AT377331T - System and method for addressing a mobile device in an ip-based wireless network - Google Patents

System and method for addressing a mobile device in an ip-based wireless network

Info

Publication number
AT377331T
AT377331T AT02759961T AT02759961T AT377331T AT 377331 T AT377331 T AT 377331T AT 02759961 T AT02759961 T AT 02759961T AT 02759961 T AT02759961 T AT 02759961T AT 377331 T AT377331 T AT 377331T
Authority
AT
Austria
Prior art keywords
addressing
ip
mobile device
system
wireless network
Prior art date
Application number
AT02759961T
Other languages
German (de)
Inventor
Craig Dunk
Original Assignee
Research In Motion 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
Priority to US31609601P priority Critical
Application filed by Research In Motion Ltd filed Critical Research In Motion Ltd
Publication of AT377331T publication Critical patent/AT377331T/en

Links

Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L69/00Application independent communication protocol aspects or techniques in packet data networks
    • H04L69/16Transmission control protocol/internet protocol [TCP/IP] or user datagram protocol [UDP]
    • H04L69/167Transitional provisions between IPv4 and IPv6
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L29/00Arrangements, apparatus, circuits or systems, not covered by a single one of groups H04L1/00 - H04L27/00
    • H04L29/12Arrangements, apparatus, circuits or systems, not covered by a single one of groups H04L1/00 - H04L27/00 characterised by the data terminal
    • H04L29/12009Arrangements for addressing and naming in data networks
    • H04L29/12047Directories; name-to-address mapping
    • H04L29/12056Directories; name-to-address mapping involving standard directories and standard directory access protocols
    • H04L29/12066Directories; name-to-address mapping involving standard directories and standard directory access protocols using Domain Name System [DNS]
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L29/00Arrangements, apparatus, circuits or systems, not covered by a single one of groups H04L1/00 - H04L27/00
    • H04L29/12Arrangements, apparatus, circuits or systems, not covered by a single one of groups H04L1/00 - H04L27/00 characterised by the data terminal
    • H04L29/12009Arrangements for addressing and naming in data networks
    • H04L29/12207Address allocation
    • H04L29/12311Address allocation involving portability aspects
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L29/00Arrangements, apparatus, circuits or systems, not covered by a single one of groups H04L1/00 - H04L27/00
    • H04L29/12Arrangements, apparatus, circuits or systems, not covered by a single one of groups H04L1/00 - H04L27/00 characterised by the data terminal
    • H04L29/12009Arrangements for addressing and naming in data networks
    • H04L29/1233Mapping of addresses of the same type; Address translation
    • H04L29/12339Internet Protocol [IP] address translation
    • H04L29/12349Translating between special types of IP addresses
    • H04L29/12367Translating between special types of IP addresses between local and global IP addresses
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L29/00Arrangements, apparatus, circuits or systems, not covered by a single one of groups H04L1/00 - H04L27/00
    • H04L29/12Arrangements, apparatus, circuits or systems, not covered by a single one of groups H04L1/00 - H04L27/00 characterised by the data terminal
    • H04L29/12009Arrangements for addressing and naming in data networks
    • H04L29/12792Details
    • H04L29/1282Proxying of addresses
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L61/00Network arrangements or network protocols for addressing or naming
    • H04L61/10Mapping of addresses of different types; Address resolution
    • H04L61/106Mapping of addresses of different types; Address resolution across networks, e.g. mapping telephone numbers to data network addresses
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L61/00Network arrangements or network protocols for addressing or naming
    • H04L61/15Directories; Name-to-address mapping
    • H04L61/1505Directories; Name-to-address mapping involving standard directories or standard directory access protocols
    • H04L61/1511Directories; Name-to-address mapping involving standard directories or standard directory access protocols using domain name system [DNS]
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L61/00Network arrangements or network protocols for addressing or naming
    • H04L61/20Address allocation
    • H04L61/2007Address allocation internet protocol [IP] addresses
    • H04L61/2015Address allocation internet protocol [IP] addresses using the dynamic host configuration protocol [DHCP] or variants
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L61/00Network arrangements or network protocols for addressing or naming
    • H04L61/20Address allocation
    • H04L61/2084Address allocation involving portability aspects
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L61/00Network arrangements or network protocols for addressing or naming
    • H04L61/25Network arrangements or network protocols for addressing or naming mapping of addresses of the same type; address translation
    • H04L61/2503Internet protocol [IP] address translation
    • H04L61/2507Internet protocol [IP] address translation translating between special types of IP addresses
    • H04L61/2514Internet protocol [IP] address translation translating between special types of IP addresses between local and global IP addresses
