-
公开(公告)号：US20120119959A1
公开(公告)日：2012-05-17
申请号：US13386345
申请日：2011-06-08
申请人： Nobuharu Mashima , Hiroaki Ohmori , Kenichi Sato , Hironori Kikuchi , Daigo Imano , Yasunori Komukai
发明人： Nobuharu Mashima , Hiroaki Ohmori , Kenichi Sato , Hironori Kikuchi , Daigo Imano , Yasunori Komukai
IPC分类号： H01Q1/24
摘要： A portable radio communication device includes a first circuit board provided in a first housing, first and second radio frequency sections provided on the first circuit board, a first power supply section that supplies power from the first radio frequency section to a core wire of a coaxial cable, a second power supply section that supplies power from the second radio frequency section to an outer conductor of the coaxial cable, and an antenna element provided in the first housing. One end portion of the outer conductor is connected to a ground pattern of the first circuit board via a first reactance element, and the other end portion of the outer conductor is connected to the ground pattern of the first circuit board via a second reactance element.
摘要翻译： 便携式无线电通信装置包括设置在第一壳体中的第一电路板，设置在第一电路板上的第一和第二射频部分，第一电源部分，其将第一射频部分的功率提供给同轴的芯线 电缆，将从第二射频部分供电的第二电源部分连接到同轴电缆的外导体，以及设置在第一壳体中的天线元件。 外导体的一端部经由第一电抗元件与第一电路基板的接地图形连接，外导体的另一端部经由第二电抗元件与第一电路基板的接地图形连接。
-
公开(公告)号：US20120086609A1
公开(公告)日：2012-04-12
申请号：US13258966
申请日：2010-12-03
IPC分类号： H01Q1/24
CPC分类号： H01Q1/243 , H01Q1/38 , H01Q5/335 , H01Q5/35 , H04B1/0057
摘要： There is provided a wireless communication terminal that can accept plural wireless systems different in operating frequency by one antenna element. An antenna element 1 and a second conductive element 33 are connected to each other through a first blocking part 22 that blocks a second frequency band, the antenna element 1 and a first conductive element 23 are connected to each other through a second blocking part 32 that blocks a first frequency band, and the first wireless circuit 21 and the second wireless circuit 31 are arranged on boards different in potential to improve an isolation performance between the plural wireless systems, thereby enabling an excellent antenna performance to be obtained.
摘要翻译： 提供了一种无线通信终端，其可以通过一个天线元件接受工作频率不同的多个无线系统。 天线元件1和第二导电元件33通过阻挡第二频带的第一阻挡部分22彼此连接，天线元件1和第一导电元件23通过第二阻挡部件32彼此连接，第二阻挡部件32 阻挡第一频带，并且第一无线电路21和第二无线电路31布置在不同电位的电路板上，以提高多个无线系统之间的隔离性能，从而能够获得优异的天线性能。
-
公开(公告)号：US08131331B2
公开(公告)日：2012-03-06
申请号：US12812441
申请日：2008-12-24
申请人： Daigo Imano , Hironori Kikuchi , Kenichi Sato , Yasuhiro Kitajima , Nobuhiro Iwai , Tatsuya Sano
发明人： Daigo Imano , Hironori Kikuchi , Kenichi Sato , Yasuhiro Kitajima , Nobuhiro Iwai , Tatsuya Sano
IPC分类号： H04M1/00
CPC分类号： H01Q1/243 , H01Q1/50 , H01Q5/00 , H01Q21/30 , H04B1/0458 , H04M1/0214
摘要： A foldable portable radio device adapted to a plurality of frequency bands has a good antenna performance in all the use frequency bands even in both open and folded states. In the foldable portable radio device, a control section (24) controls switching means (20) to connect a sub-matching circuit (19) and a first circuit element (21) when a first use frequency band is used and further when the foldable portable radio device is in the open state and to connect the sub-matching circuit (19) and a second circuit element (22) when a first use frequency band is used and further when the foldable portable radio device is in the closed state, or when a second use frequency band is used irrespective of the open/closed state of the foldable portable radio device.
