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1. 发明授权

US07978269B2 Portable television-broadcast reception unit, television-broadcast reception method, television-broadcast reception program, and computer-readable record medium with television-broadcast reception program 有权
标题翻译：便携式电视广播接收单元，电视广播接收方式，电视广播接收节目以及具有电视广播接收节目的计算机可读记录介质
公开(公告)号：US07978269B2
公开(公告)日：2011-07-12
申请号：US11630834
申请日：2006-04-25
申请人： Masayoshi Matsuoka , Yusuke Mizuno , Takefumi Oota , Satoshi Abe , Kenichi Tsuchiya
发明人： Masayoshi Matsuoka , Yusuke Mizuno , Takefumi Oota , Satoshi Abe , Kenichi Tsuchiya
IPC分类号： H04N5/46 , H04B1/38
CPC分类号： H01Q1/1257 , H04N5/44 , H04N21/41407 , H04N21/44209
摘要： A portable television-broadcast reception unit is provided which is capable of changing the direction of a directional antenna easily to a direction where an enough quality to watch television can be obtained. In this unit: a television-broadcast reception section 20 receives a broadcast wave using a directional antenna 10; a direction measurement section 60 measures the direction of the directional antenna 10; an electric-field strength measurement section 70 measures the electric-field strength value of the received broadcast wave; a storage section 30 stores an electric-field strength management table which includes the direction measured by the direction measurement section 60 and the electric-field strength value measured by the electric-field strength measurement section 70; a control section 40 controls the measurement of the direction and the measurement of the electric-field strength, updates the electric-field strength management table and selects the direction where the maximum electric-field strength value can be obtained; an image-turn processing section 80 turns the received image so that the upper part of the image is oriented to the direction where the maximum electric-field strength value can be obtained; and a display section 50 displays the turned image.
摘要翻译：提供了便携式电视广播接收单元，其能够容易地将定向天线的方向改变为能够获得足够的观看电视质量的方向。在该单元中：电视广播接收部分20使用定向天线10接收广播波; 方向测量部分60测量定向天线10的方向; 电场强度测量部分70测量所接收的广播波的电场强度值; 存储部分30存储包括由方向测量部分60测量的方向和由电场强度测量部分70测量的电场强度值的电场强度管理表; 控制部分40控制电场强度的方向和测量的测量，更新电场强度管理表并选择可以获得最大电场强度值的方向; 图像转弯处理部80转动接收图像，使得图像的上部朝向能够获得最大电场强度值的方向; 显示部50显示转动后的图像。

2. 发明申请

US20090102979A1 Portable television-broadcast reception unit, television-broadcast reception method, television-broadcast reception program, and computer-readable record medium with television-broadcast reception program 有权
标题翻译：便携式电视广播接收单元，电视广播接收方式，电视广播接收节目以及具有电视广播接收节目的计算机可读记录介质
公开(公告)号：US20090102979A1
公开(公告)日：2009-04-23
申请号：US11630834
申请日：2006-04-25
申请人： Masayoshi Matsuoka , Yusuke Mizuno , Takefumi Oota , Saloshi Abe , Kenichi Tsuchiya
发明人： Masayoshi Matsuoka , Yusuke Mizuno , Takefumi Oota , Saloshi Abe , Kenichi Tsuchiya
IPC分类号： H04N5/44
CPC分类号： H01Q1/1257 , H04N5/44 , H04N21/41407 , H04N21/44209
摘要： A portable television-broadcast reception unit is provided which is capable of changing the direction of a directional antenna easily to a direction where an enough quality to watch television can be obtained. In this unit: a television-broadcast reception section 20 receives a broadcast wave using a directional antenna 10; a direction measurement section 60 measures the direction of the directional antenna 10; an electric-field strength measurement section 70 measures the electric-field strength value of the received broadcast wave; a storage section 30 stores an electric-field strength management table which includes the direction measured by the direction measurement section 60 and the electric-field strength value measured by the electric-field strength measurement section 70; a control section 40 controls the measurement of the direction and the measurement of the electric-field strength, updates the electric-field strength management table and selects the direction where the maximum electric-field strength value can be obtained; an image-turn processing section 80 turns the received image so that the upper part of the image is oriented to the direction where the maximum electric-field strength value can be obtained; and a display section 50 displays the turned image.
摘要翻译：提供了便携式电视广播接收单元，其能够容易地将定向天线的方向改变为能够获得足够的观看电视质量的方向。在该单元中：电视广播接收部分20使用定向天线10接收广播波; 方向测量部分60测量定向天线10的方向; 电场强度测量部分70测量所接收的广播波的电场强度值; 存储部分30存储包括由方向测量部分60测量的方向和由电场强度测量部分70测量的电场强度值的电场强度管理表; 控制部分40控制电场强度的方向和测量的测量，更新电场强度管理表并选择可以获得最大电场强度值的方向; 图像转弯处理部80转动接收图像，使得图像的上部朝向能够获得最大电场强度值的方向; 显示部50显示转动后的图像。

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