DE602004005706T2 - System und Verfahren zum Erzeugen eines Sicherheitszustandsindikators auf einer Anzeigevorrichtung - Google Patents
System und Verfahren zum Erzeugen eines Sicherheitszustandsindikators auf einer Anzeigevorrichtung Download PDFInfo
- Publication number
- DE602004005706T2 DE602004005706T2 DE602004005706T DE602004005706T DE602004005706T2 DE 602004005706 T2 DE602004005706 T2 DE 602004005706T2 DE 602004005706 T DE602004005706 T DE 602004005706T DE 602004005706 T DE602004005706 T DE 602004005706T DE 602004005706 T2 DE602004005706 T2 DE 602004005706T2
- Authority
- DE
- Germany
- Prior art keywords
- computing device
- indicator
- secure data
- decrypted
- locked state
- 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
- 238000000034 method Methods 0.000 title claims abstract description 32
- 230000009471 action Effects 0.000 claims description 11
- 238000004891 communication Methods 0.000 description 50
- 230000006870 function Effects 0.000 description 15
- 238000010586 diagram Methods 0.000 description 6
- 230000005540 biological transmission Effects 0.000 description 4
- 238000006243 chemical reaction Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 4
- 230000003321 amplification Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000003199 nucleic acid amplification method Methods 0.000 description 2
- 230000002085 persistent effect Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000004044 response Effects 0.000 description 2
- 230000004913 activation Effects 0.000 description 1
- 230000006399 behavior Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000007726 management method Methods 0.000 description 1
- 238000010295 mobile communication Methods 0.000 description 1
- 230000002853 ongoing effect Effects 0.000 description 1
- 230000011218 segmentation Effects 0.000 description 1
- 230000005236 sound signal Effects 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 230000005641 tunneling Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/66—Substation equipment, e.g. for use by subscribers with means for preventing unauthorised or fraudulent calling
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L9/00—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
- H04L9/32—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols including means for verifying the identity or authority of a user of the system or for message authentication, e.g. authorization, entity authentication, data integrity or data verification, non-repudiation, key authentication or verification of credentials
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
- H04L12/02—Details
- H04L12/22—Arrangements for preventing the taking of data from a data transmission channel without authorisation
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L9/00—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
- H04L9/30—Public key, i.e. encryption algorithm being computationally infeasible to invert or user's encryption keys not requiring secrecy
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L9/00—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
- H04L9/40—Network security protocols
-
- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10L—SPEECH ANALYSIS TECHNIQUES OR SPEECH SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING TECHNIQUES; SPEECH OR AUDIO CODING OR DECODING
- G10L19/00—Speech or audio signals analysis-synthesis techniques for redundancy reduction, e.g. in vocoders; Coding or decoding of speech or audio signals, using source filter models or psychoacoustic analysis
- G10L2019/0001—Codebooks
- G10L2019/0011—Long term prediction filters, i.e. pitch estimation
-
- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10L—SPEECH ANALYSIS TECHNIQUES OR SPEECH SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING TECHNIQUES; SPEECH OR AUDIO CODING OR DECODING
- G10L19/00—Speech or audio signals analysis-synthesis techniques for redundancy reduction, e.g. in vocoders; Coding or decoding of speech or audio signals, using source filter models or psychoacoustic analysis
- G10L2019/0001—Codebooks
- G10L2019/0013—Codebook search algorithms
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/72—Mobile telephones; Cordless telephones, i.e. devices for establishing wireless links to base stations without route selection
- H04M1/724—User interfaces specially adapted for cordless or mobile telephones
Landscapes
- Engineering & Computer Science (AREA)
- Computer Security & Cryptography (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Computing Systems (AREA)
- Theoretical Computer Science (AREA)
- Mobile Radio Communication Systems (AREA)
- Storage Device Security (AREA)
- Circuits Of Receivers In General (AREA)
- Maintenance And Management Of Digital Transmission (AREA)
- Alarm Systems (AREA)
- Telephone Function (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP04104273A EP1633155B1 (en) | 2004-09-03 | 2004-09-03 | System and method for generating a secure state indicator on a display |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE602004005706D1 DE602004005706D1 (de) | 2007-05-16 |
| DE602004005706T2 true DE602004005706T2 (de) | 2008-01-24 |
