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1. 发明专利

JP2008271023A Antenna system 审中-公开
标题翻译：天线系统
公开(公告)号：JP2008271023A
公开(公告)日：2008-11-06
申请号：JP2007109328
申请日：2007-04-18
申请人： Dx Antenna Co Ltd , Dxアンテナ株式会社 , Funai Electric Co Ltd , Univ Of Electro-Communications , 国立大学法人電気通信大学 , 船井電機株式会社
发明人： NAKAJIMA NOBUO , GYODA KOICHI , ONOMATSU TAKEHIRO , YOSHIMURA HIDETO , SHIBUYA EIJI
IPC分类号： H04B7/10 , H04B7/08 , H04N5/44
CPC分类号： H01Q3/01
摘要： PROBLEM TO BE SOLVED: To provide an antenna system capable of exactly determining the optimal receiving direction of an antenna whose directivity is switchable.
SOLUTION: The antenna system 1 is equipped with an antenna 13 whose directivity is switchable in receiving a TV broadcast signal of an analogue system; a PDUR measurement unit 33 which measures a PDUR being an evaluated value of a ghost image by analyzing the TV broadcast signal received by the antenna 13 when the directivity of the antenna 13 has been switched by a switching unit 122; a storage unit 39 which stores, for each channel, the PDUR that has been measured by the PDUR measurement unit 33 and is in each direction of the directivity; and a CPU 401 which controls the switching unit 122 when a channel desired by a user has been specified and executes a directivity switching program 403b for switching the directivity of the antenna 13 to the direction of the highest PDUR value among directions of the directivity which is stored in the storage unit 39 and corresponds to the channel desired by the user.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供能够精确地确定方向性可切换的天线的最佳接收方向的天线系统。解决方案：天线系统1配备有天线13，天线13的方向性可切换以接收模拟系统的电视广播信号; PDUR测量单元33，当通过切换单元122切换天线13的方向性时，通过分析由天线13接收的TV广播信号来测量作为虚像的评估值的PDUR; 存储单元39，其针对每个通道存储由PDUR测量单元33测量并且在方向性的每个方向上的PDUR; 以及当指定用户期望的信道时控制切换单元122的CPU 401，并且执行方向性切换程序403b，用于将天线13的方向性转换为方向性方向上的最高PDUR值的方向存储在存储单元39中并且对应于用户期望的频道。版权所有（C）2009，JPO＆INPIT

2. 发明专利

JP2008311994A Television receiver apparats 审中-公开
标题翻译：电视接收机
公开(公告)号：JP2008311994A
公开(公告)日：2008-12-25
申请号：JP2007158681
申请日：2007-06-15
申请人： Dx Antenna Co Ltd , Dxアンテナ株式会社 , Funai Electric Co Ltd , Univ Of Electro-Communications , 国立大学法人電気通信大学 , 船井電機株式会社
发明人： NAKAJIMA NOBUO , GYODA KOICHI , SHIBUYA EIJI , ONOMATSU TAKEHIRO , YOSHIMURA HIDETO
IPC分类号： H04N5/64
CPC分类号： H01Q1/08 , H01Q1/24 , H01Q3/24 , H04N5/44 , H04N5/64
摘要： PROBLEM TO BE SOLVED: To provide a television receiver apparatus to store a smart antenna easily when not used.
SOLUTION: A television receiver apparatus 100 comprises a smart antenna 10 which can be divided into a housing 14 and an axial part 17, and a television receiver 20. The television receiver 20 has a container 60 to house the housing 14 of the divided smart antenna 10. The housing 14 removed from the axial part 17 is housed in the container in the thickness direction thereof. Therefore, when the smart antenna 10 is not used, the housing 14 is removed from the axial part 17, and the removed housing 14 is housed in the container 60 of the television receiver 20.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供一种在不使用时容易存储智能天线的电视接收机装置。解决方案：电视接收机装置100包括可被分成壳体14和轴向部分17的智能天线10以及电视接收机20.电视接收机20具有一容器60，以容纳外壳14的外壳14。分离的智能天线10.从轴向部分17移除的壳体14沿其厚度方向容纳在容器中。因此，当不使用智能天线10时，壳体14从轴向部分17移除，并且移除的壳体14被容纳在电视接收机20的容器60中。版权所有（C）2009，JPO＆INPIT

