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公开(公告)号：US08611958B2
公开(公告)日：2013-12-17
申请号：US12593857
申请日：2008-03-28
IPC分类号： H04M1/00
摘要： Provided is a portable wireless device having a plurality of antennas of different frequency bands. By positively using one antenna for improving gains of other antennas, the one antenna can be effectively used and the gains of other antennas can be improved. Patterns (A1, A2, A3, B1, B2 B3) for adding a band disturbing element (80) (high frequency blocking means), which is composed of beads and a parallel resonance circuit, are arranged at a prescribed position of a magnetic field antenna (50). The band disturbing element (80) may be composed of ferrite core or the like.
摘要翻译： 提供了具有不同频带的多个天线的便携式无线设备。 通过积极地使用一个天线来改善其他天线的增益，可以有效地使用一个天线，并且可以提高其他天线的增益。 用于添加由磁珠和并联谐振电路构成的带阻扰元件（80）（高频阻挡装置）的图案（A1，A2，A3，B1，B2 B3）布置在磁场的规定位置 天线（50）。 带障碍元件（80）可以由铁氧体磁芯等构成。
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公开(公告)号：US20100130273A1
公开(公告)日：2010-05-27
申请号：US12593857
申请日：2008-03-28
摘要： Provided is a portable wireless device having a plurality of antennas of different frequency bands. By positively using one antenna for improving gains of other antennas, the one antenna can be effectively used and the gains of other antennas can be improved. Patterns (A1, A2, A3, B1, B2 B3) for adding a band disturbing element (80) (high frequency blocking means), which is composed of beads and a parallel resonance circuit, are arranged at a prescribed position of a magnetic field antenna (50). The band disturbing element (80) may be composed of ferrite core or the like.
摘要翻译： 提供了具有不同频带的多个天线的便携式无线设备。 通过积极地使用一个天线来改善其他天线的增益，可以有效地使用一个天线，并且可以提高其他天线的增益。 用于添加由磁珠和并联谐振电路构成的带阻扰元件（80）（高频阻挡装置）的图案（A1，A2，A3，B1，B2 B3）布置在磁场的规定位置 天线（50）。 带障碍元件（80）可以由铁氧体磁芯等构成。
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公开(公告)号：US20100130140A1
公开(公告)日：2010-05-27
申请号：US12593889
申请日：2008-03-28
申请人： Kenji Waku , Tadashi Koyama , Kunihiko Watanabe , Mitsuhiro Nishizono , Katsuji Morishita , Takeshi Iwanaga , Daisuke Togashi
发明人： Kenji Waku , Tadashi Koyama , Kunihiko Watanabe , Mitsuhiro Nishizono , Katsuji Morishita , Takeshi Iwanaga , Daisuke Togashi
摘要： A mobile wireless device enables effective use of space in a case while reducing degradation of ah antenna gain and maintaining communication quality even if a plurality of antennas having different frequency bands are arranged close to one another. A magnetic antenna has a first switch unit, a second switch unit, and a concentrated constant circuit which are added to a wiring pattern at the side near to a main antenna, so that a first path and a second path can be selected. Under a predetermined condition, a CPU controls the first switch and the second switch to electrically connect a terminal (A1) to a terminal (B1) and electrically connect terminal (A2) to terminal (B2), thereby forming the first path; and electrically connect terminal (A1) to a terminal (C1) and electrically connect terminal (A2) to a terminal (C2), thereby forming the second path connected via the concentrated constant circuit.
