Wireless Communication Device

摘要

A wireless communication device may form a wireless network in which the wireless communication device operates as a master station, terminate a wireless connection with a target apparatus in a case where a wireless connection request is received from a specific external apparatus under a state of a number of slave apparatuses being equal to an upper limit number K, establish a wireless connection with the specific external apparatus, and perform a wireless communication of first target data with the specific external apparatus by using the wireless network. The wireless communication device may terminate the wireless connection with the specific external apparatus, and establish a wireless connection with the target apparatus via the first wireless communication interface, so as to cause the target apparatus to participate as the slave station in the wireless network again.

主权项

1. A wireless communication device comprising:
a first wireless communication interface; a processor; and a memory storing computer-readable instructions therein, the computer-readable instructions, when executed by the processor, causing the wireless communication device to execute:
forming a wireless network in which the wireless communication device operates as a master station, the wireless network being for performing a wireless communication of target data with an external apparatus via the first wireless communication interface;receiving a wireless connection request from a specific external apparatus;determining, in a case where the wireless connection request is received from the specific external apparatus, whether a number of slave apparatuses is equal to an upper limit number K, the K being an integer equal to or more than 1, the slave apparatus being an external apparatus operating as a slave station in the wireless network;terminating a wireless connection with a target apparatus included in K slave apparatuses, so as to cause the target apparatus to secede from the wireless network, in a case where it is determined that the number of slave apparatuses is equal to the upper limit number K;automatically establishing a wireless connection with the specific external apparatus via the first wireless communication interface, so as to cause the specific external apparatus to participate as the slave station in the wireless network, as the target apparatus has seceded from the wireless network;performing a wireless communication of first target data with the specific external apparatus via the first wireless communication interface by using the wireless network, while the specific external apparatus participates in the wireless network;automatically terminating the wireless connection with the specific external apparatus, so as to cause the specific external apparatus to secede from the wireless network, as the wireless communication of the first target data has been completed; andautomatically establishing a wireless connection with the target apparatus via the first wireless communication interface, so as to cause the target apparatus to participate as the slave station in the wireless network again, as the specific external apparatus has seceded from the wireless network.