The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Date of Patent:
Mar. 26, 2002

Filed:

Feb. 02, 2000
Applicant:
Inventors:

Toru Ogawa, Tokyo, JP;

Akihiko Moriguchi, Yokohama, JP;

Assignee:

Namco Ltd., Tokyo, JP;

Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A63F 1/300 ; A63F 9/24 ; G06F 1/700 ; G06F 1/900 ;
U.S. Cl.
CPC ...
A63F 1/300 ; A63F 9/24 ; G06F 1/700 ; G06F 1/900 ;
Abstract

The invention provides a game system, a game machine, a game data distribution machine, a network system and an information storage medium whose clocks can be synchronized. The game system comprises a game data distribution machine having a master function and including a clock selection section for generating indication data for obtaining clock information and a transmitting/receiving section for transmitting the generated indication data and a game machine having a slave function and including a transmitting/receiving section for receiving the indication data sent from the game data distribution machine and a clock selection section for adjusting the clock speed of own machine so as to synchronize the clock of own machine with the clock of the game data distribution machine based on the received indication data.


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