WO2004068768A3 - Method and apparatus for a source-initiated handoff from a source cellular wireless network to a target non-cellular wireless network - Google Patents
Method and apparatus for a source-initiated handoff from a source cellular wireless network to a target non-cellular wireless network Download PDFInfo
- Publication number
- WO2004068768A3 WO2004068768A3 PCT/US2004/001289 US2004001289W WO2004068768A3 WO 2004068768 A3 WO2004068768 A3 WO 2004068768A3 US 2004001289 W US2004001289 W US 2004001289W WO 2004068768 A3 WO2004068768 A3 WO 2004068768A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- wireless network
- cellular wireless
- source
- cellular
- handoffs
- Prior art date
Links
Classifications
-
- 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
- H04W36/0066—Transmission or use of information for re-establishing the radio link of control information between different types of networks in order to establish a new radio link in the target network
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W84/00—Network topologies
- H04W84/18—Self-organising networks, e.g. ad-hoc networks or sensor 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
- H04W88/16—Gateway arrangements
Abstract
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP04703583A EP1590969B1 (en) | 2003-01-23 | 2004-01-20 | Method and apparatus for a source-initiated handoff from a source cellular wireless network to a target non-cellular wireless network |
AT04703583T ATE434360T1 (en) | 2003-01-23 | 2004-01-20 | METHOD AND APPARATUS FOR SOURCE-INITIATE HANDOVER FROM A SOURCE CELLULAR WIRELESS NETWORK TO A DESTINATION NON-CELLULAR WIRELESS NETWORK |
DE602004021559T DE602004021559D1 (en) | 2003-01-23 | 2004-01-20 | METHOD AND DEVICE FOR A SOURCE-INTRUSION OF A CELLULAR WIRELESS SOURCE NETWORK TO A NON-CELLULAR WIRELESS TARGET NETWORK |
JP2005518829A JP4224064B2 (en) | 2003-01-23 | 2004-01-20 | Method and apparatus for source-initiated handoff from a source cellular wireless network to a target non-cellular wireless network |
CA002512864A CA2512864C (en) | 2003-01-23 | 2004-01-20 | Method and apparatus for a source-initiated handoff from a source cellular wireless network to a target non-cellular wireless network |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/349,765 US6904029B2 (en) | 2003-01-23 | 2003-01-23 | Method and apparatus for a source-initiated handoff from a source cellular wireless network to a target non-cellular wireless network |
US10/349,765 | 2003-01-23 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2004068768A2 WO2004068768A2 (en) | 2004-08-12 |
WO2004068768A3 true WO2004068768A3 (en) | 2004-10-14 |
Family
ID=32735446
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/US2004/001289 WO2004068768A2 (en) | 2003-01-23 | 2004-01-20 | Method and apparatus for a source-initiated handoff from a source cellular wireless network to a target non-cellular wireless network |
Country Status (8)
Country | Link |
---|---|
US (1) | US6904029B2 (en) |
EP (1) | EP1590969B1 (en) |
JP (1) | JP4224064B2 (en) |
KR (1) | KR100740025B1 (en) |
AT (1) | ATE434360T1 (en) |
CA (1) | CA2512864C (en) |
DE (1) | DE602004021559D1 (en) |
WO (1) | WO2004068768A2 (en) |
Families Citing this family (170)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10361802B1 (en) | 1999-02-01 | 2019-07-23 | Blanding Hovenweep, Llc | Adaptive pattern recognition based control system and method |
US8352400B2 (en) | 1991-12-23 | 2013-01-08 | Hoffberg Steven M | Adaptive pattern recognition based controller apparatus and method and human-factored interface therefore |
US7904187B2 (en) | 1999-02-01 | 2011-03-08 | Hoffberg Steven M | Internet appliance system and method |
WO2002049298A1 (en) | 2000-12-14 | 2002-06-20 | Powerhouse Technology, Inc. | Circuit switched cellulat network to internet calling |
