DE69127768T2 - Sicherheitsmodul für Funktelefon - Google Patents

Sicherheitsmodul für Funktelefon

Info

Publication number: DE69127768T2
Authority: DE; Germany
Prior art keywords: security module; radio telephone; telephone; radio; security
Prior art date: 1990-04-28
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 - Fee Related

Application number

DE69127768T

Other languages

English (en)

Other versions

DE69127768T3 (de

DE69127768D1 (de

Inventor

Tsuguo Maru

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.)

NEC Corp

Original Assignee

NEC Corp

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.)

1990-04-28

Filing date

1991-04-25

Publication date

1998-02-26

Family has litigation

First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=14637372&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE69127768(T2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.

1991-04-25 Application filed by NEC Corp filed Critical NEC Corp

1997-11-06 Application granted granted Critical

1997-11-06 Publication of DE69127768D1 publication Critical patent/DE69127768D1/de

1998-02-26 Publication of DE69127768T2 publication Critical patent/DE69127768T2/de

2005-09-01 Publication of DE69127768T3 publication Critical patent/DE69127768T3/de

2011-04-26 Anticipated expiration legal-status Critical

Status Expired - Fee Related 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
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
- H04W12/03—Protecting confidentiality, e.g. by encryption
- H04W12/033—Protecting confidentiality, e.g. by encryption of the user plane, e.g. user's traffic
- 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]

DE69127768T 1990-04-28 1991-04-25 Sicherheitsmodul für Funktelefon Expired - Fee Related DE69127768T3 (de)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
JP114424/90		1990-04-28
JP2114424A JP3008441B2 (ja)	1990-04-28	1990-04-28	セキュリティモジュール

Publications (3)

Publication Number	Publication Date
DE69127768D1 DE69127768D1 (de)	1997-11-06
DE69127768T2 true DE69127768T2 (de)	1998-02-26
DE69127768T3 DE69127768T3 (de)	2005-09-01

Family

ID=14637372

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DE69127768T Expired - Fee Related DE69127768T3 (de)	1990-04-28	1991-04-25	Sicherheitsmodul für Funktelefon

Country Status (6)

Country	Link
US (1)	US5150412A (de)
EP (1)	EP0455135B2 (de)
JP (1)	JP3008441B2 (de)
AU (1)	AU636822B2 (de)
CA (1)	CA2041248C (de)
DE (1)	DE69127768T3 (de)

