Patent application number | Description | Published |
20090305750 | Electronic Device, Cradle Device, and Audio System - An electronic device able to provide audio the same as that in a case where the electronic device is not placed in an audio output region of a speaker even in a case where the electronic device is placed in that region is provided. A cradle device | 12-10-2009 |
20100001690 | POWER SUPPLY DEVICE AND PORTABLE ELECTRONIC DEVICE - A power supply device capable of reducing noise intruding into connecting terminals for signal input or output will be provided. A cradle device | 01-07-2010 |
20120274529 | ANTENNA - An antenna is realized by a simple mechanism without use of a dedicated antenna element. An antenna includes a first conductor | 11-01-2012 |
20130009835 | COBRA ANTENNA - The present invention relates to a small cobra antenna that has a high performance as an antenna gain, and minimizes the effect of the length of the coaxial wire. | 01-10-2013 |
20130050042 | COBRA ANTENNA - Provided is a cobra antenna including a relay unit forming a feeding point; an antenna element formed from a plate-like conductor that is electrically connected to one terminal of the relay unit and, when a wavelength of radio waves is represented as λ, has a surface area capable of obtaining a length of λ/4 as a path through which a current generated by reception of the radio waves flows to the one terminal of the relay unit; a coaxial line having one end electrically connected to the other terminal of the relay unit; and a first ferrite core that is provided at a position away from the other terminal of the relay unit to which the one end of the coaxial line is connected by a length of about λ/4, and through which the coaxial line penetrates or is wound around. | 02-28-2013 |
20140009879 | INPUT/OUTPUT APPARATUS - There is provided an input/output apparatus. Among information terminals of an input/output connector provided in an information terminal device, at least one information terminal of information terminals to switch an internal operation of the information terminal device is used also as an antenna input terminal. | 01-09-2014 |
20140184469 | USB CABLE ANTENNA - There is provided a USB cable antenna which also uses a USB cable as an antenna that receives a high-frequency signal in a desired band, by connecting a metal shield of the USB cable to an ID terminal of a USB connector connected to the USB cable of a predetermined length connected to an information terminal device, connecting a high-frequency cutoff element having a high impedance for the high-frequency signal in the desired band to both ends of a power supply line and a ground line of the USB cable, and connecting a common mode choke having the high impedance for the high-frequency signal in the desired band to both ends of a transmission line of a differential signal of the USB cable. | 07-03-2014 |
20140333493 | ANTENNA DEVICE - Provided is an antenna device including an antenna element configured to receive a broadcast wave and a signal that is superimposed on the broadcast wave and then is transmitted, a ground element having a predetermined length, the ground element being configured to be capable of adjusting a relative position with respect to the antenna element, and a feeding part to which the antenna element and the ground element are connected and from which the signal received by the antenna element is taken out. | 11-13-2014 |
20150055020 | INPUT/OUTPUT APPARATUS - Provided is an input/output apparatus including information terminals for an input/output connector provided in an information terminal device, at least one of the information terminals including both a function as a standard information terminal based on a general-purpose interface standard and a function as an antenna input terminal. | 02-26-2015 |