BR112015027579A2 - Método para dar suporte a continuidade de serviço para sessões múltiplas - Google Patents

Método para dar suporte a continuidade de serviço para sessões múltiplas

Info

Publication number
BR112015027579A2
BR112015027579A2 BR112015027579A BR112015027579A BR112015027579A2 BR 112015027579 A2 BR112015027579 A2 BR 112015027579A2 BR 112015027579 A BR112015027579 A BR 112015027579A BR 112015027579 A BR112015027579 A BR 112015027579A BR 112015027579 A2 BR112015027579 A2 BR 112015027579A2
Authority
BR
Brazil
Prior art keywords
network
sessions
ims
service
continuity
Prior art date
Application number
BR112015027579A
Other languages
English (en)
Inventor
Huang-Fu Chien-Chun
Jheng Yu-Syuan
Yang Nuan-Yu
Original Assignee
Mediatek Inc
Hfi Innovation 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 Mediatek Inc, Hfi Innovation Inc filed Critical Mediatek Inc
Publication of BR112015027579A2 publication Critical patent/BR112015027579A2/pt

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
    • H04L65/1066—Session management
    • H04L65/1083—In-session procedures
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
    • H04L65/10—Architectures or entities
    • H04L65/1016—IP multimedia subsystem [IMS]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
    • H04L65/10—Architectures or entities
    • H04L65/1046—Call controllers; Call servers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
    • H04L65/1066—Session management
    • H04L65/1083—In-session procedures
    • H04L65/1095—Inter-network session transfer or sharing
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
    • H04L65/40—Support for services or applications
    • H04L65/403—Arrangements for multi-party communication, e.g. for conferences
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
    • H04L65/40—Support for services or applications
    • H04L65/403—Arrangements for multi-party communication, e.g. for conferences
    • H04L65/4038—Arrangements for multi-party communication, e.g. for conferences with floor control
    • 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
    • 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
    • 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]
    • H04W36/00226—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] wherein the core network technologies comprise IP multimedia system [IMS], e.g. single radio voice call continuity [SRVCC]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/16—Communication-related supplementary services, e.g. call-transfer or call-hold

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Multimedia (AREA)
  • Business, Economics & Management (AREA)
  • General Business, Economics & Management (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Telephonic Communication Services (AREA)

Abstract

MÉTODO PARA DAR SUPORTE A CONTINUIDADE DE SERVIÇO PARA SESSÕES MÚLTIPLAS. É proposto um método para gerenciar a continuidade de chamadas em um ambiente de rede incluindo uma rede de comutação por circuitos e uma rede de subsistema de multimídia IP (IMS). Um UE monitora uma ou mais sessões em curso em uma rede IMS, e as sessões continuas contêm pelo menos uma chamada em conferência. O UE detecta um evento de comutação de rede para que o UE comute da rede IMS para uma rede CS de comutação por circuitos. O UE então determina que a uma ou mais sessões em curso dentro da rede IMS sejam liberadas ou transferidas para a rede CS. Finalmente o UE efetua um procedimento de transferência de sessão para transferir as sessões determinadas.
BR112015027579A 2014-01-17 2015-01-16 Método para dar suporte a continuidade de serviço para sessões múltiplas BR112015027579A2 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201461928815P 2014-01-17 2014-01-17
US14/598,040 US9769221B2 (en) 2014-01-17 2015-01-15 Method to support service continuity for multiple sessions
PCT/CN2015/070869 WO2015106714A1 (en) 2014-01-17 2015-01-16 Method to support service continuity for multiple sessions

Publications (1)

Publication Number Publication Date
BR112015027579A2 true BR112015027579A2 (pt) 2017-09-19

Family

ID=53542426

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112015027579A BR112015027579A2 (pt) 2014-01-17 2015-01-16 Método para dar suporte a continuidade de serviço para sessões múltiplas

Country Status (5)

Country Link
US (2) US9769221B2 (pt)
EP (1) EP2946600A4 (pt)
CN (1) CN105794265A (pt)
BR (1) BR112015027579A2 (pt)
WO (1) WO2015106714A1 (pt)

