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公开(公告)号：US20110250935A1
公开(公告)日：2011-10-13
申请号：US13140177
申请日：2009-06-22
申请人： Haruhiko Kakitsu , Hideo Nakanishi , Yuichiro Suzuki , Toshiaki Saitoh , Makoto Doi , Kanta Judai , Akinori Oohira
发明人： Haruhiko Kakitsu , Hideo Nakanishi , Yuichiro Suzuki , Toshiaki Saitoh , Makoto Doi , Kanta Judai , Akinori Oohira
IPC分类号： H04W88/02
CPC分类号： H04M1/0237 , H01Q1/243
摘要： Provided is a portable wireless device wherein deterioration of antenna performance is eliminated, in the case where the portable wireless device is provided with a sliding mechanism wherein a metal member is used. A sliding unit (150) includes a first sliding member (103) and a second sliding member (104), and the first case (101) and the second case (102) are slidably connected. The first sliding member (103) is in a state of metal plate, and slides with the first case (103). The second sliding member (104) is in a state of metal plate and insulated from the first sliding member (103), and slides with the second case (102) on the first sliding member (103).
摘要翻译： 提供一种便携式无线装置，其中在便携式无线装置设置有使用金属构件的滑动机构的情况下，消除了天线性能的劣化。 滑动单元（150）包括第一滑动构件（103）和第二滑动构件（104），并且第一壳体（101）和第二壳体（102）可滑动地连接。 第一滑动构件（103）处于金属板的状态，并且与第一壳体（103）一起滑动。 第二滑动构件（104）处于金属板的状态并与第一滑动构件（103）绝缘，并且与第二壳体（102）在第一滑动构件（103）上滑动。
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公开(公告)号：US07907094B2
公开(公告)日：2011-03-15
申请号：US12159108
申请日：2006-01-20
申请人： Haruhiko Kakitsu , Hideo Nakanishi , Takahiro Ochi
发明人： Haruhiko Kakitsu , Hideo Nakanishi , Takahiro Ochi
CPC分类号： H04B1/0064 , H04B7/0805 , H04B7/082
摘要： The present invention has an object to provide a portable terminal apparatus capable of reducing that antenna characteristics of respective antenna elements are deteriorated due to antenna coupling phenomena even when a plurality of wireless communication functions are carried out at the same time by utilizing a plurality of antennas.The portable terminal apparatus 1 of the present invention is comprised of: a first wireless unit 12 for performing a wireless communication by utilizing electromagnetic waves of a first frequency range; a second wireless unit 22 for performing a wireless communication by utilizing electromagnetic waves of a second frequency range which is different from the first frequency range; a first antenna element 11 connected to the first wireless unit 12; and a second antenna element 21 connected to the second wireless unit 22; and in the portable terminal apparatus 1, an impedance characteristic of the first antenna element 11 has a first frequency characteristic in which at least a characteristic in the first frequency range is superior than a characteristic in the second frequency range; and an impedance characteristic of the second antenna element 21 has a second frequency characteristic in which at least a characteristic in the second frequency range is superior than a characteristic in the first frequency range.
