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. 07, 1995

Filed:

Jun. 09, 1994
Applicant:
Inventors:

Satoru Okada, Kyoto, JP;

Hitoshi Yamagami, Nara, JP;

Katsuya Yamano, Kyoto, JP;

Assignee:
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04Q / ;
U.S. Cl.
CPC ...
34082521 ; 2731 / ; 273 / ;
Abstract

A communication adapter which is used with a plurality of game sets for transmitting and receiving data related to the game states of the game sets. Each game set including a serial interface and a buffer memory for temporarily storing transmit/receive data. The adapter including: a housing; a connection terminal for each game set; data input, data output and clock output ports, a clock signal generator, format converter and transmit/receive storage means. The clock signal generating means applies the same clock signal used for data communication with the game sets to each clock output port so that data to be transmitted to each game set and data received from each game set is synchronized with the clock signal whereby reliable communication is obtained with two or more game sets without the use of modems.


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