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L61/00Network arrangements or network protocols for addressing or naming
    • H04L61/60Details
    • H04L61/6013Proxying of addresses
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00Network-specific arrangements or communication protocols supporting networked applications
    • H04L67/04Network-specific arrangements or communication protocols supporting networked applications adapted for terminals or networks with limited resources or for terminal portability, e.g. wireless application protocol [WAP]
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00Network-specific arrangements or communication protocols supporting networked applications
    • H04L67/26Push based network services
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00Network-specific arrangements or communication protocols supporting networked applications
    • H04L67/28Network-specific arrangements or communication protocols supporting networked applications for the provision of proxy services, e.g. intermediate processing or storage in the network
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00Network-specific arrangements or communication protocols supporting networked applications
    • H04L67/28Network-specific arrangements or communication protocols supporting networked applications for the provision of proxy services, e.g. intermediate processing or storage in the network
    • H04L67/2814Network-specific arrangements or communication protocols supporting networked applications for the provision of proxy services, e.g. intermediate processing or storage in the network for data redirection
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L69/00Application independent communication protocol aspects or techniques in packet data networks
    • H04L69/16Transmission control protocol/internet protocol [TCP/IP] or user datagram protocol [UDP]
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W76/00Connection management
    • H04W76/10Connection setup
    • H04W76/12Setup of transport tunnels
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L29/00Arrangements, apparatus, circuits or systems, not covered by a single one of groups H04L1/00 - H04L27/00
    • H04L29/12Arrangements, apparatus, circuits or systems, not covered by a single one of groups H04L1/00 - H04L27/00 characterised by the data terminal
    • H04L29/12009Arrangements for addressing and naming in data networks
    • H04L29/12047Directories; name-to-address mapping
    • H04L29/1216Directories for hybrid networks, e.g. including also telephone numbers
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L61/00Network arrangements or network protocols for addressing or naming
    • H04L61/15Directories; Name-to-address mapping
    • H04L61/157Directories for hybrid networks, e.g. including telephone numbers
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00Network-specific arrangements or communication protocols supporting networked applications
    • H04L67/28Network-specific arrangements or communication protocols supporting networked applications for the provision of proxy services, e.g. intermediate processing or storage in the network
    • H04L67/2833Network-specific arrangements or communication protocols supporting networked applications for the provision of proxy services, e.g. intermediate processing or storage in the network for grouping or aggregating service requests, e.g. for unified processing of service requests
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00Network-specific arrangements or communication protocols supporting networked applications
    • H04L67/28Network-specific arrangements or communication protocols supporting networked applications for the provision of proxy services, e.g. intermediate processing or storage in the network
    • H04L67/2866Architectural aspects
    • H04L67/2895Architectural aspects where the intermediate processing is functionally located closer to the data provider application, e.g. reverse proxies; in same machine, in same cluster or subnetwork
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L69/00Application independent communication protocol aspects or techniques in packet data networks
    • H04L69/30Definitions, standards or architectural aspects of layered protocol stacks
    • H04L69/32High level architectural aspects of 7-layer open systems interconnection [OSI] type protocol stacks
    • H04L69/322Aspects of intra-layer communication protocols among peer entities or protocol data unit [PDU] definitions
    • H04L69/329Aspects of intra-layer communication protocols among peer entities or protocol data unit [PDU] definitions in the application layer, i.e. layer seven
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W8/00Network data management
    • H04W8/02Processing 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
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W8/00Network data management
    • H04W8/26Network addressing or numbering for mobility support
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W80/00Wireless network protocols or protocol adaptations to wireless operation
    • H04W80/04Network layer protocols, e.g. mobile IP [Internet Protocol]
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W92/00Interfaces specially adapted for wireless communication networks
    • H04W92/02Inter-networking arrangements
AT02759961T 2001-08-29 2002-08-29 System and method for addressing a mobile device in an ip-based wireless network AT377331T (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US31609601P true 2001-08-29 2001-08-29

