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1. 发明申请

US20100216419A1 PORTABLE WIRELESS DEVICE 失效
标题翻译：便携式无线设备
公开(公告)号：US20100216419A1
公开(公告)日：2010-08-26
申请号：US12681077
申请日：2009-02-23
申请人： Yoshihiro Kanasaki , Haruhiko Kakitsu
发明人： Yoshihiro Kanasaki , Haruhiko Kakitsu
IPC分类号： H04B1/10
CPC分类号： H04B1/18 , H01Q1/243 , H01Q1/244
摘要： A portable wireless device that makes it possible to maintain any desired matching state and can suppress an increase in the loss accompanying matching if the impedance characteristic of an antenna changes with expansion/storage of the antenna, deformation of a housing, etc., is provided.Two channels of signal paths that can be selected by switch section 11, 15 are provided between an antenna 10 and a reception circuit 16; a first low noise amplifier 13 that can amplify a received high frequency signal is provided in one path and a second low noise amplifier 18 having an impedance characteristic different from the low noise amplifier 13 is provided in the other signal path. The form of the antenna 10 or the form of a housing is detected in a form change detection section 20 and the two channels of signal paths are automatically switched in a control section and two types of impedance matching states are used properly.
摘要翻译：一种便携式无线设备，其可以保持任何期望的匹配状态，并且可以抑制如果天线的阻抗特性随着天线的扩展/存储，壳体的变形等改变而引起的损失的增加。。可以在天线10和接收电路16之间设置由开关部分11,15选择的两个信道路径; 在一个路径中提供可以放大接收的高频信号的第一低噪声放大器13，并且在另一个信号路径中提供具有与低噪声放大器13不同的阻抗特性的第二低噪声放大器18。在形式变化检测部分20中检测天线10的形式或壳体的形式，并且两个通道的信号路径在控制部分中自动切换，并且两种类型的阻抗匹配状态被适当地使用。

2. 发明授权

US08301095B2 Portable wireless device 失效
标题翻译：便携式无线设备
公开(公告)号：US08301095B2
公开(公告)日：2012-10-30
申请号：US12681077
申请日：2009-02-23
申请人： Yoshihiro Kanasaki , Haruhiko Kakitsu
发明人： Yoshihiro Kanasaki , Haruhiko Kakitsu
IPC分类号： H04B7/08 , H04K3/00
CPC分类号： H04B1/18 , H01Q1/243 , H01Q1/244
摘要： A portable wireless device that makes it possible to maintain any desired matching state and can suppress an increase in the loss accompanying matching if the impedance characteristic of an antenna changes with expansion/storage of the antenna, deformation of a housing, etc., is provided.Two channels of signal paths that can be selected by switch section 11, 15 are provided between an antenna 10 and a reception circuit 16; a first low noise amplifier 13 that can amplify a received high frequency signal is provided in one path and a second low noise amplifier 18 having an impedance characteristic different from the low noise amplifier 13 is provided in the other signal path. The form of the antenna 10 or the form of a housing is detected in a form change detection section 20 and the two channels of signal paths are automatically switched in a control section and two types of impedance matching states are used properly.
摘要翻译：一种便携式无线设备，其可以保持任何期望的匹配状态，并且可以抑制如果天线的阻抗特性随着天线的扩展/存储，壳体的变形等改变而引起的损失的增加。。可以在天线10和接收电路16之间设置由开关部分11,15选择的两个信道路径; 在一个路径中提供可以放大接收的高频信号的第一低噪声放大器13，并且在另一个信号路径中提供具有与低噪声放大器13不同的阻抗特性的第二低噪声放大器18。在形式变化检测部分20中检测天线10的形式或壳体的形式，并且两个通道的信号路径在控制部分中自动切换，并且两种类型的阻抗匹配状态被适当地使用。