摘要翻译： 本发明的目的是提供一种便携式终端装置，即使在通过利用多个天线同时进行多个无线通信功能的情况下，能够减少由于天线耦合现象而导致的各天线元件的天线特性恶化 。 本发明的便携式终端装置1包括：第一无线单元12，用于通过利用第一频率范围的电磁波来执行无线通信; 第二无线单元22，用于通过利用与第一频率范围不同的第二频率范围的电磁波来执行无线通信; 连接到第一无线单元12的第一天线元件11; 以及连接到第二无线单元22的第二天线元件21; 并且在便携式终端装置1中，第一天线元件11的阻抗特性具有第一频率特性，其中至少第一频率范围内的特性优于第二频率范围内的特性; 并且第二天线元件21的阻抗特性具有第二频率特性，其中至少第二频率范围内的特性优于第一频率范围内的特性。
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公开(公告)号：US20100225543A1
公开(公告)日：2010-09-09
申请号：US12159108
申请日：2006-01-20
申请人： Haruhiko Kakitsu , Hideo Nakanishi , Takahiro Ochi
发明人： Haruhiko Kakitsu , Hideo Nakanishi , Takahiro Ochi
CPC分类号： H04B1/0064 , H04B7/0805 , H04B7/082
摘要： The present invention has an object to provide a portable terminal apparatus capable of reducing that antenna characteristics of respective antenna elements are deteriorated due to antenna coupling phenomena even when a plurality of wireless communication functions are carried out at the same time by utilizing a plurality of antennas.The portable terminal apparatus 1 of the present invention is comprised of: a first wireless unit 12 for performing a wireless communication by utilizing electromagnetic waves of a first frequency range; a second wireless unit 22 for performing a wireless communication by utilizing electromagnetic waves of a second frequency range which is different from the first frequency range; a first antenna element 11 connected to the first wireless unit 12; and a second antenna element 21 connected to the second wireless unit 22; and in the portable terminal apparatus 1, an impedance characteristic of the first antenna element 11 has a first frequency characteristic in which at least a characteristic in the first frequency range is superior than a characteristic in the second frequency range; and an impedance characteristic of the second antenna element 21 has a second frequency characteristic in which at least a characteristic in the second frequency range is superior than a characteristic in the first frequency range.
摘要翻译： 本发明的目的是提供一种便携式终端装置，即使在通过利用多个天线同时进行多个无线通信功能的情况下，能够减少由于天线耦合现象而导致的各天线元件的天线特性恶化 。 本发明的便携式终端装置1包括：第一无线单元12，用于通过利用第一频率范围的电磁波来执行无线通信; 第二无线单元22，用于通过利用与第一频率范围不同的第二频率范围的电磁波来执行无线通信; 连接到第一无线单元12的第一天线元件11; 以及连接到第二无线单元22的第二天线元件21; 并且在便携式终端装置1中，第一天线元件11的阻抗特性具有第一频率特性，其中至少第一频率范围内的特性优于第二频率范围内的特性; 并且第二天线元件21的阻抗特性具有第二频率特性，其中至少第二频率范围内的特性优于第一频率范围内的特性。
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公开(公告)号：US20140329569A1
公开(公告)日：2014-11-06
申请号：US14116305
申请日：2012-05-11
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。
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公开(公告)号：US20110122030A1
公开(公告)日：2011-05-26
申请号：US12739595
申请日：2007-10-23
申请人： Yuichiro Suzuki , Hideo Nakanishi
发明人： Yuichiro Suzuki , Hideo Nakanishi
IPC分类号： H01Q1/24
CPC分类号： H01Q1/2258 , H01Q1/1207 , H01Q1/2266 , H01Q1/2275 , H01Q1/243 , H01R12/7094 , H01R12/721 , H01R13/6485 , H01R2201/02
摘要： A subject of the present invention is to provide a radio device which is capable of improving a deterioration of an antenna gain caused due to a spring portion in an external memory connector.A conductive member (17) for grounding a spring portion (16) in an external memory connector (13) to a circuit board (11) is provided. Alternately, pawls (23) connected electrically to the spring portion (16) are provided to a conductive chassis (21) to ground the spring portion (16). As a result, the resonance of the spring portion (16) is not caused and thus a deterioration of an antenna gain caused due to the resonance is improved.
