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. 25, 2015
Filed:
Dec. 26, 2012
Ryosuke Mizunashi, Kanagawa, JP;
Ryosuke Mizunashi, Kanagawa, JP;
Ricoh Company, Ltd., Tokyo, JP;
Abstract
The present invention provides a novel network controller that does not need extensive development resources to add and expand functions of a communications protocol with maintaining high communication quality, does not generate waste of resources, is easy to maintain, and can be applied to embedded systems. More specifically, the present invention provides a network controller that includes a network interface that communicates with a plurality of terminals via a network, an upper application interface that communicates with upper applications that utilizes a plurality of communications protocols, a protocol procedure controller that controls a plurality of protocol procedures to communicate with a plurality of terminals via a network using a plurality of communications protocols, and a protocol analyzing unit that analyzes a plurality of communications protocols and further includes a protocol header analyzing unit that analyzes a plurality of protocol headers of a plurality of communications protocols individually.