IN2014CN00754A - - Google Patents

Info

Publication number
IN2014CN00754A
IN2014CN00754A IN754CHN2014A IN2014CN00754A IN 2014CN00754 A IN2014CN00754 A IN 2014CN00754A IN 754CHN2014 A IN754CHN2014 A IN 754CHN2014A IN 2014CN00754 A IN2014CN00754 A IN 2014CN00754A
Authority
IN
India
Prior art keywords
location based
based services
network
sessions
user equipment
Prior art date
Application number
Inventor
Kuo Chun Lee
Srinivasan Balasubramanian
Kirk A Burroughs
Thomas Klingenbrunn
Ie Hong Lin
Arash Mirbagheri
Jean Michel R Rousseau
Reza Shahidi
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
Publication of IN2014CN00754A publication Critical patent/IN2014CN00754A/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/02—Services making use of location information
    • H04W4/029—Location-based management or tracking services
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/20—Services signaling; Auxiliary data signalling, i.e. transmitting data via a non-traffic channel
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00—Network arrangements or protocols for supporting network services or applications
    • H04L67/14—Session management
    • H04L67/148—Migration or transfer of sessions
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/02—Services making use of location information
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W64/00—Locating users or terminals or network equipment for network management purposes, e.g. mobility management
    • 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
    • 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
    • H04W36/1443—Reselecting a network or an air interface over a different radio air interface technology between licensed networks

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Telephonic Communication Services (AREA)

Abstract

When a user equipment engaged in mobile communications transfers from a network with one radio access technology (RAT) to another network with a different radio access technology maintaining continuity of location based services can improve system performance. A user equipment may perform a series of checks when undergoing inter RAT transfer to determine if a location based services protocol used with the source network is operable on the target network. The UE also determines if location based services sessions are at a point where they can be continued following inter RAT transfer. Where possible protocols and sessions are maintained to preserve location based services continuity.
IN754CHN2014 2011-08-30 2011-08-31 IN2014CN00754A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US13/220,783 US8700055B2 (en) 2011-08-30 2011-08-30 Maintaining location based service session continuity during inter-RAT mobility
PCT/US2011/050035 WO2013032467A1 (en) 2011-08-30 2011-08-31 Maintaining location based service session continuity during inter-rat mobility

Publications (1)

Publication Number Publication Date
IN2014CN00754A true IN2014CN00754A (en) 2015-04-03

Family

ID=44658837

Family Applications (1)

Application Number Title Priority Date Filing Date
IN754CHN2014 IN2014CN00754A (en) 2011-08-30 2011-08-31

Country Status (7)

Country Link
US (1) US8700055B2 (en)
EP (1) EP2752034B1 (en)
JP (1) JP5781695B2 (en)
KR (1) KR101539679B1 (en)
CN (1) CN103765926B (en)
IN (1) IN2014CN00754A (en)
WO (1) WO2013032467A1 (en)

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JP6185748B2 (en) * 2013-04-26 2017-08-23 株式会社Ｎｔｔドコモ POSITION INFORMATION OPERATION DEVICE, RELAY DEVICE, AND COMMUNICATION SYSTEM
JP6185747B2 (en) * 2013-04-26 2017-08-23 株式会社Ｎｔｔドコモ Estimated location information selection device, mobile communication terminal control device, and location information notification system
US10349314B2 (en) 2013-06-11 2019-07-09 National Chiao Tung University System and method for service continuity in heterogeneous wireless networks
TWI500336B (en) * 2013-06-11 2015-09-11 Univ Nat Chiao Tung System architecture and transmission method for service continuity in heterogeneous wireless networks for user device
US9655048B2 (en) * 2014-04-07 2017-05-16 Futurewei Technologies, Inc. System and method for discontinuous transmissions and measurements
US10419872B2 (en) * 2014-04-18 2019-09-17 Intel Corporation Adaptable multimode location protocol manager
US9562974B2 (en) * 2014-05-24 2017-02-07 Trimble Inc. Multiple content message base-rover architecture
BR112017011876B1 (en) 2014-12-04 2023-03-14 Telefonaktiebolaget Lm Ericsson (Publ) METHOD FOR DETERMINING THE POSITION OF A WIRELESS DEVICE, WIRELESS DEVICE, MOBILITY MANAGEMENT NODE AND READABLE MEDIA
US9769784B2 (en) 2015-08-19 2017-09-19 Cisco Technology, Inc. Serving gateway-based presence/location detection
US9674761B2 (en) * 2015-10-29 2017-06-06 Qualcomm Incorporated Techniques and apparatuses for improved cell transfer during call setup procedure
US10609629B2 (en) * 2016-02-01 2020-03-31 Qualcomm Incorporated Method and apparatus for exploiting radio access technology system information blocks for time transfer based positioning
US10405358B1 (en) 2016-03-02 2019-09-03 Sprint Communications Company L.P. Data communication usage tracking in a wireless relay
US10631211B1 (en) * 2016-03-11 2020-04-21 Sprint Communications Company L.P. User equipment (UE) hand-over of a media session based on wireless relay characteristics
KR102293669B1 (en) 2017-05-08 2021-08-25 삼성전자 주식회사 Session continuity support for 5g cellular network
US20210227450A1 (en) * 2018-06-25 2021-07-22 Lg Electronics Inc. Method for accessing network in wireless communication system, and device therefor
CN113302992A (en) * 2018-11-26 2021-08-24 瑞典爱立信有限公司 Wireless device, radio network node and methods performed therein for handling positioning in a wireless communication network

