IN2014KN01465A - - Google Patents

Info

Publication number
IN2014KN01465A
IN2014KN01465A IN1465KON2014A IN2014KN01465A IN 2014KN01465 A IN2014KN01465 A IN 2014KN01465A IN 1465KON2014 A IN1465KON2014 A IN 1465KON2014A IN 2014KN01465 A IN2014KN01465 A IN 2014KN01465A
Authority
IN
India
Prior art keywords
circuit switched
switched fallback
call indicator
mobile
csmo
Prior art date
Application number
Inventor
Sven Gemski
Åke Arvidsson
Original Assignee
Ericsson Telefon Ab L M
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 Ericsson Telefon Ab L M filed Critical Ericsson Telefon Ab L M
Publication of IN2014KN01465A publication Critical patent/IN2014KN01465A/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/66—Arrangements for connecting between networks having differing types of switching systems, e.g. gateways
    • 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
    • H04W36/0022—Control or signalling for completing the hand-off for data sessions of end-to-end connection for transferring data sessions between adjacent core network technologies
    • H04W36/00224—Control or signalling for completing the hand-off for data sessions of end-to-end connection for transferring data sessions between adjacent core network technologies between packet switched [PS] and circuit switched [CS] network technologies, e.g. circuit switched fallback [CSFB]
    • 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
    • H04W4/025—Services making use of location information using location based information parameters
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W40/00—Communication routing or communication path finding
    • H04W40/02—Communication route or path selection, e.g. power-based or shortest path routing
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W68/00—User notification, e.g. alerting and paging, for incoming communication, change of service or the like
    • H04W68/005—Transmission of information for alerting of incoming communication
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W68/00—User notification, e.g. alerting and paging, for incoming communication, change of service or the like
    • H04W68/02—Arrangements for increasing efficiency of notification or paging channel
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W68/00—User notification, e.g. alerting and paging, for incoming communication, change of service or the like
    • H04W68/12—Inter-network notification

Landscapes

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

Abstract

The present invention relates to proxy (100) handling messages of a mobile user entity in a mobile communications network the mobile communications network comprising a first switching control node (15) supporting a Circuit Switched Fallback CSFB functionality and a second switching control node (18) not supporting the Circuit Switched Fallback CSFB functionality. The proxy comprises an interface configured to receive a message containing an Circuit Switched Fallback Mobile Originated CSMO call indicator or a Circuit Switched Fallback Mobile Terminated CSMT call indicator from the mobile user entity; the proxy also comprises a control unit configured to determine whether the Circuit Switched Fallback Mobile Originated CSMO call indicator or the Circuit Switched Fallback Mobile Terminated CSMT call indicator is set in the received message wherein the control unit is configured to initiate a routing of the received message to the first switching control node (15) if the Circuit Switched Fallback Mobile Originated CSMO call indicator or the Circuit Switched Fallback Mobile Terminated CSMT call indicator is set wherein the control unit is configured to initiate a routing of the received message to the second switching control node (18) if neither the Circuit Switched Fallback Mobile Originated CSMO call indicator nor the Circuit Switched Fallback Mobile Terminated CSMT call indicator is set.
IN1465KON2014 2011-12-16 2012-11-09 IN2014KN01465A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201161576608P 2011-12-16 2011-12-16
PCT/EP2012/072312 WO2013087318A1 (en) 2011-12-16 2012-11-09 Circuit switched fallback proxy

Publications (1)

Publication Number Publication Date
IN2014KN01465A true IN2014KN01465A (en) 2015-10-23

Family

ID=47189925

Family Applications (1)

Application Number Title Priority Date Filing Date
IN1465KON2014 IN2014KN01465A (en) 2011-12-16 2012-11-09

Country Status (3)

Country Link
US (2) US20150003328A1 (en)
IN (1) IN2014KN01465A (en)
WO (1) WO2013087318A1 (en)

