Television game console and electronic control device for controlling the allowable playing time of the television game console
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Apr 20, 1993
Grant Date -
N/A
app pub date -
Jan 16, 1992
filing date -
Jan 16, 1992
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A television game console has a central processing unit and an electronic control device for controlling the allowable playing time of the television game console. The electronic control device includes a timer control device which interfaces the central processing unit with a game cartridge read only memory unit. The timer control device has a current time clock output and receives a presettable allowable playing time range input from the central processing unit. The timer control device electrically connects the game cartridge read only memory unit and the central processing unit only when the current time clock output is within the allowable playing time range.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
Advertisement
Advertisement
Advertisement
Recipient Email Address
Recipient Email Address
Comment
Recipient Email Address
Add to Portfolio(s)
To add this patent to one, or more, of your portfolios, simply click the add button.
This Patent is in these Portfolios:
Add to additional portfolios:
Last Refreshed On:
Changes done successfully