Game in which telephone signals act as semaphores signaling game moves

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 6561909
SERIAL NO

09686941

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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When an event is generated in a game progressing in a first game device, the first game device sends a call signal to a second game device through network. When the second game device receives the call signal, an event is generated in the game progressing in the second game device. In this way, an event is accidentally generated independently from the progress of the game when the game device receives a telephone call signal, in addition to a spontaneous event which is generated according to the progress of the game. Therefore, the user of the game can experience enjoyment which an ordinary game cannot provide, or a thrill which no one can predict will happen. After transmitting/receiving the call signal, the telephone call is cut-off before the game devices enter communication status, so a communication cost is not charged. Since the cost for communication is free, the user can enjoy a communication game at low cost.

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Patent Owner(s)

Patent OwnerAddress
SEGA ENTERPRISES LTDTOKYO

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Iizuka, Takashi Tokyo, JP 152 1365
Nakamura, Shun Tokyo, JP 43 222

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