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. 15, 2008
Filed:
Aug. 28, 2002
Applicant:
Masahiko Yoshimura, Kawasaki, JP;
Inventor:
Masahiko Yoshimura, Kawasaki, JP;
Assignee:
Kabushiki Kaisha Toshiba, Tokyo, JP;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04L 12/28 (2006.01);
U.S. Cl.
CPC ...
Abstract
There is provided a packet transfer apparatus with a function of performing packet request for a server on a network in the state where stealth characteristics are secured. The apparatus performs packet request using address information of the server on the network. Further, the apparatus identifies and acquires a packet requested by the apparatus itself among packets received from the server on the network.