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:
Oct. 27, 2009
Filed:
Jun. 09, 2006
Shigeki Yoshino, Hadano, JP;
Hidemitsu Higuchi, Ebina, JP;
Naoya Ikeda, Yokohama, JP;
Yoshitaka Sainomoto, Sagamihara, JP;
Yukihide Inagaki, Yokohama, JP;
Shigeki Yoshino, Hadano, JP;
Hidemitsu Higuchi, Ebina, JP;
Naoya Ikeda, Yokohama, JP;
Yoshitaka Sainomoto, Sagamihara, JP;
Yukihide Inagaki, Yokohama, JP;
Hitachi, Ltd., Tokyo, JP;
Abstract
A packet routing apparatus has a plurality of routing units, connected by a first connecting mechanism. The plurality of routing units comprise a first routing unit, connected to at least one port, and a second routing unit, connected to an extended function processor. The first routing unit transmits a packet, received from the port, to another first routing unit and/or a second routing unit. The second routing unit transmits the packet, received from the first connecting mechanism, to the extended function processor.