05793359 is referenced by 260 patents and cites 8 patents.

A wireless data input device requiring no cable for connection to the keyboard or to the pointing device. A wireless keyboard 16 incorporating a pointing device has a data encoder 21 and an RF transmitter 22, and transmits the key data and the pointing cursor data to the reception unit 3 which is connected to a keyboard connector 6 and to a mouse connector 7 of a computer 1 through connection cables 8 and 9. The reception unit 3 has a data decoder 11 and an input/output control unit 12, and decodes the received data and inputs them to the computer through bidirectional communication.

Title
System for RF communication between a computer and a remote wireless data input device
Application Number
8/691008
Publication Number
5793359
Application Date
August 5, 1996
Publication Date
August 11, 1998
Inventor
Yasumi Ushikubo
Tokyo
JP
Agent
Frohwitter Patent und Rechtsanwalte
Assignee
Mitsumi Electric
JP
IPC
G06F 3/033
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