Publications (1)

Publication Number Publication Date
AT377331T true AT377331T (en) 2007-11-15

Family

ID=23227446

Family Applications (1)

Application Number Title Priority Date Filing Date
AT02759961T AT377331T (en) 2001-08-29 2002-08-29 System and method for addressing a mobile device in an ip-based wireless network

Country Status (7)

Country Link
US (3) US7581020B2 (en)
EP (1) EP1421810B1 (en)
AT (1) AT377331T (en)
CA (1) CA2459117C (en)
DE (1) DE60223264T2 (en)
HK (1) HK1062512A1 (en)
WO (1) WO2003019973A2 (en)

Families Citing this family (73)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6181694B1 (en) 1998-04-03 2001-01-30 Vertical Networks, Inc. Systems and methods for multiple mode voice and data communciations using intelligently bridged TDM and packet buses
US6389009B1 (en) 2000-12-28 2002-05-14 Vertical Networks, Inc. Systems and methods for multiple mode voice and data communications using intelligently bridged TDM and packet buses
FR2827465B1 (en) * 2001-07-13 2004-01-02 Cegetel Method for addressing a mobile terminal
US7054323B2 (en) * 2002-03-13 2006-05-30 Motorola, Inc. Method for packet data protocol context activation
WO2003084185A1 (en) * 2002-03-27 2003-10-09 British Telecommunications Public Limited Company System for selecting a connectivity mechanism
US20030208602A1 (en) * 2002-04-08 2003-11-06 Cisco Technology, Inc. System and method for pushing data in an internet protocol network environment
US7720044B1 (en) * 2002-04-19 2010-05-18 Nokia Corporation System and method for terminal configuration
US7701958B2 (en) * 2002-07-02 2010-04-20 Qualcomm Incorporated Communication system supporting transition between network communications protocols
US7908352B2 (en) 2002-12-19 2011-03-15 Converged Data Solutions, Inc. Methods for managing a plurality of localized devices in geographically diverse locations
US7739365B2 (en) 2002-12-19 2010-06-15 Converged Data Solutions, Inc. Methods for providing a report database for a plurality of localized devices using an abstraction layer and atomic error handling
KR100526562B1 (en) * 2003-03-26 2005-11-03 삼성전자주식회사 method for acting application program in mobile communication terminal and method for providing service data in service system of mobile communication network
US7886075B2 (en) * 2003-05-16 2011-02-08 Cisco Technology, Inc. Arrangement for retrieving routing information for establishing a bidirectional tunnel between a mobile router and a correspondent router
US7646710B2 (en) 2003-07-28 2010-01-12 Nortel Networks Limited Mobility in a multi-access communication network
US7324474B2 (en) * 2003-10-21 2008-01-29 Qualcomm Incorporated Methods and apparatus for Network Initiated Data Services
AT450964T (en) 2003-10-30 2009-12-15 Hewlett Packard Development Co Communication process and device
FI116186B (en) * 2003-12-19 2005-09-30 Nokia Corp Arranging data transmission in a wireless packet data transmission system
DE10361949B4 (en) * 2003-12-30 2007-08-30 Siemens Ag Method for assigning a dynamic IP address to a mobile terminal using a presence service
IL159838D0 (en) * 2004-01-13 2004-06-20 Yehuda Binder Information device
GB2416958A (en) * 2004-07-30 2006-02-08 Orange Personal Comm Serv Ltd Communicating internet packet data over a packet radio network