摘要翻译： 适用于多个频带的可折叠便携式无线电设备即使在打开和折叠状态下也具有在所有使用频带中良好的天线性能。 在可折叠便携式无线电设备中，当使用第一使用频带时，控制部分（24）控制切换装置（20）连接子匹配电路（19）和第一电路元件（21），并且当可折叠便携式无线电设备 便携式无线电设备处于打开状态，并且当使用第一使用频带时进一步连接子匹配电路（19）和第二电路元件（22），并且当可折叠便携式无线电设备处于关闭状态时，或者 当使用第二使用频带，而不管可折叠便携式无线电设备的打开/关闭状态如何。
-
公开(公告)号：US20100277377A1
公开(公告)日：2010-11-04
申请号：US12812452
申请日：2008-12-26
申请人： Kenichi Sato , Daigo Imano , Hironori Kikuchi , Yasuhiro Kitajima , Tatsuya Sano , Nobuhiro Iwai
发明人： Kenichi Sato , Daigo Imano , Hironori Kikuchi , Yasuhiro Kitajima , Tatsuya Sano , Nobuhiro Iwai
IPC分类号： H01Q1/24
CPC分类号： H01Q1/243 , H01Q1/38 , H01Q9/38 , H01Q9/42 , H04M1/0262 , H04M1/0274 , H04M1/0277
摘要： Provided is a portable communication device, specifically a portable wireless device which is thin while maintaining excellent reception sensitivity even when the device is laid on a metal top panel. As such device (100), a foldable portable cellular phone (100) is provided with a battery box (117) opened on the side of a rear surface (115), and a circuit board (121) having an antenna power feed point (124) is arranged inside a lower case (114). The battery box (117) is covered with a battery cover section (140) removably attached to the lower case (114). The battery cover section (140) is formed of a member having conductivity, and attached to the lower case (114) by having contact point members (151, 152) in between for carrying a current to a reinforcing conductive plate (125) which is to be a GND layer of the circuit board (121). The battery cover section (140) attached to the lower case (114) is electrically connected to the reinforcing conductive plate (125) by making the battery cover section abut to contact point members (151, 152).
摘要翻译： 提供了一种便携式通信设备，特别是便携式无线设备，即使当设备被放置在金属顶板上时，其仍然保持良好的接收灵敏度。 作为这样的装置（100），可折叠便携式便携式电话（100）具有在后表面（115）侧开口的电池盒（117）和具有天线供电点（121）的电路板（121） 124）布置在下壳体（114）内。 电池盒（117）被可移除地附接到下壳体（114）的电池盖部分（140）覆盖。 电池盖部分（140）由具有导电性的部件形成，并且通过在其间具有接触点部件（151,152）而附接到下壳体（114），用于将电流传送到加强导电板（125） 作为电路板（121）的GND层。 通过使电池盖部分抵靠接点部件（151,152），安装在下壳体（114）上的电池盖部分（140）与加强导电板（125）电连接。
-
公开(公告)号：US08203493B2
公开(公告)日：2012-06-19
申请号：US12812452
申请日：2008-12-26
申请人： Kenichi Sato , Daigo Imano , Hironori Kikuchi , Yasuhiro Katajima , Tatsuya Sano , Nobuhiro Iwai
发明人： Kenichi Sato , Daigo Imano , Hironori Kikuchi , Yasuhiro Katajima , Tatsuya Sano , Nobuhiro Iwai
CPC分类号： H01Q1/243 , H01Q1/38 , H01Q9/38 , H01Q9/42 , H04M1/0262 , H04M1/0274 , H04M1/0277
摘要： Provided is a portable communication device, specifically a portable wireless device which is thin while maintaining excellent reception sensitivity even when the device is laid on a metal top panel. As such device (100), a foldable portable cellular phone (100) is provided with a battery box (117) opened on the side of a rear surface (115), and a circuit board (121) having an antenna power feed point (124) is arranged inside a lower case (114). The battery box (117) is covered with a battery cover section (140) removably attached to the lower case (114). The battery cover section (140) is formed of a member having conductivity, and attached to the lower case (114) by having contact point members (151, 152) in between for carrying a current to a reinforcing conductive plate (125) which is to be a GND layer of the circuit board (121). The battery cover section (140) attached to the lower case (114) is electrically connected to the reinforcing conductive plate (125) by making the battery cover section abut to contact point members (151, 152).
