BRPI0912556A2 - acionamento de um handover inter-sistema - Google Patents

acionamento de um handover inter-sistema

Info

Publication number
BRPI0912556A2
BRPI0912556A2 BRPI0912556A BRPI0912556A BRPI0912556A2 BR PI0912556 A2 BRPI0912556 A2 BR PI0912556A2 BR PI0912556 A BRPI0912556 A BR PI0912556A BR PI0912556 A BRPI0912556 A BR PI0912556A BR PI0912556 A2 BRPI0912556 A2 BR PI0912556A2
Authority
BR
Brazil
Prior art keywords
triggering
inter
system handover
handover
Prior art date
Application number
BRPI0912556A
Other languages
English (en)
Inventor
Ayman Fawzy Naguib
Kuo-Chun Lee
Tom Chin
Original Assignee
Qualcomm 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
Priority claimed from US12/176,304 external-priority patent/US20090279503A1/en
Application filed by Qualcomm Inc filed Critical Qualcomm Inc
Publication of BRPI0912556A2 publication Critical patent/BRPI0912556A2/pt

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/14—Reselecting a network or an air interface
    • H04W36/144—Reselecting a network or an air interface over a different radio air interface technology
    • 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
    • H04W36/0061—Transmission or use of information for re-establishing the radio link of neighbour cell information
    • 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
    • H04W36/0083—Determination of parameters used for hand-off, e.g. generation or modification of neighbour cell lists
    • H04W36/00837—Determination of triggering parameters for hand-off
    • 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
    • H04W36/0083—Determination of parameters used for hand-off, e.g. generation or modification of neighbour cell lists
    • H04W36/0085—Hand-off measurements
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/24—Reselection being triggered by specific parameters
    • H04W36/30—Reselection being triggered by specific parameters by measured or perceived connection quality data
    • H04W36/302—Reselection being triggered by specific parameters by measured or perceived connection quality data due to low signal strength
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/14—Reselecting a network or an air interface
    • H04W36/144—Reselecting a network or an air interface over a different radio air interface technology
    • H04W36/1443—Reselecting a network or an air interface over a different radio air interface technology between licensed networks
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/24—Reselection being triggered by specific parameters
    • H04W36/247—Reselection being triggered by specific parameters by using coverage extension

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
BRPI0912556A 2008-05-11 2009-04-27 acionamento de um handover inter-sistema BRPI0912556A2 (pt)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
US5226008P 2008-05-11 2008-05-11
US5226608P 2008-05-11 2008-05-11
US5225908P 2008-05-11 2008-05-11
US5226508P 2008-05-11 2008-05-11
US12/176,304 US20090279503A1 (en) 2008-05-11 2008-07-18 Systems and methods for multimode wireless communication handoff
US12/212,526 US8699450B2 (en) 2008-05-11 2008-09-17 Systems and methods for multimode wireless communication handoff
PCT/US2009/041752 WO2009140045A1 (en) 2008-05-11 2009-04-27 Triggering of an intersystem handover

Publications (1)

Publication Number Publication Date
BRPI0912556A2 true BRPI0912556A2 (pt) 2016-10-11

Family

ID=41266816

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0912556A BRPI0912556A2 (pt) 2008-05-11 2009-04-27 acionamento de um handover inter-sistema

Country Status (10)

Country Link
US (1) US8699450B2 (pt)
EP (1) EP2294863A1 (pt)
JP (1) JP5086472B2 (pt)
KR (1) KR101175026B1 (pt)
CN (1) CN102017708A (pt)
BR (1) BRPI0912556A2 (pt)
CA (1) CA2721926A1 (pt)
RU (1) RU2480953C2 (pt)
TW (1) TW201014382A (pt)
WO (1) WO2009140045A1 (pt)

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Also Published As

Publication number Publication date
CA2721926A1 (en) 2009-11-19
WO2009140045A1 (en) 2009-11-19
US20090279504A1 (en) 2009-11-12
RU2480953C2 (ru) 2013-04-27
RU2010150756A (ru) 2012-06-20
JP2011522467A (ja) 2011-07-28
CN102017708A (zh) 2011-04-13
KR20110010108A (ko) 2011-01-31
EP2294863A1 (en) 2011-03-16
KR101175026B1 (ko) 2012-08-17
US8699450B2 (en) 2014-04-15
JP5086472B2 (ja) 2012-11-28
TW201014382A (en) 2010-04-01

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Legal Events

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B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]
B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]
B350 Update of information on the portal [chapter 15.35 patent gazette]