Abstract: A wireless communication device 100 is a device which performs wireless communication. The wireless communication device 100 includes a plurality of antennas 101a, 101b, . . . provided at different positions; and an antenna selection section (antenna selection element) 102 which acquires holding position specifying information for specifying a holding position which is a position where a user holds the wireless communication device 100, and from among the plurality of antennas 101a, 101b, . . . , selects an antenna provided at a position which is different from the holding position specified by the acquired holding position specifying information. The wireless communication device 100 is adapted to perform wireless communication via the selected antenna.

Abstract: A wireless communication device 100 is a device which performs wireless communication. The wireless communication device 100 includes a plurality of antennas 101a, 101b, . . . provided at different positions; and an antenna selection section (antenna selection element) 102 which acquires holding position specifying information for specifying a holding position which is a position where a user holds the wireless communication device 100, and from among the plurality of antennas 101a, 101b, . . . , selects an antenna provided at a position which is different from the holding position specified by the acquired holding position specifying information. The wireless communication device 100 is adapted to perform wireless communication via the selected antenna.

Abstract: Extraction of a retractable antenna 10 from a cabinet is detected by an antenna containing unit 20. When the extraction of the retractable antenna 10 is detected, a control unit 40 controls a communication function unit 30 to request a channel connection.

Abstract: Extraction of a retractable antenna 10 from a cabinet is detected by an antenna containing unit 20. When the extraction of the retractable antenna 10 is detected, a control unit 40 controls a communication function unit 30 to request a channel connection.

Abstract: An information terminal device which has: a display; a lid for covering the display while being allowed to fold up and unfold freely, and part for illuminating the display from above provided on the lid.

Abstract: An information terminal device which has: a display; a lid for covering the display while being allowed to fold up and unfold freely, and part for illuminating the display from above provided on the lid.

Abstract: An information terminal unit incorporating a cellular phone function and an ON/OFF-hook method is capable of simplify operating procedure, improve operability. The information terminal unit incorporating a cellular phone function has an information processing terminal portion, a cellular phone portion, a control portion, a cable connected with an earphone microphone for the cellular phone at a tip end portion and connected to an internal circuit of the information terminal unit at the other end, a cable take-up mechanism for taking up the cable, holding means for holding the cable take-up mechanism at an extraction end position of the cable, switch means for closing contacts by the cable take-up mechanism held by the holding means and opening contacts at the cable take-up mechanism, the switching means switching ON-hook and OFF hook of the cellular phone portion.