US7426380B2 (en) | 2002-03-28 | 2008-09-16 | Telecommunication Systems, Inc. | Location derived presence information |
US8027697B2 (en) | 2007-09-28 | 2011-09-27 | Telecommunication Systems, Inc. | Public safety access point (PSAP) selection for E911 wireless callers in a GSM type system |
US9154906B2 (en) | 2002-03-28 | 2015-10-06 | Telecommunication Systems, Inc. | Area watcher for wireless network |
US8290505B2 (en) | 2006-08-29 | 2012-10-16 | Telecommunications Systems, Inc. | Consequential location derived information |
US8918073B2 (en) | 2002-03-28 | 2014-12-23 | Telecommunication Systems, Inc. | Wireless telecommunications location based services scheme selection |
US8126889B2 (en) | 2002-03-28 | 2012-02-28 | Telecommunication Systems, Inc. | Location fidelity adjustment based on mobile subscriber privacy profile |
US7164663B2 (en) * | 2002-09-17 | 2007-01-16 | Broadcom Corporation | Method and system for providing an intelligent switch in a hybrid wired/wireless local area network |
US7826868B2 (en) * | 2002-10-10 | 2010-11-02 | Robbins Barry R | Extension of a local area phone system to a wide area network |
US9166867B2 (en) * | 2003-01-27 | 2015-10-20 | Qualcomm Incorporated | Seamless roaming |
US20050070263A1 (en) * | 2003-02-24 | 2005-03-31 | Floyd Backes | Wireless access point protocol logic |
US7146130B2 (en) * | 2003-02-24 | 2006-12-05 | Qualcomm Incorporated | Wireless local access network system detection and selection |
US7869822B2 (en) | 2003-02-24 | 2011-01-11 | Autocell Laboratories, Inc. | Wireless network apparatus and system field of the invention |
US20040165563A1 (en) * | 2003-02-24 | 2004-08-26 | Hsu Raymond T. | Wireless local access network system detection and selection |
US7346025B2 (en) * | 2003-02-28 | 2008-03-18 | Lucent Technologies Inc. | Portable wireless gateway |
US8005070B2 (en) * | 2003-03-12 | 2011-08-23 | Lon Communication Mgmt. Llc | Extension of a local area phone system to a wide area network with handoff features |
US20040266426A1 (en) * | 2003-03-12 | 2004-12-30 | Marsh Gene W. | Extension of a local area phone system to a wide area network with handoff |
DE60311326T2 (en) * | 2003-04-11 | 2007-05-31 | Telefonaktiebolaget Lm Ericsson (Publ) | CONNECTION SETUP WITH MULTI-ACCESS |
US7657270B2 (en) | 2003-06-06 | 2010-02-02 | At&T Intellectual Property I, L.P. | System and method for providing a single telephone number for use with a plurality of telephone handsets |
US7627338B2 (en) * | 2003-06-06 | 2009-12-01 | At&T Intellectual Property I, L.P. | System and method for providing integrated voice and data services utilizing wired cordless access with unlicensed spectrum and wired access with licensed spectrum |
US7904068B2 (en) * | 2003-06-06 | 2011-03-08 | At&T Intellectual Property I, L.P. | System and method for providing integrated voice and data services utilizing wired cordless access with unlicensed spectrum and wired access with licensed spectrum |
US7610047B2 (en) | 2003-06-06 | 2009-10-27 | At&T Intellectual Property I, L.P. | System and method for providing integrated voice and data services utilizing wired cordless access with unlicensed/unregulated spectrum and wired access with licensed/regulated spectrum |
US7646777B2 (en) * | 2003-07-07 | 2010-01-12 | At&T Intellectual Property I, L.P. | Communication environment switchover |
US7076251B2 (en) | 2003-09-11 | 2006-07-11 | Cisco Technology, Inc. | System and method for delivering private network features to a public network |
US6888808B2 (en) | 2003-09-15 | 2005-05-03 | Cisco Technology, Inc. | System and method for providing transparency in delivering private network features |
EP1531645A1 (en) * | 2003-11-12 | 2005-05-18 | Matsushita Electric Industrial Co., Ltd. | Context transfer in a communication network comprising plural heterogeneous access networks |
CA2546446C (en) * | 2003-11-20 | 2013-08-06 | Research In Motion Limited | Seamless call switching in a dual mode environment |
