TW200707490A - Keyboard apparatus having the directioning function and its method - Google Patents
Keyboard apparatus having the directioning function and its methodInfo
- 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
Links
Landscapes
- Input From Keyboards Or The Like (AREA)
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.
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)
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 |
-
2005
- 2005-08-02 TW TW094126270A patent/TW200707490A/en unknown
Cited By (3)
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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