DE69123608T2 - Funktelefon-Steuerung mit einer geschützten als auch einer ungeschützten Arbeitsweise - Google Patents

Funktelefon-Steuerung mit einer geschützten als auch einer ungeschützten Arbeitsweise

Info

Publication number
DE69123608T2
DE69123608T2 DE69123608T DE69123608T DE69123608T2 DE 69123608 T2 DE69123608 T2 DE 69123608T2 DE 69123608 T DE69123608 T DE 69123608T DE 69123608 T DE69123608 T DE 69123608T DE 69123608 T2 DE69123608 T2 DE 69123608T2
Authority
DE
Germany
Prior art keywords
mode
nonsecure
secure
protected
well
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.)
Expired - Lifetime
Application number
DE69123608T
Other languages
English (en)
Other versions
DE69123608D1 (de
Inventor
Grazyna E Muellner
Rafele Pini
Dennis Cashen
Patrick J Marry
David K Ford
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
Motorola 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 Motorola Inc filed Critical Motorola Inc
Publication of DE69123608D1 publication Critical patent/DE69123608D1/de
Application granted granted Critical
Publication of DE69123608T2 publication Critical patent/DE69123608T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F21/70—Protecting specific internal or peripheral components, in which the protection of a component leads to protection of the entire computer
    • G06F21/71—Protecting specific internal or peripheral components, in which the protection of a component leads to protection of the entire computer to assure secure computing or processing of information
    • G06F21/74—Protecting specific internal or peripheral components, in which the protection of a component leads to protection of the entire computer to assure secure computing or processing of information operating in dual or compartmented mode, i.e. at least one secure mode
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
    • H04W12/08—Access security
    • H04W12/086—Access security using security domains
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
    • H04W12/04—Key management, e.g. using generic bootstrapping architecture [GBA]

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • Mathematical Physics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Software Systems (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Transceivers (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
  • Measurement Of Unknown Time Intervals (AREA)
  • Telephone Function (AREA)
  • Apparatuses For Generation Of Mechanical Vibrations (AREA)
  • Gyroscopes (AREA)
  • Electrophonic Musical Instruments (AREA)
  • Eyeglasses (AREA)
  • Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
DE69123608T 1990-01-05 1991-01-07 Funktelefon-Steuerung mit einer geschützten als auch einer ungeschützten Arbeitsweise Expired - Lifetime DE69123608T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/461,570 US5060264A (en) 1990-01-05 1990-01-05 Radiotelephone controller configured for coresident secure and nonsecure modes

Publications (2)

Publication Number Publication Date
DE69123608D1 DE69123608D1 (de) 1997-01-30
DE69123608T2 true DE69123608T2 (de) 1997-06-12

Family

ID=23833112

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69123608T Expired - Lifetime DE69123608T2 (de) 1990-01-05 1991-01-07 Funktelefon-Steuerung mit einer geschützten als auch einer ungeschützten Arbeitsweise

Country Status (7)

Country Link
US (1) US5060264A (de)
EP (1) EP0436518B1 (de)
AT (1) ATE146640T1 (de)
CA (1) CA2033651C (de)
DE (1) DE69123608T2 (de)
FI (1) FI102928B1 (de)
NO (1) NO178360C (de)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4989230A (en) * 1988-09-23 1991-01-29 Motorola, Inc. Cellular cordless telephone
JP2782102B2 (ja) * 1989-12-18 1998-07-30 株式会社リコー ファクシミリ装置
JP3008441B2 (ja) * 1990-04-28 2000-02-14 日本電気株式会社 セキュリティモジュール
FR2662877B1 (fr) * 1990-05-29 1992-08-21 France Etat Installation telephonique pour le chargement a distance de donnees d'abonnement telephonique d'une station autonome.
US5214774A (en) * 1990-07-30 1993-05-25 Motorola, Inc. Segmented memory transfer and message priority on synchronous/asynchronous data bus
KR0131142B1 (ko) * 1991-07-18 1998-04-21 안토니 제이. 살리 2세 무선전화기의 주변 장치에 대해 우선권 부여 데이타 전달 방법 및 장치
US5297142A (en) * 1991-07-18 1994-03-22 Motorola, Inc. Data transfer method and apparatus for communication between a peripheral and a master
SE468068C (sv) * 1991-09-30 1994-04-11 Comvik Gsm Ab Förfarande för personifiering av ett aktivt kort, för användning i ett mobiltelefonsystem
US5396543A (en) * 1991-11-27 1995-03-07 At&T Corp. Signaling arrangements in a cellular mobile telecommunications switching system
CA2078195C (en) * 1991-11-27 1999-03-09 Jack Kozik Arrangement for detecting fraudulently identified mobile stations in a cellular mobile telecommunications network
US5278890A (en) * 1991-11-27 1994-01-11 At&T Bell Laboratories Paging arrangements in a cellular mobile switching system
US5329573A (en) * 1991-11-27 1994-07-12 At&T Bell Laboratories Arrangement for obtaining authentication key parameters in a cellular mobile telecommunications switching network
US6324592B1 (en) 1997-02-25 2001-11-27 Keystone Aerospace Apparatus and method for a mobile computer architecture and input/output management system
US6405049B2 (en) * 1997-08-05 2002-06-11 Symbol Technologies, Inc. Portable data terminal and cradle
US6151677A (en) * 1998-10-06 2000-11-21 L-3 Communications Corporation Programmable telecommunications security module for key encryption adaptable for tokenless use
SE515327C2 (sv) * 1999-08-27 2001-07-16 Ericsson Telefon Ab L M Anordning för att utföra säkra transaktioner i en kommunikationsanordning
GB0212308D0 (en) * 2002-05-28 2002-07-10 Symbian Ltd Trusted user interface for a secure mobile wireless device

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4228321A (en) * 1978-05-16 1980-10-14 Bell Telephone Laboratories, Incorporated Privacy transmission system with remote key control
US4555805A (en) * 1980-03-14 1985-11-26 Harris Corporation Secure mobile telephone system
US4368357A (en) * 1980-11-14 1983-01-11 International Telephone And Telegraph Corporation Bypass apparatus for use in secure communication systems
US4560832A (en) * 1984-02-27 1985-12-24 T.A.D. Avanti, Inc. Telephone system
DE3420874A1 (de) * 1984-06-05 1985-12-05 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Verfahren und anordnung zur kontrolle des netzzugangs in fernmeldenetzen
FI77550C (fi) * 1987-07-29 1989-03-10 Nokia Mobira Oy Foerfarande foer sammankoppling till anvaendarens kort vid en mobilradiotelefon.
US5134700A (en) * 1987-09-18 1992-07-28 General Instrument Corporation Microcomputer with internal ram security during external program mode
DK624489A (da) * 1989-12-11 1991-06-12 Cetelco As Sikkerhedskredsloeb til mobiltelefon samt en fremgangsmaade ved brug af kredsloebet

Also Published As

Publication number Publication date
DE69123608D1 (de) 1997-01-30
ATE146640T1 (de) 1997-01-15
EP0436518A2 (de) 1991-07-10
NO178360C (no) 1996-03-06
CA2033651A1 (en) 1991-07-06
NO910044L (no) 1991-07-08
FI102928B (fi) 1999-03-15
FI906424A0 (fi) 1990-12-28
EP0436518A3 (en) 1992-07-01
FI906424A (fi) 1991-07-06
NO178360B (no) 1995-11-27
CA2033651C (en) 1994-11-08
EP0436518B1 (de) 1996-12-18
NO910044D0 (no) 1991-01-07
FI102928B1 (fi) 1999-03-15
US5060264A (en) 1991-10-22

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Legal Events

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