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    ANTENNA MODULE
    2.
    发明申请
    ANTENNA MODULE 有权
    天线模块

    公开(公告)号：US20150060555A1

    公开(公告)日：2015-03-05

    申请号：US14538923

    申请日：2014-11-12

    Applicant: Murata Manufacturing Co., Ltd.

    Inventor： Hiromi MURAYAMA ,  Yuya DOKAI ,  Tsuyoshi MUKAI ,  Kazuaki HIGASHIBATA ,  Masato NOMURA ,  Noboru KATO

    IPC: G06K19/077 ,  G06K19/073 ,  H01Q1/22

    CPC classification number: G06K19/0775 ,  G06K19/073 ,  G06K19/07749 ,  G06K19/07783 ,  H01Q1/2225 ,  H01Q1/38 ,  H01Q7/00

    Abstract: An antenna module includes a base including two opposing mounting surfaces, an antenna coil provided on or in the base so as to define an opening, the antenna coil having a shape that is symmetrical or substantially symmetrical with respect to a reference plane, and an IC chip and a plurality of electronic components mounted on one of the mounting surfaces and electrically coupled to the antenna coil, the IC chip and the electronic components being arranged inside the opening when viewed in plan from a normal direction of the mounting surface. At least two of the plurality of electronic components are arranged so as to be symmetrical or substantially symmetrical to each other with respect to the reference plane when viewed in plan from the normal direction.

    Abstract translation: 一种天线模块包括一个包括两个相对的安装表面的基座，一个天线线圈，设置在基座上或基座上，以便限定开口，天线线圈具有相对于参考平面对称或基本对称的形状，以及IC 芯片和安装在一个安装表面上并电耦合到天线线圈的多个电子部件，当从安装表面的法线方向观察时，IC芯片和电子部件布置在开口内部。 多个电子部件中的至少两个被布置成当从法线方向俯视时相对于参考平面彼此对称或基本对称。

    ANTENNA MODULE
    3.
    发明申请
    ANTENNA MODULE 有权
    天线模块

    公开(公告)号：US20150170017A1

    公开(公告)日：2015-06-18

    申请号：US14629536

    申请日：2015-02-24

    Applicant: Murata Manufacturing Co., Ltd.

    Inventor： Hiromi MURAYAMA ,  Yuya DOKAI ,  Tsuyoshi MUKAI ,  Kazuaki HIGASHIBATA ,  Masato NOMURA ,  Noboru KATO

    IPC: G06K19/077 ,  H01Q7/00 ,  H01Q1/22

    CPC classification number: G06K19/07758 ,  G06K19/07722 ,  G06K19/07783 ,  G06K19/07784 ,  H01F38/14 ,  H01L2224/16225 ,  H01L2924/181 ,  H01Q1/2225 ,  H01Q1/2283 ,  H01Q7/00 ,  H01L2924/00012

    Abstract: An antenna module includes an antenna element including coil patterns and via conductors coupling together two adjacent two coil patterns. At least one of the coil patterns has a spiral shape, is wound three or more turns parallel or substantially parallel to an outer edge of a principal surface of a multilayer body, includes a first partial pattern including an outer end portion, a second partial pattern extending parallel or substantially parallel with the first partial pattern and being adjacent to the first partial pattern with a first gap provided therebetween, and a third partial pattern extending parallel or substantially parallel with the second partial pattern and being adjacent to the second partial pattern with a second gap provided therebetween, the second gap being smaller than the first gap.

