| 摘要 |
PROBLEM TO BE SOLVED: To provide a communication processing technique, which enables equipment on a different wired network to speedily know connection equipment information after occurrence of bus resetting of a network in which the bus resetting occurred, in the case in which the bus resetting occurred to one wired network in such a case, for a network system wherein a plurality of wired networks are connected by using radio communication. SOLUTION: The communication unit existing on one of wired networks is provided with a means of gathering information regarding function blocks of all units connected to the network and then managing the information in a table, and also transmitting the gathered information on the function blocks to communication units on other networks through a wireless LAN etc. When bus resetting occurs to a network to which a communication unit which does not have the table is connected, a command reporting the occurrence of the bus resetting is sent to the communication unit having the table. COPYRIGHT: (C)2007,JPO&INPIT
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