HK1087297A1 - System and method for generating a secure state indicator on a display - Google Patents

System and method for generating a secure state indicator on a display

Info

Publication number
HK1087297A1
HK1087297A1 HK06108966A HK06108966A HK1087297A1 HK 1087297 A1 HK1087297 A1 HK 1087297A1 HK 06108966 A HK06108966 A HK 06108966A HK 06108966 A HK06108966 A HK 06108966A HK 1087297 A1 HK1087297 A1 HK 1087297A1
Authority
HK
Hong Kong
Prior art keywords
computing device
secure state
generating
display
secure
Prior art date
Application number
HK06108966A
Other languages
English (en)
Inventor
Neil P Adams
Michael S Brown
Herbert A Little
Original Assignee
Research In Motion Ltd
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 Research In Motion Ltd filed Critical Research In Motion Ltd
Publication of HK1087297A1 publication Critical patent/HK1087297A1/xx

Links

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)
HK06108966A 2004-09-03 2006-08-11 System and method for generating a secure state indicator on a display HK1087297A1 (en)

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 (1)

Publication Number Publication Date
HK1087297A1 true HK1087297A1 (en) 2006-10-06

Family

ID=34929537

Family Applications (1)

Application Number Title Priority Date Filing Date
HK06108966A HK1087297A1 (en) 2004-09-03 2006-08-11 System and method for generating a secure state indicator on a display

Country Status (12)

Country Link
EP (1) EP1633155B1 (ko)
JP (1) JP4270398B2 (ko)
KR (1) KR100846411B1 (ko)
CN (1) CN100342383C (ko)
AT (1) ATE358952T1 (ko)
AU (1) AU2005202989B9 (ko)
BR (1) BRPI0503226B1 (ko)
CA (1) CA2511057C (ko)
DE (1) DE602004005706T2 (ko)
ES (1) ES2281755T3 (ko)
HK (1) HK1087297A1 (ko)
SG (1) SG120242A1 (ko)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
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
US8056143B2 (en) 2007-01-19 2011-11-08 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)

* Cited by examiner, † Cited by third party
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
US20040053654A1 (en) * 2000-07-25 2004-03-18 Hitoshi Kokumai Secret information record medium, secret information protection method, secret information protective storing method, and system for reporting emergency such as theft or confinement when secret information is accessed
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

Also Published As

Publication number Publication date
ES2281755T3 (es) 2007-10-01
EP1633155A1 (en) 2006-03-08
AU2005202989A1 (en) 2006-03-23
CN100342383C (zh) 2007-10-10
AU2005202989B2 (en) 2007-11-29
AU2005202989B9 (en) 2008-05-29
CN1744743A (zh) 2006-03-08
CA2511057C (en) 2010-12-14
EP1633155B1 (en) 2007-04-04
DE602004005706D1 (de) 2007-05-16
CA2511057A1 (en) 2006-03-03
SG120242A1 (en) 2006-03-28
BRPI0503226B1 (pt) 2019-05-14
KR20060050862A (ko) 2006-05-19
JP4270398B2 (ja) 2009-05-27
KR100846411B1 (ko) 2008-07-16
JP2006072996A (ja) 2006-03-16
DE602004005706T2 (de) 2008-01-24
BRPI0503226A (pt) 2006-04-18
ATE358952T1 (de) 2007-04-15

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Legal Events

Date Code Title Description
PE Patent expired

Effective date: 20240830