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, 2006

Filed:

Jan. 30, 2003
Applicants:

Norihiro Nakatsuhama, Kawasaki, JP;

Yoshiaki Nagatomi, Kawasaki, JP;

Yoshiyuki Kubo, Kawasaki, JP;

Inventors:

Norihiro Nakatsuhama, Kawasaki, JP;

Yoshiaki Nagatomi, Kawasaki, JP;

Yoshiyuki Kubo, Kawasaki, JP;

Assignee:

Fujitsu Limited, Kawasaki, JP;

Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06F 1/32 (2006.01);
U.S. Cl.
CPC ...
Abstract

An information processing device capable of accepting a communication request from another information processing device without fail, regardless of whether the device is in a standby state or not. A first condition detection circuit detects, synchronously with a clock signal, a communication start condition for starting communication with the other information processing device, and a second condition detection circuit detects, asynchronously with the clock signal, the communication start condition for starting communication with the other information processing device. A selector circuit selects a suitable one of the first and second condition detection circuits.


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