DK1697851T3 (en) * | 2003-12-01 | 2010-05-03 | Interdigital Tech Corp | Session initiation protocol (SIP) based on user-initiated handover |
US7424293B2 (en) | 2003-12-02 | 2008-09-09 | Telecommunication Systems, Inc. | User plane location based service using message tunneling to support roaming |
US7433690B2 (en) * | 2003-12-15 | 2008-10-07 | International Business Machines Corporation | Conversion of voice-over-IP media control messaging into mobile control channel signaling using a voice-over IP gateway |
US7260186B2 (en) | 2004-03-23 | 2007-08-21 | Telecommunication Systems, Inc. | Solutions for voice over internet protocol (VoIP) 911 location services |
US7801529B2 (en) | 2003-12-19 | 2010-09-21 | At&T Mobility Ii Llc | Method and apparatus for providing seamless call handoff between networks that use dissimilar transmission methods |
US20080126535A1 (en) | 2006-11-28 | 2008-05-29 | Yinjun Zhu | User plane location services over session initiation protocol (SIP) |
US20080090546A1 (en) | 2006-10-17 | 2008-04-17 | Richard Dickinson | Enhanced E911 network access for a call center using session initiation protocol (SIP) messaging |
ES2334133T3 (en) * | 2004-02-06 | 2010-03-05 | Telefonaktiebolaget Lm Ericsson (Publ) | TRANSFER BETWEEN A CELL PHONE AND AN UNAUTHORIZED RADIO ACCESS NETWORK THAT USES A UNIQUE IDENTIFIER FOR ALL ACCESS POINTS. |
EP3462765B1 (en) * | 2004-02-18 | 2021-06-23 | Telefonaktiebolaget LM Ericsson (publ) | Method and apparatus for unlicensed-radio access in a mobile radio communications system |
WO2005086503A1 (en) * | 2004-03-03 | 2005-09-15 | The Trustees Of Columbia University In The City Of New York | Methods and systems for reducing mac layer handoff latency in wireless networks |
US7319871B2 (en) * | 2004-03-08 | 2008-01-15 | Lucent Technologies Inc. | Method and apparatus for repeatable handback attempt after inter-MSC handoff |
AU2004316758B2 (en) * | 2004-03-08 | 2009-06-11 | Telefonaktiebolaget L. M. Ericsson (Publ) | Unlicensed-radio access networks in mobile cellular communication networks |
AU2004316759B2 (en) | 2004-03-09 | 2009-06-04 | Telefonaktiebolaget L. M. Ericsson (Publ) | Packet radio transmission over an unlicensed-radio access network |
WO2005086505A1 (en) * | 2004-03-10 | 2005-09-15 | Sk Telecom Co., Ltd. | Method and system for management of handover only trunk line between mobile switching centers for handover in mixed mobile communication system of an asynchronous network and a synchronous network |
WO2005099185A1 (en) * | 2004-03-30 | 2005-10-20 | Telefonaktiebolaget L.M. Ericsson (Publ) | Mobile communication with unlicensed-radio access networks |
US7050805B2 (en) * | 2004-04-26 | 2006-05-23 | Motorola, Inc. | Wireless communication handover method and apparatus |
JP4127400B2 (en) * | 2004-06-18 | 2008-07-30 | 富士通株式会社 | Call management server program, call management method, and call management server |
US8364081B1 (en) * | 2004-07-12 | 2013-01-29 | Stragent, Llc | System, method, and computer program product for using a cellular phone as an interface for a VoIP-equipped computer |
US7809381B2 (en) | 2004-07-16 | 2010-10-05 | Bridgeport Networks, Inc. | Presence detection for cellular and internet protocol telephony |
WO2006011730A1 (en) * | 2004-07-28 | 2006-02-02 | Samsung Electronics Co., Ltd. | Handoff system and method between mobile communication network and wireless lan |
US7472351B1 (en) | 2004-08-18 | 2008-12-30 | Zilka Kevin J | E-mail manager interface with integrated instant messaging and phone call initiator feature |
US7843882B2 (en) * | 2004-08-23 | 2010-11-30 | Alcatel-Lucent Usa Inc. | Soft vertical handovers in wireless networks |
US7181217B2 (en) * | 2004-08-30 | 2007-02-20 | Talara Systems, Inc. | Mobile services control platform providing a message forwarding service |
