| 摘要 |
PROBLEM TO BE SOLVED: To distinguish the withdrawal of a communication device from a network by power-off, and the temporary withdrawal of a communication device from a network by change of the operation mode. ! SOLUTION: A printer 100 having a communication function and capable of exclusively switching connection to a wired LAN 106 and connection by the Wi-Fi Direct, transmits a temporal withdrawal notice to an apparatus connected with the wired LAN 106 before switching the connection from the wired LAN 106 to the Wi-Fi Direct, and transmits a reset notice from temporal withdrawal to an apparatus connected with the wired LAN 106 after switched from the Wi-Fi Direct to the wired LAN 106. ! COPYRIGHT: (C)2015,JPO&INPIT |
