority
AU
Australia
Prior art keywords
different wireless
wireless systems
control handoff
handoff
control
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
AU2002231193A
Inventor
Azeem Ahmad
Yusuke Higashi
Linda Morales
David W. Paranchych
Mini Vasudevan
Geng Wu
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.)
Nortel Networks 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 AU2002231193A1 publication Critical patent/AU2002231193A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • 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
    • H04W36/0055—Transmission or use of information for re-establishing the radio link
    • H04W36/0066—Transmission or use of information for re-establishing the radio link of control information between different types of networks in order to establish a new radio link in the target network
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/34—Reselection control
    • H04W36/38—Reselection control by fixed network equipment

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
AU2002231193A 2000-12-04 2001-11-07 Method and apparatus to control handoff between different wireless systems Abandoned AU2002231193A1 (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US25149200P 2000-12-04 2000-12-04
US60/251,492 2000-12-04
US09/960,008 US7843878B2 (en) 2000-12-04 2001-09-21 Method and apparatus to control handoff between different wireless systems
US09/960,008 2001-09-21
PCT/US2001/049695 WO2002047427A2 (en) 2000-12-04 2001-11-07 Method and apparatus to control handoff between different wireless systems

Publications (1)

Publication Number Publication Date
AU2002231193A1 true AU2002231193A1 (en) 2002-06-18

Family

ID=26941654

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2002231193A Abandoned AU2002231193A1 (en) 2000-12-04 2001-11-07 Method and apparatus to control handoff between different wireless systems

Country Status (6)

Country Link
US (2) US7843878B2 (en)
CN (1) CN1270574C (en)
AU (1) AU2002231193A1 (en)
BR (1) BR0115848A (en)
CA (1) CA2430869C (en)
WO (1) WO2002047427A2 (en)

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Also Published As

Publication number Publication date
US7843878B2 (en) 2010-11-30
CA2430869A1 (en) 2002-06-13
US20110032904A1 (en) 2011-02-10
US20020067707A1 (en) 2002-06-06
WO2002047427A2 (en) 2002-06-13
CA2430869C (en) 2011-02-22
WO2002047427A3 (en) 2004-01-08
CN1270574C (en) 2006-08-16
CN1543751A (en) 2004-11-03
BR0115848A (en) 2003-12-30

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