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.:
Date of Patent:
Apr. 26, 2011
Filed:
May. 22, 2006
Applicant:
Masafumi Kato, Kanagawa, JP;
Inventor:
Masafumi Kato, Kanagawa, JP;
Assignee:
Sony Corporation, Tokyo, JP;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04L 12/66 (2006.01); G08C 15/00 (2006.01); G06F 11/00 (2006.01); H04J 3/22 (2006.01); G06F 15/16 (2006.01);
U.S. Cl.
CPC ...
Abstract
In a communication method for performing data communication between communication devices via a network according to a predetermined mode, an attempt to establish the data communication according to a first communication mode is made. When the attempt has failed, another attempt to establish the data communication according to a second communication mode is made.