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:
Feb. 17, 2009
Filed:
Dec. 23, 2003
Applicants:
Takeshi Ootsuka, Kanagawa, JP;
Ikuo Yoshida, Kanagawa, JP;
Koichi Nagoshi, Kanagawa, JP;
Kiyohiko Honda, Tokyo, JP;
Takayuki Fukushima, Tokyo, JP;
Inventors:
Takeshi Ootsuka, Kanagawa, JP;
Ikuo Yoshida, Kanagawa, JP;
Koichi Nagoshi, Kanagawa, JP;
Kiyohiko Honda, Tokyo, JP;
Takayuki Fukushima, Tokyo, JP;
Assignee:
Panasonic Communications Co., Ltd., Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04L 9/00 (2006.01); G06F 7/00 (2006.01); G06F 17/30 (2006.01); B42D 15/00 (2006.01); G06K 9/34 (2006.01);
U.S. Cl.
CPC ...
Abstract
A server stores original data without a water-mark. When a user at a terminal apparatus connected with the server requests the server to display the original data on a display of the terminal apparatus, the server transforms the original data into an image data. Then the server adds a water-mark to the image data and transmits the image data with the water-mark to the terminal apparatus.