| 摘要 |
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. |