3. 发明申请

US20120120322A1 PORTABLE WIRELESS DEVICE 审中-公开
标题翻译：便携式无线设备
公开(公告)号：US20120120322A1
公开(公告)日：2012-05-17
申请号：US13381866
申请日：2010-03-02
申请人： Hiroshi Satou , Yoshio Koyanagi , Yoshihiro Kanasaki
发明人： Hiroshi Satou , Yoshio Koyanagi , Yoshihiro Kanasaki
IPC分类号： H04N5/455
CPC分类号： H01Q21/30 , H01Q9/145 , H04B1/006 , H04B1/18
摘要： Disclosed is a portable wireless device which can receive signals at a wideband with good sensitivity, and change a narrowband wherein signals are received with high sensitivity. In this device, a wireless unit (105) demodulates signals received by an antenna (101) or modulates signals to be transmitted by the antenna (101). Matching circuits (103-1 to 103-n) are connected between the antenna (101) and the wireless unit (105) and match impedance so that the impedance of the antenna (101) and the impedance of the wireless unit (105) have a complex conjugate relation. A plurality of these are respectively provided for a plurality of different frequency bands where matching is performed.
摘要翻译：公开了一种便携式无线设备，其可以以高灵敏度接收宽带的信号，并且改变其中以高灵敏度接收信号的窄带。在该装置中，无线单元（105）对由天线（101）接收的信号进行解调或调制由天线（101）发送的信号。匹配电路（103-1至103-n）连接在天线（101）和无线单元（105）之间并匹配阻抗，使得天线（101）的阻抗和无线单元（105）的阻抗具有复共轭关系。分别提供多个不同的频带，其中进行匹配。

4. 发明申请

US20140329569A1 PORTABLE WIRELESS DEVICE 审中-公开
标题翻译：便携式无线设备
公开(公告)号：US20140329569A1
公开(公告)日：2014-11-06
申请号：US14116305
申请日：2012-05-11
申请人： Hironori Kikuchi , Hideo Nakanishi , Shingo Sumi , Yoshihiro Kanasaki , Yuichiro Suzuki
发明人： Hironori Kikuchi , Hideo Nakanishi , Shingo Sumi , Yoshihiro Kanasaki , Yuichiro Suzuki
IPC分类号： H04B1/38
CPC分类号： H04B1/3838 , H01Q1/243 , H01Q1/245 , H01Q1/52 , H01Q9/42
摘要： Provided is a portable wireless device (100) including: a circuit board (130); an input unit wiring pattern (140) comprising a flexible substrate that is separate from the circuit board (130); and an antenna element (160) of which a power feed unit (162) is connected to the substrate edge (130a) of the circuit board (130). A vertical wiring unit (142) is wired perpendicularly to the antenna element (160). A first cutoff circuit (171) is installed between the vertical wiring unit (142) and a horizontal wiring unit (143), and cuts off the wiring at a high frequency. The horizontal wiring unit (143) is connected to the circuit board (130) with a connector (150) disposed in the vicinity of the power feed unit (162) therebetween.
摘要翻译：提供一种便携式无线设备（100），包括：电路板（130）; 输入单元布线图案（140），包括与所述电路板（130）分离的柔性基板; 以及天线元件（160），其中馈电单元（162）连接到电路板（130）的基板边缘（130a）。垂直配线单元（142）垂直于天线元件（160）布线。第一截止电路（171）安装在垂直布线单元（142）和水平布线单元（143）之间，并且高频地切断布线。水平布线单元143与电路板130连接，其间设置有位于供电单元162附近的连接器150。

