COMMUNICATION CHIPSET AND APPARATUS SECURE FROM INTERNET ATTACK

摘要

A communication chipset and a communication apparatus are disclosed. A register map establishes a communication channel with a plurality of apparatuses, a first data link module sends/receives physical layer data of a first type and processes a data link layer in accordance with the first type, and a second data link module sends/receives physical layer data of a second type and processing a data link layer in accordance with the second type. Further, a first processing module is connected to the first data link module and the second data link module and filters out data link data from the first data link module and the second data link module by using setup data of a plurality of communication channels stored in the register map.

主权项

1. A communication chipset, comprising:
a register map configured to enable establishing a communication channel with a plurality of apparatuses; a first data link module configured to send/receive physical layer data of a first type and process a data link layer in accordance with the first type; a second data link module configured to send/receive physical layer data of a second type and process a data link layer in accordance with the second type; a first processing module connected to the first data link module and the second data link module, the first processing module being configured to filter out data link data from the first data link module and the second data link module by using setup data of a plurality of communication channels stored in the register map; a first network layer module configured to receive data link data outputted by the first processing module and process a specified network layer; a second network layer module configured to receive data link data outputted by the first processing module and process a network layer different from the first network layer module; and a second processing module connected to the first network layer module and the second network layer module, the second processing module being configured to filter out network layer data from the first network layer module and the second network layer module by using setup data of the plurality of communication channels stored in the register map.