Portable game apparatus with acceleration sensor and information storage medium storing a game progam
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Apr 23, 2002
Grant Date -
N/A
app pub date -
Feb 24, 2000
filing date -
Oct 4, 1999
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A portable game apparatus includes a housing. This housing is provided with an LCD and an insertion hole. A cartridge incorporating a program ROM is inserted in the insertion hole. A CPU in the housing processes a game program to display game scenes on the LCD. The cartridge further incorporates an acceleration sensor. The acceleration sensor detects a movement and tilt of the housing. When the housing is positioned at an angle easy to play, if an operation key is operated, neutral position data is stored to an internal RAM. During game play, an output of the acceleration sensor is corrected by the neutral position data so that the CPU controls game scene display according to a corrected output of the acceleration sensor.
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Cited Art Landscape
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