5. 发明申请

US20120098712A1 PORTABLE WIRELESS TERMINAL 审中-公开
标题翻译：便携式无线终端
公开(公告)号：US20120098712A1
公开(公告)日：2012-04-26
申请号：US13379876
申请日：2010-06-23
申请人： Kyoko Ishibana , Yoshio Koyanagi , Yoshihiro Kanasaki
发明人： Kyoko Ishibana , Yoshio Koyanagi , Yoshihiro Kanasaki
IPC分类号： H01Q1/24
CPC分类号： H01Q21/28 , H01Q1/242 , H01Q1/44 , H01Q1/52
摘要： Disclosed is a portable wireless terminal wherein deterioration in antenna performance when placed on a metal desk or other structure can be prevented without sacrificing designability and without increasing the number of components. In this terminal, a hinge part (103) functions as an antenna which resonates at a frequency of a first wireless system (150). A whip antenna (112) faces the surface of a first circuit board (104) that is opposite the surface faced by an input device (115), is disposed substantially parallel to the first circuit board (104), and resonates at a frequency of a second wireless system (160). A second contact spring (110) electrically connects a second wireless circuit (108) to the antenna element of a whip antenna (112) and is disposed perpendicularly to the first circuit board (104). A switch (113) grounds the whip antenna (112) and second contact spring (110) to the first circuit board (104) when the second wireless system (160) is not operating.
摘要翻译：公开了一种便携式无线终端，其中可以防止在放置在金属台或其他结构上时天线性能的恶化，而不会牺牲可设计性并且不增加部件的数量。在该端子中，铰链部件（103）用作以第一无线系统（150）的频率谐振的天线。鞭状天线（112）面向与输入装置（115）相对的表面相对的第一电路板（104）的表面，基本上平行于第一电路板（104）设置，并以第二无线系统（160）。第二接触弹簧（110）将第二无线电路（108）电连接到鞭状天线（112）的天线元件并垂直于第一电路板（104）设置。当第二无线系统（160）不工作时，开关（113）将鞭状天线（112）和第二接触弹簧（110）接地到第一电路板（104）。

6. 发明申请

US20090033563A1 PORTABLE WIRELESS DEVICE 失效
标题翻译：便携式无线设备
公开(公告)号：US20090033563A1
公开(公告)日：2009-02-05
申请号：US11817512
申请日：2006-02-21
申请人： Yoshihiro Kanasaki , Akiyoshi Takeuchi , Yutaka Saito , Kouta Aoki
发明人： Yoshihiro Kanasaki , Akiyoshi Takeuchi , Yutaka Saito , Kouta Aoki
IPC分类号： H01Q1/24
CPC分类号： H01Q1/243 , H01Q9/16 , H01Q9/28 , H04M1/0237
摘要： A portable wireless device is provided that eliminates the need for an antenna protruding from an housing by including a first housing and a second housing operating as a dipole antenna thus ensuring portability and delivering a high antenna performance despite its compact, low-profile and lightweight design.The portable wireless device according to the invention includes a first housing 1; a second housing 2; and a sliding unit 21 for slidably coupling the first housing 1 and the second housing 2 to each other; wherein the first housing 1 is arranged a predetermined spacing apart from the second housing 2 and includes a power feeding unit 7 for feeding power: between the first housing 1 and the second housing 2 and wherein the first housing 1 and the second housing 2 operate as a dipole antenna. The portable wireless device does not include an antenna protruding from an housing. This ensures portability and delivers a high antenna performance despite its compact, low-profile and lightweight design.
摘要翻译：提供了一种便携式无线设备，其不需要通过包括作为偶极天线工作的第一壳体和第二壳体而从壳体突出的天线，从而确保便携性并且提供高天线性能，尽管其紧凑，薄型和轻便的设计。根据本发明的便携式无线设备包括第一壳体1; 第二壳体2; 以及用于将第一壳体1和第二壳体2彼此可滑动地联接的滑动单元21; 其中第一壳体1布置成与第二壳体2隔开预定的间隔，并且包括供电单元7，用于在第一壳体1和第二壳体2之间供电，并且其中第一壳体1和第二壳体2以偶极天线。便携式无线设备不包括从壳体突出的天线。这确保了便携性，并提供了高天线性能，尽管其紧凑，薄型和轻便的设计。

