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 7669046 B1

PDF
Full Text
Expired
Date of Patent:
Feb. 23, 2010

Filed:

Aug. 01, 2005
Applicant:

Kei Yasuda, Nishinomiya, JP;

Inventor:

Kei Yasuda, Nishinomiya, JP;

Assignee:

Panasonic Corporation, Kadoma, JP;

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

The data processing apparatus of the present invention includes a memory having a first firmware stored therein; a receiving section for receiving a second firmware; a processor for executing update processing for updating the first firmware in the memory into the second firmware; and a drive for writing the second firmware onto a removable storage medium. A successfully updated firmware is stored on the removable storage medium. Therefore, after the firmware is further updated and, however, the updated version of firmware needs to be recovered, such firmware can be promptly and easily recovered from the storage medium.


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Yasuda, Kei. (2010). Data processing apparatus and firmware update method (U.S. Patent No. 7669046). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/7669046

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