Families Citing this family (41)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPH0522281A (ja) *	1991-07-15	1993-01-29	Mitsubishi Electric Corp	秘話装置
US5983108A (en) *	1992-01-27	1999-11-09	Highwaymaster Communications, Inc.	Method and apparatus for a nation-wide cellular telephone network
JP2973723B2 (ja) *	1992-07-30	1999-11-08	日本電気株式会社	携帯電話機の加入者情報設定方式
US5319711A (en) *	1992-08-19	1994-06-07	Gte Laboratories Incorporated	Wireless device for verifying identification
JPH0697931A (ja) *	1992-09-14	1994-04-08	Fujitsu Ltd	パーソナル通信端末登録制御方式
US5278904A (en) *	1992-10-09	1994-01-11	Gte Laboratories Incorporated	Method of verifying identification
US5457748A (en) *	1992-11-30	1995-10-10	Motorola, Inc.	Method and apparatus for improved security within encrypted communication devices
US5420908A (en) *	1993-03-11	1995-05-30	At&T Corp.	Method and apparatus for preventing wireless fraud
US5499295A (en) *	1993-08-31	1996-03-12	Ericsson Inc.	Method and apparatus for feature authorization and software copy protection in RF communications devices
US5384847A (en) *	1993-10-01	1995-01-24	Advanced Micro Devices, Inc.	Method and apparatus for protecting cordless telephone account authentication information
JP3052244B2 (ja) *	1993-11-10	2000-06-12	富士通株式会社	移動通信システムにおける移動機の登録方法とｉｃカードの登録方法、及びそれらを実現するための移動機、ｉｃカード、及びｉｃカード挿入型移動機
US5488649A (en) *	1994-05-06	1996-01-30	Motorola, Inc.	Method for validating a communication link
US5481610A (en) *	1994-02-28	1996-01-02	Ericsson Inc.	Digital radio transceiver with encrypted key storage
US5703950A (en) *	1995-06-30	1997-12-30	Intermec Corporation	Method and apparatus for controlling country specific frequency allocation
JPH0984124A (ja) *	1995-09-19	1997-03-28	Fujitsu Ltd	パーソナル通信端末の不正使用防止方法
US5745576A (en) *	1996-05-17	1998-04-28	Visa International Service Association	Method and apparatus for initialization of cryptographic terminal
WO1998000956A2 (en) *	1996-06-28	1998-01-08	Mci Communications Corporation	System and method for preventing cellular fraud
US6089460A (en) *	1996-09-13	2000-07-18	Nippon Steel Corporation	Semiconductor device with security protection function, ciphering and deciphering method thereof, and storage medium for storing software therefor
US6857099B1 (en)	1996-09-18	2005-02-15	Nippon Steel Corporation	Multilevel semiconductor memory, write/read method thereto/therefrom and storage medium storing write/read program
DE29617588U1 (de) *	1996-10-09	1997-01-09	Reischl Dieter	Vorrichtung zur Partneridentifizierung
US6108424A (en) *	1997-01-09	2000-08-22	U.S. Philips Corporation	Mobile radio telephone station comprising a protection system for at least one authentication number and method of protecting an authentication number
US5850445A (en) *	1997-01-31	1998-12-15	Synacom Technology, Inc.	Authentication key management system and method
DE19705350C2 (de) *	1997-02-12	1998-12-03	Siemens Ag	Verfahren und Einrichtung zur Teilnehmergruppierung in einem Mobil-Kommunikationsnetz
GB2334411B (en) *	1998-02-12	2003-01-08	Nec Technologies	Radio telephone hand set network restriction
JP2000293485A (ja) *	1999-04-08	2000-10-20	Matsushita Electric Ind Co Ltd	通信インターフェース
GB0007874D0 (en) *	2000-03-31	2000-05-17	Simoco Int Ltd	Mobile radio communication system
US9100457B2 (en)	2001-03-28	2015-08-04	Qualcomm Incorporated	Method and apparatus for transmission framing in a wireless communication system
US8121296B2 (en) *	2001-03-28	2012-02-21	Qualcomm Incorporated	Method and apparatus for security in a data processing system
US7693508B2 (en) *	2001-03-28	2010-04-06	Qualcomm Incorporated	Method and apparatus for broadcast signaling in a wireless communication system
US8077679B2 (en)	2001-03-28	2011-12-13	Qualcomm Incorporated	Method and apparatus for providing protocol options in a wireless communication system
US7352868B2 (en)	2001-10-09	2008-04-01	Philip Hawkes	Method and apparatus for security in a data processing system
US7649829B2 (en)	2001-10-12	2010-01-19	Qualcomm Incorporated	Method and system for reduction of decoding complexity in a communication system
WO2004036513A1 (en) *	2002-10-17	2004-04-29	Vodafone Group Plc	Facilitating and authenticating transactions
US7599655B2 (en)	2003-01-02	2009-10-06	Qualcomm Incorporated	Method and apparatus for broadcast services in a communication system
US8098818B2 (en)	2003-07-07	2012-01-17	Qualcomm Incorporated	Secure registration for a multicast-broadcast-multimedia system (MBMS)
US8718279B2 (en)	2003-07-08	2014-05-06	Qualcomm Incorporated	Apparatus and method for a secure broadcast system
US8724803B2 (en)	2003-09-02	2014-05-13	Qualcomm Incorporated	Method and apparatus for providing authenticated challenges for broadcast-multicast communications in a communication system
US7343496B1 (en) *	2004-08-13	2008-03-11	Zilog, Inc.	Secure transaction microcontroller with secure boot loader
US8019382B2 (en) *	2004-12-29	2011-09-13	St-Ericsson Sa	Communication apparatus having a standard serial communication interface compatible with radio isolation
US20080292098A1 (en) *	2007-05-22	2008-11-27	Seiko Epson Corporation	Communication system and receiver device
WO2018100578A1 (en) *	2016-11-30	2018-06-07	Unbound Tech Ltd.	A system and method of securing devices using encryption keys