DE102004043612A1 (en) * | 2004-09-07 | 2006-04-20 | Swyx Solutions Gmbh | Wireless data-transmission method for a mobile radiotelephone network (MRN) uses a mobile terminal to participate in a first wide-coverage MRN and in a second local narrower-coverage network |
US7283823B2 (en) * | 2004-09-10 | 2007-10-16 | Cisco Technology, Inc. | Handoff between cellular and enterprise wireless networks |
US7629926B2 (en) | 2004-10-15 | 2009-12-08 | Telecommunication Systems, Inc. | Culled satellite ephemeris information for quick, accurate assisted locating satellite location determination for cell site antennas |
US6985105B1 (en) | 2004-10-15 | 2006-01-10 | Telecommunication Systems, Inc. | Culled satellite ephemeris information based on limiting a span of an inverted cone for locating satellite in-range determinations |
US7565144B2 (en) * | 2004-11-01 | 2009-07-21 | Nokia Corporation | Method, system and mobile station for handing off communications from a cellular radio access network to an unlicensed mobile access network |
WO2006048697A1 (en) * | 2004-11-03 | 2006-05-11 | Nokia Corporation | Inter-system hand-over of a mobile terminal operable with a first and a second radio access network |
US7319864B2 (en) * | 2004-11-15 | 2008-01-15 | Cisco Technology, Inc. | Single number reachability using cellular and desktop telephones |
US9167399B2 (en) * | 2004-11-15 | 2015-10-20 | Cisco Technology, Inc. | Handoff of communication sessions between cellular and desktop telephones |
US20060121935A1 (en) * | 2004-11-29 | 2006-06-08 | Nokia Corporation | System, devices and methods using an indication of complementary access availability in measurement reports sent by mobile terminals |
US20060121891A1 (en) * | 2004-12-03 | 2006-06-08 | Cisco Technology, Inc. | System and method for providing a dual mode phone feature proxy in a network environment |
US7539492B2 (en) * | 2004-12-03 | 2009-05-26 | Cisco Technology, Inc. | System and method for providing a handoff leg associated with a preexisting leg in a network environment |
US7430420B2 (en) * | 2004-12-23 | 2008-09-30 | Lucent Technologies Inc. | Cell selection and inter-frequency handover |
US7383046B2 (en) * | 2005-02-04 | 2008-06-03 | Cisco Technology, Inc. | System and method for providing access points to assist in a handoff decision in a wireless environment |
US7483701B2 (en) * | 2005-02-11 | 2009-01-27 | Cisco Technology, Inc. | System and method for handling media in a seamless handoff environment |
FR2882485A1 (en) * | 2005-02-18 | 2006-08-25 | Thomson Licensing Sa | Routing device for e.g. domestic network, has unit to automatically select multimedia terminal that receives/emits flow based on its location and/or capacity and/or availability, and control device to receive flow from selected terminal |
KR100617795B1 (en) * | 2005-03-04 | 2006-08-28 | 삼성전자주식회사 | A method and apparatus for cdma and wlan tightly coupled inter-working |
US20060205392A1 (en) * | 2005-03-08 | 2006-09-14 | Cisco Technology, Inc. | System and method for using multiple calls to provide feature support in a handoff environment |
US20060209798A1 (en) * | 2005-03-15 | 2006-09-21 | Nokia Corporation | Call-re-establishment via alternative access network |
US20060234762A1 (en) * | 2005-04-01 | 2006-10-19 | Interdigital Technology Corporation | Method and apparatus for selecting a communication mode for performing user requested data transfers |
US7353034B2 (en) | 2005-04-04 | 2008-04-01 | X One, Inc. | Location sharing and tracking using mobile phones or other wireless devices |
US7406324B1 (en) | 2005-04-07 | 2008-07-29 | Sprint Spectrum L.P. | System and method for controlling services provided to multi-mode mobile stations |
WO2006112561A1 (en) * | 2005-04-19 | 2006-10-26 | Sk Telecom Co., Ltd. | Mixed mobile communication system of asynchronous communication network and synchronous communic ation network having handover function of mobile communication terminal, and handover method in the same |