Family
ID=34929537
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE602004005706T Expired - Lifetime DE602004005706T2 (de) | 2004-09-03 | 2004-09-03 | System und Verfahren zum Erzeugen eines Sicherheitszustandsindikators auf einer Anzeigevorrichtung |
Country Status (11)
| Country | Link |
|---|---|
| EP (1) | EP1633155B1 (enExample) |
| JP (1) | JP4270398B2 (enExample) |
| KR (1) | KR100846411B1 (enExample) |
| CN (1) | CN100342383C (enExample) |
| AT (1) | ATE358952T1 (enExample) |
| AU (1) | AU2005202989B9 (enExample) |
| BR (1) | BRPI0503226B1 (enExample) |
| CA (1) | CA2511057C (enExample) |
| DE (1) | DE602004005706T2 (enExample) |
| ES (1) | ES2281755T3 (enExample) |
| SG (1) | SG120242A1 (enExample) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2003079196A2 (en) | 2002-03-20 | 2003-09-25 | Research In Motion Limited | System and method of secure garbage collection on a mobile device |
| US8042189B2 (en) | 2002-03-20 | 2011-10-18 | Research In Motion Limited | System and method to force a mobile device into a secure state |
| FR2904449B1 (fr) * | 2006-07-28 | 2008-10-10 | Ercom Engineering Reseaux Comm | Procede de securisation pour appareil electronique utilisant une carte a puce |
| WO2008074123A1 (en) * | 2006-12-21 | 2008-06-26 | Research In Motion Limited | System and method to force a mobile device into a secure state |
| WO2008086611A1 (en) * | 2007-01-19 | 2008-07-24 | Research In Motion Limited | Selectively wiping a remote device |
| JP5014191B2 (ja) * | 2008-02-13 | 2012-08-29 | 株式会社リコー | 機器及び操作権限判定方法 |
| KR102095912B1 (ko) * | 2013-05-15 | 2020-04-02 | 삼성전자 주식회사 | 보안 기능 운용 방법 및 이를 지원하는 전자 장치 |
| US10089235B1 (en) | 2017-07-28 | 2018-10-02 | Citrix Systems, Inc. | Dynamic trim processing with disk caching |
| CN109857274B (zh) * | 2018-12-25 | 2024-09-10 | 深圳视爵光旭电子有限公司 | 一种显示装置及其控制方法、系统 |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3195099B2 (ja) * | 1993-01-20 | 2001-08-06 | 富士通株式会社 | 移動機 |
| US6064387A (en) * | 1998-01-23 | 2000-05-16 | Dell, Usa, L.P. | Animated cursor and icon for computers |
| SE516779C2 (sv) * | 1999-10-01 | 2002-02-26 | Ericsson Telefon Ab L M | Bärbar kommunikationsapparat med ett användargränssnitt samt en arbetsmetod för densamma |
| EP1107623A3 (en) * | 1999-12-06 | 2002-01-02 | Nokia Mobile Phones Ltd. | Mobile station providing user-defined private zone for restricting access to user application data |
| CN101025778A (zh) * | 2000-07-25 | 2007-08-29 | 有限会社信息安全 | 保密信息记录媒介、保护方法、保护存储方法及信息访问报警系统 |
| KR100839837B1 (ko) * | 2001-11-09 | 2008-06-19 | 엘지전자 주식회사 | 이동통신 단말기의 메시지 관리 방법 |
| US7159120B2 (en) | 2001-11-19 | 2007-01-02 | Good Technology, Inc. | Method and system for protecting data within portable electronic devices |
| JP4209131B2 (ja) * | 2002-04-23 | 2009-01-14 | 株式会社エヌ・ティ・ティ・ドコモ | 携帯端末、及びアクセス制御方法 |
| FR2842059B1 (fr) | 2002-07-04 | 2004-12-24 | Cit Alcatel | Procede de verouillage d'un terminal mobile de telecommunication |
| US7536562B2 (en) * | 2002-10-17 | 2009-05-19 | Research In Motion Limited | System and method of security function activation for a mobile electronic device |
| US7113809B2 (en) * | 2002-12-19 | 2006-09-26 | Nokia Corporation | Apparatus and a method for providing information to a user |
| US6899066B2 (en) * | 2002-12-30 | 2005-05-31 | S & S Cycle, Inc. | Valve assembly |
-
2004
- 2004-09-03 ES ES04104273T patent/ES2281755T3/es not_active Expired - Lifetime
- 2004-09-03 DE DE602004005706T patent/DE602004005706T2/de not_active Expired - Lifetime
- 2004-09-03 AT AT04104273T patent/ATE358952T1/de not_active IP Right Cessation
- 2004-09-03 EP EP04104273A patent/EP1633155B1/en not_active Expired - Lifetime
-
2005
- 2005-06-28 CA CA2511057A patent/CA2511057C/en not_active Expired - Lifetime
- 2005-07-06 SG SG200504857A patent/SG120242A1/en unknown
- 2005-07-07 AU AU2005202989A patent/AU2005202989B9/en not_active Ceased
- 2005-07-29 BR BRPI0503226-1A patent/BRPI0503226B1/pt not_active IP Right Cessation
- 2005-08-18 JP JP2005238033A patent/JP4270398B2/ja not_active Expired - Lifetime
- 2005-08-30 CN CNB2005100978072A patent/CN100342383C/zh not_active Expired - Fee Related
- 2005-08-31 KR KR1020050080580A patent/KR100846411B1/ko not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| BRPI0503226A (pt) | 2006-04-18 |
| AU2005202989B9 (en) | 2008-05-29 |
| AU2005202989A1 (en) | 2006-03-23 |
| CA2511057C (en) | 2010-12-14 |
| CN1744743A (zh) | 2006-03-08 |
| BRPI0503226B1 (pt) | 2019-05-14 |
| DE602004005706D1 (de) | 2007-05-16 |
| ES2281755T3 (es) | 2007-10-01 |
| JP2006072996A (ja) | 2006-03-16 |
| CN100342383C (zh) | 2007-10-10 |
| SG120242A1 (en) | 2006-03-28 |
| JP4270398B2 (ja) | 2009-05-27 |
| CA2511057A1 (en) | 2006-03-03 |
| EP1633155B1 (en) | 2007-04-04 |
| AU2005202989B2 (en) | 2007-11-29 |
| KR20060050862A (ko) | 2006-05-19 |
| ATE358952T1 (de) | 2007-04-15 |
| KR100846411B1 (ko) | 2008-07-16 |
| EP1633155A1 (en) | 2006-03-08 |
| HK1087297A1 (en) | 2006-10-06 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8364 | No opposition during term of opposition | ||
| 8328 | Change in the person/name/address of the agent |
Representative=s name: MERH-IP, 80336 MUENCHEN |