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CN105557020B (zh) * 2014-04-08 2019-04-26 华为技术有限公司 呼叫保持的方法及用户设备
CN106416366B (zh) * 2014-05-05 2019-06-21 联发科技股份有限公司 通信系统中切换过程期间管理呼叫的方法及装置
US9763148B2 (en) 2015-05-04 2017-09-12 At&T Intellectual Property I, L.P. Method and system for managing wireless connectivity in a communication system
US9807544B2 (en) * 2015-06-25 2017-10-31 Verizon Patent And Licensing Inc. Addition of secondary endpoint based on message reply
GB2547726A (en) * 2016-02-29 2017-08-30 Nec Corp Communication system
US10057393B2 (en) * 2016-04-05 2018-08-21 T-Mobile Usa, Inc. Codec-specific radio link adaptation
US10178591B2 (en) * 2016-05-09 2019-01-08 Verizon Patent And Licensing Inc. Client-based access network handover
EP3477995B1 (en) * 2016-07-29 2021-09-22 Huawei Technologies Co., Ltd. Method for accessing inter-rat cell and related device
CN109565848A (zh) * 2016-08-23 2019-04-02 华为技术有限公司 一种业务建立方法及设备
CN106488521B (zh) * 2016-09-23 2019-11-19 华为技术有限公司 一种呼叫处理的方法、装置、设备及系统
US10171675B1 (en) * 2016-10-10 2019-01-01 Open Invention Network, Llc Automated intelligent personal representative
CN108206898B (zh) * 2016-12-20 2021-03-19 展讯通信（上海）有限公司 实现多方通话的方法、装置及多通终端
CN108243398B (zh) * 2016-12-27 2021-03-12 联芯科技有限公司 一种通话冲突的处理方法和装置
US10945170B2 (en) * 2016-12-29 2021-03-09 Huawei Technologies Co., Ltd. Communication method and mobile terminal
CN108271220B (zh) * 2016-12-30 2020-11-24 展讯通信（上海）有限公司 用户终端的通话状态控制方法及装置、用户终端
US10547654B2 (en) 2017-05-16 2020-01-28 Microsoft Technology Licensing, Llc Concurrent engagement with live content of multiple conference sessions
CN109413701B (zh) * 2017-08-15 2020-12-15 中国移动通信集团公司 一种VoLTE业务切换方法及系统
US10455453B2 (en) * 2017-08-16 2019-10-22 T-Mobile Usa, Inc. Service enablement based on access network
CN110121216B (zh) * 2018-02-05 2021-06-22 大唐移动通信设备有限公司 会话恢复方法及装置、计算机存储介质
US20190313311A1 (en) * 2018-04-09 2019-10-10 Mediatek Inc. Apparatuses, service networks, and methods for handling plmn-specific parameters for an inter-plmn handover

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US8023497B2 (en) 2006-04-19 2011-09-20 Qualcomm Incorporated Method and apparatus for dynamic anchoring of CS calls for CS-to-VoIP handoffs
US8948127B2 (en) 2008-04-24 2015-02-03 Telefonaktiebolaget L M Ericsson (Publ) Method, apparatus and computer program for supporting a session identifier in case of a transfer between different radio access networks
US8374643B2 (en) * 2009-02-25 2013-02-12 Research In Motion Limited Systems and methods for facilitating push-to-talk (PTT) communications using SIP-based messaging
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Also Published As

Publication number Publication date
WO2015106714A1 (en) 2015-07-23
US20170346860A1 (en) 2017-11-30
US20150207827A1 (en) 2015-07-23
US9769221B2 (en) 2017-09-19
EP2946600A4 (en) 2016-09-07
EP2946600A1 (en) 2015-11-25
US10609095B2 (en) 2020-03-31
CN105794265A (zh) 2016-07-20

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Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B25A Requested transfer of rights approved

Owner name: HFI INNOVATION INC. (CN)

B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B15K Others concerning applications: alteration of classification

Free format text: A CLASSIFICACAO ANTERIOR ERA: H04W 36/00

Ipc: H04L 29/06 (2006.01), H04W 36/00 (2009.01)

B11B Dismissal acc. art. 36, par 1 of ipl - no reply within 90 days to fullfil the necessary requirements