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. 18, 2008

Filed:

Jul. 27, 2005
Applicants:

Shohei Moriwaki, Tokyo, JP;

Osamu Chiba, Tokyo, JP;

Inventors:

Shohei Moriwaki, Tokyo, JP;

Osamu Chiba, Tokyo, JP;

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 15/177 (2006.01);
U.S. Cl.
CPC ...
Abstract

A physical-layer unit carries out startup processing in response to a first reset signal delivered from a host, generates and outputs a second reset signal to a data control unit in consideration of time required for the startup processing, reads data for initial setting stored in a storage unit of the data control unit via a serial bus after a waiting time elapses, the waiting time being preset in consideration of the time required for the data control unit to start up in response to the second reset signal, and writes the read data for initial setting into a data register included in the physical layer unit.


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