DE60229621D1 - Verfahren und anordnung zum transparenten wechsel einer service option - Google Patents

Verfahren und anordnung zum transparenten wechsel einer service option

Info

Publication number
DE60229621D1
DE60229621D1 DE60229621T DE60229621T DE60229621D1 DE 60229621 D1 DE60229621 D1 DE 60229621D1 DE 60229621 T DE60229621 T DE 60229621T DE 60229621 T DE60229621 T DE 60229621T DE 60229621 D1 DE60229621 D1 DE 60229621D1
Authority
DE
Germany
Prior art keywords
service option
communication
wcds
wcd
arrangement
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
Application number
DE60229621T
Other languages
English (en)
Inventor
Dan Vassilovski
James Tomcik
Stephen Carter
Yu-Dong Yao
Maria Marshall
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Qualcomm Inc
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
Application filed by Qualcomm Inc filed Critical Qualcomm Inc
Application granted granted Critical
Publication of DE60229621D1 publication Critical patent/DE60229621D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W76/00Connection management
    • H04W76/20Manipulation of established connections
DE60229621T 2001-02-07 2002-02-06 Verfahren und anordnung zum transparenten wechsel einer service option Expired - Lifetime DE60229621D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/779,016 US6990119B2 (en) 2001-02-07 2001-02-07 Method and apparatus to facilitate a transparent service option transition
PCT/US2002/003731 WO2002063893A2 (en) 2001-02-07 2002-02-06 Method and apparatus to facilitate a transparent service option transition

Publications (1)

Publication Number Publication Date
DE60229621D1 true DE60229621D1 (de) 2008-12-11

Family

ID=25115057

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60229621T Expired - Lifetime DE60229621D1 (de) 2001-02-07 2002-02-06 Verfahren und anordnung zum transparenten wechsel einer service option

Country Status (7)

Country Link
US (1) US6990119B2 (de)
EP (1) EP1360847B1 (de)
AT (1) ATE413072T1 (de)
AU (1) AU2002238077A1 (de)
DE (1) DE60229621D1 (de)
ES (1) ES2314031T3 (de)
WO (1) WO2002063893A2 (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7184751B1 (en) * 2003-08-29 2007-02-27 Davis Samuel D System for detecting, tracking, and translating changing identification codes
US8675849B2 (en) * 2005-02-09 2014-03-18 Cisco Technology, Inc. Ubiquitous transfer of a phone number to another phone
US8199694B2 (en) * 2006-12-13 2012-06-12 Zte Corporation Method for switching service option to circuit data
US9053063B2 (en) 2007-02-21 2015-06-09 At&T Intellectual Property I, Lp Method and apparatus for authenticating a communication device
CN101217799B (zh) * 2008-01-17 2011-10-26 中兴通讯股份有限公司 兼容异常终端的方法及基站
US8812711B2 (en) * 2008-02-27 2014-08-19 Red Hat, Inc. Three-way communication protocol
GB201106555D0 (en) * 2011-04-19 2011-06-01 Tomtom Int Bv Taxi dispatching system
CN106161431A (zh) * 2016-06-27 2016-11-23 乐视控股(北京)有限公司 通话建立方法及系统

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4167700A (en) * 1977-05-02 1979-09-11 Motorola, Inc. Digital voice protection system and method
US5434920A (en) * 1991-12-09 1995-07-18 At&T Corp. Secure telecommunications
US5335276A (en) * 1992-12-16 1994-08-02 Texas Instruments Incorporated Communication system and methods for enhanced information transfer
US5592538A (en) * 1993-03-10 1997-01-07 Momentum, Inc. Telecommunication device and method for interactive voice and data
US5487175A (en) * 1993-11-15 1996-01-23 Qualcomm Incorporated Method of invoking and canceling voice or data service from a mobile unit
US5592555A (en) * 1994-04-12 1997-01-07 Advanced Micro Devices, Inc. Wireless communications privacy method and system
JPH07336462A (ja) * 1994-06-03 1995-12-22 Canon Inc 通信端末および通信システム
US5594797A (en) * 1995-02-22 1997-01-14 Nokia Mobile Phones Variable security level encryption
JPH09139725A (ja) * 1995-11-16 1997-05-27 Matsushita Electric Ind Co Ltd 多重通信装置
US5818937A (en) * 1996-08-12 1998-10-06 Ncr Corporation Telephone tone security device
US6356638B1 (en) * 1998-07-30 2002-03-12 General Dynamics Decision Systems, Inc. Radio wireline interface and method for secure communication
EP1127425A4 (de) * 1998-10-28 2004-12-01 L 3 Comm Corp Verfahren und vorrichtung zur krypto-synchronisation einer paketkommunikation

Also Published As

Publication number Publication date
EP1360847A2 (de) 2003-11-12
ATE413072T1 (de) 2008-11-15
ES2314031T3 (es) 2009-03-16
US20020105939A1 (en) 2002-08-08
EP1360847B1 (de) 2008-10-29
US6990119B2 (en) 2006-01-24
AU2002238077A1 (en) 2002-08-19
WO2002063893A3 (en) 2003-02-20
WO2002063893A2 (en) 2002-08-15

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition