Communication device, communication system and method of sharing communication setup information

摘要

A communication device (100a - 100c) including a wireless communicator (111) that controls the communication device to function as a wireless access point based on communication setup information; a wired communicator (112) that controls the communication device to communicate via a wired interface (160); an operating mode setter (113) that sets the communication device to operate in one of two operating modes including a first operating mode in which the communication device provides another communication device with the communication setup information and a second operating mode in which the communication device receives the communication setup information from another communication device operating in the first operating mode; and a provider (114) that controls the wired communicator to provide the another communication device operating in the second operating mode with the communication setup information via the wired interface (160) when the communication device operates in the first operating mode.