公开(公告)号：US06977617B2

公开(公告)日：2005-12-20

申请号：US10812071

申请日：2004-03-30

申请人： Toshio Asano ,  Shuji Abe ,  Koji Shingu ,  Tooru Umino ,  Masahiro Sekine

发明人： Toshio Asano ,  Shuji Abe ,  Koji Shingu ,  Tooru Umino ,  Masahiro Sekine

IPC分类号： H01Q1/22 ,  H01Q1/24 ,  H01Q1/36 ,  H01Q1/38 ,  H01Q3/24 ,  H01Q21/28 ,  H04N5/44 ,  H04N7/015

CPC分类号： H01Q1/2283 ,  G06F1/1616 ,  G06F1/1626 ,  G06F1/1698 ,  H01Q1/22 ,  H01Q1/2266 ,  H01Q21/28

摘要： A high-frequency receiving unit is provided with a casing configured to incorporate a high-frequency circuit which receives a high-frequency signal and a signal processing circuit which obtains at least one of a picture signal and a data signal from the received high-frequency signal, a display disposed in an opening of the case and configured to display the output of the signal processing circuit, and an antenna configured to receive the high-frequency signal and to supply it to the high-frequency circuit, wherein the antenna is disposed in any one of a top surface, a bottom surface, a right side surface, a left side surface and a back surface on the back side of an intermediate position for dividing the casing into two portions in the direction of depth.

摘要翻译： 高频接收单元设置有壳体，其被构造成并入接收高频信号的高频电路和信号处理电路，所述信号处理电路从接收到的高频获得图像信号和数据信号中的至少一个 信号，布置在壳体的开口中并被配置为显示信号处理电路的输出的显示器和被配置为接收高频信号并将其提供给高频电路的天线，其中设置天线 在用于将壳体沿深度方向分成两部分的中间位置的背面上的顶表面，底表面，右侧表面，左侧表面和后表面中的任一个中。

公开(公告)号：US20050071878A1

公开(公告)日：2005-03-31

申请号：US10924193

申请日：2004-08-24

申请人： Toshio Asano ,  Shuji Abe ,  Koji Shingu ,  Tooru Umino ,  Masahiro Sekine

发明人： Toshio Asano ,  Shuji Abe ,  Koji Shingu ,  Tooru Umino ,  Masahiro Sekine

IPC分类号： H04N7/20 ,  H01Q1/12 ,  H01Q1/22 ,  H04B1/16 ,  H04B1/18 ,  H04H20/00 ,  H04H20/02 ,  H04H20/06 ,  H04L9/00 ,  H04N7/18 ,  H04N21/61 ,  H04N21/647 ,  G06F17/60 ,  H04N7/16 ,  H04N7/173

CPC分类号： H04H20/06 ,  G06Q20/383 ,  H04H20/02

摘要： A cradle receives RF signals, performs level control of the RF signals, and emits the RF signals to a main-body unit installed to the cradle. When the main-body unit is installed, the cradle receives a video signal from the main-body unit, applies signal processing to the video signal, and then outputs it. Concurrently, the cradle outputs power-supply power to the main-body unit. Further, the cradle performs level control of the received RF signals to a first level when the main-body unit is installed, and performs level control of the received RF signals to a second level higher than the first level when the main-body unit is not installed.

摘要翻译： 支架接收RF信号，执行RF信号的电平控制，并将RF信号发射到安装在支架上的主体单元。 当安装主体单元时，托架从主体单元接收视频信号，对视频信号进行信号处理，然后输出。 同时，支架为主体单元输出电源。 此外，当安装主体单元时，支架对所接收的RF信号进行电平控制到第一电平，并且当主体单元是主机单元时，所接收的RF信号的电平控制为高于第一电平的第二电平 没有安装。