摘要翻译： 提供了一种便携式通信设备，特别是便携式无线设备，即使当设备被放置在金属顶板上时，其仍然保持良好的接收灵敏度。 作为这样的装置（100），可折叠便携式便携式电话（100）具有在后表面（115）侧开口的电池盒（117）和具有天线供电点（121）的电路板（121） 124）布置在下壳体（114）内。 电池盒（117）被可移除地附接到下壳体（114）的电池盖部分（140）覆盖。 电池盖部分（140）由具有导电性的部件形成，并且通过在其间具有接触点部件（151,152）而附接到下壳体（114），用于将电流传送到加强导电板（125） 作为电路板（121）的GND层。 通过使电池盖部分抵靠接点部件（151,152），安装在下壳体（114）上的电池盖部分（140）与加强导电板（125）电连接。
-
公开(公告)号：US20100279747A1
公开(公告)日：2010-11-04
申请号：US12812441
申请日：2008-12-24
申请人： Daigo Imano , Hironori Kikuchi , Kenichi Sato , Yasuhiro Kitajima , Nobuhiro Iwai , Tatsuya Sano
发明人： Daigo Imano , Hironori Kikuchi , Kenichi Sato , Yasuhiro Kitajima , Nobuhiro Iwai , Tatsuya Sano
IPC分类号： H04W88/02
CPC分类号： H01Q1/243 , H01Q1/50 , H01Q5/00 , H01Q21/30 , H04B1/0458 , H04M1/0214
摘要： A foldable portable radio device adapted to a plurality of frequency bands has a good antenna performance in all the use frequency bands even in both open and folded states. In the foldable portable radio device, a control section (24) controls switching means (20) to connect a sub-matching circuit (19) and a first circuit element (21) when a first use frequency band is used and further when the foldable portable radio device is in the open state and to connect the sub-matching circuit (19) and a second circuit element (22) when a first use frequency band is used and further when the foldable portable radio device is in the closed state, or when a second use frequency band is used irrespective of the open/closed state of the foldable portable radio device.
摘要翻译： 适用于多个频带的可折叠便携式无线电设备即使在打开和折叠状态下也具有在所有使用频带中良好的天线性能。 在可折叠便携式无线电设备中，当使用第一使用频带时，控制部分（24）控制切换装置（20）连接子匹配电路（19）和第一电路元件（21），并且当可折叠便携式无线电设备 便携式无线电设备处于打开状态，并且当使用第一使用频带时进一步连接子匹配电路（19）和第二电路元件（22），并且当可折叠便携式无线电设备处于关闭状态时，或者 当使用第二使用频带，而不管可折叠便携式无线电设备的打开/关闭状态如何。
-
公开(公告)号：US08325095B2
公开(公告)日：2012-12-04
申请号：US12672391
申请日：2007-08-10
摘要： There is provided an antenna element capable of implementing miniaturization, acquisition of a high gain, and broadening of a band and coping with multiple bands. The antenna element includes a first antenna element 5 having shape of a box (a rectangular-parallelepiped shape) in which a first conductor plate 51, a second conductor plate 52, and a third conductor plate 53 are arranged so as to define at least three surfaces of a substantial rectangular parallelepiped and in which electric power is fed from a substantial corner of a lower circuit board (a ground plate) 21 to the first conductor plate 51; and a second antenna element 6 having shape of a box (a rectangular-parallelepiped shape) in which a fourth conductor plate 61, a fifth conductor plate 62, and a sixth conductor plate 63 are arranged so as to define at least three surfaces of a substantial rectangular parallelepiped, the fourth conductor plate 61 being connected by way of a resonance circuit 7 to the first antenna element 5 at a portion thereof apart from a feeding point of the first antenna element 5.
摘要翻译： 提供了能够实现小型化，获取高增益，扩展频带并应对多个频带的天线元件。 天线元件包括第一天线元件5，其具有盒形（矩形平行六面体形状），其中第一导体板51，第二导体板52和第三导体板53布置成限定至少三个 基本长方体的表面，其中电力从下电路板（接地板）21的实质拐角进给到第一导体板51; 以及第四天线元件6，其具有四个导体板61，第五导体板62和第六导体板63的盒状（矩形平行六面体形状），以便限定至少三个表面 大致长方体，第四导体板61通过谐振电路7与第一天线元件5的与第一天线元件5的馈电点分开的部分连接到第一天线元件5。
-
公开(公告)号：US08306587B2
公开(公告)日：2012-11-06
申请号：US12672401
申请日：2007-08-10
CPC分类号： H01Q1/243 , H01Q9/0421 , H01Q9/40 , H01Q9/42
摘要： There are provided an antenna element and a portable radio that enable miniaturization, acquisition of a high gain, and broadening of a band and that copies compatible with multiple bands. A rectangular-parallelepiped-shaped antenna element is formed by folding two or more faces of a board-shaped monopole element having an rectangular shape so that the antenna element has a substantially rectangular first conductor plate 51 disposed in proximity to a hinge 4 while arranged at a predetermined space S from a lower circuit board (ground plate) 21, a substantially rectangular second conductor plate 52 that shares a widthwise one side of the first conductor plate 51 and that is arranged while bent to an angle of about 90° with respect to the first conductor plate, and a substantially rectangular third conductor plate 53 that shares another widthwise side of the second conductor plate 52 opposing the side shared by the first conductor plate 51 and the second conductor plate 52 and that is arranged at an angle of about 90° so as to oppose the first conductor plate 51.
