Wireless mouse having a micro movement sensor for sensing a movement thereof
First Claim
1. A wireless mouse comprising a micro movement sensor, a CPU (central processing unit), a high-frequency transmission module, a coordinate input module, an electronic switch, and a battery wherein the coordinate input module is coupled to the CPU, and the electronic switch is coupled to the CPU, the high-frequency transmission module, and the micro movement sensor, and the battery respectively so that the electronic switch is deactivated when the mouse is not moved, and when the mouse is moved, the micro movement sensor is activated to generate a signal which is in turn sent to the electronic switch for activation, thereby enabling the CPU and the high-frequency transmission module.
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Accused Products
Abstract
A wireless mouse comprises a micro movement sensor, a CPU a high-frequency transmission module, a coordinate input module, an electronic switch, and a battery wherein coordinate input module is coupled to CPU, and electronic switch is coupled to CPU, high-frequency transmission module, and micro movement sensor, and battery respectively. Electronic switch is deactivated when mouse is not moved. When mouse is moved, micro movement sensor is activated to generate a signal which is in turn sent to the switch for activation, thereby enabling CPU and high-frequency transmission module. By sensing a movement of the mouse, a power saving of all components thereof is achieved.
18 Citations
10 Claims
- 1. A wireless mouse comprising a micro movement sensor, a CPU (central processing unit), a high-frequency transmission module, a coordinate input module, an electronic switch, and a battery wherein the coordinate input module is coupled to the CPU, and the electronic switch is coupled to the CPU, the high-frequency transmission module, and the micro movement sensor, and the battery respectively so that the electronic switch is deactivated when the mouse is not moved, and when the mouse is moved, the micro movement sensor is activated to generate a signal which is in turn sent to the electronic switch for activation, thereby enabling the CPU and the high-frequency transmission module.
Specification