3. 发明专利

JP2008294553A Small-sized digital tv tuner unit 审中-公开
标题翻译：小尺寸数字电视调谐器单元
公开(公告)号：JP2008294553A
公开(公告)日：2008-12-04
申请号：JP2007135605
申请日：2007-05-22
申请人： Dx Antenna Co Ltd , Dxアンテナ株式会社 , Funai Electric Co Ltd , Univ Of Electro-Communications , 国立大学法人電気通信大学 , 船井電機株式会社
发明人： NAKAJIMA NOBUO , GYODA KOICHI , SHIBUYA EIJI , ONOMATSU TAKEHIRO , YOSHIMURA HIDETO
IPC分类号： H04B1/08 , H04N5/44
CPC分类号： H04N5/50 , H04N21/42638
摘要： PROBLEM TO BE SOLVED: To provide a small-sized digital TV tuner unit excellent in miniaturization, a space saving property in connection and connection reliability.
SOLUTION: An antenna input terminal 12, a digital tuner circuit C1, a decoder circuit C2, an RF circuit C3 and an antenna output terminal 13 are disposed on a loop line R indicated by a broken line. For the loop line R, a terminal point returns to the position of a start point. Thus, the antenna input terminal 12 as the start point and the antenna output terminal 13 as the terminal point are disposed at close positions. Thus, compared to the case of disposing the respective circuits on one straight line, the length of a printed board 17 is formed to be short and a case body 11 is formed compactly as well.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供一种小型化的小型数字电视调谐器单元，连接空间节省性和连接可靠性。解决方案：天线输入端子12，数字调谐器电路C1，解码器电路C2，RF电路C3和天线输出端子13设置在由虚线表示的环路线R上。对于回路线R，终点返回到起点的位置。因此，作为起点的天线输入端子12和作为终点的天线输出端子13配置在接近的位置。因此，与将各个电路设置在一条直线上的情况相比，印刷电路板17的长度形成为短，壳体11也紧凑地形成。版权所有（C）2009，JPO＆INPIT

4. 发明专利

JP2009094865A Television and liquid crystal television 审中-公开
标题翻译：电视和液晶电视
公开(公告)号：JP2009094865A
公开(公告)日：2009-04-30
申请号：JP2007264357
申请日：2007-10-10
申请人： Dx Antenna Co Ltd , Dxアンテナ株式会社 , Funai Electric Co Ltd , Univ Of Electro-Communications , 国立大学法人電気通信大学 , 船井電機株式会社
发明人： NAKAJIMA NOBUO , GYODA KOICHI , SHIBUYA EIJI , ONOMATSU TAKEHIRO , YOSHIMURA HIDETO
IPC分类号： H04N5/64 , H04B7/08 , H04B7/10
CPC分类号： H04N5/64 , H04N5/4401
摘要： PROBLEM TO BE SOLVED: To solve the problem of a television having an antenna function integrally that reception performance is low. SOLUTION: The television having an antenna function for receiving a broadcast signal integrally, extracting a signal of predetermined frequency from a broadcast signal received by the antenna function, generating a video signal from that frequency signal and displaying a video image based on the video signal is provided, at a plurality of positions on the inner/outer surfaces of a wall constituting the cabinet of the television or on the nonmetallic surface of a component incorporated in the cabinet, with an antenna element groups consisting of a plurality of antenna elements formed, respectively, in a shape along the corresponding surface and having a plurality of variable orientations, and a switching control section for making the antenna element group receive a broadcast signal by limiting the orientation by the antenna element group. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：为了解决具有整体接收性能低的天线功能的电视机的问题。解决方案：具有用于一体地接收广播信号的天线功能的电视机，从由天线功能接收的广播信号中提取预定频率的信号，从该频率信号产生视频信号，并基于该频率信号显示视频图像视频信号设置在构成电视机柜的壁的内/外表面上的多个位置处，或者在组合在机柜中的部件的非金属表面上，具有由多个天线元件组成的天线元件组分别形成为沿着相应表面的形状并且具有多个可变方向;以及切换控制部分，用于使天线元件组通过限制天线元件组的取向来接收广播信号。版权所有（C）2009，JPO＆INPIT