GB2417650A (en) 2004-07-30 2006-03-01 Orange Personal Comm Serv Ltd Tunnelling IPv6 packets over IPv4 packet radio network wherein an IPv6 address including a tunnel end identifier of the IPv4 bearer is formed
DE102004052331A1 (en) * 2004-10-27 2006-05-04 Nec Europe Ltd. Method for controlling communication with mobile stations in a network
KR100636186B1 (en) * 2004-10-28 2006-10-19 삼성전자주식회사 Bidirectional tunnel establishment method and system thereof
US8583752B2 (en) * 2005-03-24 2013-11-12 Bank Of America Corporation Wireless data device with confirmation and retry capabilities for pushed data
US8782177B2 (en) * 2005-03-30 2014-07-15 Sony Corporation Wireless communications to receiver devices using control terminal communication link set-up
US7643825B2 (en) * 2005-04-18 2010-01-05 Research In Motion Limited System and method for managing data to be pushed to a wireless device when the device may be outside of a coverage range
US7474639B2 (en) * 2005-04-20 2009-01-06 Bank Of America Corporation Dynamic update of push applications for wireless data device
FI20050412A0 (en) * 2005-04-21 2005-04-21 Nokia Corp Method of forming connections in a telecommunications system
US7634253B2 (en) 2005-08-26 2009-12-15 Research In Motion Limited Data session authentication credentials update for a wireless communication device
JP5092288B2 (en) * 2005-09-02 2012-12-05 三菱化学株式会社 Adhesive resin composition and laminate
KR100727993B1 (en) * 2005-10-04 2007-06-14 삼성전자주식회사 Method and apparatus for data push service using data pull model
US9723520B1 (en) 2005-12-20 2017-08-01 Microsoft Technology Licensing, Llc Location based mode switching for dual mode mobile terminals
US7680123B2 (en) * 2006-01-17 2010-03-16 Qualcomm Incorporated Mobile terminated packet data call setup without dormancy
JP4924157B2 (en) * 2007-03-30 2012-04-25 富士ゼロックス株式会社 Identifier assigning device, identifier assigning system, and identifier assigning program
US8688570B2 (en) * 2007-04-27 2014-04-01 American Express Travel Related Services Company, Inc. System and method for performing person-to-person funds transfers via wireless communications
JP5528328B2 (en) * 2007-05-04 2014-06-25 アルカテル−ルーセント Methods for billing services such as push mail
US20090144359A1 (en) * 2007-12-04 2009-06-04 Telefonaktiebolaget L M Ericsson (Publ) Mobile access to internet-based application with reduced polling
EP2279634B1 (en) * 2008-05-09 2018-03-07 BlackBerry Limited Methods and apparatus for prioritizing assignment of a packet data session for a plurality of applications of a mobile communication device
CN101931936B (en) * 2009-06-22 2014-01-01 中兴通讯股份有限公司 Method, system and terminal for transmitting business data and user data processing entity
US9807602B2 (en) 2010-04-07 2017-10-31 Qualcomm Incorporated Apparatus and method for connection establishment in a communications network
US8407324B2 (en) * 2010-07-01 2013-03-26 Raytheon Company Dynamic modification of the address of a proxy
CN102316423B (en) * 2010-07-06 2014-03-12 华为技术有限公司 Information pushing method, device and system
CN102347967B (en) * 2010-07-30 2014-01-01 华为技术有限公司 Method and device for cooperation between push equipment
US8869235B2 (en) 2011-10-11 2014-10-21 Citrix Systems, Inc. Secure mobile browser for protecting enterprise data
US20140053234A1 (en) 2011-10-11 2014-02-20 Citrix Systems, Inc. Policy-Based Application Management
