CN101151936B - 切换方法 - Google Patents

切换方法 Download PDF

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Publication number
CN101151936B
CN101151936B CN2006800107924A CN200680010792A CN101151936B CN 101151936 B CN101151936 B CN 101151936B CN 2006800107924 A CN2006800107924 A CN 2006800107924A CN 200680010792 A CN200680010792 A CN 200680010792A CN 101151936 B CN101151936 B CN 101151936B
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CN
China
Prior art keywords
handover
network element
access network
radio access
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.)
Expired - Lifetime
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CN2006800107924A
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English (en)
Chinese (zh)
Other versions
CN101151936A (zh
Inventor
I·马里纳斯屈
V·勒克斯埃皮
R·韦特蒂南
G·塞比尔
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Nokia Technologies Oy
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Nokia Inc
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Publication date
Application filed by Nokia Inc filed Critical Nokia Inc
Publication of CN101151936A publication Critical patent/CN101151936A/zh
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Publication of CN101151936B publication Critical patent/CN101151936B/zh
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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    • 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
    • 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
    • H04W36/0033—Control or signalling for completing the hand-off for data sessions of end-to-end connection with transfer of context 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
    • H04W36/0055—Transmission or use of information for re-establishing the radio link
    • H04W36/0069—Transmission or use of information for re-establishing the radio link in case of dual connectivity, e.g. decoupled uplink/downlink
    • 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
    • H04W36/0072—Transmission or use of information for re-establishing the radio link of resource information of target access point
    • 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
    • H04W36/0079—Transmission or use of information for re-establishing the radio link in case of hand-off failure or rejection
    • 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
    • H04W36/34—Reselection control
    • H04W36/38—Reselection control by fixed network equipment
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/10—Connection setup
    • H04W76/15—Setup of multiple wireless link connections
    • H04W76/16—Involving different core network technologies, e.g. a packet-switched [PS] bearer in combination with a circuit-switched [CS] bearer
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W80/00—Wireless network protocols or protocol adaptations to wireless operation
    • H04W80/08—Upper layer protocols
    • H04W80/10—Upper layer protocols adapted for application session management, e.g. SIP [Session Initiation Protocol]

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
CN2006800107924A 2005-03-30 2006-03-30 切换方法 Expired - Lifetime CN101151936B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US67268605P 2005-03-30 2005-03-30
US60/672,686 2005-03-30
PCT/IB2006/000743 WO2006103547A1 (en) 2005-03-30 2006-03-30 Combined handover of the circuit-switched (cs) and packet-switched (ps) resources

Publications (2)

Publication Number Publication Date
CN101151936A CN101151936A (zh) 2008-03-26
CN101151936B true CN101151936B (zh) 2013-04-24

Family

ID=37052980

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2006800107924A Expired - Lifetime CN101151936B (zh) 2005-03-30 2006-03-30 切换方法

Country Status (11)

Country Link
US (1) US8072933B2 (https=)
EP (1) EP1864545B1 (https=)
JP (1) JP2008535352A (https=)
KR (1) KR20080004549A (https=)
CN (1) CN101151936B (https=)
AP (1) AP2159A (https=)
BR (1) BRPI0608476A2 (https=)
MX (1) MX2007011751A (https=)
RU (1) RU2007135923A (https=)
WO (1) WO2006103547A1 (https=)
ZA (1) ZA200708300B (https=)

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Publication number Publication date
BRPI0608476A2 (pt) 2010-01-05
AP2007004190A0 (en) 2007-10-31
WO2006103547A1 (en) 2006-10-05
MX2007011751A (es) 2007-10-16
EP1864545A4 (en) 2012-03-14
US20060239229A1 (en) 2006-10-26
ZA200708300B (en) 2008-11-26
JP2008535352A (ja) 2008-08-28
RU2007135923A (ru) 2009-05-10
CN101151936A (zh) 2008-03-26
EP1864545A1 (en) 2007-12-12
AP2159A (en) 2010-09-16
KR20080004549A (ko) 2008-01-09
US8072933B2 (en) 2011-12-06
EP1864545B1 (en) 2013-06-19

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