摘要翻译： 即使具有不同频带的多个天线被布置成彼此靠近，移动无线设备也能够在减少天线增益的劣化并保持通信质量的同时有效利用空间。 磁性天线具有第一开关单元，第二开关单元和集中恒定电路，其被添加到靠近主天线的一侧的布线图案，使得可以选择第一路径和第二路径。 在预定条件下，CPU控制第一开关和第二开关将端子（A1）电连接到端子（B1）并将端子（A2）电连接到端子（B2），从而形成第一路径; 并将端子（A1）电连接到端子（C1），并将端子（A2）电连接到端子（C2），从而形成通过集中恒定电路连接的第二路径。
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公开(公告)号：US20100093411A1
公开(公告)日：2010-04-15
申请号：US12513144
申请日：2007-10-29
申请人： Kenji Waku , Kunihiko Watanabe , Katsuji Morishita , Yasuhiro Abe , Junichi Kondo , Mitsuhiro Nishizono , Tadashi Koyama
发明人： Kenji Waku , Kunihiko Watanabe , Katsuji Morishita , Yasuhiro Abe , Junichi Kondo , Mitsuhiro Nishizono , Tadashi Koyama
CPC分类号： H04M1/0277 , H01Q1/243 , H01Q1/38 , H04M1/0214
摘要： The present invention has an object of attaining further miniaturization and reducing the thickness of a portable wireless device with a built-in antenna. The cellular telephone device 1 according to the one embodiment of the present invention includes a case body 60 having a first case portion 62 which is arranged so as to cover the electronic components, along with being electrically conductive to the reference potential pattern, and a nonconductive second case portion 64 arranged to be continuous to the first case portion 62 along with being arranged in the outer periphery of the circuit substrate 70. In the portion that is arranged to be layered in the second case portion 64 in a flexible wiring substrate 50, an antenna element 66 is arranged.
摘要翻译： 本发明的目的是通过内置天线进一步小型化和减小便携式无线装置的厚度。 根据本发明的一个实施例的蜂窝电话设备1包括壳体60，壳体60具有第一壳体部分62，其布置成覆盖电子部件，以及与参考电位图案导电，以及非导电 第二壳体部分64布置成与电路基板70的外周一起布置成与第一壳体部分62连续。在柔性布线基板50中布置成层叠在第二壳体部分64中的部分中， 布置天线元件66。
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公开(公告)号：US08489109B2
公开(公告)日：2013-07-16
申请号：US12593889
申请日：2008-03-28
申请人： Kenji Waku , Tadashi Koyama , Kunihiko Watanabe , Mitsuhiro Nishizono , Katsuji Morishita , Takeshi Iwanaga , Daisuke Togashi
发明人： Kenji Waku , Tadashi Koyama , Kunihiko Watanabe , Mitsuhiro Nishizono , Katsuji Morishita , Takeshi Iwanaga , Daisuke Togashi
摘要： A mobile wireless device enables effective use of space in a case while reducing degradation of antenna gain and maintaining communication quality even if a plurality of antennas having different frequency bands are arranged close to one another. A magnetic antenna has a first switch unit, a second switch unit, and a concentrated constant circuit which are added to a wiring pattern at the side near to a main antenna, so that a first path and a second path can be selected. Under a predetermined condition, a CPU controls the first switch and the second switch to electrically connect terminal (A1) to terminal (B1) and electrically connect terminal (A2) to terminal (B2), thereby forming the first path; and electrically connect terminal (A1) to terminal (C1) and electrically connect terminal (A2) to terminal (C2), thereby forming the second path connected via the concentrated constant circuit.