US7515909B2 (en) * | 2005-04-21 | 2009-04-07 | Qualcomm Incorporated | Wireless handoffs between multiple networks |
US8010112B1 (en) | 2005-04-28 | 2011-08-30 | Sprint Spectrum L.P. | Method and system using a media gateway for handoff of a multi-mode mobile station |
JP4981790B2 (en) * | 2005-04-28 | 2012-07-25 | クゥアルコム・インコーポレイテッド | Wireless handoff between multiple wireless networks |
US7650143B2 (en) * | 2005-05-11 | 2010-01-19 | Cisco Technology, Inc. | System and method for offering seamless connectivity across multiple devices in a communications environment |
JP5116950B2 (en) * | 2005-05-23 | 2013-01-09 | 京セラ株式会社 | Wireless communication device |
US7466991B2 (en) * | 2005-05-26 | 2008-12-16 | Sprint Spectrum L.P. | Method and system using a conference bridge for handoff of a multi-mode mobile station |
US8644833B1 (en) | 2005-06-03 | 2014-02-04 | Sprint Spectrum L.P. | Method and system using a mobility server for handoff of a multi-mode mobile station |
US7706797B2 (en) * | 2005-06-30 | 2010-04-27 | Nokia Corporation | Method for inter-system inter-MSC handover to UMA |
US20070002837A1 (en) * | 2005-07-01 | 2007-01-04 | Eric Tan | VOIP access cellphone adapter |
GB0514438D0 (en) * | 2005-07-15 | 2005-08-17 | Ip Access Ltd | Cellular radio tellecommunication handover system |
US8660573B2 (en) | 2005-07-19 | 2014-02-25 | Telecommunications Systems, Inc. | Location service requests throttling |
US7519353B2 (en) * | 2005-07-26 | 2009-04-14 | Qwest Communications International Inc. | Multi-MVNO wireless service |
US7706796B2 (en) | 2005-09-01 | 2010-04-27 | Qualcomm Incorporated | User terminal-initiated hard handoff from a wireless local area network to a cellular network |
US20070049274A1 (en) * | 2005-09-01 | 2007-03-01 | Eitan Yacobi | Hard handoff from a wireless local area network to a cellular telephone network |
CN1929337A (en) * | 2005-09-05 | 2007-03-14 | 华为技术有限公司 | Method and system for realizing information transfer between wireless transmitting-receiving equipments |
KR100755721B1 (en) | 2005-09-16 | 2007-09-05 | 주식회사 이루온 | Dual Mode Terminal Capable Of Unlicensed Radio Network And CDMA Mobile Communication Network Converged Service |
US9282451B2 (en) | 2005-09-26 | 2016-03-08 | Telecommunication Systems, Inc. | Automatic location identification (ALI) service requests steering, connection sharing and protocol translation |
US7825780B2 (en) | 2005-10-05 | 2010-11-02 | Telecommunication Systems, Inc. | Cellular augmented vehicle alarm notification together with location services for position of an alarming vehicle |
US7907551B2 (en) | 2005-10-06 | 2011-03-15 | Telecommunication Systems, Inc. | Voice over internet protocol (VoIP) location based 911 conferencing |
US8467320B2 (en) | 2005-10-06 | 2013-06-18 | Telecommunication Systems, Inc. | Voice over internet protocol (VoIP) multi-user conferencing |
US20070081452A1 (en) * | 2005-10-06 | 2007-04-12 | Edward Walter | Access port centralized management |
TWI280764B (en) * | 2005-11-02 | 2007-05-01 | Inst Information Industry | Method for rapidly linking mobile node and access point in wireless local area network |
US8411616B2 (en) | 2005-11-03 | 2013-04-02 | Piccata Fund Limited Liability Company | Pre-scan for wireless channel selection |
US8213936B2 (en) * | 2005-11-29 | 2012-07-03 | Cisco Technology, Inc. | System and method for executing a seamless handoff in a network environment |
US8180334B2 (en) * | 2005-11-29 | 2012-05-15 | Cisco Technology, Inc. | System and method for leveraging a caller ID to provide a reverse signaling pathway in a network environment |
US8150363B2 (en) | 2006-02-16 | 2012-04-03 | Telecommunication Systems, Inc. | Enhanced E911 network access for call centers |
US8059789B2 (en) | 2006-02-24 | 2011-11-15 | Telecommunication Systems, Inc. | Automatic location identification (ALI) emergency services pseudo key (ESPK) |
