Photosensitive input peripheral device in a personal computer-based video gaming platform
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Jan 9, 2001
Grant Date -
N/A
app pub date -
May 27, 1998
filing date -
May 27, 1998
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A video game system with a light gun video game peripheral device having a photosensitive transducer operating in conjunction with a personal computer platform. The gun-shaped light-sensitive device is connected to a peripheral adapter coupled between the computer and a video monitor. The peripheral adapter captures the horizontal and vertical synchronization signals from the video adapter card in the computer and sends them to the light gun so that processing circuitry therein can generate a peripheral position signal indicative of the position of the field of view of the photosensitive transducer relative to the screen. The video game peripheral device also has means for transmitting the peripheral position signal to the computer means for further processing. This allows a light gun to be used with a conventional personal computer without having to modify the computer with additional circuit boards and operating system changes.
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