US20140032733A1 (en) 2011-10-11 2014-01-30 Citrix Systems, Inc. Policy-Based Application Management
US20140040979A1 (en) 2011-10-11 2014-02-06 Citrix Systems, Inc. Policy-Based Application Management
US9426718B2 (en) 2012-05-16 2016-08-23 Qualcomm Incorporated Systems and methods for data exchange over common communication links
GB201211580D0 (en) 2012-06-29 2012-08-15 Microsoft Corp Determining suitablity of an access network
GB201211565D0 (en) 2012-06-29 2012-08-15 Microsoft Corp Determining availability of an acess network
GB201211568D0 (en) 2012-06-29 2012-08-15 Microsoft Corp Determining network availability based on geographical location
US8958294B2 (en) 2012-08-09 2015-02-17 Lenovo Enterprise Solutions (Singapore) Pte. Ltd. Assigning identifiers to mobile devices according to their data service requirements
US9553801B2 (en) * 2012-09-25 2017-01-24 Google Inc. Network device
US8613070B1 (en) 2012-10-12 2013-12-17 Citrix Systems, Inc. Single sign-on access in an orchestration framework for connected devices
US9516022B2 (en) 2012-10-14 2016-12-06 Getgo, Inc. Automated meeting room
US8910239B2 (en) 2012-10-15 2014-12-09 Citrix Systems, Inc. Providing virtualized private network tunnels
US20140109171A1 (en) 2012-10-15 2014-04-17 Citrix Systems, Inc. Providing Virtualized Private Network tunnels
US20140109176A1 (en) 2012-10-15 2014-04-17 Citrix Systems, Inc. Configuring and providing profiles that manage execution of mobile applications
US9606774B2 (en) 2012-10-16 2017-03-28 Citrix Systems, Inc. Wrapping an application with field-programmable business logic
US20140108793A1 (en) 2012-10-16 2014-04-17 Citrix Systems, Inc. Controlling mobile device access to secure data
US9971585B2 (en) 2012-10-16 2018-05-15 Citrix Systems, Inc. Wrapping unmanaged applications on a mobile device
US9985850B2 (en) 2013-03-29 2018-05-29 Citrix Systems, Inc. Providing mobile device management functionalities
US8910264B2 (en) 2013-03-29 2014-12-09 Citrix Systems, Inc. Providing mobile device management functionalities
US9215225B2 (en) 2013-03-29 2015-12-15 Citrix Systems, Inc. Mobile device locking with context
US10284627B2 (en) 2013-03-29 2019-05-07 Citrix Systems, Inc. Data management for an application with multiple operation modes
US8850049B1 (en) 2013-03-29 2014-09-30 Citrix Systems, Inc. Providing mobile device management functionalities for a managed browser
US9355223B2 (en) 2013-03-29 2016-05-31 Citrix Systems, Inc. Providing a managed browser
US9280377B2 (en) 2013-03-29 2016-03-08 Citrix Systems, Inc. Application with multiple operation modes
US9413736B2 (en) 2013-03-29 2016-08-09 Citrix Systems, Inc. Providing an enterprise application store
US8813179B1 (en) 2013-03-29 2014-08-19 Citrix Systems, Inc. Providing mobile device management functionalities
US10382981B2 (en) 2014-02-25 2019-08-13 Roblox Corporation Cellular network protocol optimizations
US10098174B2 (en) * 2014-02-25 2018-10-09 Chetan Ahuja Maintaining continuous sessions in cellular data networks
CN106487864B (en) * 2015-09-02 2019-09-27 华为终端有限公司 Method for building up, server-side and the mobile terminal of data connection
KR20170079880A (en) 2015-12-31 2017-07-10 삼성전자주식회사 Method of performing secured communication, system on chip performing the same and mobile system including the same

