A wireless communication device, comprising: a control unit configured to: establish a wireless connection in a data link layer, L2, with another device (200, 300, 400) without designation of an application; allow a user to designate the application by a user operation after the wireless connection is established; transmit, to the other device (200, 300, 400), a first action frame, specified in the IEEE 802.11 specification, which includes information for the designation of the application without disconnection of the wireless connection after the wireless connection is established; and control the application over the wireless connection with the other device (200, 300, 400) using a port number included in the information, wherein a type of the application is Wi-Fi certified Miracast, wherein the information includes device role information, the port number and content protection compatibility information, wherein the device role information is information on whether the wireless communication device is one of a source or a sink compliant with the Wi-Fi Display specification, and wherein the content protection compatibility information is information about existence or non-existence of compatibility of the application with content protection compliant with the Wi-Fi Display specification. a control unit configured to: establish a wireless connection in a data link layer, L2, with another device (200, 300, 400) without designation of an application; allow a user to designate the application by a user operation after the wireless connection is established; transmit, to the other device (200, 300, 400), a first action frame, specified in the IEEE 802.11 specification, which includes information for the designation of the application without disconnection of the wireless connection after the wireless connection is established; and control the application over the wireless connection with the other device (200, 300, 400) using a port number included in the information, establish a wireless connection in a data link layer, L2, with another device (200, 300, 400) without designation of an application; allow a user to designate the application by a user operation after the wireless connection is established; transmit, to the other device (200, 300, 400), a first action frame, specified in the IEEE 802.11 specification, which includes information for the designation of the application without disconnection of the wireless connection after the wireless connection is established; and control the application over the wireless connection with the other device (200, 300, 400) using a port number included in the information, wherein a type of the application is Wi-Fi certified Miracast, wherein the information includes device role information, the port number and content protection compatibility information, wherein the device role information is information on whether the wireless communication device is one of a source or a sink compliant with the Wi-Fi Display specification, and wherein the content protection compatibility information is information about existence or non-existence of compatibility of the application with content protection compliant with the Wi-Fi Display specification.