BR112018074052A2 - esquema ótimo de sintonização para chamadas comutadas em circuito em módulo de identidade de assinante virtual - Google Patents

esquema ótimo de sintonização para chamadas comutadas em circuito em módulo de identidade de assinante virtual

Info

Publication number
BR112018074052A2
BR112018074052A2 BR112018074052-7A BR112018074052A BR112018074052A2 BR 112018074052 A2 BR112018074052 A2 BR 112018074052A2 BR 112018074052 A BR112018074052 A BR 112018074052A BR 112018074052 A2 BR112018074052 A2 BR 112018074052A2
Authority
BR
Brazil
Prior art keywords
subscriber identity
identity module
vsim
connection
circuit switched
Prior art date
Application number
BR112018074052-7A
Other languages
English (en)
Inventor
Dutta Himanshu
Shyam Ananda Raghavendra
Kumar Yannakula Kishore
Sanka Suresh
Gupta Vagish
Original Assignee
Qualcomm Incorporated
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 Incorporated filed Critical Qualcomm Incorporated
Publication of BR112018074052A2 publication Critical patent/BR112018074052A2/pt

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
    • H04W12/06—Authentication
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L63/00—Network architectures or network communication protocols for network security
    • H04L63/08—Network architectures or network communication protocols for network security for authentication of entities
    • H04L63/0853—Network architectures or network communication protocols for network security for authentication of entities using an additional device, e.g. smartcard, SIM or a different communication terminal
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
    • H04W12/40—Security arrangements using identity modules
    • H04W12/42—Security arrangements using identity modules using virtual identity modules
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W8/00—Network data management
    • H04W8/18—Processing of user or subscriber data, e.g. subscribed services, user preferences or user profiles; Transfer of user or subscriber data
    • H04W8/183—Processing at user equipment or user record carrier
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W8/00—Network data management
    • H04W8/18—Processing of user or subscriber data, e.g. subscribed services, user preferences or user profiles; Transfer of user or subscriber data
    • H04W8/20—Transfer of user or subscriber data
    • H04W8/205—Transfer to or from user equipment or user record carrier
    • 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
    • H04W88/02—Terminal devices
    • H04W88/06—Terminal devices adapted for operation in multiple networks or having at least two operational modes, e.g. multi-mode terminals

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Computer Security & Cryptography (AREA)
  • Databases & Information Systems (AREA)
  • Computer Hardware Design (AREA)
  • Computing Systems (AREA)
  • General Engineering & Computer Science (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Telephone Function (AREA)
  • Telephonic Communication Services (AREA)

Abstract

um método para autenticar uma chamada comutada em circuito (cs) em um módulo de identidade de assinante virtual (vsim) inclui: autenticar o vsim para uma conexão de chamada comutada em pacote (ps) usando informação de autenticação obtida de um servidor remoto através de uma conexão de módulo de identidade de assinante de software (sim-soft) para o servidor remoto; iniciar uma conexão de chamada em uma tecnologia de acesso por rádio (rat) cs entre o vsim e uma primeira rede de comunicação; e autenticar a conexão de chamada cs vsim para a primeira rede de comunicação através da conexão ps vsim em resposta a uma solicitação de autenticação para a conexão de chamada na rat cs.
BR112018074052-7A 2016-05-26 2017-05-24 esquema ótimo de sintonização para chamadas comutadas em circuito em módulo de identidade de assinante virtual BR112018074052A2 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US15/166,031 US9949121B2 (en) 2016-05-26 2016-05-26 Optimal tune away scheme for circuit switched calls on virtual subscriber identity module
US15/166,031 2016-05-26
PCT/US2017/034188 WO2017205475A2 (en) 2016-05-26 2017-05-24 Optimal tune away scheme for circuit switched calls on virtual subscriber identity module

Publications (1)

Publication Number Publication Date
BR112018074052A2 true BR112018074052A2 (pt) 2019-03-06

Family

ID=59034892

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112018074052-7A BR112018074052A2 (pt) 2016-05-26 2017-05-24 esquema ótimo de sintonização para chamadas comutadas em circuito em módulo de identidade de assinante virtual

Country Status (6)

Country Link
US (1) US9949121B2 (pt)
EP (1) EP3466132A2 (pt)
CN (1) CN109155911B (pt)
AU (1) AU2017269344B2 (pt)
BR (1) BR112018074052A2 (pt)
WO (1) WO2017205475A2 (pt)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3244655B1 (en) * 2016-05-10 2018-06-27 Intel IP Corporation Methods and devices for circuit-switched fallback procedures
CN112584372B (zh) * 2019-09-30 2022-05-03 深圳市优克联新技术有限公司 资源分配的方法、装置、电子设备及存储介质
CN111683185B (zh) * 2020-05-22 2021-10-29 西安卧龙网络科技有限公司 一种便于拆装的调制解调器
US11956638B2 (en) * 2020-10-30 2024-04-09 Stmicroelectronics S.R.L. Method for remote provisioning of software modules in integrated circuit cards, corresponding apparatus and computer program product

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1850607A2 (en) 2006-04-24 2007-10-31 Telecom en Consulting Method and device for rerouting mobile phone communications
WO2014010606A1 (ja) * 2012-07-11 2014-01-16 株式会社神戸製鋼所 スポット溶接用電極チップ
US20140120925A1 (en) * 2012-11-01 2014-05-01 Qualcomm Incorporated Mobile station with multi-sim and tune away methods
WO2014110606A1 (en) 2013-01-11 2014-07-17 Qualcomm Incorporated Method for tuning away multi-sim mobile stations
WO2015157933A1 (en) 2014-04-16 2015-10-22 Qualcomm Incorporated System and methods for dynamic sim provisioning on a dual-sim wireless communication device
US9781094B2 (en) * 2015-04-28 2017-10-03 Qualcomm Incorporated Systems and methods for performing remote authentication of a virtual subscriber identity module (SIM)
US9712452B2 (en) * 2015-11-05 2017-07-18 Qualcomm Incorporated System and methods for improving support of a virtual subscriber identity module (SIM) in a multi-SIM wireless communication device

Also Published As

Publication number Publication date
WO2017205475A2 (en) 2017-11-30
EP3466132A2 (en) 2019-04-10
US9949121B2 (en) 2018-04-17
AU2017269344B2 (en) 2021-07-29
CN109155911B (zh) 2021-07-06
AU2017269344A1 (en) 2018-11-01
WO2017205475A3 (en) 2018-01-04
US20170347263A1 (en) 2017-11-30
CN109155911A (zh) 2019-01-04

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Legal Events

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B350 Update of information on the portal [chapter 15.35 patent gazette]
B06W Patent application suspended after preliminary examination (for patents with searches from other patent authorities) chapter 6.23 patent gazette]