| 发明名称 |
Keyboard supporting N-key rollover |
| 摘要 |
A keyboard supporting N-key rollover (NKRO) is provided. The keyboard includes a first key data output module, which is coupled to a keyboard matrix for outputting an unlimited number of key data to a particular OS via a universal serial bus (USB) interface, and a second key data output module, which is coupled to the keyboard matrix for outputting a particular number of key data to any type of OS via the USB interface, synchronously. |
| 申请公布号 |
US8756354(B2) |
申请公布日期 |
2014.06.17 |
| 申请号 |
US201213605937 |
申请日期 |
2012.09.06 |
| 申请人 |
Duckychannel International Co., Ltd. |
发明人 |
Chao Shih Chuan |
| 分类号 |
G06F13/14 |
主分类号 |
G06F13/14 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A keyboard supporting N-key rollover (NKRO), comprising:
a first key data output module, disposed in the keyboard, coupled to a keyboard matrix, configured to output any number of key data to a particular operating system (OS) via a universal serial bus (USB) interface; a second key data output module, disposed in the keyboard, coupled to the keyboard matrix, configured to output a particular number of key data to any type of OS via the USB interface; and a key data output module switch unit, configured to switch between the first key data output module and the second key data output module.
|
| 地址 |
Taipei TW |