Family Cites Families (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5517618A (en) * 1992-02-10 1996-05-14 Matsushita Electric Industrial Co., Ltd. Mobile migration communications control device
JP3204829B2 (en) * 1994-01-10 2001-09-04 富士通株式会社 Mobile communication method and a mobile telephone switching office to realize it, the customer management system, and the mobile station
US6868089B1 (en) * 1997-05-13 2005-03-15 Hitachi, Ltd. Mobile node, mobile agent-and network system
US6608832B2 (en) * 1997-09-25 2003-08-19 Telefonaktiebolaget Lm Ericsson Common access between a mobile communications network and an external network with selectable packet-switched and circuit-switched and circuit-switched services
US6208627B1 (en) * 1997-12-10 2001-03-27 Xircom, Inc. Signaling and protocol for communication system with wireless trunk
US7209949B2 (en) * 1998-05-29 2007-04-24 Research In Motion Limited System and method for synchronizing information between a host system and a mobile data communication device
AU8440998A (en) * 1998-06-29 2000-01-17 Nokia Networks Oy Method and system of providing a service to a subscriber
WO2000027080A1 (en) * 1998-10-29 2000-05-11 Mitsubishi Materials Corporation Radio communication system for push information delivery
JP2000201183A (en) * 1999-01-08 2000-07-18 Sony Corp Method for transmitting data
US6826407B1 (en) * 1999-03-29 2004-11-30 Richard J. Helferich System and method for integrating audio and visual messaging
US6549776B1 (en) 1999-07-30 2003-04-15 Telefonaktiebolaget Lm Ericsson (Publ) System, method, and apparatus for pushing data in a direct digital call environment
FI112151B (en) * 1999-12-23 2003-10-31 Nokia Corp Dissemination of a message
US6618763B1 (en) * 2000-02-04 2003-09-09 Inphonic Inc. Virtual private wireless network implementing message delivery preferences of the user
US6522880B1 (en) * 2000-02-28 2003-02-18 3Com Corporation Method and apparatus for handoff of a connection between network devices
US6842615B2 (en) * 2000-07-14 2005-01-11 Comsat Corporation Least cost routing for mobile satellite systems employing a GPRS network infrastructure
JP3739260B2 (en) * 2000-08-24 2006-01-25 株式会社日立製作所 Information distribution system and gateway device
US7027826B2 (en) * 2000-12-20 2006-04-11 Nortel Networks Limited Gateway GPRS support node and method therefor
EP1344353B1 (en) * 2000-12-22 2014-11-19 BlackBerry Limited Wireless router system and method
CA2375844C (en) * 2001-03-09 2008-12-30 Research In Motion Limited Advanced voice and data operations in a mobile data communication device
US20020138622A1 (en) * 2001-03-21 2002-09-26 Motorola, Inc. Apparatus and method of using long lived addresses in a private network for push messaging to mobile devices
US6920318B2 (en) * 2001-03-22 2005-07-19 Siemens Communications, Inc. Method and system for providing message services in a communication system
AT396570T (en) * 2001-04-12 2008-06-15 Research In Motion Ltd System and method for dynamic pushing of information in wireless data communication devices
JP4075318B2 (en) * 2001-04-18 2008-04-16 株式会社日立製作所 Protocol conversion method and address conversion server
US20040146039A1 (en) * 2001-05-30 2004-07-29 Jonne Soininen Method for session management parameter activation for a subscriber terminal of a communication network
US20040148428A1 (en) * 2003-01-28 2004-07-29 George Tsirtsis Methods and apparatus for supporting an internet protocol (IP) version independent mobility management system

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US8560728B2 (en) 2013-10-15
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US20040205233A1 (en) 2004-10-14
US7934015B2 (en) 2011-04-26
CA2459117C (en) 2008-03-11
US7581020B2 (en) 2009-08-25
WO2003019973A3 (en) 2003-04-24
EP1421810A2 (en) 2004-05-26
HK1062512A1 (en) 2008-04-03
CA2459117A1 (en) 2003-03-06
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US20110085510A1 (en) 2011-04-14
DE60223264D1 (en) 2007-12-13

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