摘要翻译： 提供了一种天线元件和便携式无线电装置，其能够实现小型化，获得高增益，并且扩展频带并且复制与多个频带兼容。 通过折叠具有矩形形状的板状单极元件的两个或多个面来形成矩形平行六面体形状的天线元件，使得天线元件具有设置在铰链4附近的大致矩形的第一导体板51，同时布置在 来自下部电路板（接地板）21的预定空间S，大致矩形的第二导体板52，其共享第一导体板51的宽度方向的一侧，并且相对于第一导体板51弯曲成约90°的角度 第一导体板和大体上矩形的第三导体板53，其共享第二导体板52的与由第一导体板51和第二导体板52共享的侧面相反的宽度方向的侧面，并且以第二导体板 °以与第一导体板51相对。
-
公开(公告)号：US20110128191A1
公开(公告)日：2011-06-02
申请号：US12672391
申请日：2007-08-10
摘要： There is provided an antenna element capable of implementing miniaturization, acquisition of a high gain, and broadening of a band and coping with multiple bands. The antenna element includes a first antenna element 5 having shape of a box (a rectangular-parallelepiped shape) in which a first conductor plate 51, a second conductor plate 52, and a third conductor plate 53 are arranged so as to define at least three surfaces of a substantial rectangular parallelepiped and in which electric power is fed from a substantial corner of a lower circuit board (a ground plate) 21 to the first conductor plate 51; and a second antenna element 6 having shape of a box (a rectangular-parallelepiped shape) in which a fourth conductor plate 61, a fifth conductor plate 62, and a sixth conductor plate 63 are arranged so as to define at least three surfaces of a substantial rectangular parallelepiped, the fourth conductor plate 61 being connected by way of a resonance circuit 7 to the first antenna element 5 at a portion thereof apart from a feeding point of the first antenna element 5.
摘要翻译： 提供了能够实现小型化，获取高增益，扩展频带并应对多个频带的天线元件。 天线元件包括第一天线元件5，其具有盒形（矩形平行六面体形状），其中第一导体板51，第二导体板52和第三导体板53布置成限定至少三个 基本长方体的表面，其中电力从下电路板（接地板）21的实质拐角进给到第一导体板51; 以及第四天线元件6，其具有四个导体板61，第五导体板62和第六导体板63的盒状（矩形平行六面体形状），以便限定至少三个表面 大致长方体，第四导体板61通过谐振电路7与第一天线元件5的与第一天线元件5的馈电点分开的部分连接到第一天线元件5。
-
公开(公告)号：US20110012797A1
公开(公告)日：2011-01-20
申请号：US12922142
申请日：2008-12-24
申请人： Kazuya Tani , Tomoaki Nishikido , Hironori Kikuchi , Yoshio Koyanagi , Kenichi Sato , Hiroaki Ohmori
发明人： Kazuya Tani , Tomoaki Nishikido , Hironori Kikuchi , Yoshio Koyanagi , Kenichi Sato , Hiroaki Ohmori
摘要： An antenna element 5 includes a substantially rectangular first conductor plate 51 that is arranged at a predetermined space S from a lower circuit board (a ground plate) 21 and in the vicinity of a hinge 4; a substantially rectangular second conductor plate 52 that shares one widthwise side of the first conductor plate 51 and that is placed while bent at an angle of about 90° with respect to the first conductor plate; and a substantially rectangular third conductor plate 53 that shares another widthwise side of the second conductor plate 52 opposing the one side of the second conductor plate 52 shared by the first conductor plate 51 and that is arranged at an angle of about 90° so as to oppose the first conductor plate 51. The rectangular parallelepiped antenna element 5 is formed by folding a rectangular, board-shaped monopole element into two faces or more.
摘要翻译： 天线元件5包括从下电路板（接地板）21和铰链4附近布置在预定空间S的大致矩形的第一导体板51; 大致矩形的第二导体板52，其共享第一导体板51的一个宽度方向，并相对于第一导体板以大约90°的角度弯曲放置; 以及大体上矩形的第三导体板53，其与第一导体板51共享的第二导体板52的与第二导体板52的一侧相对的另一个宽度方向侧分开，并且以约90°的角度配置， 与第一导体板51相对。长方体形状的天线元件5通过将矩形的板状单极元件折叠成两面以上而形成。
-
-
-
-
-
-
-
-
-
搜索结果
321 条记录 (耗时 0.037 秒)