US9167553B2 (en) | 2006-03-01 | 2015-10-20 | Telecommunication Systems, Inc. | GeoNexus proximity detector network |
US7471236B1 (en) | 2006-03-01 | 2008-12-30 | Telecommunication Systems, Inc. | Cellular augmented radar/laser detector |
US7899450B2 (en) | 2006-03-01 | 2011-03-01 | Telecommunication Systems, Inc. | Cellular augmented radar/laser detection using local mobile network within cellular network |
GB2436187B (en) * | 2006-03-14 | 2008-10-01 | Nec Technologies | Radio technology selection on a communication device |
US8417285B2 (en) * | 2006-03-17 | 2013-04-09 | At&T Mobility Ii Llc | Mobility management message analysis |
US8837441B2 (en) * | 2006-03-28 | 2014-09-16 | Samsung Electronics Co., Ltd. | Versatile system for WLAN/CDMA2000 interworking |
US8208605B2 (en) | 2006-05-04 | 2012-06-26 | Telecommunication Systems, Inc. | Extended efficient usage of emergency services keys |
WO2007138530A2 (en) * | 2006-05-30 | 2007-12-06 | Koninklijke Philips Electronics N.V. | System, apparatus, and method to indicate preferred access points and service providers. |
US7590092B2 (en) * | 2006-05-30 | 2009-09-15 | Motorola Inc. | Method and system for inter-technology handoff of a hybrid access terminal |
US7970401B2 (en) * | 2006-07-05 | 2011-06-28 | Cisco Technology, Inc. | Associating a handoff address to a communication session |
US20080037473A1 (en) * | 2006-08-14 | 2008-02-14 | Trinity Convergence Limited | Communication device controlled call handoffs between communication networks |
US9270799B2 (en) | 2006-08-25 | 2016-02-23 | Wireless Wonders Ltd. | Using indirect communication to provide a solution to use international dialing convention and incorporating phone numbers for non-phone devices |
US8503431B2 (en) * | 2006-08-25 | 2013-08-06 | Wireless Wonders Ltd. | Mobile phone related indirect communication system and method |
KR100825890B1 (en) * | 2006-10-27 | 2008-04-28 | 삼성전자주식회사 | Media independent hanover device and media independent hanover server and metohd for vertical handover by the device and the server |
US7966013B2 (en) | 2006-11-03 | 2011-06-21 | Telecommunication Systems, Inc. | Roaming gateway enabling location based services (LBS) roaming for user plane in CDMA networks without requiring use of a mobile positioning center (MPC) |
US8059582B2 (en) * | 2006-12-29 | 2011-11-15 | Nokia Corporation | Pico cell system access using cellular communications network |
US8050386B2 (en) | 2007-02-12 | 2011-11-01 | Telecommunication Systems, Inc. | Mobile automatic location identification (ALI) for first responders |
WO2009038726A1 (en) | 2007-09-17 | 2009-03-26 | Telecommunication Systems, Inc. | Emergency 911 data messaging |
US8718255B2 (en) * | 2007-10-10 | 2014-05-06 | Blackberry Limited | Method and system for device switching through a server |
US7929530B2 (en) | 2007-11-30 | 2011-04-19 | Telecommunication Systems, Inc. | Ancillary data support in session initiation protocol (SIP) messaging |
US9130963B2 (en) | 2011-04-06 | 2015-09-08 | Telecommunication Systems, Inc. | Ancillary data support in session initiation protocol (SIP) messaging |
KR100958657B1 (en) * | 2007-12-18 | 2010-05-20 | 한국전자통신연구원 | Method and System for fast Handover between different network |
US8447303B2 (en) * | 2008-02-07 | 2013-05-21 | Research In Motion Limited | Method and system for automatic seamless mobility |
JP5209779B2 (en) * | 2008-03-20 | 2013-06-12 | テレフオンアクチーボラゲット エル エム エリクソン(パブル) | Provision of serving HS-DSCH cell change confirmation response |
JP5173667B2 (en) * | 2008-08-11 | 2013-04-03 | 株式会社エヌ・ティ・ティ・ドコモ | User apparatus, radio base station and method |
US8068587B2 (en) | 2008-08-22 | 2011-11-29 | Telecommunication Systems, Inc. | Nationwide table routing of voice over internet protocol (VOIP) emergency calls |
US8892128B2 (en) | 2008-10-14 | 2014-11-18 | Telecommunication Systems, Inc. | Location based geo-reminders |
