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 7853991 B1

PDF
Full Text
Expired
Date of Patent:
Dec. 14, 2010

Filed:

Nov. 03, 2006
Applicant:

Yoshiya Asaumi, Kangawa, JP;

Inventor:

Yoshiya Asaumi, Kangawa, JP;

Assignee:

Sony Corporation, Tokyo, JP;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04L 29/06 (2006.01); G06F 7/04 (2006.01); G06F 15/16 (2006.01); G06F 17/30 (2006.01);
U.S. Cl.
CPC ...
Abstract

A data communications system for executing on-demand data communication between a client and a server is provided. The client includes a client request section, and a client response section. The server includes a first server response section, and a second server response section.


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