TW200707490A - Keyboard apparatus having the directioning function and its method - Google Patents

Keyboard apparatus having the directioning function and its method

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Publication number
TW200707490A
TW200707490A TW094126270A TW94126270A TW200707490A TW 200707490 A TW200707490 A TW 200707490A TW 094126270 A TW094126270 A TW 094126270A TW 94126270 A TW94126270 A TW 94126270A TW 200707490 A TW200707490 A TW 200707490A
Authority
TW
Taiwan
Prior art keywords
directioning
keyboard
signal
matrix
function
Prior art date
Application number
TW094126270A
Other languages
Chinese (zh)
Other versions
TWI309374B (en
Inventor
Su-Wu Lo
Original Assignee
Ene Technology Inc
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 Ene Technology Inc filed Critical Ene Technology Inc
Priority to TW094126270A priority Critical patent/TW200707490A/en
Publication of TW200707490A publication Critical patent/TW200707490A/en
Application granted granted Critical
Publication of TWI309374B publication Critical patent/TWI309374B/zh

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Abstract

A kind of keyboard apparatus having the directioning function and its method. The keyboard apparatus having the directioning function includes the keyboard apparatus, the directioning apparatus, the scanning bus and the keyboard controller. The keyboard controller includes the matrix scanner, the keystroke signal generator, the processing unit, the host bus interface and the inner bus. The keyboard apparatus and the directioning apparatus are unified and formed to have the connection. The directioning matrix circuit inside the directioning apparatus is formed by the increased conduction wires of the keyboard matrix circuit inside the keyboard apparatus. When an action keystroke is generated, the keyboard controller obtains a matrix address signal through the matrix scanner and the keystroke signal generator. After the signal is judged and processed by the processing unit, by using the inner bus, a signal is sent through the host bus interface to the host where the signal is executed.
TW094126270A 2005-08-02 2005-08-02 Keyboard apparatus having the directioning function and its method TW200707490A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
TW094126270A TW200707490A (en) 2005-08-02 2005-08-02 Keyboard apparatus having the directioning function and its method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW094126270A TW200707490A (en) 2005-08-02 2005-08-02 Keyboard apparatus having the directioning function and its method

Publications (2)

Publication Number Publication Date
TW200707490A true TW200707490A (en) 2007-02-16
TWI309374B TWI309374B (en) 2009-05-01

Family

ID=45072027

Family Applications (1)

Application Number Title Priority Date Filing Date
TW094126270A TW200707490A (en) 2005-08-02 2005-08-02 Keyboard apparatus having the directioning function and its method

Country Status (1)

Country Link
TW (1) TW200707490A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8519957B2 (en) 2010-09-24 2013-08-27 Wistron Corporation Method for simulating a mouse device with a keyboard and input system using the same
CN110362216A (en) * 2018-04-03 2019-10-22 义隆电子股份有限公司 Electronic system

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8519957B2 (en) 2010-09-24 2013-08-27 Wistron Corporation Method for simulating a mouse device with a keyboard and input system using the same
TWI412957B (en) * 2010-09-24 2013-10-21 Wistron Corp Method for simulating a mouse device with a keyboard and input system using the same
CN110362216A (en) * 2018-04-03 2019-10-22 义隆电子股份有限公司 Electronic system

Also Published As

Publication number Publication date
TWI309374B (en) 2009-05-01

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