| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a radio network system capable of efficient data transmission without securing a useless data transmission pause time even if there is constraint on a data transmission time.SOLUTION: A radio network system 100 comprises a plurality of node devices 20, and performs radio communication between node devices. A node device has stored a transmission permissible size and a data transmission ratio. If the size of data received from an external device is at or below the current transmission permissible size, the node device transmits the received data, subtracts the size of transmission data from the transmission permissible size, counts an elapsed time until next reception of data from the external device, converts the elapsed time into a data size corresponding to the data transmission ratio, adds it to the transmission permissible size to update and store it. If the size of the received data is larger than the current transmission permissible size, the node device stops data transmission until the size of the received data becomes at or below the transmission permissible size after updating and storing.</p> |
