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.

Patent No.:

US 8047918 B1

PDF
Full Text
Expired
Date of Patent:
Nov. 01, 2011

Filed:

Sep. 13, 2006
Applicants:

Katsunori Onuki, Minato-ku, JP;

Ken Goto, Minato-ku, JP;

Shin Tsuchiya, Minato-ku, JP;

Toshikazu Munemasa, Minato-ku, JP;

Inventors:

Katsunori Onuki, Minato-ku, JP;

Ken Goto, Minato-ku, JP;

Shin Tsuchiya, Minato-ku, JP;

Toshikazu Munemasa, Minato-ku, JP;

Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A63F 9/24 (2006.01);
U.S. Cl.
CPC ...
Abstract

To provide a network game system capable of switching a server-client machine, while avoiding deterioration in the excitement of a game. A network game system () causes each of a plurality of game machines () to operate as a client and at least one of the plurality of game machines () to operate as a server. In the where a switching determination time arrives, a switching determination unit () determines whether or not to switch the game machine () operating as a server from the game machine () currently operating as the server to another game machine () of the plurality of game machines (), based on the play evaluation value corresponding to each of at least one of the game machines (). In the case where it is determined not to switch the game machine () operating as the server from the game machine () currently operating as the server to another game machine, a switching determination inhibiting unit () inhibits a switching determination unit () from making a decision during a period before a given switching inhibited period elapses.


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