Mouse device capable of storing data
Number of patents in Portfolio can not be more than 2000
United States of America Patent
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N/A
Issued Date -
Mar 18, 2004
app pub date -
Nov 6, 2002
filing date -
Sep 13, 2002
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
A mouse device capable of storing data comprises a storage medium processor used to control and process actions between each component. The storage medium processor is connected with a device function processor, a mouse function controller, and an interface controller. The storage medium processor has a data read control circuit therein to control access of data in a storage medium. The mouse function controller is used to control and process actions of mouse. The interface controller is used to process signal handshaking and data transmission of a connection interface. A buffer memory management unit connected with a buffer memory is also provided to enhance the speed and stability of data transmission. The mouse device capable of storing device thus has both the storage function of memory peripheral and the cursor control function of mouse.
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