摘要翻译： 本发明的主题是提供一种能够改善由外部存储器连接器中的弹簧部分引起的天线增益恶化的无线电设备。 提供一种用于将外部存储器连接器（13）中的弹簧部分（16）接地到电路板（11）的导电部件（17）。 或者，电连接到弹簧部分（16）的棘爪（23）被提供到导电底盘（21）以将弹簧部分（16）接地。 结果，不会引起弹簧部分（16）的共振，从而提高由共振引起的天线增益的恶化。
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公开(公告)号：US20110032161A1
公开(公告)日：2011-02-10
申请号：US12937934
申请日：2008-12-25
IPC分类号： H01Q1/24
CPC分类号： H01Q1/243 , H01Q1/2258 , H01Q9/16 , H01Q9/30 , H04M1/0208 , H04M1/0214 , H04M1/0235
摘要： In a mobile terminal device, a hinge member and a conductive member provided on a chassis and functioning as an antenna are electrically contacted with each other through the slide operation of a chassis and thereby can be configured as an antenna usable in various use situations without providing a separate antenna. Consequently, the mobile terminal device is provided, the manufacture cost of which can be suppressed, the size and thickness of which can be reduced, and which can prevent antenna characteristics from degrading because the antenna is not provided at a portion gripped by a hand. In the device, a first chassis (101) has a radio circuit (112). A second chassis (102) has a ground plate (121) and is attached so as to be freely slidable with respect to the first chassis (101). A tilt hinge member (104a) rotatably connects the first chassis (101) to the second chassis (102), is fed from the radio circuit (112), and functions as an antenna together with the ground plate (121) when the hinge member is electrically contacted with the ground plate (121) through the slide operation of the second chassis (102).
摘要翻译： 在移动终端装置中，设置在底盘上并用作天线的铰链构件和导电构件通过机架的滑动操作而彼此电接触，从而可以被配置为可用于各种使用情况的天线，而不提供 单独的天线。 因此，提供了移动终端装置，其制造成本可以被抑制，其尺寸和厚度可以减小，并且其可以防止天线特性降低，因为天线没有设置在由手握住的部分。 在该设备中，第一机箱（101）具有无线电电路（112）。 第二底盘（102）具有接地板（121）并被安装成可相对于第一机架（101）自由滑动。 可旋转地连接第一机架（101）到第二机架（102）的倾斜铰链部件（104a）从无线电电路（112）馈送，并且当铰链部件 通过第二机架（102）的滑动操作与接地板（121）电接触。
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公开(公告)号：US07626554B2
公开(公告)日：2009-12-01
申请号：US11571277
申请日：2005-06-27
CPC分类号： H01Q21/28 , H01Q1/243 , H01Q1/48 , H01Q9/0442 , H01Q19/005 , H04M1/0214 , H04M1/0245
摘要： The invention is to improve antenna performance in an internal antenna in a closed state without deteriorating the antenna performance in a state where a foldable portable radio apparatus is opened. A foldable portable radio apparatus includes a foldable mechanism in which an upper casing 101 and a lower casing 104 are rotatably connected, a first conductor plate 102 and a second conductor plate 103 that are provided in the upper casing 101, and a feeding system that is provided in the lower casing 104, and connects an antenna element 107, a circuit board 105, the first conductor plate 102, and the circuit board, a detecting unit 109 that detects opened and closed states between the upper casing 101 and the lower casing 104, and a first switching unit 110 that switches between an electrically opened state and an electrically short-circuited state between the first conductor plate and the second conductor plate according to the detected result by the detecting unit 109.
摘要翻译： 本发明是为了在打开可折叠的便携式无线电设备的状态下改善处于关闭状态的内部天线中的天线性能而不恶化天线性能。 可折叠便携式无线电设备包括：上壳体101和下壳体104可旋转地连接的可折叠机构，设置在上壳体101中的第一导体板102和第二导体板103;以及馈送系统， 设置在下壳体104中，并且连接天线元件107，电路板105，第一导体板102和电路板，检测单元109，其检测上壳体101和下壳体104之间的打开和关闭状态 以及根据检测单元109的检测结果在第一导体板和第二导体板之间在电打开状态和电短路状态之间切换的第一切换单元110。
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公开(公告)号：US20090051603A1
公开(公告)日：2009-02-26
申请号：US11816913
申请日：2006-02-23
申请人： Hideo Nakanishi , Takashi Aoki
发明人： Hideo Nakanishi , Takashi Aoki
IPC分类号： H01Q1/24
摘要： In a portable radio apparatus, the antenna performance is improved while fitting conductor elements into an inside of a case without an increase in size of the case when two cases are closed. A monopole antenna arranged in an inside of a first case of a portable radio apparatus includes an element 11 on the power feed side, an element 12 on the open end side, and a resonance circuit 13. A width of the element 12 on the open end side, which comes close to an electronic parts 10 arranged in an inside of a second case and containing a metal in a folded mode, is set smaller than a width of the element 11 on the power feed side, which does not come close to the electronic parts 10.
