CA2063447A1 - Method for authentication and protection of subscribers in telecommunication systems - Google Patents

Method for authentication and protection of subscribers in telecommunication systems

Info

Publication number
CA2063447A1
CA2063447A1 CA2063447A CA2063447A CA2063447A1 CA 2063447 A1 CA2063447 A1 CA 2063447A1 CA 2063447 A CA2063447 A CA 2063447A CA 2063447 A CA2063447 A CA 2063447A CA 2063447 A1 CA2063447 A1 CA 2063447A1
Authority
CA
Canada
Prior art keywords
proprietary
telecommunication systems
protection
subscribers
authentication
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
CA2063447A
Other languages
French (fr)
Other versions
CA2063447C (en
Inventor
Mary Beth Flanders
Larry C. Puhl
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Motorola Solutions Inc
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of CA2063447A1 publication Critical patent/CA2063447A1/en
Application granted granted Critical
Publication of CA2063447C publication Critical patent/CA2063447C/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
    • H04W12/12—Detection or prevention of fraud
    • H04W12/126—Anti-theft arrangements, e.g. protection against subscriber identity module [SIM] cloning
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
    • H04W12/60—Context-dependent security
    • H04W12/69—Identity-dependent
    • H04W12/72—Subscriber identity

Landscapes

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

Abstract

Radio frequency based cellular telecommunication systems often require a subscriber to maintain a proprietary identifier or serial number which is transmitted to a fixed network communi-cation unit to verify the authenticity of the subscriber. Unauthorized detection of these proprietary ID's is substantially decreased by this invention. This invention describes an enciphering method and call sequencing method which when combined, provides substantial protection for the sub-scriber against unauthorized detection of their proprietary identifiers.
CA002063447A 1989-07-12 1990-06-14 Method for authentication and protection of subscribers in telecommunication systems Expired - Lifetime CA2063447C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US37872189A 1989-07-12 1989-07-12
US378,721 1989-07-12

Publications (2)

Publication Number Publication Date
CA2063447A1 true CA2063447A1 (en) 1991-01-13
CA2063447C CA2063447C (en) 1997-03-25

Family

ID=23494291

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002063447A Expired - Lifetime CA2063447C (en) 1989-07-12 1990-06-14 Method for authentication and protection of subscribers in telecommunication systems

Country Status (7)

Country Link
JP (1) JP2684118B2 (en)
AU (1) AU6034790A (en)
CA (1) CA2063447C (en)
IL (1) IL94467A (en)
MX (1) MX166091B (en)
MY (1) MY107083A (en)
WO (1) WO1991001067A2 (en)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2678459B1 (en) * 1991-06-26 1997-05-16 Patrick Remery METHOD FOR AUTHENTICATING A SUBSCRIBED CALLING PERSON FOR TELEPHONE PRICING.
DE69333868D1 (en) * 1992-01-29 2005-10-20 Toshiba Kawasaki Kk Radio telecommunication apparatus
JP3105361B2 (en) * 1992-08-19 2000-10-30 日本電信電話株式会社 Authentication method in mobile communication system
US5455863A (en) * 1993-06-29 1995-10-03 Motorola, Inc. Method and apparatus for efficient real-time authentication and encryption in a communication system
DE4323847C1 (en) * 1993-07-16 1994-05-26 Grundig Emv Remote call for access authorisation to subscriber terminal - is made from appts. with memory contg. secret algorithm for computation of password using serial number obtd. from terminal memory
US5384847A (en) * 1993-10-01 1995-01-24 Advanced Micro Devices, Inc. Method and apparatus for protecting cordless telephone account authentication information
DE4336995A1 (en) * 1993-10-29 1995-05-04 Sel Alcatel Ag Method and device for determining the assignment of a mobile radio device to device lists
BR9406070A (en) * 1993-11-24 1996-02-06 Ericsson Telefon Ab L M Process and system for authenticating the identification of a remote station in a radio communication system and respective remote and base stations
US6968057B2 (en) 1994-03-17 2005-11-22 Digimarc Corporation Emulsion products and imagery employing steganography
US5467398A (en) * 1994-07-05 1995-11-14 Motorola, Inc. Method of messaging in a communication system
WO1996038994A1 (en) * 1995-06-02 1996-12-05 Dsc Communications Corporation Apparatus and method of authenticating a subscriber terminal in a wireless telecommunications system
DE19542781C2 (en) * 1995-11-16 1998-08-27 Siemens Ag Authentication of subscriber lines
DE19548044C2 (en) * 1995-12-21 1998-03-26 Siemens Ag Method and arrangement for generating random numbers in telecommunication devices of a wireless telecommunication system
US5950114A (en) * 1996-03-29 1999-09-07 Ericsson Inc. Apparatus and method for deriving a random reference number from paging and originating signals
US6188899B1 (en) 1996-07-15 2001-02-13 At&T Wireless Svcs, Inc. System and method for automatic registration notification for over-the-air activation
CN1314277C (en) 1999-06-15 2007-05-02 西门子公司 Method and device for testing first communication side truth and reliability in communication network
DE19955096B4 (en) * 1999-11-16 2009-10-01 Siemens Ag A method of authenticating a radio communication network to a mobile station and a radio communication network and a mobile station
CN112164220B (en) * 2020-09-22 2022-08-02 江西锦路科技开发有限公司 Expressway service area congestion monitoring and automatic guidance system

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4048475A (en) 1974-03-07 1977-09-13 Omron Tateisi Electronics Company Apparatus for checking the user of a card in card-actuated machines
US4023012A (en) * 1974-07-08 1977-05-10 Omron Tateisi Electronics Co. System for verifying the user of a card
US4315101A (en) * 1979-02-05 1982-02-09 Atalla Technovations Method and apparatus for securing data transmissions
US4535333A (en) * 1982-09-23 1985-08-13 Chamberlain Manufacturing Corporation Transmitter and receiver for controlling remote elements
CN1005935B (en) * 1986-04-30 1989-11-29 三菱电机株式会社 digital remote control

Also Published As

Publication number Publication date
AU6034790A (en) 1991-02-06
WO1991001067A3 (en) 1992-11-26
CA2063447C (en) 1997-03-25
IL94467A0 (en) 1991-03-10
JP2684118B2 (en) 1997-12-03
MX166091B (en) 1992-12-17
MY107083A (en) 1995-09-30
WO1991001067A2 (en) 1991-01-24
JPH05503816A (en) 1993-06-17
IL94467A (en) 1995-12-31

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Legal Events

Date Code Title Description
EEER Examination request
MKEX Expiry
MKEX Expiry

Effective date: 20100614