5. 发明专利

JP2009094864A Television apparatus 审中-公开
标题翻译：电视设备
公开(公告)号：JP2009094864A
公开(公告)日：2009-04-30
申请号：JP2007264356
申请日：2007-10-10
申请人： Dx Antenna Co Ltd , Dxアンテナ株式会社 , Funai Electric Co Ltd , Univ Of Electro-Communications , 国立大学法人電気通信大学 , 船井電機株式会社
发明人： NAKAJIMA NOBUO , GYODA KOICHI , SHIBUYA EIJI , ONOMATSU TAKEHIRO , YOSHIMURA HIDETO
IPC分类号： H04N5/64
摘要： PROBLEM TO BE SOLVED: To provide a television apparatus which can enhance reception performance in the direction of front side furthermore when an antenna is built in a module.
SOLUTION: A liquid crystal television apparatus 10 comprises a liquid crystal module 30 arranged to surround the view area 32 of a liquid crystal panel 16b and having a metal frame portion 36 in which a slot antenna 34 is formed to open toward the front and back direction, wherein the liquid crystal module 30 is provided, as a means for turning the orientation of radio wave in the slot antenna 34 to the front side, a resonance box 38 disposed in the rear of the slot antenna 34 and opening on the side of the slot antenna 34.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供一种电视设备，其可以在将天线内置在模块中时，增强前方的接收性能。解决方案：液晶电视装置10包括液晶模块30，液晶模块30被布置成围绕液晶面板16b的视野区域32并且具有金属框架部分36，其中缝隙天线34形成为朝向前方开口背面方向，其中设置有液晶模块30作为用于将缝隙天线34中的无线电波的取向转向前侧的装置，设置在缝隙天线34的后部并在其上开口的谐振盒38 缝隙天线34的侧面。版权所有（C）2009，JPO＆INPIT

6. 发明专利

JP2009094866A Structure of antenna control circuit substrate and antenna unit 有权
标题翻译：天线控制电路基板和天线单元的结构
公开(公告)号：JP2009094866A
公开(公告)日：2009-04-30
申请号：JP2007264358
申请日：2007-10-10
申请人： Dx Antenna Co Ltd , Dxアンテナ株式会社 , Funai Electric Co Ltd , Univ Of Electro-Communications , 国立大学法人電気通信大学 , 船井電機株式会社
发明人： NAKAJIMA NOBUO , GYODA KOICHI , SHIBUYA EIJI , ONOMATSU TAKEHIRO , YOSHIMURA HIDETO
IPC分类号： H01Q3/24 , H01Q1/38 , H01Q21/26 , H01Q23/00
CPC分类号： H01Q3/34 , H01Q21/061
摘要： PROBLEM TO BE SOLVED: To provide a structure of an antenna control circuit board which can eliminate adverse effect of device miniaturization on receiving performance, and an antenna unit having the board.
SOLUTION: In the structure of an antenna control circuit board whereon an antenna control circuit for switching directivity in an antenna with a plurality of variable directivities is mounted, the antenna control circuit is mounted on a prescribed region of one printed board, and a plurality of flat antenna elements of a prescribed length, which constitute the antenna and are connected to the antenna control circuit respectively, are disposed radially almost around the position of the prescribed region on one of the opposite surfaces of the printed board.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供能够消除设备小型化对接收性能的不良影响的天线控制电路板的结构以及具有该板的天线单元。解决方案：在天线控制电路板的结构中，安装用于以多个可变方向性的天线切换方向性的天线控制电路，天线控制电路安装在一个印刷电路板的规定区域上，并且构成天线并且分别连接到天线控制电路的规定长度的多个扁平天线元件沿径向几乎位于印刷电路板的相对表面之一上的规定区域的位置附近。版权所有（C）2009，JPO＆INPIT

