WO2005055502A3 - Session initiation protocol (sip) based user initiated handoff - Google Patents

Session initiation protocol (sip) based user initiated handoff Download PDF

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Publication number
WO2005055502A3
WO2005055502A3 PCT/US2004/040039 US2004040039W WO2005055502A3 WO 2005055502 A3 WO2005055502 A3 WO 2005055502A3 US 2004040039 W US2004040039 W US 2004040039W WO 2005055502 A3 WO2005055502 A3 WO 2005055502A3
Authority
WO
WIPO (PCT)
Prior art keywords
network
handoff
sip
session initiation
initiation protocol
Prior art date
Application number
PCT/US2004/040039
Other languages
French (fr)
Other versions
WO2005055502A2 (en
Inventor
Kamel M Shaheen
Original Assignee
Interdigital Tech Corp
Kamel M Shaheen
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 to DE602004024828T priority Critical patent/DE602004024828D1/en
Priority to CN200480035237.8A priority patent/CN1898660B/en
Priority to KR1020157008316A priority patent/KR101607610B1/en
Priority to JP2006542674A priority patent/JP2007513578A/en
Priority to KR1020117018960A priority patent/KR101248090B1/en
Priority to KR1020097025838A priority patent/KR101258315B1/en
Priority to BRPI0417128-4A priority patent/BRPI0417128B1/en
Priority to AU2004311009A priority patent/AU2004311009B2/en
Priority to KR1020127031617A priority patent/KR101577860B1/en
Priority to KR1020147015760A priority patent/KR101607792B1/en
Priority to KR1020127001360A priority patent/KR101332993B1/en
Priority to KR1020137020904A priority patent/KR101472241B1/en
Application filed by Interdigital Tech Corp, Kamel M Shaheen filed Critical Interdigital Tech Corp
Priority to KR1020067013304A priority patent/KR101129144B1/en
Priority to AT04812536T priority patent/ATE453280T1/en
Priority to EP04812536A priority patent/EP1697851B1/en
Priority to KR1020167007752A priority patent/KR101759456B1/en
Priority to DK04812536.3T priority patent/DK1697851T3/en
Priority to CA2547666A priority patent/CA2547666C/en
Publication of WO2005055502A2 publication Critical patent/WO2005055502A2/en
Publication of WO2005055502A3 publication Critical patent/WO2005055502A3/en
Priority to IL175939A priority patent/IL175939A/en
Priority to NO20063050A priority patent/NO336822B1/en
Priority to HK07103286.0A priority patent/HK1095904A1/en
Priority to AU2009201307A priority patent/AU2009201307B2/en
Priority to AU2011200558A priority patent/AU2011200558B2/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
    • H04L65/1066—Session management
    • H04L65/1101—Session protocols
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L41/00—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
    • H04L41/02—Standardisation; Integration
    • H04L41/0246—Exchanging or transporting network management information using the Internet; Embedding network management web servers in network elements; Web-services-based protocols
    • H04L41/026—Exchanging or transporting network management information using the Internet; Embedding network management web servers in network elements; Web-services-based protocols using e-messaging for transporting management information, e.g. email, instant messaging or chat
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L41/00—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
    • H04L41/06—Management of faults, events, alarms or notifications
    • H04L41/0681—Configuration of triggering conditions
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L45/00—Routing or path finding of packets in data switching networks
    • H04L45/74—Address processing for routing
    • H04L45/745—Address table lookup; Address filtering
    • 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
