| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a novel and improved wireless communication device, wireless communication method, program and wireless communication system capable of reducing time and labor of a user for setting on whether to authorize data communication. <P>SOLUTION: A master unit 10 comprises: a communication unit for performing communication with slave units 20A and 20B by wireless signals; a storage unit for storing an operation mode used when a first key which is to be used for data communication with the slave units 20A and 20B is distributed to the slave units 20A and 20B via the communication unit; and a control unit for, based on the operation mode stored in the storage unit and a current operation mode, performing control on whether to authorize data communication with the slave units 20A and 20B. <P>COPYRIGHT: (C)2012,JPO&INPIT |