7. 发明申请

US20110234462A1 PORTABLE RADIO APPARATUS 审中-公开
标题翻译：便携式无线电设备
公开(公告)号：US20110234462A1
公开(公告)日：2011-09-29
申请号：US13126142
申请日：2009-10-23
申请人： Kouta Aoki , Takahiro Ochi , Kenshi Horihata , Shigeaki Sakurazawa , Yoshihiro Kanasaki
发明人： Kouta Aoki , Takahiro Ochi , Kenshi Horihata , Shigeaki Sakurazawa , Yoshihiro Kanasaki
IPC分类号： H01Q1/24
CPC分类号： H01Q1/243 , H01Q1/48
摘要： A portable radio apparatus includes: a first circuit board disposed within a first housing; a second circuit board disposed within a second housing; a third housing disposed between the first housing and the second housing; a first hinge part rotatably coupling the first and third housings; an electrically conductive and hollow second hinge part rotatably coupling the second housing and the third housing; a connection cable inserted in the second hinge part and electrically connecting the first circuit board and the second circuit board; and an antenna element disposed within the third housing. The antenna element and the second hinge part are connected such that the second hinge part functions as a ground of the antenna element. The portable radio apparatus further includes an electrically conductive connection member electrically connecting the ground of the antenna element and a ground of the second circuit board.
摘要翻译：便携式无线电设备包括：设置在第一壳体内的第一电路板; 设置在第二壳体内的第二电路板; 设置在所述第一壳体和所述第二壳体之间的第三壳体; 第一铰链部分，其可旋转地联接所述第一和第三壳体; 导电和中空的第二铰链部分，其可旋转地联接第二壳体和第三壳体; 插入所述第二铰链部分并将所述第一电路板和所述第二电路板电连接的连接电缆; 以及设置在所述第三壳体内的天线元件。天线元件和第二铰链部分被连接成使得第二铰链部件用作天线元件的接地。便携式无线电设备还包括电连接天线元件的接地和第二电路板的接地的导电连接构件。

8. 发明申请

US20110206165A1 MOBILE WIRELESS APPARATUS 审中-公开
标题翻译：移动无线设备
公开(公告)号：US20110206165A1
公开(公告)日：2011-08-25
申请号：US13126743
申请日：2009-10-20
申请人： Hiroshi Satou , Yoshio Koyanagi , Yoshihiro Kanasaki , Kouta Aoki
发明人： Hiroshi Satou , Yoshio Koyanagi , Yoshihiro Kanasaki , Kouta Aoki
IPC分类号： H04L27/06
CPC分类号： H04B1/18 , H01Q1/243 , H01Q5/50
摘要： A mobile wireless apparatus wherein matching circuits can be independently designed, while the increase in the circuit scale can be suppressed and the cost can be reduced. In this apparatus, a filter (102) suppresses a frequency band (f2-f3) of signals received by an antenna element (101). A filter (105) suppresses a frequency band (f1) of the signals received by the antenna element (101). A wireless unit (104) acquires data that is obtained by demodulating the signals obtained by suppressing the frequency band (f2-f3) and superimposing the demodulated signals on the signals of the frequency band (f1). A wireless unit (107) acquires data that is obtained by demodulating the signals obtained by suppressing the frequency band (f1) and superimposing the demodulated signals on the signals of the frequency band (f2-f3). A matching circuit (103), which is connected between the filter (102) and the wireless unit (104), matches the impedances of the filter (102) and wireless unit (104). A matching circuit (106), which is connected between the filter (105) and the wireless unit (107), matches the impedances of the filter (105) and wireless unit (107).
摘要翻译：可以独立地设计匹配电路的移动无线装置，同时可以抑制电路规模的增加并降低成本。在该装置中，滤波器（102）抑制由天线元件（101）接收的信号的频带（f2-f3）。滤波器（105）抑制由天线元件（101）接收的信号的频带（f1）。无线单元（104）获取通过解调通过抑制频带（f2-f3）获得的信号并将解调后的信号叠加在频带（f1）的信号上而获得的数据。无线单元（107）获取通过解调通过抑制频带（f1）获得的信号并将解调后的信号叠加在频带（f2-f3）的信号上而获得的数据。连接在滤波器（102）和无线单元（104）之间的匹配电路（103）匹配滤波器（102）和无线单元（104）的阻抗。连接在滤波器（105）和无线单元（107）之间的匹配电路（106）匹配滤波器（105）和无线单元（107）的阻抗。