7. 发明专利

JP2008311993A Smart antenna 有权
标题翻译：智能天线
公开(公告)号：JP2008311993A
公开(公告)日：2008-12-25
申请号：JP2007158680
申请日：2007-06-15
申请人： Dx Antenna Co Ltd , Dxアンテナ株式会社 , Funai Electric Co Ltd , Univ Of Electro-Communications , 国立大学法人電気通信大学 , 船井電機株式会社
发明人： NAKAJIMA NOBUO , GYODA KOICHI , SHIBUYA EIJI , ONOMATSU TAKEHIRO , YOSHIMURA HIDETO
IPC分类号： H01Q1/42 , H01Q1/12 , H01Q1/44 , H04N5/64
CPC分类号： H01Q1/42 , H01Q1/1242 , H01Q1/44 , H01Q3/04 , H01Q3/24
摘要： PROBLEM TO BE SOLVED: To provide a smart antenna which does not spoil the beauty in appearance and does not inhibit a receiving sensitivity of the smart antenna in the vicinity of a television receiver.
SOLUTION: The smart antenna 10 is provided with an exterior consisting of an exterior part 60. The exterior part 60 is formed of an insulating material which does not affect the magnetic field generated for reception of a television broadcasting signal by the smart antenna 10. Therefore, when the smart antenna 10 is arranged around a television receiver 20, the smart antenna does not spoil the beauty in appearance because of the exterior consisting of the exterior part 60. In addition, since an exterior means providing the exterior to the smart antenna is formed of the insulating material, a receiving sensitivity of the smart antenna 10 is not inhibited.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供一种不损害外观美观的智能天线，并且不抑制智能天线在电视接收机附近的接收灵敏度。智能天线10设置有由外部部件60组成的外部。外部部件60由不影响由智能天线接收电视广播信号而产生的磁场的绝缘材料形成因此，当智能天线10布置在电视接收机20周围时，由于外部由外部部分60组成，智能天线不会破坏外观美观。此外，由于外部装置提供外部装置智能天线由绝缘材料形成，智能天线10的接收灵敏度不被抑制。版权所有（C）2009，JPO＆INPIT

8. 发明专利

JP2009049918A Broadcast receiver 审中-公开
标题翻译：广播接收器
公开(公告)号：JP2009049918A
公开(公告)日：2009-03-05
申请号：JP2007216293
申请日：2007-08-22
申请人： Dx Antenna Co Ltd , Dxアンテナ株式会社 , Funai Electric Co Ltd , Univ Of Electro-Communications , 国立大学法人電気通信大学 , 船井電機株式会社
发明人： NAKAJIMA NOBUO , GYODA KOICHI , SHIBUYA EIJI , ONOMATSU TAKEHIRO , YOSHIMURA HIDETO
IPC分类号： H04B7/10 , H04B1/16
CPC分类号： H04B7/0868 , Y02D70/00 , Y02D70/168 , Y02D70/444
摘要： PROBLEM TO BE SOLVED: To solve the problem that setting of a user is required for confirming the class of an antenna and even in the case that a smart antenna is not connected, a power source therefor is supplied. SOLUTION: In a broadcast receiver, the power source for the smart antenna is set and it is judged whether the smart antenna is connected or not in accordance with whether the power source is connected or not. Furthermore, in the case that it is judged that the smart antenna is not connected, no power is supplied to a portion relating to only control of the smart antenna, so that power saving is achieved. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题为了解决确定天线类别所需的用户设置的问题，即使在未连接智能天线的情况下，也提供用于其的电源。解决方案：在广播接收机中，设置智能天线的电源，并根据电源是否连接来判断智能天线是否连接。此外，在判断为没有连接智能天线的情况下，没有电力被提供给仅与智能天线的控制有关的部分，从而实现省电。版权所有（C）2009，JPO＆INPIT

