| 摘要 |
PROBLEM TO BE SOLVED: To provide a wireless communication system, where a base station connected to a telephone line network makes wireless communication with a wireless terminal, and a prescribed device connected to the telephone line network and the wireless terminal make communication by using information channels through the base station and the telephone line network, that can effectively utilize a wireless resource when the wireless state is excellent. SOLUTION: The base station unit of this invention has a data duplicate transmission means that receives data from the prescribed device and transmits the received data in duplicate, a wireless data error detection means that detects a wireless data error during communication, and a base station control means that adds a new information channel to the information channels having been used with the wireless terminal when the error quantity detected by the wireless error detection means exceeds a prescribed value.
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