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11. 发明专利

JP2006166370A Folding type portable radio unit 审中-公开
标题翻译：折叠式便携式无线电单元
公开(公告)号：JP2006166370A
公开(公告)日：2006-06-22
申请号：JP2004358664
申请日：2004-12-10
申请人： Matsushita Electric Ind Co Ltd , 松下電器産業株式会社
发明人： MAJIMA NOBUAKI , SAITO YUTAKA , NAKANISHI HIDEO , YAMADA KENICHI
IPC分类号： H01Q1/24 , H01Q1/08 , H01Q3/24 , H04B1/38
CPC分类号： H01Q3/24 , H01Q1/243 , H01Q21/28 , H01Q21/29 , H04B1/3833 , H04M1/0214
摘要： PROBLEM TO BE SOLVED: To ensure high antenna performance in both an opened speech state and a closed state regardless of a state of holding by a user. SOLUTION: A folding type portable radio unit comprises: an upper case 1301 including a first antenna element constructed from a metal frame 1305; a lower case 1302 including a second antenna element constructed from a circuit board 102; a hinge unit 1303 linking these upper case 1301 and lower case 1302 so as to freely turn; a first circuit board 101 including a ground pattern provided at a terminal side closer to the hinge unit 1303 within the lower case 1302; and an antenna switching unit 103 for selecting either a first feeding means for feeding power to the first antenna element or a second feeding means for feeding power to the second antenna element, for a wireless circuit 1314 on the first circuit board 101. COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：为了确保在打开的语音状态和关闭状态下的高天线性能，而与用户的保持状态无关。解决方案：折叠式便携式无线电单元包括：上壳体1301，包括由金属框架1305构成的第一天线元件; 包括由电路板102构成的第二天线元件的下壳体1302; 连接这些上壳体1301和下壳体1302以便自由转动的铰链单元1303; 第一电路板101，其包括设置在下壳体1302内靠近铰链单元1303的端子侧的接地图案; 以及天线切换单元103，用于为第一电路板101上的无线电路1314选择用于向第一天线元件供电的第一馈送装置或用于向第二天线元件供电的第二馈送装置。版权所有（C）2006，JPO＆NCIPI

12. 发明专利

JP2006019906A Folding portable wireless unit 审中-公开
标题翻译：折叠便携式无线单元
公开(公告)号：JP2006019906A
公开(公告)日：2006-01-19
申请号：JP2004193991
申请日：2004-06-30
申请人： Matsushita Electric Ind Co Ltd , 松下電器産業株式会社
发明人： MAJIMA NOBUAKI , HIRAI MASAYOSHI , IWAI NOBUHIRO , SAKAMOTO AKITO
IPC分类号： H01Q1/24 , H01Q1/50 , H04B1/38 , H04M1/00
摘要： PROBLEM TO BE SOLVED: To provide a portable wireless unit in which antenna performance is improved when the holding state is varied under closed state. SOLUTION: The folding portable wireless unit employing a bendable planar connection member for coupling two cases comprises a section for detecting the overlapping state of two cases under closed state and delivering a state output signal corresponding to that state, and a section for switching a matching circuit being connected between a wireless circuit section and an antenna based on the output signal from the detecting section. COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供一种便携式无线单元，其中当保持状态在关闭状态下变化时，天线性能得到改善。解决方案：采用可弯曲的平面连接构件用于耦合两种情况的折叠便携式无线单元包括用于检测关闭状态下的两种情况的重叠状态的部分，并且传送与该状态相对应的状态输出信号，以及用于切换的部分基于来自检测部分的输出信号，匹配电路连接在无线电路部分和天线之间。版权所有（C）2006，JPO＆NCIPI