摘要翻译： 即使具有不同频带的多个天线被布置成彼此靠近，移动无线设备也能够在减少天线增益的降级并保持通信质量的情况下有效利用空间。 磁性天线具有第一开关单元，第二开关单元和集中恒定电路，其被添加到靠近主天线的一侧的布线图案，使得可以选择第一路径和第二路径。 在预定条件下，CPU控制第一开关和第二开关以将端子（A1）电连接到端子（B1）并将端子（A2）电连接到端子（B2），从而形成第一路径; 并将端子（A1）电连接到端子（C1）并将端子（A2）电连接到端子（C2），从而形成通过集中恒定电路连接的第二路径。
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公开(公告)号：US20110183730A1
公开(公告)日：2011-07-28
申请号：US12593885
申请日：2008-03-28
申请人： Kenji Waku , Kunihiko Watanabe , Shin Takahashi , Tadashi Koyama
发明人： Kenji Waku , Kunihiko Watanabe , Shin Takahashi , Tadashi Koyama
IPC分类号： H04W88/02
摘要： A portable wireless device which effectively uses a space in a case while maintaining communication qualities by reducing antenna gain deterioration even when a plurality of antennas of different frequency bands are arranged adjacent to each other. The portable wireless device is provided with patterns for adding a band disturbing element, which is composed of beads and a parallel resonance circuit, to a part where one side of an antenna pattern of a magnetic field antenna is closed to between the main antenna and the magnetic field antenna is more easily generated. The band disturbing element may be composed of ferrite core or the like.
摘要翻译： 一种便携式无线装置，即使在不同频带的多个天线彼此相邻配置的情况下，通过降低天线增益劣化来有效地使用情况下的空间同时保持通信质量。 便携式无线装置设置有用于将由磁珠和并联谐振电路组成的频带干扰元件添加到磁场天线的天线方向图的一侧在主天线和 磁场天线更容易产生。 带阻扰元件可以由铁氧体磁芯等构成。
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公开(公告)号：US08779982B2
公开(公告)日：2014-07-15
申请号：US12593885
申请日：2008-03-28
申请人： Kenji Waku , Kunihiko Watanabe , Shin Takahashi , Tadashi Koyama
发明人： Kenji Waku , Kunihiko Watanabe , Shin Takahashi , Tadashi Koyama
IPC分类号： H01Q1/38
摘要： A portable wireless device which effectively uses a space in a case while maintaining communication qualities by reducing antenna gain deterioration even when a plurality of antennas of different frequency bands are arranged adjacent to each other. The portable wireless device is provided with patterns for adding a band disturbing element, which is composed of beads and a parallel resonance circuit, to a part where one side of an antenna pattern of a magnetic field antenna is closed to between the main antenna and the magnetic field antenna is more easily generated. The band disturbing element may be composed of ferrite core or the like.
摘要翻译： 一种便携式无线装置，即使在不同频带的多个天线彼此相邻配置的情况下，通过降低天线增益劣化来有效地使用情况下的空间同时保持通信质量。 便携式无线装置设置有用于将由磁珠和并联谐振电路组成的频带干扰元件添加到磁场天线的天线方向图的一侧在主天线和 磁场天线更容易产生。 带阻扰元件可以由铁氧体磁芯等构成。
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公开(公告)号：US08219143B2
公开(公告)日：2012-07-10
申请号：US12443456
申请日：2007-09-28
申请人： Kenji Waku , Tadeshi Koyama , Kunihiko Watanabe , Masato Harikae , Shin Takahashi , Daisuke Togashi , Yoshiaki Hiraoka
发明人： Kenji Waku , Tadeshi Koyama , Kunihiko Watanabe , Masato Harikae , Shin Takahashi , Daisuke Togashi , Yoshiaki Hiraoka
IPC分类号： H04M1/00
摘要： A portable wireless device includes a first communication unit having a loop antenna that communicates with external devices using a first usable frequency band, and an RFID chip that performs predetermined processing with respect to information communicated by the loop antenna. A second communication unit includes a main antenna that communicates by a second usable frequency band that is higher than the first usable frequency band, and a communication processing unit that performs predetermined processing with respect to information communicated by the main antenna. A reactance component of the loop antenna is adjusted such that a high-order secondary resonance point of the first usable frequency band does not overlap the second usable frequency band.