    Abstract translation: 天线模块包括天线元件，天线元件包括线圈图案和将两个相邻的两个线圈图案耦合在一起的通孔导体。 线圈图案中的至少一个具有螺旋形状，缠绕平行或基本平行于多层体的主表面的外边缘的三个或更多个匝，包括第一部分图案，其包括外端部分，第二部分图案 与第一部分图案平行或基本平行地延伸并且与第一部分图案相邻并且其间设置有第一间隙;以及第三部分图案，其与第二部分图案平行或基本平行延伸并且与第二部分图案相邻， 第二间隙设置在其间，第二间隙小于第一间隙。

    WIRELESS COMMUNICATION SYSTEM, AND ONE-TIME PASSWORD GENERATING AND AUTHENTICATING METHOD
    4.
    发明申请
    WIRELESS COMMUNICATION SYSTEM, AND ONE-TIME PASSWORD GENERATING AND AUTHENTICATING METHOD 审中-公开
    无线通信系统和一次性密码生成和认证方法

    公开(公告)号：US20160248762A1

    公开(公告)日：2016-08-25

    申请号：US15144909

    申请日：2016-05-03

    Applicant: Murata Manufacturing Co., Ltd.

    Inventor： Kazuaki HIGASHIBATA ,  Masato NOMURA

    IPC: H04L29/06 ,  G06K19/07 ,  H04W4/00 ,  H04W12/06

    CPC classification number: H04L63/0838 ,  G06F21/35 ,  G06K19/0727 ,  H04L63/107 ,  H04W4/80 ,  H04W12/06

    Abstract: A wireless communication system includes a mobile terminal that performs a one-time password generating function, a fixed terminal capable of activating a necessary operation in response to authentication of an entered one-time password, and a server connected to the fixed terminal. The fixed terminal includes an RFID tag. The mobile terminal includes an RFID reader/writer capable of performing RFID communication with the tag, and a first generator that is connected to the reader/writer and that generates a first one-time password based on ID information of the tag. The server includes a second generator that generates a second one-time password based on the ID information of the tag, and an authenticator that checks and authenticates the first one-time password and the second one-time password. The first and second generators generate the first and second one-time passwords, respectively, from the ID information of the tag based on a rule common to both generators.

    Abstract translation: 无线通信系统包括执行一次性密码生成功能的移动终端，能够响应于输入的一次性密码的认证而激活必要操作的固定终端和连接到固定终端的服务器。 固定终端包括RFID标签。 移动终端包括能够与标签进行RFID通信的RFID读取器/写入器，以及连接到读取器/写入器并基于标签的ID信息生成第一个一次性密码的第一生成器。 服务器包括基于标签的ID信息生成第二个一次性密码的第二生成器，以及检查并认证第一个一次性密码和第二个一次性密码的认证器。 第一和第二发生器分别根据标签的ID信息基于两个发生器共同的规则生成第一和第二一次性密码。

    ANTENNA MODULE
    5.
    发明申请
    ANTENNA MODULE 有权
    天线模块

    公开(公告)号：US20140319230A1

    公开(公告)日：2014-10-30

    申请号：US14328858

    申请日：2014-07-11

    Applicant: Murata Manufacturing Co., Ltd.

    Inventor： Hiromi MURAYAMA ,  Yuya DOKAI ,  Tsuyoshi MUKAI ,  Kazuaki HIGASHIBATA ,  Masato NOMURA ,  Noboru KATO

    IPC: G06K19/077 ,  H01Q7/00 ,  H01Q1/22

    CPC classification number: G06K19/07758 ,  G06K19/07722 ,  G06K19/07783 ,  G06K19/07784 ,  H01F38/14 ,  H01L2224/16225 ,  H01L2924/181 ,  H01Q1/2225 ,  H01Q1/2283 ,  H01Q7/00 ,  H01L2924/00012

    Abstract: An antenna module includes an antenna element including coil patterns and via conductors coupling together two adjacent two coil patterns. At least one of the coil patterns has a spiral shape, is wound three or more turns parallel or substantially parallel to an outer edge of a principal surface of a multilayer body, includes a first partial pattern including an outer end portion, a second partial pattern extending parallel or substantially parallel with the first partial pattern and being adjacent to the first partial pattern with a first gap provided therebetween, and a third partial pattern extending parallel or substantially parallel with the second partial pattern and being adjacent to the second partial pattern with a second gap provided therebetween, the second gap being smaller than the first gap.