13. 发明专利

JP2005348217A Foldable portable radio equipment 有权
标题翻译：可折叠便携式无线电设备
公开(公告)号：JP2005348217A
公开(公告)日：2005-12-15
申请号：JP2004167138
申请日：2004-06-04
申请人： Matsushita Electric Ind Co Ltd , 松下電器産業株式会社
发明人： ISODA TAKETAKA , SAKAMOTO AKITO , MAJIMA NOBUAKI
IPC分类号： H01Q1/44 , H01Q1/24 , H04B1/38 , H04M1/02
CPC分类号： H04M1/0216 , H01Q1/243
摘要： PROBLEM TO BE SOLVED: To provide foldable portable radio equipment which is capable of obtaining excellent antenna characteristics in simple structure even while opened or closed without damaging downsizing of the structure.
SOLUTION: The foldable portable radio equipment 100 including a first case 11 and a second case 12 comprises a first circuit board 101 disposed in the first case 11, a second circuit board 102 disposed in the second case 12, a connecting part 13 which mechanically connects the first case 11 and the second case 12 and which can be bent, a flexible connecting element 103 for electrically connecting the first circuit board 101 and the second circuit board 102, a radio circuit part 106 provided to the second circuit board 102, an antenna element 104 connected with the radio circuit part 106 via a feeding line 105, and a switching part 109 for selectively switching connection/non-connection of the first circuit board 101 and the antenna element 104 in accordance with the opened/closed state of the folder type portable radio equipment 100. The antenna element 104 and the feeding line 105 are disposed at positions approximately along the connecting part 103.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供即使打开或关闭也能够以简单结构获得优异的天线特性的折叠式便携式无线电设备，而不损坏结构的小型化。解决方案：包括第一壳体11和第二壳体12的可折叠便携式无线电设备100包括设置在第一壳体11中的第一电路板101，设置在第二壳体12中的第二电路板102，连接部13 其将第一壳体11和第二壳体12机械地连接并且可以弯曲，用于电连接第一电路板101和第二电路板102的柔性连接元件103，设置到第二电路板102的无线电电路部分106 ，经由馈电线路105与无线电电路部分106连接的天线元件104和用于根据打开/关闭状态选择性地切换第一电路板101和天线元件104的连接/不连接的开关部分109 折叠式便携式无线电设备100.天线元件104和馈线105设置在大致沿着连接部103的位置。版权所有（C）2006，JPO＆NCIPI

14. 发明专利

JP2005333202A Foldable mobile wireless unit 有权
标题翻译：可折叠移动无线单元
公开(公告)号：JP2005333202A
公开(公告)日：2005-12-02
申请号：JP2004147530
申请日：2004-05-18
申请人： Matsushita Electric Ind Co Ltd , 松下電器産業株式会社
发明人： MAJIMA NOBUAKI , HIRAI MASAYOSHI , NAKANISHI SEISHI
IPC分类号： H01Q1/24 , H04M1/02
CPC分类号： H01Q1/244 , H04M1/0214
摘要： PROBLEM TO BE SOLVED: To provide a foldable mobile wireless unit with a structure employing a bending planar connection member for an opening / closing mechanism of cases that can enhance the antenna performance and maintain high communication quality.
SOLUTION: In a configuration of the foldable mobile wireless unit including: the first case 11 provided with a first circuit board 101; and the second case 12 provided with a second circuit board wherein the first and second cases 11, 12 are connected by a hinge part 13 for configuring the bendable planar connection member, and a connection element 103 for connecting the first and second circuit boards 101, 102, an antenna element 104, and a feeder 105 for connecting the antenna element 104 and a wireless circuit part 106 are arranged at a position almost along the hinge part 13 in a way that they are not overlapped with the first and second circuit boards 101, 102 so that the antenna element 104 is arranged between the two circuit boards in an opening state of the cases and located at a position deviated outward from the end of the two circuit boards in a closing state.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供一种可折叠移动无线单元，其具有采用用于开启/关闭机构的弯曲平面连接构件的结构，其可以增强天线性能并保持高通信质量。解决方案：在可折叠移动无线单元的配置中，包括：设置有第一电路板101的第一壳体11; 并且第二壳体12设置有第二电路板，其中第一壳体11和第二壳体12由用于构造可弯曲平面连接构件的铰链部分13连接，以及用于连接第一和第二电路板101,122的连接元件103， 102，用于连接天线元件104和无线电路部件106的天线元件104和馈线105布置在几乎沿着铰链部分13的位置，使得它们不与第一和第二电路板101重叠 102，使得天线元件104在壳体的打开状态下布置在两个电路板之间，并处于关闭状态下位于从两个电路板的端部向外偏离的位置。版权所有（C）2006，JPO＆NCIPI

15. 发明专利

JP2004166027A Portable radio equipment 审中-公开
公开(公告)号：JP2004166027A
公开(公告)日：2004-06-10
申请号：JP2002330257
申请日：2002-11-14
申请人： Matsushita Electric Ind Co Ltd , 松下電器産業株式会社
发明人： NUNOJIMA TAKESHI , YASUJIMA TAKUMI , MAJIMA NOBUAKI
IPC分类号： F16C11/04 , H01Q1/24 , H01Q1/44 , H04B1/38 , H04B1/3822 , H04M1/02 , H04M1/11
摘要： PROBLEM TO BE SOLVED: To provide portable radio equipment capable of maintaining a satisfactory antenna gain in voice communication or data communication. SOLUTION: The portable radio equipment includes a rotating member 14 fixed on a rotation axis of a hinge 8 disposed between an upper case 1 and a lower case 2, and a hand strap 13 having an antenna conductor 3 which is covered with a plurality of antenna covers 4 of electrically insulating material, and the end of which is fixed on the surface of the rotating member 14. When the upper case 1 is opened, the rotating axis rotates the rotation member 14, thereby pulling in the antenna conductor 3 inside the case and forming a gap between the plurality of antenna covers 4. When the antenna conductor 3 is pulled into the case, the gap is closed and the hand strap 13 is formed in a line shape. COPYRIGHT: (C)2004,JPO