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4229817A (en) *	1978-04-28	1980-10-21	Datotek, Inc.	Portable electronic cryptographic device
JPS57190432A (en) *	1981-05-18	1982-11-24	T C Denshi Kk	Cordless telephone
US4555591A (en) *	1982-09-07	1985-11-26	At&T Bell Laboratories	Integrated circuit devices for secure data encryption
US4558176A (en) *	1982-09-20	1985-12-10	Arnold Mark G	Computer systems to inhibit unauthorized copying, unauthorized usage, and automated cracking of protected software
JPS60235258A (ja) *	1984-05-08	1985-11-21	Toshiba Corp	複製不能読み出し専用記憶装置
GB2168514A (en) *	1984-12-12	1986-06-18	Ibm	Security module
GB8621333D0 (en) *	1986-09-04	1986-10-15	Manitoba Telephone System	Key management system
US4914697A (en) *	1988-02-01	1990-04-03	Motorola, Inc.	Cryptographic method and apparatus with electronically redefinable algorithm
US4965828A (en) *	1989-04-05	1990-10-23	Quadri Corporation	Non-volatile semiconductor memory with SCRAM hold cycle prior to SCRAM-to-E2 PROM backup transfer
US5060264A (en) *	1990-01-05	1991-10-22	Motorola, Inc.	Radiotelephone controller configured for coresident secure and nonsecure modes

1990
- 1990-04-28 JP JP2114424A patent/JP3008441B2/ja not_active Expired - Fee Related
1991
- 1991-04-25 DE DE69127768T patent/DE69127768T3/de not_active Expired - Fee Related
- 1991-04-25 EP EP91106678A patent/EP0455135B2/de not_active Expired - Lifetime
- 1991-04-25 CA CA002041248A patent/CA2041248C/en not_active Expired - Fee Related
- 1991-04-26 AU AU75994/91A patent/AU636822B2/en not_active Ceased
- 1991-04-29 US US07/692,419 patent/US5150412A/en not_active Expired - Lifetime

Also Published As

Publication number	Publication date
JPH0411420A (ja)	1992-01-16
JP3008441B2 (ja)	2000-02-14
AU636822B2 (en)	1993-05-06
EP0455135B2 (de)	2005-04-13
CA2041248C (en)	1994-06-21
US5150412A (en)	1992-09-22
DE69127768T3 (de)	2005-09-01
EP0455135B1 (de)	1997-10-01
EP0455135A3 (en)	1992-07-22
CA2041248A1 (en)	1991-10-29
EP0455135A2 (de)	1991-11-06
DE69127768D1 (de)	1997-11-06
AU7599491A (en)	1991-11-07

Legal Events

Date	Code	Title
1998-09-24	8363	Opposition against the patent
2005-06-16	8366	Restricted maintained after opposition proceedings
2011-02-17	8339	Ceased/non-payment of the annual fee

Publication	Publication Date	Title
DE69127768D1 (de)	1997-11-06	Sicherheitsmodul für Funktelefon
DE69314068D1 (de)	1997-10-30	Speichermodulleser für Funktelefon
DE69105221T2 (de)	1995-06-08	Funktelefonapparat.
DE69233365D1 (de)	2004-07-15	Authentifizierungsvorrichtung für zellulare Telefone
DE69119821D1 (de)	1996-07-04	Tragbares Funktelefon
DE69132788D1 (de)	2001-12-06	Tragbares Funkfernsprechgerät
DE69127659D1 (de)	1997-10-23	Funktelefon-Kommunikationssystem
FI923693A0 (fi)	1992-08-18	Radiotelefonens bruksystem.
NZ238446A (en)	1993-05-26	Hands-free module for mobile telephone
DE69434517D1 (de)	2005-12-01	Mehrmoden-Funktelefon
DK0378450T3 (da)	1991-12-23	Radiotelefonsystem
DE4192652T1 (de)	1993-11-18	Digitales Funk-Telefonsystem
NO933769D0 (no)	1993-10-20	Radio-celle telefonsystem
DE69116225D1 (de)	1996-02-22	Funk-Telekommunikationsgerät
DE69013884D1 (de)	1994-12-08	Halterung für Mobilfunktelefon.
DE69131997T2 (de)	2000-10-05	Kommunikationssysteme
DE69129954T2 (de)	1999-02-18	Funkkommunikationsanlage
DE69231392T2 (de)	2001-02-01	Verbindungsverwaltungsgerät für Mobil-Funktelefon
FI900356A0 (fi)	1990-01-23	Jordningsplaot foer radiotelefon.
DE69121596T2 (de)	1997-01-30	Radiokommunikationsgerät
DE9311546U1 (de)	1994-03-31	Abstandsmodul für Funktelefone
FI901630A0 (fi)	1990-03-30	Autoradiopuhelin
FI904189A (fi)	1992-02-25	I en radiotelefon installerbar delningsfilter foer antennsignaler.
KR960019537U (ko)	1996-06-19	통신모듈
DE9311925U1 (de)	1993-12-02	Telefonkartenrahmen