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:
Jun. 01, 2010
Filed:
Jul. 10, 2007
Applicants:
Shinji Motegi, Saitama, JP;
Hiroki Horiuchi, Saitama, JP;
Inventors:
Shinji Motegi, Saitama, JP;
Hiroki Horiuchi, Saitama, JP;
Assignee:
KDDI Corporation, Tokyo, JP;
Primary Examiner:
Int. Cl.
CPC ...
H04L 12/28 (2006.01);
U.S. Cl.
CPC ...
Abstract
A gateway controls electric equipment connected to LAN through WAN. The gateway has address mapping table that LAN address corresponds to WAN address, network layer unit for converting source address and destination address in network layer into WAN address for a packet received from LAN, and application layer unit for converting access address in application layer into WAN address for the packet.