WO2007078766A3 - Radio network control - Google Patents

Radio network control Download PDF

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Publication number
WO2007078766A3
WO2007078766A3 PCT/US2006/047524 US2006047524W WO2007078766A3 WO 2007078766 A3 WO2007078766 A3 WO 2007078766A3 US 2006047524 W US2006047524 W US 2006047524W WO 2007078766 A3 WO2007078766 A3 WO 2007078766A3
Authority
WO
WIPO (PCT)
Prior art keywords
subnet
access terminal
radio
node controller
radio node
Prior art date
Application number
PCT/US2006/047524
Other languages
French (fr)
Other versions
WO2007078766A2 (en
Inventor
Deepak Garg
Prasasth R. Palnati
Original Assignee
Airvana, Inc.
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 Airvana, Inc. filed Critical Airvana, Inc.
Publication of WO2007078766A2 publication Critical patent/WO2007078766A2/en
Publication of WO2007078766A3 publication Critical patent/WO2007078766A3/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/12—Reselecting a serving backbone network switching or routing node
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/10—Reselecting an access point controller
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/08—Reselecting an access point
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/20—Manipulation of established connections

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

The radio node controller ol one subnet sends a communication to an access terminal over a control channel.through the infrastructure ol another subnet. The radio node controller maintains an open traffic channel with an access terminal when the access terminal moves from a coverage area of the first subnet to a coverage area of the second subnet and when the access terminal uses a carrier in the first subnet that cannot be used in the second subnet. In a radio access network including a lirst and a second subnet, in which the first subnet includes both a first radio node controller and radio nodes that are configured in accordance with one UEV-DO standard and the second subnet includes radio nodes configured in accordance with another IxEV-DO standard, the first radio node controller maintains an open traffic channel with an access terminal when the access terminal moves.
PCT/US2006/047524 2005-12-16 2006-12-13 Radio network control WO2007078766A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11/305,286 2005-12-16
US11/305,286 US8619702B2 (en) 2005-12-16 2005-12-16 Radio network control

Publications (2)

Publication Number Publication Date
WO2007078766A2 WO2007078766A2 (en) 2007-07-12
WO2007078766A3 true WO2007078766A3 (en) 2011-05-26

Family

ID=38173331

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2006/047524 WO2007078766A2 (en) 2005-12-16 2006-12-13 Radio network control

Country Status (2)

Country Link
US (1) US8619702B2 (en)
WO (1) WO2007078766A2 (en)

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US9019935B2 (en) 2001-06-25 2015-04-28 Ericsson Evdo Inc. Radio network control

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