Family Cites Families (19)

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US7251227B2 (en) * 2002-10-04 2007-07-31 M-Stack Limited Access stratum manager
CN101273581A (en) * 2005-07-22 2008-09-24 诺基亚公司 Method and apparatus for supporting location service over radio communication systems
US20070021127A1 (en) * 2005-07-22 2007-01-25 Haihong Zheng Method and apparatus for supporting location service over radio communication systems
CN101431780B (en) 2007-11-09 2010-12-22 华为技术有限公司 Method, equipment and system for implementing network optimization switch
US8306523B2 (en) * 2008-02-15 2012-11-06 Qualcomm Incorporated Methods and apparatuses supporting multiple positioning protocol versions in wireless communication networks
CN101282582B (en) * 2008-05-16 2011-11-30 中兴通讯股份有限公司 Switch method straddling wireless access technique
US7974627B2 (en) * 2008-11-11 2011-07-05 Trueposition, Inc. Use of radio access technology diversity for location
US8462729B2 (en) * 2008-12-31 2013-06-11 Motorola Mobility Llc Method and apparatus to facilitate network processes
EP2214444A1 (en) 2009-01-30 2010-08-04 Nec Corporation Method for optimizing the reduction of mobility signalling at inter-rat change
US9307454B2 (en) * 2009-02-09 2016-04-05 Qualcomm Incorporated Method and apparatus for maintaining location continuity for a UE following handover
US8867485B2 (en) * 2009-05-05 2014-10-21 Telecommunication Systems, Inc. Multiple location retrieval function (LRF) network having location continuity
US8942660B2 (en) * 2009-06-05 2015-01-27 Qualcomm Incorporated Method and apparatus for performing handover of an emergency call between wireless networks
KR101657121B1 (en) * 2009-07-02 2016-09-13 엘지전자 주식회사 Dual mode device supporting location-based service and controlling method therefor
US8676226B2 (en) * 2009-07-09 2014-03-18 Htc Corporation Method of handling location service and related communication device
US8811307B2 (en) 2009-07-17 2014-08-19 Htc Corporation Method of handling long term evaluation positioning protocol data and related communication device
CN102696187B (en) * 2009-11-09 2017-12-05 三星电子株式会社 Support the successional method and system of single wireless video call during switching
US9094927B2 (en) * 2010-04-28 2015-07-28 T-Mobile Usa, Inc. Location continuity service for locating mobile devices using multiple access networks including wireless telecommunication networks
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US8995393B2 (en) * 2011-01-12 2015-03-31 Telefonaktiebolaget L M Ericsson (Publ) Methods and network nodes for signalling of complementary assistance data

Also Published As

Publication number Publication date
JP2014525713A (en) 2014-09-29
US20130053034A1 (en) 2013-02-28
CN103765926B (en) 2018-10-19
KR101539679B1 (en) 2015-07-27
US8700055B2 (en) 2014-04-15
JP5781695B2 (en) 2015-09-24
KR20140068130A (en) 2014-06-05
EP2752034B1 (en) 2015-12-30
CN103765926A (en) 2014-04-30
EP2752034A1 (en) 2014-07-09
WO2013032467A1 (en) 2013-03-07

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