摘要翻译： 便携式无线装置包括具有使用第一可用频带与外部装置进行通信的环形天线的第一通信单元，以及针对由所述环形天线传送的信息执行预定处理的RFID芯片。 第二通信单元包括通过比第一可用频带高的第二可用频带进行通信的主天线，以及对由主天线传送的信息执行预定处理的通信处理单元。 调整环形天线的电抗分量，使得第一可用频带的高次谐波点不与第二可用频带重叠。
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公开(公告)号：US20100093390A1
公开(公告)日：2010-04-15
申请号：US12443456
申请日：2007-09-28
申请人： Kenji Waku , Tadeshi Koyama , Kunihiko Watanabe , Masato Harikae , Shin Takahashi , Daisuke Togashi , Yoshiaki Hiraoka
发明人： Kenji Waku , Tadeshi Koyama , Kunihiko Watanabe , Masato Harikae , Shin Takahashi , Daisuke Togashi , Yoshiaki Hiraoka
摘要： The present invention provides a portable wireless device that allows for a reduction in size of a body thereof through effective use of space inside the body by suppressing gain degradation of antennae. The portable wireless device includes: a body; a first communication unit 60 that includes a loop antenna 50 disposed in the body, and communicates with external devices using a first usable frequency band, and an RFID chip 51 that performs predetermined processing with respect to information communicated by the loop antenna 50; and a second communication unit 61 that includes a main antenna 70 disposed in the body, and communicates by a second usable frequency band that is higher than the first usable frequency band, and a communication processing unit 71 that performs predetermined processing with respect to information communicated by the main antenna 70, in which the loop antenna 50 and the main antenna 70 are disposed such that interference therebetween occurs, and a high-order secondary resonance point of the first usable frequency band generated due to resonance of the loop antenna 50 is adjusted not to overlap the second usable frequency band.
摘要翻译： 本发明提供了一种便携式无线装置，其通过抑制天线的增益劣化，有效利用身体内部的空间来实现其体积的减小。 便携式无线设备包括：身体; 第一通信单元60，其包括设置在主体中的环形天线50，并且使用第一可用频带与外部设备通信;以及RFID芯片51，其针对由环形天线50传送的信息执行预定处理; 以及第二通信单元61，其包括设置在主体中的主天线70，并且通过比第一可用频带高的第二可用频带进行通信;以及通信处理单元71，其对所传达的信息进行预定处理 通过主环形天线70，其中环形天线50和主天线70被布置成使得它们之间发生干扰，并且调节由于环形天线50的谐振而产生的第一可用频带的高次谐波点 不与第二可用频带重叠。
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公开(公告)号：US08364212B2
公开(公告)日：2013-01-29
申请号：US12513144
申请日：2007-10-29
申请人： Kenji Waku , Kunihiko Watanabe , Yasuhiro Abe , Tei Riku
发明人： Kenji Waku , Kunihiko Watanabe , Yasuhiro Abe , Tei Riku
IPC分类号： H04M1/00
CPC分类号： H04M1/0277 , H01Q1/243 , H01Q1/38 , H04M1/0214
摘要： The present invention has an object of attaining further miniaturization and reducing the thickness of a portable wireless device with a built-in antenna. The cellular telephone device 1 according to the one embodiment of the present invention includes a case body 60 having a first case portion 62 which is arranged so as to cover the electronic components, along with being electrically conductive to the reference potential pattern, and a nonconductive second case portion 64 arranged to be continuous to the first case portion 62 along with being arranged in the outer periphery of the circuit substrate 70. In the portion that is arranged to be layered in the second case portion 64 in a flexible wiring substrate 50, an antenna element 66 is arranged.
摘要翻译： 本发明的目的是通过内置天线进一步小型化和减小便携式无线装置的厚度。 根据本发明的一个实施例的蜂窝电话设备1包括壳体60，壳体60具有第一壳体部分62，其布置成覆盖电子部件，以及与参考电位图案导电，以及非导电 第二壳体部分64布置成与电路基板70的外周一起布置成与第一壳体部分62连续。在柔性布线基板50中布置成层叠在第二壳体部分64中的部分中， 布置天线元件66。
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