Patent ID: 7778678
Filing Date: 2010-08-17
Classification: G06F,H01Q,H04B

Abstract:
1. A radio control device for a portable information device having radio communication facility using more than one antenna for communication with other wireless devices, the radio control device comprising: a radio communication module for sending and receiving radio signals with the other wireless devices; and a radio communication control unit for controlling sending and receiving of radio signals by and stopping of operation of the radio communication module, wherein the radio communication control unit transmits radio waves using one of the antennas that is disposed farthest from the operator of the portable information device; and wherein the portable information device is usable in the mode of a tablet type information device provided with a function of inputting into a rectangular display, or is provided with a function of inputting into a rectangular display and is usable as a tablet type portable information device by folding the display over a main body of the portable information device; and the more than one antenna is disposed inside a case at a corner of the display.