| 摘要 |
PURPOSE: A local wireless relaying apparatus and a local wireless communication system using the same capable of transmitting data are provided to make communication with the slave apparatus in case of deviating from the coverage of the master device. CONSTITUTION: A network cycle includes a control frame and a payload frame. A local wireless communication system using the network cycle includes a master device(40), a slave device(42) and a relaying device(44). The master unit allocates the control frame with the synchronism to maintain first synchronization frame. The slave device maintains the master unit and synchronism through the first synchronization frames. The repeater equipment maintains the master unit and synchronism through the first synchronization frames.
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