PACKET RECEPTION APPARATUS

摘要

A reception buffer (3) of a packet reception apparatus (1) has a plurality of storage addresses. A packet determination unit (4) receives packets from a plurality of lines (2) including a main system and auxiliary systems. The packet determination unit (4) then determines a storage address corresponding to a unique number assigned to a packet and overwrites and stores the data of the packet at the storage address. A packet extraction/transmission unit (5) extracts the data stored in the reception buffer (3), thereby performing a packet transmission.