EP2347395A4 (en) | 2008-10-14 | 2016-11-02 | Telecomm Systems Inc | Location based proximity alert |
KR101603345B1 (en) * | 2009-02-01 | 2016-03-15 | 엘지전자 주식회사 | Apparatus and method of supporting csg service in wireless communication system |
KR101617046B1 (en) | 2009-02-01 | 2016-05-02 | 엘지전자 주식회사 | Apparatus and method of performing cell selection in wireless communication system |
US8538422B1 (en) | 2009-04-14 | 2013-09-17 | Sprint Communications Company L.P. | Reallocation of resources for dual-mode wireless devices |
US9301191B2 (en) | 2013-09-20 | 2016-03-29 | Telecommunication Systems, Inc. | Quality of service to over the top applications used with VPN |
US8867485B2 (en) | 2009-05-05 | 2014-10-21 | Telecommunication Systems, Inc. | Multiple location retrieval function (LRF) network having location continuity |
EP2443811B1 (en) | 2009-06-17 | 2018-10-17 | Bridgeport Networks, Inc. | Enhanced presence detection for routing decisions |
US8406207B2 (en) | 2010-07-02 | 2013-03-26 | At&T Mobility Ii Llc | Digital surveillance |
US20120006610A1 (en) | 2010-07-09 | 2012-01-12 | Erik Wallace | Telematics enhanced mobile device safety interlock |
US8315599B2 (en) | 2010-07-09 | 2012-11-20 | Telecommunication Systems, Inc. | Location privacy selector |
US8942743B2 (en) | 2010-12-17 | 2015-01-27 | Telecommunication Systems, Inc. | iALERT enhanced alert manager |
US8688087B2 (en) | 2010-12-17 | 2014-04-01 | Telecommunication Systems, Inc. | N-dimensional affinity confluencer |
WO2012087353A1 (en) | 2010-12-22 | 2012-06-28 | Telecommunication Systems, Inc. | Area event handling when current network does not cover target area |
WO2012141762A1 (en) | 2011-02-25 | 2012-10-18 | Telecommunication Systems, Inc. | Mobile internet protocol (ip) location |
US8649806B2 (en) | 2011-09-02 | 2014-02-11 | Telecommunication Systems, Inc. | Aggregate location dynometer (ALD) |
US9479344B2 (en) | 2011-09-16 | 2016-10-25 | Telecommunication Systems, Inc. | Anonymous voice conversation |
US8831556B2 (en) | 2011-09-30 | 2014-09-09 | Telecommunication Systems, Inc. | Unique global identifier header for minimizing prank emergency 911 calls |
US9264537B2 (en) | 2011-12-05 | 2016-02-16 | Telecommunication Systems, Inc. | Special emergency call treatment based on the caller |
US9313637B2 (en) | 2011-12-05 | 2016-04-12 | Telecommunication Systems, Inc. | Wireless emergency caller profile data delivery over a legacy interface |
US8984591B2 (en) | 2011-12-16 | 2015-03-17 | Telecommunications Systems, Inc. | Authentication via motion of wireless device movement |
US9384339B2 (en) | 2012-01-13 | 2016-07-05 | Telecommunication Systems, Inc. | Authenticating cloud computing enabling secure services |
US8688174B2 (en) | 2012-03-13 | 2014-04-01 | Telecommunication Systems, Inc. | Integrated, detachable ear bud device for a wireless phone |
US9307372B2 (en) | 2012-03-26 | 2016-04-05 | Telecommunication Systems, Inc. | No responders online |
US9544260B2 (en) | 2012-03-26 | 2017-01-10 | Telecommunication Systems, Inc. | Rapid assignment dynamic ownership queue |
US9338153B2 (en) | 2012-04-11 | 2016-05-10 | Telecommunication Systems, Inc. | Secure distribution of non-privileged authentication credentials |
US8874124B2 (en) | 2012-06-14 | 2014-10-28 | Netgear, Inc. | Dual band LTE small cell |
US9313638B2 (en) | 2012-08-15 | 2016-04-12 | Telecommunication Systems, Inc. | Device independent caller data access for emergency calls |
US9208346B2 (en) | 2012-09-05 | 2015-12-08 | Telecommunication Systems, Inc. | Persona-notitia intellection codifier |
WO2014067565A1 (en) * | 2012-10-30 | 2014-05-08 | Telefonaktiebolaget L M Ericsson (Publ) | Methods and apparatus for maintaining information regarding the movement of user terminals |
US9456301B2 (en) | 2012-12-11 | 2016-09-27 | Telecommunication Systems, Inc. | Efficient prisoner tracking |
TWI491228B (en) | 2012-12-26 | 2015-07-01 | Ind Tech Res Inst | Apparatus and method of bandwidth aggregation for radio accessing on multi-networks |