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WO2011069278A1 (en) 2009-12-11 2011-06-16 Telefonaktiebolaget L M Ericsson (Publ) Network entity for mobile communications towards a mobile station
CN102714883A (en) * 2009-12-11 2012-10-03 爱立信(中国)通信有限公司 Network entity for mobile communications
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US9510178B2 (en) * 2012-01-09 2016-11-29 Telefonaktiebolaget Lm Ericsson (Publ) Method for allowing a successful first mobile terminated call towards a mobile subscriber initially assigned to a failing core network node
US8798602B2 (en) * 2012-04-13 2014-08-05 Nokia Corporation Time sharing subscriber identity modules
US8818456B2 (en) * 2012-04-13 2014-08-26 Nokia Corporation Time sharing subscriber identity modules
JP5995211B2 (en) 2012-06-06 2016-09-21 ▲ホア▼▲ウェイ▼技術有限公司Ｈｕａｗｅｉ Ｔｅｃｈｎｏｌｏｇｉｅｓ Ｃｏ．，Ｌｔｄ． Method and mobile switching center and system for returning to the long term evolution network
ES2610824T3 (en) 2012-07-13 2017-05-03 Huawei Technologies Co., Ltd. Method, device and system for transferring to a circuit switching domain
US9843968B2 (en) * 2013-01-16 2017-12-12 Nokia Technologies Oy Method and apparatus for managing network devices
WO2014169950A1 (en) * 2013-04-16 2014-10-23 Nokia Solutions And Networks Oy Mobility management entity (mme) triggered detach and re-attach to a specific target mme
WO2015066843A1 (en) * 2013-11-05 2015-05-14 华为技术有限公司 Call control method and apparatus
US9398447B2 (en) * 2014-03-24 2016-07-19 T-Mobile Usa, Inc. Mobile terminating network failure forwarding for LTE circuit-switched fallback
CN105284154A (en) * 2014-03-31 2016-01-27 华为技术有限公司 Service processing method and device
WO2015169378A1 (en) * 2014-05-08 2015-11-12 Telefonaktiebolaget L M Ericsson (Publ) Technique for terminating call set up in a csfb situation
US9838912B1 (en) 2014-10-17 2017-12-05 Sprint Spectrum L.P. Systems and methods for determining a carrier for a wireless device based on fallback availability
CN105636124A (en) * 2014-10-30 2016-06-01 中兴通讯股份有限公司 Method and system for recognizing CSFB (circuit switched fallback business)
CN105744620B (en) * 2014-12-09 2019-03-26 中国移动通信集团广东有限公司 A kind of paging method and device of circuit domain dropping
US20180302812A1 (en) * 2015-10-15 2018-10-18 Telefonaktiebolaget Lm Ericsson (Publ) Inter-Technology Circuit-Switched Fallback (CSFB) Metrics
CN106878975B (en) * 2017-02-03 2019-10-18 Oppo广东移动通信有限公司 Method and device for accessing terminal to cell
CN108966291B (en) * 2017-05-17 2021-06-11 中兴通讯股份有限公司 Method and device for recovering circuit switched fallback, mobile management entity and user terminal
JP6954467B2 (en) 2018-05-18 2021-10-27 日本電気株式会社 Method, and AMF

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JP2002530960A (en) * 1998-11-12 2002-09-17 テレフォンアクチーボラゲット エル エム エリクソン（パブル） System and method for secure transfer of temporary subscriber information
WO2006102850A1 (en) * 2005-03-30 2006-10-05 Huawei Technologies Co., Ltd. A method and system for implementing route control
CN101500292B (en) * 2008-02-02 2010-12-08 华为技术有限公司 Packet Domain Service Processing Method, Device and System
US8243725B2 (en) * 2008-08-13 2012-08-14 Interdigital Patent Holdings, Inc. Maintaining circuit switched continuity in an enhanced universal terrestrial radio access network
US8228861B1 (en) * 2008-09-12 2012-07-24 Nix John A Efficient handover of media communications in heterogeneous IP networks using handover procedure rules and media handover relays
WO2010072242A1 (en) * 2008-12-23 2010-07-01 Nokia Siemens Networks Oy Service control based on subscriber identity
US8144696B2 (en) * 2009-06-18 2012-03-27 Nokia Siemens Networks Oy Mobile management entity operating in communications network and selection method therefor
EP2449824B1 (en) * 2009-06-30 2016-10-05 Telefonaktiebolaget LM Ericsson (publ) Handling of access capability information in a mobile network
KR101650608B1 (en) * 2009-10-30 2016-08-23 인터디지탈 패튼 홀딩스, 인크 Signaling for wireless communications
US20110201342A1 (en) * 2010-02-16 2011-08-18 Nokia Siemens Networks Oy Minimizing location update in circuit-switched fallback
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EP2590456B1 (en) * 2011-11-07 2015-06-24 TeliaSonera AB Selection of a network element

Also Published As

Publication number Publication date
US20130210466A1 (en) 2013-08-15
US20150003328A1 (en) 2015-01-01
WO2013087318A1 (en) 2013-06-20

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