9. 发明申请

US20100227657A1 WIRELESS COMMUNICATION DEVICE 审中-公开
标题翻译：无线通信设备
公开(公告)号：US20100227657A1
公开(公告)日：2010-09-09
申请号：US12678133
申请日：2007-09-14
申请人： Nobuharu Mashima , Yoshihiro Kanasaki , Hideo Nakanishi
发明人： Nobuharu Mashima , Yoshihiro Kanasaki , Hideo Nakanishi
IPC分类号： H04W88/02
CPC分类号： H01Q1/243 , H01Q9/0442 , H01Q9/0457 , H04M1/0214 , H04M1/0235 , H04M1/0247
摘要： A wireless communication device is equipped with a first housing having a first circuit board; a second housing that is provided at one end of the first housing so as to freely open and close with respect to the first housing and that has a second circuit board and an audio input section; and a third housing that is provided at the other end of the first housing so as to be reclosably open with respect to the first housing and that has a third circuit board and an audio output section. A portion of the second housing overlaps a portion of the first housing while the second housing remains open with respect to the first housing. The first housing has a first conductive terminal disposed at a position on the first circuit board that overlaps a portion of the second housing while the second housing remains open with respect to the first housing. The second housing has a second conductive terminal, which is electrically connected to the first conductive terminal while the second housing remain open, at a position on the second circuit board that overlaps a portion of the first housing while the second housing remains open with respect to the first housing. The first circuit board has a power feeding section. The first circuit board and the second circuit board makeup a dipole antenna when the second housing is opened with respect to the first housing.
摘要翻译：无线通信装置配备有具有第一电路板的第一壳体; 第二壳体，其设置在所述第一壳体的一端，以相对于所述第一壳体自由地打开和关闭，并且具有第二电路板和音频输入部分; 以及第三壳体，其设置在所述第一壳体的另一端，以便相对于所述第一壳体可再闭合地敞开，并且具有第三电路板和音频输出部。第二壳体的一部分与第一壳体的一部分重叠，而第二壳体相对于第一壳体保持打开。第一壳体具有设置在第一电路板上的与第二壳体的一部分重叠的位置处的第一导电端子，而第二壳体相对于第一壳体保持打开。所述第二壳体具有第二导电端子，当所述第二壳体保持打开时，所述第二导电端子电连接到所述第一导电端子，所述第二导电端子在所述第二电路板上与所述第一壳体的一部分重叠的位置处相对地相对于所述第二壳体保持断开第一个住房。第一电路板具有馈电部分。当第二壳体相对于第一壳体打开时，第一电路板和第二电路板构成偶极天线。

10. 发明授权

US07733278B2 Portable wireless device 失效
标题翻译：便携式无线设备
公开(公告)号：US07733278B2
公开(公告)日：2010-06-08
申请号：US11817512
申请日：2006-02-21
申请人： Yoshihiro Kanasaki , Akiyoshi Takeuchi , Yutaka Saito , Kouta Aoki
发明人： Yoshihiro Kanasaki , Akiyoshi Takeuchi , Yutaka Saito , Kouta Aoki
IPC分类号： H01Q1/24
CPC分类号： H01Q1/243 , H01Q9/16 , H01Q9/28 , H04M1/0237
摘要： A portable wireless device is provided that eliminates the need for an antenna protruding from an housing by including a first housing and a second housing operating as a dipole antenna thus ensuring portability and delivering a high antenna performance despite its compact, low-profile and lightweight design.The portable wireless device according to the invention includes a first housing 1; a second housing 2; and a sliding unit 21 for slidably coupling the first housing 1 and the second housing 2 to each other; wherein the first housing 1 is arranged a predetermined spacing apart from the second housing 2 and includes a power feeding unit 7 for feeding power: between the first housing 1 and the second housing 2 and wherein the first housing 1 and the second housing 2 operate as a dipole antenna. The portable wireless device does not include an antenna protruding from an housing. This ensures portability and delivers a high antenna performance despite its compact, low-profile and lightweight design.
摘要翻译：提供了一种便携式无线设备，其不需要通过包括作为偶极天线工作的第一壳体和第二壳体而从壳体突出的天线，从而确保便携性并且提供高天线性能，尽管其紧凑，薄型和轻便的设计。根据本发明的便携式无线设备包括第一壳体1; 第二壳体2; 以及用于将第一壳体1和第二壳体2彼此可滑动地联接的滑动单元21; 其中第一壳体1布置成与第二壳体2隔开预定的间隔，并且包括供电单元7，用于在第一壳体1和第二壳体2之间供电，并且其中第一壳体1和第二壳体2以偶极天线。便携式无线设备不包括从壳体突出的天线。这确保了便携性，并提供了高天线性能，尽管其紧凑，薄型和轻便的设计。

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