16. 发明专利

JP2004056484A Antenna device for portable radio equipment and portable radio equipment provided with the same 审中-公开
公开(公告)号：JP2004056484A
公开(公告)日：2004-02-19
申请号：JP2002211161
申请日：2002-07-19
申请人： Matsushita Electric Ind Co Ltd , 松下電器産業株式会社
发明人： MAJIMA NOBUAKI , SAITO YUTAKA , KOYANAGI YOSHIO
IPC分类号： H01Q1/24 , H01Q5/10 , H01Q5/335 , H01Q9/30 , H01Q21/24 , H04B1/38 , H04B1/3822 , H01Q5/01
摘要： PROBLEM TO BE SOLVED: To provide a small portable telephone antenna having a function for receiving radio waves from a communication satellite and to provide portable radio equipment provided with the small portable telephone antenna. SOLUTION: A second antenna element 2B is arranged in the direction perpendicular to a first antenna element 2A. The first antenna element 2A is connected to an antenna sharing device 32. Meanwhile, the second antenna element 2B is connected to the second terminal 34B of a hybrid circuit 34. The third terminal 34C of the hybrid circuit 34 is connected to a receiving circuit 35. The highpass filter 32B of the antenna sharing device 32 is connected to the fourth terminal 34D of the hybrid circuit 34. COPYRIGHT: (C)2004,JPO

17. 发明专利

JP2006042102A Foldable portable radio apparatus 有权
标题翻译：可折叠便携式无线电设备
公开(公告)号：JP2006042102A
公开(公告)日：2006-02-09
申请号：JP2004221260
申请日：2004-07-29
申请人： Matsushita Electric Ind Co Ltd , 松下電器産業株式会社
发明人： HIRAI MASAYOSHI , MAJIMA NOBUAKI , KUBOTA MASANORI , ISODA TAKETAKA
IPC分类号： H04M1/02
CPC分类号： H04M1/0214 , H01Q1/243 , H01Q9/40 , H01Q9/42
摘要： PROBLEM TO BE SOLVED: To provide a foldable portable radio apparatus for obtaining superior antenna performance concerning the foldable portable radio apparatus, having a structure for opening/closing a case by using a bendable surface shape connecting member.
SOLUTION: The foldable portable radio apparatus 100 comprises a first circuit board 101 arranged in a first case 11; a second circuit board 102 arranged in a second case 12; a connection part 13, constituting the bendable surface shape connection member which mechanically connects the first case 11 to the second case 12; a flexible connection element 103 for electrically connecting the first circuit board 101 to the second circuit board 102; a radio circuit part 106 arranged in the second circuit board 102; and an antenna element 104 connected to the radio circuit part 106. The antenna element 104 is arranged at a position substantially along the connection part 13. The tip section of the antenna element 104 is arranged at the remotest position from the first and second circuit boards 101, 102, when the foldable portable radio apparatus 100 is closed.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：解决的问题：提供一种可折叠便携式无线电设备，用于获得关于可折叠便携式无线电设备的优良的天线性能，具有通过使用可弯曲表面形状连接部件来打开/关闭壳体的结构。折叠便携式无线电设备100包括布置在第一壳体11中的第一电路板101; 布置在第二壳体12中的第二电路板102; 构成将第一壳体11与第二壳体12机械连接的可弯曲面形状连接构件的连接部13; 用于将第一电路板101电连接到第二电路板102的柔性连接元件103; 布置在第二电路板102中的无线电电路部分106; 以及连接到无线电电路部分106的天线元件104.天线元件104布置在基本上沿着连接部分13的位置处。天线元件104的尖端部分布置在离第一和第二电路板的最远位置当可折叠便携式无线电设备100关闭时，101,102。版权所有（C）2006，JPO＆NCIPI