    • H04L51/07—User-to-user messaging in packet-switching networks, transmitted according to store-and-forward or real-time protocols, e.g. e-mail characterised by the inclusion of specific contents
    • H04L51/10—Multimedia information
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L63/00—Network architectures or network communication protocols for network security
    • H04L63/08—Network architectures or network communication protocols for network security for authentication of entities
    • H04L63/0892—Network architectures or network communication protocols for network security for authentication of entities by using authentication-authorization-accounting [AAA] servers or protocols
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
    • H04L65/1066—Session management
    • H04L65/1083—In-session procedures
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
    • H04L65/1066—Session management
    • H04L65/1101—Session protocols
    • H04L65/1104—Session initiation protocol [SIP]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
    • H04L65/60—Network streaming of media packets
    • H04L65/65—Network streaming protocols, e.g. real-time transport protocol [RTP] or real-time control protocol [RTCP]
    • 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
    • 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
    • H04W36/1446—Reselecting a network or an air interface over a different radio air interface technology wherein at least one of the networks is unlicensed
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/34—Reselection control
    • H04W36/36—Reselection control by user or terminal equipment
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W8/00—Network data management
    • H04W8/02—Processing of mobility data, e.g. registration information at HLR [Home Location Register] or VLR [Visitor Location Register]; Transfer of mobility data, e.g. between HLR, VLR or external networks
    • H04W8/04—Registration at HLR or HSS [Home Subscriber Server]
    • 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]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L2101/00—Indexing scheme associated with group H04L61/00
    • H04L2101/30—Types of network names
    • H04L2101/37—E-mail addresses
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L2101/00—Indexing scheme associated with group H04L61/00
    • H04L2101/60—Types of network addresses
    • H04L2101/618—Details of network addresses
    • H04L2101/65—Telephone numbers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W28/00—Network traffic management; Network resource management
    • H04W28/16—Central resource management; Negotiation of resources or communication parameters, e.g. negotiating bandwidth or QoS [Quality of Service]
    • H04W28/18—Negotiating wireless communication parameters
    • 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
    • H04W36/0019—Control or signalling for completing the hand-off for data sessions of end-to-end connection adapted for mobile IP [MIP]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/16—Communication-related supplementary services, e.g. call-transfer or call-hold
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/10—Connection setup
    • H04W76/18—Management of setup rejection or failure
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W84/00—Network topologies
    • H04W84/02—Hierarchically pre-organised networks, e.g. paging networks, cellular networks, WLAN [Wireless Local Area Network] or WLL [Wireless Local Loop]
    • H04W84/10—Small scale networks; Flat hierarchical networks
    • H04W84/12—WLAN [Wireless Local Area Networks]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
    • H04W88/02—Terminal devices

