Invention Grant
US07996570B1 Usage of keyboard driver in extensible firmware interface for adding new hot keys at firmware level
有权
在可扩展固件界面中使用键盘驱动程序，以在固件级别添加新的热键
- Patent Title: Usage of keyboard driver in extensible firmware interface for adding new hot keys at firmware level
- Patent Title (中): 在可扩展固件界面中使用键盘驱动程序，以在固件级别添加新的热键
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Application No.: US12533418Application Date: 2009-07-31
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Publication No.: US07996570B1Publication Date: 2011-08-09
- Inventor: Oleg Ilyasov
- Applicant: Oleg Ilyasov
- Applicant Address: US GA Norcross
- Assignee: American Megatrends, Inc.
- Current Assignee: American Megatrends, Inc.
- Current Assignee Address: US GA Norcross
- Agency: Hope Baldauff Hartman, LLC
- Main IPC: G06F3/00
- IPC: G06F3/00 ; G06F13/28
Abstract:
A hot key register request is created in an extensible firmware interface application, the hot key register request has a key number and a pointer to a hot key function for the new hot key. The hot key register request is sent to a keyboard driver in the extensible firmware interface. A hot key table is created in working storage from the hot key table in the keyboard driver, and a hot key entry is inserted into the hot key table in working storage. The entry includes the key number and pointer from the hot key register request to add the new hot key as a registered hot key. A success message is sent from the keyboard driver to the extensible firmware interface application. The success message indicates the new hot key has been registered.
Information query
