WO2007050272A3 - Ending a service provider subsidy lock - Google Patents

Ending a service provider subsidy lock Download PDF

Info

Publication number
WO2007050272A3
WO2007050272A3 PCT/US2006/039422 US2006039422W WO2007050272A3 WO 2007050272 A3 WO2007050272 A3 WO 2007050272A3 US 2006039422 W US2006039422 W US 2006039422W WO 2007050272 A3 WO2007050272 A3 WO 2007050272A3
Authority
WO
WIPO (PCT)
Prior art keywords
service provider
restricted service
restricted
ending
mode
Prior art date
Application number
PCT/US2006/039422
Other languages
French (fr)
Other versions
WO2007050272A2 (en
Inventor
Jin-Yue Chen
Original Assignee
Motorola Inc
Jin-Yue Chen
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 Motorola Inc, Jin-Yue Chen filed Critical Motorola Inc
Publication of WO2007050272A2 publication Critical patent/WO2007050272A2/en
Publication of WO2007050272A3 publication Critical patent/WO2007050272A3/en

Links

Classifications

    • 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
    • H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
    • H04W12/06—Authentication
    • H04W12/068—Authentication using credential vaults, e.g. password manager applications or one time password [OTP] applications
    • 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

Landscapes

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

Abstract

The present invention provides a method (300) of operating a wireless communications device (200). A restricted service provider mode is first activated (310), in which communications to and from the device are restricted to a predetermined service provider (250A). A start restricted service provider code is generated using a predetermined data and a restricted service provider mode activation time (320). An end restricted service provider code is generated using the predetermined data and a restricted service provider mode deactivation time (330). The restricted service provider mode is deactivated if the end restricted service provider code corresponds to the start restricted service provider code (335Y).
PCT/US2006/039422 2005-10-25 2006-10-06 Ending a service provider subsidy lock WO2007050272A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN200510116020.6 2005-10-25
CNB2005101160206A CN100525522C (en) 2005-10-25 2005-10-25 Method for ending service unlock model

Publications (2)

Publication Number Publication Date
WO2007050272A2 WO2007050272A2 (en) 2007-05-03
WO2007050272A3 true WO2007050272A3 (en) 2007-08-30

Family

ID=37968325

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2006/039422 WO2007050272A2 (en) 2005-10-25 2006-10-06 Ending a service provider subsidy lock

Country Status (2)

Country Link
CN (1) CN100525522C (en)
WO (1) WO2007050272A2 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102334354B (en) 2008-12-24 2014-09-10 意法爱立信印度有限公司 Locking of communication device
GB201021784D0 (en) * 2010-12-22 2011-02-02 Vodafone Ip Licensing Ltd SIM Locking
US20160007199A1 (en) * 2013-03-06 2016-01-07 Nokia Technologies Oy Method and apparatus for controlling a device
CN108093392B (en) * 2017-12-06 2020-05-08 Tcl移动通信科技（宁波）有限公司 Method for unlocking SIM card, mobile terminal and storage medium
US10993107B2 (en) 2019-03-01 2021-04-27 At&T Intellectual Property I, L.P. Multi-factor autonomous SIM lock
GB202013645D0 (en) 2020-08-31 2020-10-14 Innotesto Bvba Pharmacetical compositions for the nasal administration of a colbalamin compound

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20020004910A1 (en) * 2000-07-10 2002-01-10 Penzias Arno A. Network lock
US20050053241A1 (en) * 2003-04-04 2005-03-10 Chen-Huang Fan Network lock method and related apparatus with ciphered network lock and inerasable deciphering key

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3676807B2 (en) * 1994-04-07 2005-07-27 ノキア コーポレイション Mobile radio terminal detachable subscriber identification module and call control method
SE506584C2 (en) * 1996-05-13 1998-01-19 Ericsson Telefon Ab L M Method and apparatus for monitoring mobile communication device
FR2853194B1 (en) * 2003-03-26 2005-08-19 Cit Alcatel METHOD FOR UNLOCKING A PORTABLE PHONE TELEPHONE TYPE WIRELESS TELECOMMUNICATION TERMINAL

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20020004910A1 (en) * 2000-07-10 2002-01-10 Penzias Arno A. Network lock
US20050053241A1 (en) * 2003-04-04 2005-03-10 Chen-Huang Fan Network lock method and related apparatus with ciphered network lock and inerasable deciphering key

Also Published As

Publication number Publication date
CN100525522C (en) 2009-08-05
WO2007050272A2 (en) 2007-05-03
CN1956568A (en) 2007-05-02

Similar Documents

Publication Publication Date Title
WO2006019599A3 (en) Wireless device service activation from the wireless device
WO2007050272A3 (en) Ending a service provider subsidy lock
WO2007061272A3 (en) Method and apparatus for generating and transmitting code sequence in a wireless communication system
TW200633458A (en) User authentication by linking randomly-generated authentication secret with personalized secret
WO2004060014A3 (en) Method, apparatus, and system for selecting a service provider system
HK1056462A1 (en) Scroll control device, method for use and communication terminal using said device.
AU2003296909A1 (en) Free electron laser, and associated components and methods
WO2004060319A3 (en) Immunostimulatory combinations
WO2009009508A3 (en) Method and system for delivery of targeted information based on a user profile in a mobile communication device
NO20041087L (en) Radio resource control service data unit reception.
WO2004021926A3 (en) Embolic protection filter assembly
EP1610209A4 (en) Input device, information terminal device, and mode- switching method
DE602005014032D1 (en) Radio relay system, radio relay device and radio relay method.
WO2006122700A3 (en) Method for disabling a mobile device
WO2005022308A3 (en) Systems and methods for a retail system
WO2004079937A3 (en) An ultra-wideband transceiver architecture and associated methods
WO2005117393A3 (en) Methods and systems for computer security
WO2004059957A3 (en) System and method of building wireless component applications
WO2007137987A3 (en) Method and system for providing a mobile ip key
BR0115283B1 (en) escalator system, and step mounting for an escalator.
WO2008005206A3 (en) Controlling the transmission of mobile unit messages on an access channel
WO2007133432A3 (en) Method and apparatus for managing interference in a wireless communication system
WO2006055209A3 (en) System and method for managing data
EP1788709A4 (en) Ldpc code creating method, communication device, and code sequence creating method
WO2004091524A3 (en) Respiratory virus vaccines

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application
NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 06816556

Country of ref document: EP

Kind code of ref document: A2