9. 发明专利

JP2009049917A Television apparatus 审中-公开
标题翻译：电视设备
公开(公告)号：JP2009049917A
公开(公告)日：2009-03-05
申请号：JP2007216292
申请日：2007-08-22
申请人： Dx Antenna Co Ltd , Dxアンテナ株式会社 , Funai Electric Co Ltd , Univ Of Electro-Communications , 国立大学法人電気通信大学 , 船井電機株式会社
发明人： NAKAJIMA NOBUO , GYODA KOICHI , SHIBUYA EIJI , ONOMATSU TAKEHIRO , YOSHIMURA HIDETO
IPC分类号： H04N5/64 , H01Q1/44
CPC分类号： H01Q1/42 , H01Q3/00
摘要： PROBLEM TO BE SOLVED: To provide a television apparatus for improving appearance and the receiving sensitivity of an antenna in arranging the antenna electrically switching the directivity of received radio waves.
SOLUTION: The television apparatus 100 has a television body 20 to which a smart antenna 10 electrically switching the directivity of received radio waves is connected. A handle 50 used for housing the antenna is fixed to the television body 20 with the smart antenna 10 installed therein, and provided with a means for changing a relative distance between the smart antenna 10 and the television body 20.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供一种电视设备，用于在布置天线时改善天线的外观和接收灵敏度，电气切换接收到的无线电波的方向性。解决方案：电视设备100具有电视机体20，智能天线10电连接接收的无线电波的方向性。用于容纳天线的手柄50固定在电视机体20上，智能天线10安装在电视机体20中，并且设置有用于改变智能天线10与电视机体20之间的相对距离的装置。 C）2009年，JPO＆INPIT

10. 发明专利

JP2008283271A Smart antenna and structure for mounting antenna 审中-公开
标题翻译：智能天线和安装天线的结构
公开(公告)号：JP2008283271A
公开(公告)日：2008-11-20
申请号：JP2007123455
申请日：2007-05-08
申请人： Dx Antenna Co Ltd , Dxアンテナ株式会社 , Funai Electric Co Ltd , Univ Of Electro-Communications , 国立大学法人電気通信大学 , 船井電機株式会社
发明人： NAKAJIMA NOBUO , GYODA KOICHI , SHIBUYA EIJI , ONOMATSU TAKEHIRO , YOSHIMURA HIDETO
IPC分类号： H01Q1/12 , H01Q1/24
CPC分类号： H01Q1/1207 , H01Q1/42 , H01Q3/00
摘要： PROBLEM TO BE SOLVED: To provide a smart antenna with directivity which has an excellent external appearance by proper arrangement of wirings, and uses wirings protected from disconnection or the like, and to provide a method for fixing the antenna.
SOLUTION: The smart antenna has a fixing part 50 for fixing a shaft part 17 of the smart antenna 10 to be fixed on a television receiver 20. The smart antenna 10 is fixed by using the fixing part 50. Further, the shaft part 17 of the smart antenna 10 draws the wiring 15a which passes through a coaxial part from an opening 17a formed at a portion apart from the portion fixed by the fixing part 50. The drawn wiring 15a is connected to the television receiver 20.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：通过适当布置布线来提供具有优异外观的方向性的智能天线，并且使用防止断开等的布线，并提供固定天线的方法。智能天线具有用于固定智能天线10的轴部分17以固定在电视接收机20上的固定部分50.智能天线10通过使用固定部分50固定。此外，轴智能天线10的部分17从形成在与由固定部分50固定的部分分开的部分的开口17a处拉出穿过同轴部分的布线15a。拉制的布线15a连接到电视接收机20.
版权所有（C）2009，JPO＆INPIT

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