US9992021B1 (en) | 2013-03-14 | 2018-06-05 | GoTenna, Inc. | System and method for private and point-to-point communication between computing devices |
US8983047B2 (en) | 2013-03-20 | 2015-03-17 | Telecommunication Systems, Inc. | Index of suspicion determination for communications request |
US9313701B2 (en) * | 2013-06-04 | 2016-04-12 | Utx Technologies Limited | Seamless handoff and call binding |
CN104378753A (en) * | 2013-08-15 | 2015-02-25 | 北京信威通信技术股份有限公司 | Terminal code loading method supporting switching |
US9408034B2 (en) | 2013-09-09 | 2016-08-02 | Telecommunication Systems, Inc. | Extended area event for network based proximity discovery |
US9516104B2 (en) | 2013-09-11 | 2016-12-06 | Telecommunication Systems, Inc. | Intelligent load balancer enhanced routing |
US9479897B2 (en) | 2013-10-03 | 2016-10-25 | Telecommunication Systems, Inc. | SUPL-WiFi access point controller location based services for WiFi enabled mobile devices |
WO2015168944A1 (en) * | 2014-05-09 | 2015-11-12 | 华为技术有限公司 | Method for determining service transfer threshold and cellular communication device |
US9629195B2 (en) * | 2014-06-20 | 2017-04-18 | Htc Corporation | Connection switching method applicable to remote controllable system and mobile device, remote controllable system using the same, and mobile device using the same |
CN106060884B (en) * | 2016-05-19 | 2019-08-20 | 维沃移动通信有限公司 | A kind of method for switching network and mobile terminal |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20020085516A1 (en) * | 2000-12-28 | 2002-07-04 | Symbol Technologies, Inc. | Automatic and seamless vertical roaming between wireless local area network (WLAN) and wireless wide area network (WWAN) while maintaining an active voice or streaming data connection: systems, methods and program products |
US20030117978A1 (en) * | 2001-12-20 | 2003-06-26 | Hewlett Packard Company | Inter-network transfer |
US20040002335A1 (en) * | 2002-06-26 | 2004-01-01 | Pan Shaowei | Method and apparatus for implementing bi-directional soft handovers between wireless networks without carrier control |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5175867A (en) * | 1991-03-15 | 1992-12-29 | Telefonaktiebolaget L M Ericsson | Neighbor-assisted handoff in a cellular communications system |
CA2355042A1 (en) * | 1998-12-18 | 2000-06-29 | Telefonaktiebolaget Lm Ericsson | Method and system for intersystem soft handoff |
US8019335B2 (en) * | 2001-01-29 | 2011-09-13 | Nokia Corporation | Identifying neighboring cells in telecommunication network |
-
2003
- 2003-01-23 US US10/349,765 patent/US6904029B2/en not_active Expired - Lifetime
-
2004
- 2004-01-20 JP JP2005518829A patent/JP4224064B2/en not_active Expired - Lifetime
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Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20020085516A1 (en) * | 2000-12-28 | 2002-07-04 | Symbol Technologies, Inc. | Automatic and seamless vertical roaming between wireless local area network (WLAN) and wireless wide area network (WWAN) while maintaining an active voice or streaming data connection: systems, methods and program products |
US20030117978A1 (en) * | 2001-12-20 | 2003-06-26 | Hewlett Packard Company | Inter-network transfer |
US20040002335A1 (en) * | 2002-06-26 | 2004-01-01 | Pan Shaowei | Method and apparatus for implementing bi-directional soft handovers between wireless networks without carrier control |
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WO2004068768A2 (en) | 2004-08-12 |
KR20050090010A (en) | 2005-09-09 |
EP1590969B1 (en) | 2009-06-17 |
JP4224064B2 (en) | 2009-02-12 |
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CA2512864C (en) | 2009-04-14 |
KR100740025B1 (en) | 2007-07-18 |
EP1590969A2 (en) | 2005-11-02 |
JP2006516843A (en) | 2006-07-06 |
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