Patent application number | Description | Published |
20080278399 | Smart antenna and antenna fixing mechanism - A holding part | 11-13-2008 |
20080278638 | Liquid crystal television and display device - The present invention discloses a display device, comprising: a display with deviated directivity in an orientation angle offering good viewability, a casing that holds the display and is placed at a plurality of angles, a direction sensor detecting a direction of placement of the casing, a video processing circuit for outputting a video to the display, and a switching circuit for switching an angle of the video output from the video processing circuit based on the direction of the placement detected by the direction sensor. | 11-13-2008 |
20080291337 | Compact digital TV tuner unit - The present invention discloses a compact digital TV tuner unit mounted on an analog receiver equipped with an analog tuner, comprising: a boxy chassis; a terminal face of the chassis facing the analog receiver; an antenna input terminal that is placed on the terminal face and that is connected to an external antenna wire; an antenna output terminal that is placed on the terminal face adjacent to the antenna input terminal and that is connected to the analog receiver; and a converter circuit whose circuit elements are placed on a loop line starting at the antenna input terminal and ending at the antenna output terminal in the chassis and that converts digital broadcast signals input from the antenna input terminal to analog broadcast signals to output the analog broadcast signals to the antenna output terminal. | 11-27-2008 |
20080309580 | Smart antenna - The present invention discloses a smart antenna that includes: a switch unit that switches a direction for receiving radio waves; and an outer covering unit that covers the smart antenna and is made of an insulating material. | 12-18-2008 |
20080309826 | Television receiving system - The present invention discloses a television receiving system comprising: a smart antenna having a receiving unit that electrically switches directions of receiving television broadcasting signals and a connecting portion that is detachably connected to the receiving unit; and a television receiver couple with the receiving unit though the connecting portion and having a holding portion that holds the receiving unit detached from the connecting portion on a rear surface of the television receiver where is opposite to a front surface displaying videos. | 12-18-2008 |
20090051591 | Broadcast receiving apparatus - With a power supply provided for a smart antenna, whether the antenna is connected is determined according to whether the power supply is connected. When it is determined that the smart antenna is not connected, power supply to units related only to controlling of the smart antenna is stopped, whereby power saving is realized. Further, user's setting for discriminating kinds of antennas becomes unnecessary and, when a smart antenna is not connected, power supply for the same can be prevented. | 02-26-2009 |
20090051605 | Television receiving apparatus - A television receiving apparatus | 02-26-2009 |
20090096673 | Printed wiring board and antenna unit - A printed wiring board is provided with a multidirectional antenna having plural directivities, and an antenna control circuit for selectively setting the multidirectional antenna for one of the directivities. The antenna control circuit is formed in a predetermined area on the printed wiring board, the antenna includes plural flat antenna elements of a predetermined length, and the antenna elements are formed on one of the opposite surfaces of the printed wiring board so as to extend radially outward from the predetermined area and connected to the antenna control circuit. | 04-16-2009 |
20090096934 | Television receiver and liquid crystal television receiver - A television receiver having an antenna function for receiving broadcast signals includes an antenna group having plural variable directivities and including plural antennas formed in plural parts on inner and outer surfaces of walls of a cabinet or nonmetallic surfaces of component parts arranged in the cabinet so as to conform to the shapes of the corresponding surfaces, respectively, and a switching control unit capable of specifying a directivity for the antenna group to receive broadcast signals by the antenna group. | 04-16-2009 |