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 7584295 B1

PDF
Full Text
Expired
Date of Patent:
Sep. 01, 2009

Filed:

Apr. 09, 2003
Applicants:

Yumi Katayama, Saitama, JP;

Nobuhiko Noma, Yokohama, JP;

Inventors:

Yumi Katayama, Saitama, JP;

Nobuhiko Noma, Yokohama, JP;

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 15/16 (2006.01);
U.S. Cl.
CPC ...
Abstract

A host manages a ROM that stores a handshake program for executing a handshake sequence and an initialization program for executing an initialization sequence. During the handshake sequence, the handshake program is retrieved from the ROM to download the program to a non-resident memory of a program area. Upon completing the handshake sequence, the initialization program is retrieved from the ROM, to download the program to the non-resident memory, replacing the handshake program.


Find Patent Forward Citations

Katayama, Yumi. (2009). Dsl communication apparatus, and download method of dsl communication program (U.S. Patent No. 7584295). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/7584295

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