| Patent application number | Description | Published |
|---|
| 20100216419 | PORTABLE WIRELESS DEVICE - A portable wireless device that makes it possible to maintain any desired matching state and can suppress an increase in the loss accompanying matching if the impedance characteristic of an antenna changes with expansion/storage of the antenna, deformation of a housing, etc., is provided. | 08-26-2010 |
| 20100216529 | PORTABLE RADIO DEVICE - A portable radio device of a type having two-direction openable and closable enclosures that can effectively lessen influence on an antenna exerted by a hinge section is provided. A horizontal hinge section | 08-26-2010 |
| 20100234066 | MOBILE RADIO APPARATUS - A mobile radio apparatus wherein the degradation of communication performance caused by electromagnetic noise can be precluded with enhanced reliability. This mobile telephone unit ( | 09-16-2010 |
| 20100240424 | PORTABLE RADIO DEVICE - There is adopted an enclosure dipole antenna structure including antenna elements respectively provided in a lower enclosure and an upper enclosure. There is also adopted a structure in which the lower structure and the upper structure are rotatably joined together along two axes of hinges. The enclosures thereby become openable and closable in two directions including a vertical direction and a horizontal direction. There can be implemented high antenna performance without use of an external antenna even regardless of whether the enclosures are opened in the vertical direction or the horizontal direction. A feeding section and a connection section are separated from each other by a distance of 1/20 or more of a wavelength corresponding to an operating frequency. Power can well be fed to the antenna elements. | 09-23-2010 |
| 20100267415 | PORTABLE WIRELESS DEVICE - A portable wireless device having a plurality of wireless sections capable of diversity operation which can reduce the size, thickness, weight and manufacturing cost by reducing the number of antennas. The portable wireless device ( | 10-21-2010 |
| 20110063779 | PORTABLE WIRELESS DEVICE - A portable wireless device has no externally projecting part even when a card type functional medium has been therein inserted, and allows downsizing and obtaining high antenna performance. | 03-17-2011 |
