Mouse encoding device

Details Mouse encoding device Mouse encoding device

1998-04-10

2000-01-11

Lao, Lun-Yi

Computer graphics processing and selective visual display system

Display peripheral interface input device

Cursor mark position control device

345166, 345156, 341 35, 25023115, 250221, G09G 508, G09G 500

Patent

active

060141301

ABSTRACT:
A mouse encoding device that includes an operating interface for the user to operate on and a sensing device for sensing user input through the operating interface in order to modulate light pulses and generate encoded electrical signals. Through the rotation of a wheel in the mouse device, a mechanically linked photo-grid wheel is driven to generate a series of encoded signals. Furthermore, the wheel can move slightly in the vertical direction so that an activating switch can be turned on or off to produce yet another signal. Therefore, the movement of a mouse by a user is fully tracked.

REFERENCES:
patent: 5446481 (1995-08-01), Gillick et al.
patent: 5530455 (1996-06-01), Gillick et al.
patent: 5808568 (1998-09-01), Wu
patent: 5912661 (1999-06-01), Siddiqui
patent: 5917473 (1999-06-01), Yeh

Affiliated with

Also associated with

Rating

Mouse encoding device does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Mouse encoding device, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Mouse encoding device will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1465739