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:
Aug. 10, 2004
Filed:
Jun. 16, 2000
Keisuke Fukumoto, Tokyo, JP;
Tsugio Okamoto, Tokyo, JP;
NEC Corporation, Tokyo, JP;
Abstract
A multi-protocol switching system of the invention has a plurality of line interfaces that has an input section for inputting data from a network, a forwarding table, a determination section for determining a destination or the input data, a packet generating section for generating a packet, when the destination determined is a protocol processor, by adding a processor identifier of the protocol processor and a port number to which the multi-protocol processing device is connected to the input data, and an output section for outputting the packet through the port to a switch. Also it has one or more multi-protocol processing devices that has a switch interface, a plurality of protocol processors which are provided corresponding to the kind of protocol and each of which has a processor identifier defined in the multi-protocol processing device, and a processor selecting section.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile