Wireless communication apparatus and game machine using the same
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United States of America Patent
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Oct 1, 1996
Issued Date -
N/A
app pub date -
Jan 19, 1996
filing date -
Jul 7, 1992
priority date (Note) -
Expired
status (Latency Note)
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Abstract
A wireless communication apparatus for transmitting signals between a plurality of controllers and a master unit in a wireless fashion and a game machine using the wireless communication apparatus are disclosed, wherein different delay times are set for the respective controllers, each of the controllers comprises a first receiver for receiving a reference time signal from the master unit, an input device for inputting an operating signal by a user and a first transmitter for transmitting the operating signal to the master unit at the delay time set for the controller after receiving the reference time signal and the master unit comprises a reference time signal generator for repeatedly generating the reference time signal, a second transmitter for transmitting the reference time signal to each controller, a second receiver for receiving the operating signal transmitted from each of the controllers and a discriminator for taking out output signals from the signals received by the second receiver, respectively, at every timings corresponding to the delay times set for the controllers, respectively.
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