GB2355331B - Keyboard apparatus with a password-identification device and method for controlling the same - Google Patents

Keyboard apparatus with a password-identification device and method for controlling the same

Info

Publication number
GB2355331B
GB2355331B GB0025325A GB0025325A GB2355331B GB 2355331 B GB2355331 B GB 2355331B GB 0025325 A GB0025325 A GB 0025325A GB 0025325 A GB0025325 A GB 0025325A GB 2355331 B GB2355331 B GB 2355331B
Authority
GB
United Kingdom
Prior art keywords
password
controlling
same
identification device
keyboard apparatus
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 - Fee Related
Application number
GB0025325A
Other versions
GB2355331A (en
GB0025325D0 (en
Inventor
Chien-Tzu Hou
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.)
Geneticware Co Ltd
Original Assignee
Geneticware Co 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 Geneticware Co Ltd filed Critical Geneticware Co Ltd
Publication of GB0025325D0 publication Critical patent/GB0025325D0/en
Publication of GB2355331A publication Critical patent/GB2355331A/en
Application granted granted Critical
Publication of GB2355331B publication Critical patent/GB2355331B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • G06F21/30—Authentication, i.e. establishing the identity or authorisation of security principals
    • G06F21/31—User authentication

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Software Systems (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Storage Device Security (AREA)
  • Input From Keyboards Or The Like (AREA)
GB0025325A 1999-10-14 2000-10-16 Keyboard apparatus with a password-identification device and method for controlling the same Expired - Fee Related GB2355331B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN99121691A CN1095112C (en) 1999-10-14 1999-10-14 Security cipher confirming keyboard and method thereof

Publications (3)

Publication Number Publication Date
GB0025325D0 GB0025325D0 (en) 2000-11-29
GB2355331A GB2355331A (en) 2001-04-18
GB2355331B true GB2355331B (en) 2001-11-28

Family

ID=5282085

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0025325A Expired - Fee Related GB2355331B (en) 1999-10-14 2000-10-16 Keyboard apparatus with a password-identification device and method for controlling the same

Country Status (2)

Country Link
CN (1) CN1095112C (en)
GB (1) GB2355331B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2040229A1 (en) * 2007-09-18 2009-03-25 Axalto SA Method and system for obtaining a pin validation signal in a data processing unit
CN102255109B (en) * 2011-04-06 2014-11-19 宇龙计算机通信科技(深圳)有限公司 Authentication method for mobile terminal battery, and mobile terminal thereof
CN102521546B (en) * 2011-12-22 2014-10-08 福建联迪商用设备有限公司 Method for realizing mutual authentication of self-service terminal and pin pad

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0763791A1 (en) * 1995-09-14 1997-03-19 Hewlett-Packard Company Computer keyboard unit with smartcard interface

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2389284A1 (en) * 1977-04-27 1978-11-24 Cii Honeywell Bull INFORMATION PROCESSING SYSTEM PROTECTING THE SECRET OF CONFIDENTIAL INFORMATION
FR2392447A1 (en) * 1977-05-26 1978-12-22 Cii Honeywell Bull INFORMATION PROCESSING SYSTEM PROTECTING THE SECRET OF CONFIDENTIAL INFORMATION
JP2553495B2 (en) * 1985-05-14 1996-11-13 キャダムシステム 株式会社 Program keyboard mechanism

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0763791A1 (en) * 1995-09-14 1997-03-19 Hewlett-Packard Company Computer keyboard unit with smartcard interface

Also Published As

Publication number Publication date
GB2355331A (en) 2001-04-18
CN1095112C (en) 2002-11-27
CN1252550A (en) 2000-05-10
GB0025325D0 (en) 2000-11-29

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20041016