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:
Jan. 05, 2010

Filed:

Jul. 06, 2005
Applicant:

Satoshi Shimoyama, Tokyo, JP;

Inventor:

Satoshi Shimoyama, Tokyo, JP;

Assignee:
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06F 3/00 (2006.01); H04J 3/07 (2006.01);
U.S. Cl.
CPC ...
Abstract

A terminal of a plurality of terminals that is located at the farthest position from a host has a return signal generator section, the return signal generator section transmits a return signal at a timing when data transmitted from the host to the terminals arrives at the terminal located at the farthest position, the return signal is returned to the host successively passing through interfaces of the terminals connected to a data bus, and each terminal originates data to be transmitted from the terminal to the host or from the terminal to a particular another terminal in synchronization with the return signal and delivers the data from the terminals to the host or the terminal in synchronization with the return signal.


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