| 摘要 |
PROBLEM TO BE SOLVED: To set a transmission interval of apparatus information with respect to the attribute of its own apparatus, in a network system wherein the apparatus connected onto a network is recognized by outputting the apparatus information to other apparatuses connected to the network. SOLUTION: A network terminal apparatus references an apparatus list possessed by its own apparatus sets a comparatively short packet transmission interval when its own apparatus is a mobile apparatus (S102), or no apparatus exists in the list (S104), or apparatuses in the list include mobile apparatuses (S105), and the network terminal apparatus sets a comparatively long packet transmission interval in other cases. COPYRIGHT: (C)2004,JPO
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