摘要翻译： 在便携式无线电设备中，当两个壳体关闭时，将导体元件装配到壳体内部而不增加壳体尺寸的情况下，天线性能得到改善。 布置在便携式无线电设备的第一壳体的内部的单极天线包括在馈电侧的元件11，开放端侧的元件12和谐振电路13.元件12的开口宽度 靠近布置在第二壳体的内部并且包含折叠模式的金属的电子部件10的端侧被设定为小于馈电侧的元件11的宽度，其不接近 电子部件10。
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公开(公告)号：US20080143609A1
公开(公告)日：2008-06-19
申请号：US10597679
申请日：2005-12-09
CPC分类号： H01Q3/24 , H01Q1/243 , H01Q21/28 , H01Q21/29 , H04B1/3833 , H04M1/0214
摘要： Regardless of a user's hand holding condition, it is possible to obtain excellent antenna performance in both of folded and unfolded calling conditions.A folder type mobile radio apparatus includes an upper case 1301 having a first antenna element made of a metal plate 1305, a lower case 1302 having a second antenna element made of a circuit board 102, a hinge portion 1303 pivotably connecting the upper and lower cases 1301 and 1302, a first circuit board 101 having a ground pattern provided in an end side near the hinge portion 1303 in the lower case, an antenna switching unit 103 for selecting one of a first feed means for feeding the first antenna element for the radio circuit 1314 on the first circuit board 101 or a second feed means for feeding the second antenna element.
摘要翻译： 无论用户的手持条件如何，都可以在折叠和展开的呼叫条件下获得优异的天线性能。 折叠式移动无线电设备包括具有由金属板1305制成的第一天线元件的上壳体1301，具有由电路板102制成的第二天线元件的下壳体1302，可枢转地连接上壳体和下壳体的铰链部分1303 1301和1302，具有设置在下壳体中的铰链部1303附近的端侧的接地图案的第一电路板101，用于选择馈送用于无线电的第一天线元件的第一馈送装置之一的天线切换单元103 第一电路板101上的电路1314或用于馈送第二天线元件的第二馈送装置。
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公开(公告)号：US20070164913A1
公开(公告)日：2007-07-19
申请号：US11568614
申请日：2005-10-28
IPC分类号： H01Q1/24
CPC分类号： H01Q9/16 , H01Q1/243 , H01R35/02 , H01R2201/02 , H04M1/0216
摘要： In the foldable mobile radio apparatus constructed by coupling two cases to open and close, the high antenna performance can be secured over the wider band with the simple structure. A foldable mobile radio apparatus, includes a first case, an antenna element provided to the first case, a second case, a hinge portion for joining the first case and the second case turnably, a circuit board provided to an inside of the second case and having a ground pattern, and a feeding portion connected to a radio circuit on the circuit board. The hinge portion is formed of a nonconductive resin, and has a rotation shaft made of conductive metal to join the first case and the second case turnably. The rotation shaft is spatially coupled to the antenna element at a predetermined interval, and the rotation shaft is arranged to separate from the ground pattern on the circuit board, and is connected electrically to the feeding portion. Also, the antenna element, the rotation shaft, and the ground pattern on the circuit board operate as an antenna.
摘要翻译： 在通过将两种情况联接以打开和关闭构造的可折叠移动无线电设备中，可以以较简单的结构在较宽带上确保高天线性能。 一种可折叠移动无线电设备，包括第一壳体，设置在第一壳体上的天线元件，第二壳体，用于将第一壳体和第二壳体可转动地接合的铰链部分，设置在第二壳体的内部的电路板和 具有接地图案，以及连接到电路板上的无线电电路的馈电部分。 铰链部分由非导电树脂形成，并且具有由导电金属制成的旋转轴，以可转动地连接第一壳体和第二壳体。 旋转轴以预定的间隔空间地耦合到天线元件，并且旋转轴被布置成与电路板上的接地图案分离，并且电连接到馈送部分。 此外，电路板上的天线元件，旋转轴和接地图案作为天线工作。
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