Remote control device having wheel and ball switches for...

Details Remote control device having wheel and ball switches for... Remote control device having wheel and ball switches for...

2005-01-25

2005-01-25

Nguyen, Chanh (Department: 2675)

Computer graphics processing and selective visual display system

Display peripheral interface input device

Mechanical control

C345S169000

Reexamination Certificate

active

06847357

ABSTRACT:
A remote control device includes a case; a display section situated at an upper section of the front face of the case; a machine section wheel switch section situated at inside of the case, some part of the section being exposed through the front face and containing a first wheel operation section, a first click encoder and a first push sensor; a menu function selection ball switch section which contains a second wheel operation section, a second click encoder and a second push sensor; a function selection ball switch section situated at inside of the case, some parts of the function selection ball switch section being exposed through the front face; a CPU which inputs, outputs and controls and electrical signals generated by rotation of said machine selection wheel switch section, menu selection wheel switch section and function selection ball switch section; a signal transmitting section being connected to an output of the CPU, and a memory having built-in machine, menu and function selection programs; and a click sound generation section having a speaker.

REFERENCES:
patent: 5589893 (1996-12-01), Gaughan et al.
patent: 5900867 (1999-05-01), Schindler et al.
patent: 6285357 (2001-09-01), Kushiro et al.
patent: 6480188 (2002-11-01), Horsley
patent: 6543052 (2003-04-01), Ogasawara
patent: 6597374 (2003-07-01), Baker et al.

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