Invention Grant
US09436291B2 Method, system and computer program product for operating a keyboard
有权
用于操作键盘的方法，系统和计算机程序产品
- Patent Title: Method, system and computer program product for operating a keyboard
- Patent Title (中): 用于操作键盘的方法，系统和计算机程序产品
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Application No.: US13857276Application Date: 2013-04-05
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Publication No.: US09436291B2Publication Date: 2016-09-06
- Inventor: Sajjad Mahmood Khan
- Applicant: Texas Instruments Incorporated
- Applicant Address: US TX Dallas
- Assignee: TEXAS INSTRUMENTS INCORPORATED
- Current Assignee: TEXAS INSTRUMENTS INCORPORATED
- Current Assignee Address: US TX Dallas
- Agent Michael A. Davis, Jr.; Frank D. Cimino
- Main IPC: G06F3/023
- IPC: G06F3/023 ; G06F3/02 ; G06F3/01 ; G06F3/0488
Abstract:
In response to a user selecting a key on a keyboard in a first manner, a first alphanumeric character is displayed on a display device. In response to the user selecting the key on the keyboard in a second manner, a virtual key of a diacritic is displayed on the display device. In response to the user selecting the virtual key of the diacritic on the display device, the diacritic is displayed at a location of a second alphanumeric character on the display device.
Public/Granted literature
- US20130271382A1 METHOD, SYSTEM AND COMPUTER PROGRAM PRODUCT FOR OPERATING A KEYBOARD Public/Granted day:2013-10-17
Information query