18. 发明专利

JP2006014128A Folding-type portable radio 有权
标题翻译：折叠式便携式无线电
公开(公告)号：JP2006014128A
公开(公告)日：2006-01-12
申请号：JP2004190928
申请日：2004-06-29
申请人： Matsushita Electric Ind Co Ltd , 松下電器産業株式会社
发明人： MAJIMA NOBUAKI , NAKANISHI SEISHI , HIRAI MASAYOSHI , NAKANISHI HIDEO
IPC分类号： H01Q1/24 , H04M1/00 , H04M1/725
CPC分类号： H01Q21/28 , H01Q1/243 , H01Q1/48 , H01Q9/0442 , H01Q19/005 , H04M1/0214 , H04M1/0245
摘要： PROBLEM TO BE SOLVED: To improve antenna performance of a built-in antenna in the closed status of a folding-type portable radio, without degrading its antenna performance in opened status.
SOLUTION: The portable radio has a folding mechanism to which an upper housing 101 and a lower housing 104 are connected in a turnably. A first conductor plate 102 and a second conductor plate 103 are provided within the upper housing 101. An antenna element 107, a circuit board 105, and a feed system for connecting the first conductor plate 102 and the circuit board are provided within the lower housing 104. In addition, the feed system comprises a detector 109 for detecting the open or closed condition of the upper housing 101 and the lower housing 104, and a first switching 110 for switching between whether the first conductor plate 102 and the second conductor plate 103 are electrically opened or short-circuited, according to the detection result of the detecting 109.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：在折叠式便携式无线电的关闭状态下提高内置天线的天线性能，而不会在其打开状态下降低其天线性能。解决方案：便携式收音机具有折叠机构，上壳体101和下壳体104以可转动的方式连接到该折叠机构。第一导体板102和第二导体板103设置在上壳体101内。天线元件107，电路板105和用于连接第一导体板102和电路板的馈电系统设置在下壳体此外，进给系统包括用于检测上壳体101和下壳体104的打开或关闭状态的检测器109和用于在第一导体板102和第二导体板103之间切换的第一开关110 根据检测结果109，电气打开或短路。（C）2006年，JPO＆NCIPI

19. 发明专利

JP2002280923A PEN-TYPE WIRELESS COMMUNICATION UNIT AND WIRELESS COMMUNICATION SYSTEM 失效
公开(公告)号：JP2002280923A
公开(公告)日：2002-09-27
申请号：JP2001081615
申请日：2001-03-21
申请人： MATSUSHITA ELECTRIC IND CO LTD
发明人： MAJIMA NOBUAKI , NISHIKIDO TOMOAKI , SAITO YUTAKA , HARUKI HIROSHI , UI TAKASHI
IPC分类号： H01Q23/00 , H01Q1/24 , H04B1/38 , H04B7/26 , H04M1/02 , H04W84/10 , H04W88/02
摘要： PROBLEM TO BE SOLVED: To provide a pen-type wireless communication unit and a wireless communication system that can enhance an antenna gain in a call state. SOLUTION: The wireless communication unit using a receiver and a microphone for a cell and communication at a prescribed communication frequency, is provided with a cylindrical case, that incorporates the receiver near one end and the microphone near the other end of the case, an antenna element built in near the other end of the case, and a conductor element with a length of about 1/4 of the wavelength, depending on the communication frequency, the antenna element is a helical antenna, the conductor element is placed along nearly in the radial direction of the case and connected to a feeding section of the helical antenna. Furthermore, the wireless communication unit is configured with the antenna element, built in near one end of the case and placed apart from the receiver by the printed circuit board, so as to enhance the antenna gain or the like in a call state.

20. 发明专利

JP2002359565A IN-VEHICLE RADIO COMMUNICATION APPARATUS AND IN-VEHICLE RADIO COMMUNICATION SYSTEM 失效
公开(公告)号：JP2002359565A
公开(公告)日：2002-12-13
申请号：JP2001165054
申请日：2001-05-31
申请人： MATSUSHITA ELECTRIC IND CO LTD
发明人： NISHIKIDO TOMOAKI , SAITO YUTAKA , UNO HIROYUKI , MAJIMA NOBUAKI
IPC分类号： H01Q1/32 , H01Q1/24 , H01Q7/00 , H04B1/08 , H04B1/38 , H04B1/3822 , H04B7/26 , H04W84/10 , H04W84/18 , H04W84/20 , H04W88/02 , H04W92/08
摘要： PROBLEM TO BE SOLVED: To provide a car navigator and a short range radio communication apparatus, which is capable of satisfactorily conducting the short-range radio communication in car. SOLUTION: The car navigator 11 comprises a communication apparatus, disposed near the front panel to make an antenna directive inward to the car room. A relay 12 is disposed on the ceiling of the car, so that persons on board or at the seats of the car do not obstruct radio waves. A mobile communication terminal 13 conducts short-range radio communication with the car navigator 11 via the relay 12, this enabling the communication navigator to communicate with a network outside the car. In this constitution, the car navigator 11 is enabled to satisfactorily make the short range communication with the mobile communication terminal via the relay 12.

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