TW200612316A - Computer keyboard built-in lock system and operation method thereof - Google Patents

Computer keyboard built-in lock system and operation method thereof

Info

Publication number
TW200612316A
TW200612316A TW093130607A TW93130607A TW200612316A TW 200612316 A TW200612316 A TW 200612316A TW 093130607 A TW093130607 A TW 093130607A TW 93130607 A TW93130607 A TW 93130607A TW 200612316 A TW200612316 A TW 200612316A
Authority
TW
Taiwan
Prior art keywords
built
lock
computer
key
keyboard
Prior art date
Application number
TW093130607A
Other languages
Chinese (zh)
Other versions
TWI261777B (en
Inventor
Chhan-Bao Li
Original Assignee
Mitac Technology 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.)
Filing date
Publication date
Application filed by Mitac Technology Corp filed Critical Mitac Technology Corp
Priority to TW93130607A priority Critical patent/TWI261777B/en
Publication of TW200612316A publication Critical patent/TW200612316A/en
Application granted granted Critical
Publication of TWI261777B publication Critical patent/TWI261777B/en

Links

Landscapes

  • Input From Keyboards Or The Like (AREA)
  • Power Sources (AREA)

Abstract

The present invention relates to a computer keyboard built-in lock. The computer has a power button and a keyboard, in which the keyboard has a plurality of keys thereon and is characterized by using a key on the keyboard as the switch of a built-in lock that is functionless while pressing the power button alone and activates the computer to boot up or shut down while simultaneously pressing the power button and the key of the built-in lock. The key of the built-in lock can be any key on the keyboard or two and more composite keys for enhancing security of the computer, and the key of the built-in lock is controlled by software such that disallowed or unauthorized person can't access the computer.
TW93130607A 2004-10-08 2004-10-08 Concealed lock of computer keyboard and operating method thereof TWI261777B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
TW93130607A TWI261777B (en) 2004-10-08 2004-10-08 Concealed lock of computer keyboard and operating method thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW93130607A TWI261777B (en) 2004-10-08 2004-10-08 Concealed lock of computer keyboard and operating method thereof

Publications (2)

Publication Number Publication Date
TW200612316A true TW200612316A (en) 2006-04-16
TWI261777B TWI261777B (en) 2006-09-11

Family

ID=37987007

Family Applications (1)

Application Number Title Priority Date Filing Date
TW93130607A TWI261777B (en) 2004-10-08 2004-10-08 Concealed lock of computer keyboard and operating method thereof

Country Status (1)

Country Link
TW (1) TWI261777B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI422164B (en) * 2010-11-04 2014-01-01 Compal Electronics Inc Portable computer system and method for switching key functions thereof

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20100302161A1 (en) * 2007-08-30 2010-12-02 Razer (Asia-Pacific) Pte Ltd Keys Deactivation System and Method

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI422164B (en) * 2010-11-04 2014-01-01 Compal Electronics Inc Portable computer system and method for switching key functions thereof

Also Published As

Publication number Publication date
TWI261777B (en) 2006-09-11

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Legal Events

Date Code Title Description
MM4A Annulment or lapse of patent due to non-payment of fees