Napatech A/s

Jens Christophersen

A system and a method for analyzing a plurality of data packets where the data packets are analyzed to determine which of a number of subsequent process(es) is/are to further analyze the data packets. Information identifying the subsequent process(es) is added to a FIFO. An unknown data packet type is not immediately recognizable, whereby a storage location is reserved in the FIFO, and the data packet is fed to a separate characterizing process deriving the information relating to the relevant process(es), which information is subsequently fed to the relevant storage location in the FIFO, so that the order of data packets represented in the FIFO is the order of receipt of the data packets. From the FIFO, information is fed to a work list or storage of the relevant subsequent processes to process the pertaining data packets. This processing may also be in the chronological order of receipt of the data packets.

System and a method of analysing a plurality of data packets

An apparatus and method for analyzing a data packet, where the first and second information is derived relating to the data packet. The first information relates to a type of the data packet, a standard to which the data packet conforms and/or which data item(s) is/are present in the data packet. The first information is used for identifying a function into which the second information is input to generate third, and this third information is output together with at least part of the data packet.

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Virum, Denmark

Jens Christophersen