DE60130978D1 - Mobilfunk-kommunikationssystem - Google Patents
Mobilfunk-kommunikationssystemInfo
- Publication number
- DE60130978D1 DE60130978D1 DE60130978T DE60130978T DE60130978D1 DE 60130978 D1 DE60130978 D1 DE 60130978D1 DE 60130978 T DE60130978 T DE 60130978T DE 60130978 T DE60130978 T DE 60130978T DE 60130978 D1 DE60130978 D1 DE 60130978D1
- Authority
- DE
- Germany
- Prior art keywords
- key
- deletion
- unit
- mobile radio
- management controller
- 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
Links
Classifications
-
- 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]
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
- H04W12/08—Access security
- H04W12/082—Access security using revocation of authorisation
Landscapes
- Engineering & Computer Science (AREA)
- Computer Security & Cryptography (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Mobile Radio Communication Systems (AREA)
- Radio Relay Systems (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GBGB0007874.1A GB0007874D0 (en) | 2000-03-31 | 2000-03-31 | Mobile radio communication system |
GB0007874 | 2000-03-31 | ||
PCT/GB2001/001451 WO2001076125A2 (en) | 2000-03-31 | 2001-03-30 | Mobile radio communication system |
Publications (2)
Publication Number | Publication Date |
---|---|
DE60130978D1 true DE60130978D1 (de) | 2007-11-29 |
DE60130978T2 DE60130978T2 (de) | 2008-07-31 |
Family
ID=9888877
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE60130978T Expired - Lifetime DE60130978T2 (de) | 2000-03-31 | 2001-03-30 | Mobilfunk-kommunikationssystem |
Country Status (8)
Country | Link |
---|---|
EP (1) | EP1269680B1 (de) |
AT (1) | ATE376297T1 (de) |
AU (1) | AU4434601A (de) |
DE (1) | DE60130978T2 (de) |
ES (1) | ES2296738T3 (de) |
GB (2) | GB0007874D0 (de) |
PT (1) | PT1269680E (de) |
WO (1) | WO2001076125A2 (de) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8195940B2 (en) * | 2002-04-05 | 2012-06-05 | Qualcomm Incorporated | Key updates in a mobile wireless system |
KR100554799B1 (ko) | 2002-11-19 | 2006-02-22 | 엘지전자 주식회사 | Gsm이동통신 시스템의 전송 데이타 암호화 및 암호화 해제 방법 |
US8024809B2 (en) | 2005-04-04 | 2011-09-20 | Research In Motion Limited | System and method for deleting confidential information |
US7885412B2 (en) | 2005-09-29 | 2011-02-08 | International Business Machines Corporation | Pre-generation of generic session keys for use in communicating within communications environments |
US7793110B2 (en) * | 2006-05-24 | 2010-09-07 | Palo Alto Research Center Incorporated | Posture-based data protection |
DE102014203095A1 (de) * | 2014-02-20 | 2015-08-20 | Rohde & Schwarz Gmbh & Co. Kg | Funkgerät-System und Verfahren mit Zeitparameter-Auswertung |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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 |
US5164986A (en) * | 1991-02-27 | 1992-11-17 | Motorola, Inc. | Formation of rekey messages in a communication system |
US6625734B1 (en) * | 1999-04-26 | 2003-09-23 | Disappearing, Inc. | Controlling and tracking access to disseminated information |
US6363480B1 (en) * | 1999-09-14 | 2002-03-26 | Sun Microsystems, Inc. | Ephemeral decryptability |
-
2000
- 2000-03-31 GB GBGB0007874.1A patent/GB0007874D0/en not_active Ceased
-
2001
- 2001-03-30 AU AU44346/01A patent/AU4434601A/en not_active Abandoned
- 2001-03-30 DE DE60130978T patent/DE60130978T2/de not_active Expired - Lifetime
- 2001-03-30 WO PCT/GB2001/001451 patent/WO2001076125A2/en active IP Right Grant
- 2001-03-30 ES ES01917262T patent/ES2296738T3/es not_active Expired - Lifetime
- 2001-03-30 AT AT01917262T patent/ATE376297T1/de not_active IP Right Cessation
- 2001-03-30 EP EP01917262A patent/EP1269680B1/de not_active Expired - Lifetime
- 2001-03-30 GB GB0108031A patent/GB2365702B/en not_active Expired - Fee Related
- 2001-03-30 PT PT01917262T patent/PT1269680E/pt unknown
Also Published As
Publication number | Publication date |
---|---|
EP1269680A2 (de) | 2003-01-02 |
ES2296738T3 (es) | 2008-05-01 |
GB0108031D0 (en) | 2001-05-23 |
GB0007874D0 (en) | 2000-05-17 |
DE60130978T2 (de) | 2008-07-31 |
EP1269680B1 (de) | 2007-10-17 |
WO2001076125A2 (en) | 2001-10-11 |
PT1269680E (pt) | 2008-01-11 |
AU4434601A (en) | 2001-10-15 |
GB2365702B (en) | 2002-10-09 |
ATE376297T1 (de) | 2007-11-15 |
WO2001076125A3 (en) | 2002-03-28 |
GB2365702A (en) | 2002-02-20 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8327 | Change in the person/name/address of the patent owner |
Owner name: SEPURA PLC, CAMBRIDGE, GB |
|
8328 | Change in the person/name/address of the agent |
Representative=s name: HOESSLE KUDLEK & PARTNER, PATENTANWAELTE, 70173 ST |
|
8364 | No opposition during term of opposition | ||
8328 | Change in the person/name/address of the agent |
Representative=s name: KUDLEK & GRUNERT PATENTANWAELTE PARTNERSCHAFT, 803 |