Electronic equipment having input device and information input method

A technology of electronic equipment and input devices, applied in the input/output process of data processing, electrical digital data processing, instruments, etc., to achieve the effect of convenient use
CN1991708AInactive Publication Date: 2007-07-04LENOVO (BEIJING) LTD
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Patent Information

Authority / Receiving Office
CN Β· China
Patent Type
Applications(China)
Current Assignee / Owner
LENOVO (BEIJING) LTD
Publication Date
2007-07-04
Estimated Expiration
Not applicable Β· inactive patent

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Abstract

The invention provides electric equipment with input device and information input method. The input device includes: a displacement sensor which is used to detect the display information, a roller change-over switch, and an emitter which is used to send the displacement information to the electric equipment. When the roller change-over switch is on the first state, the electric equipment executes the displacement operation according to the displacement information, and when the roller change-over switch is on the second state, the electric equipment executes the rolling operation according to the displacement information.
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Description

technical field

[0001] The invention relates to an electronic device with an input device and an information input method. Background technique

[0002] Keyboard and mouse are very important input interfaces for man-machine dialogue. Since the birth of keyboard and mouse, they have been widely used on computers, but as far as the keyboard and mouse are concerned, the changes have not been great. For example, most of the keyboards are XY axis array scanning. The keyboard and the mouse correspond to the movement of the cursor on the screen by detecting the physical displacement of the mouse. But the existing keyboard and mouse still have some inconvenient places. At first, the common keyboard and mouse are not connected together. After using the mouse, input characters need to find the position of the keyboard characters. After inputting the characters, you need to find the mouse. This switching process can waste some time. Another problem is that the keyboard is too small o...

Claims

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