Abstract

Method and apparatus for providing a solution to the handoff problem includes a handoff is triggered by the WLAN network 14 assuming that there is a real time session between PC 12 and a called party, shown at S1. WLAND network 14 communicates with IP network 18, shown at S2, the IP network 18 provides the two-way communication between the PC 12 and service server 22, shown at S3. Both the user PC 12 and UE 32 establish a connection with the network 23 at S4-S6. The user then decides to trigger a handoff from PC 12 to the UE 32 at S7 and communicates this handoff request to the WLAN network 14, which transmits an SIP message through IP network 18 to service server 22. Service server 22 transmits an SIP 200 (OK) message to acknowledge the handoff (HO) message.
PCT/US2004/040039 2003-12-01 2004-11-30 Session initiation protocol (sip) based user initiated handoff WO2005055502A2 (en)

Priority Applications (23)

Application Number Priority Date Filing Date Title
KR1020067013304A KR101129144B1 (en) 2003-12-01 2004-11-30 Session initiation protocolsip based user initiated handoff
CN200480035237.8A CN1898660B (en) 2003-12-01 2004-11-30 Session initiation protocol (sip) based user initiated handoff
AT04812536T ATE453280T1 (en) 2003-12-01 2004-11-30 USER INITIATED HANDOVER BASED ON SESSION INITIATION PROTOCOL (SIP)
KR1020117018960A KR101248090B1 (en) 2003-12-01 2004-11-30 Session initiation protocol(sip) based user initiated handoff
KR1020097025838A KR101258315B1 (en) 2003-12-01 2004-11-30 Session initiation protocol(sip) based user initiated handoff
BRPI0417128-4A BRPI0417128B1 (en) 2003-12-01 2004-11-30 Method for the process of passing a real-time session to a first wireless device from a second wireless device
AU2004311009A AU2004311009B2 (en) 2003-12-01 2004-11-30 Session initiation protocol (SIP) based user initiated handoff
KR1020127031617A KR101577860B1 (en) 2003-12-01 2004-11-30 Session initiation protocol(sip) based user initiated handoff
KR1020147015760A KR101607792B1 (en) 2003-12-01 2004-11-30 Session initiation protocol(sip) based user initiated handoff
KR1020127001360A KR101332993B1 (en) 2003-12-01 2004-11-30 Session initiation protocol(sip) based user initiated handoff
KR1020137020904A KR101472241B1 (en) 2003-12-01 2004-11-30 Session initiation protocol(sip) based user initiated handoff
DE602004024828T DE602004024828D1 (en) 2003-12-01 2004-11-30 USER-ORGANIZED SUBMISSION BASED ON THE SESSION INITIATION PROTOCOL (SIP)
KR1020157008316A KR101607610B1 (en) 2003-12-01 2004-11-30 Session initiation protocol(sip) based user initiated handoff
JP2006542674A JP2007513578A (en) 2003-12-01 2004-11-30 Session Initiation Protocol SIP (Session Initiation Protocol) based on user manual handoff
EP04812536A EP1697851B1 (en) 2003-12-01 2004-11-30 Session initiation protocol (sip) based user initiated handoff
KR1020167007752A KR101759456B1 (en) 2003-12-01 2004-11-30 Session initiation protocol(sip) based user initiated handoff
DK04812536.3T DK1697851T3 (en) 2003-12-01 2004-11-30 Session initiation protocol (SIP) based on user-initiated handover
CA2547666A CA2547666C (en) 2003-12-01 2004-11-30 Session initiation protocol (sip) based user initiated handoff
IL175939A IL175939A (en) 2003-12-01 2006-05-25 Session initiation protocol (sip) based user initiated handoff
NO20063050A NO336822B1 (en) 2003-12-01 2006-06-30 User initiated handover based on Session Initiation Protocol (SIP)
HK07103286.0A HK1095904A1 (en) 2003-12-01 2007-03-27 Session initiation protocol (sip) based user initiated handoff
AU2009201307A AU2009201307B2 (en) 2003-12-01 2009-04-03 Session initiation protocol (SIP) Based User Initiated Handoff
AU2011200558A AU2011200558B2 (en) 2003-12-01 2011-02-10 Session initiation protocol (SIP) Based Under Initiated Handoff

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US52613503P 2003-12-01 2003-12-01
US60/526,135 2003-12-01

Publications (2)

Publication Number Publication Date
WO2005055502A2 WO2005055502A2 (en) 2005-06-16
WO2005055502A3 true WO2005055502A3 (en) 2006-03-02

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2004/040039 WO2005055502A2 (en) 2003-12-01 2004-11-30 Session initiation protocol (sip) based user initiated handoff

Country Status (20)

Country Link
US (2) US9369496B2 (en)
EP (3) EP1697851B1 (en)
JP (7) JP2007513578A (en)
KR (9) KR101258315B1 (en)
CN (4) CN104038973A (en)
AR (1) AR047047A1 (en)
AT (1) ATE453280T1 (en)
AU (2) AU2004311009B2 (en)
BR (1) BRPI0417128B1 (en)
CA (1) CA2547666C (en)
DE (1) DE602004024828D1 (en)
DK (1) DK1697851T3 (en)
ES (1) ES2338658T3 (en)
GE (1) GEP20094802B (en)
HK (1) HK1095904A1 (en)
IL (1) IL175939A (en)
NO (1) NO336822B1 (en)
SG (1) SG148210A1 (en)
TW (6) TWI366369B (en)
WO (1) WO2005055502A2 (en)

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