    Abstract translation: 天线模块包括天线元件，其包括线圈图案和将两个相邻的两个线圈图案耦合在一起的通孔导体。 线圈图案中的至少一个具有螺旋形状，缠绕平行或基本平行于多层体的主表面的外边缘的三个或更多个匝，包括第一部分图案，其包括外端部分，第二部分图案 与第一部分图案平行或基本平行地延伸并且与第一部分图案相邻并且其间设置有第一间隙;以及第三部分图案，其与第二部分图案平行或基本平行延伸并且与第二部分图案相邻， 第二间隙设置在其间，第二间隙小于第一间隙。

    COMMUNICATION DEVICE
    7.
    发明申请
    COMMUNICATION DEVICE 有权
    通信设备

    公开(公告)号：US20150136859A1

    公开(公告)日：2015-05-21

    申请号：US14574781

    申请日：2014-12-18

    Applicant: Murata Manufacturing Co., Ltd.

    Inventor： Yuya DOKAI ,  Masato NOMURA

    IPC: G06K19/07 ,  G06K19/077 ,  G06K19/073

    CPC classification number: G06K19/0709 ,  G06K19/073 ,  G06K19/07754 ,  G06K19/07784 ,  G06K19/07786 ,  H01Q1/2216 ,  H01Q7/00 ,  H04B1/0458 ,  H04B1/18

    Abstract: A communication device includes a radiator defining a duplex antenna of a first communication system whose carrier frequency is in a first frequency band and a second communication system whose carrier frequency is in a second frequency band overlapping the first frequency band, an antenna for the second communication system, a second communication system power feeding unit which is connected to the radiator and the antenna for the second communication system, and a first communication system power feeding unit which is connected to the radiator, wherein the first communication system power feeding unit includes a circuit configured to position a communication peak frequency whose communicable distance in the first communication system is maximum, outside the second frequency band.

    Abstract translation: 一种通信设备包括一个辐射体，其定义载波频率处于第一频带的第一通信系统的双工天线，以及载波频率处于与第一频带重叠的第二频带的第二通信系统，用于第二通信的天线 系统，连接到散热器和第二通信系统的天线的第二通信系统供电单元和连接到散热器的第一通信系统供电单元，其中第一通信系统供电单元包括电路 被配置为将第一通信系统中的可通信距离设置为最大的通信峰值频率定位在第二频带之外。

    COMMUNICATION TERMINAL DEVICE
    8.
    发明申请
    COMMUNICATION TERMINAL DEVICE 有权
    通信终端设备

    公开(公告)号：US20150087362A1

    公开(公告)日：2015-03-26

    申请号：US14560274

    申请日：2014-12-04

    Applicant: MURATA MANUFACTURING CO., LTD.

    Inventor： Yuya DOKAI ,  Tsuyoshi MUKAI ,  Masato NOMURA

    IPC: H04M1/02

    CPC classification number: H04M1/026 ,  G06K7/10346 ,  G06K7/10386 ,  H01Q1/243 ,  H01Q9/42 ,  H04M2250/04

    Abstract: A communication terminal device includes a UHF-band RFID system including a wireless IC element for UHF-band RFID and a loop-shaped conductor coupled to the wireless IC element for UHF-band RFID, and a UHF-band mobile communication system including a wireless IC element for UHF-band mobile communication and an antenna conductor coupled to the wireless IC element for UHF-band mobile communication. The loop-shaped conductor and the antenna conductor are closely adjacent to each other. The loop-shaped conductor is electromagnetically coupled to a portion of the antenna conductor.

    Abstract translation: 通信终端装置包括UHF频带RFID系统，包括用于UHF频带RFID的无线IC元件和耦合到用于UHF频带RFID的无线IC元件的环形导体，以及UHF频带移动通信系统，包括无线 用于UHF频带移动通信的IC元件和耦合到用于UHF频带移动通信的无线IC元件的天线导体。 环形导体和天线导体彼此紧密相邻。 环形导体与天线导体的一部分电磁耦合。

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