Method for Ensuring a Secure Nfc Functionality of a Wireless Mobile Communication Device and Wireless Mobile Communication Device Having a Secure Nfc Functionality
    2.
    发明申请
    Method for Ensuring a Secure Nfc Functionality of a Wireless Mobile Communication Device and Wireless Mobile Communication Device Having a Secure Nfc Functionality 有权
    确保无线移动通信设备和具有安全Nfc功能的无线移动通信设备的安全Nfc功能的方法

    公开(公告)号:US20080188178A1

    公开(公告)日:2008-08-07

    申请号:US11815767

    申请日:2006-02-02

    Abstract: The invention provides a method for ensuring a secure NFC functionality of a wireless mobile communication device comprising the steps of detecting the charge state of a first energy source (1) which supplies the voltage for operating the wireless mobile communication device (S1); switching off the first energy source and switching on a second energy source (2), if the detected charge state of the first energy source (1) falls below a threshold (S2); detecting the charge state of the second energy source (2), if an external NFC signal is received (S3); charging of the second energy source via voltage induced by a received NFC signal to allow at least one secure NFC transaction, if the detected charge state of the second energy source (2) is below a threshold (S4). Furthermore the invention provides a wireless mobile communication device having a secure NFC functionality, which is always ready for operation of at least the secure NFC functionality.

    Abstract translation: 本发明提供了一种用于确保无线移动通信设备的安全NFC功能的方法,包括以下步骤:检测提供用于操作无线移动通信设备的电压的第一能量源(1)的充电状态(S1); 如果检测到的第一能量源(1)的充电状态低于阈值(S 2),则关闭第一能量源并接通第二能量源(2)。 如果接收到外部NFC信号(S 3),则检测第二能量源(2)的充电状态; 如果检测到的第二能量源(2)的充电状态低于阈值(S 4),则通过由接收的NFC信号引起的电压来充电第二能量源以允许至少一个安全的NFC事务。 此外,本发明提供了一种具有安全NFC功能的无线移动通信设备,其始终准备好至少运行安全的NFC功能。

    Calibration device for hyper-frequency adjustment of the reference
planes of an apparatus for measuring the dispersion parameters of
elements of integrated circuits
    3.
    发明授权
    Calibration device for hyper-frequency adjustment of the reference planes of an apparatus for measuring the dispersion parameters of elements of integrated circuits 失效
    用于测量集成电路元件的色散参数的装置的参考平面的超频调整的校准装置

    公开(公告)号:US5434502A

    公开(公告)日:1995-07-18

    申请号:US124742

    申请日:1993-09-21

    CPC classification number: G01R35/007 G01R1/06705 G01R31/2822 G01R31/2886

    Abstract: A calibration device is disclosed for hyper-frequency adjustment of the reference planes of an apparatus for measuring the dispersion parameters of elements of circuits integrated on a substrate. The device includes, integrated on the same substrate, standard patterns and accesses to these patterns which are compatible with the contacts of two test probes connected to the apparatus. Also provided on the substrate are at least two identical series of standard patterns which are formed by parallel lines of the same length, including a short-circuit line and/or an open line and/or a load line, whose accesses are aligned within each series, but opposed from one series to another with respect to the zone in which the second ends are situated. Their second ends are aligned within each series, defining the facing reference planes, separated by a given distance d. The second ends are also arranged in an offset manner from one series to the other in the plane of the substrate by translations parallel to the reference planes so that the distance between these offset ends is equal to or greater than twice the thickness of the substrate and the distance d separating the reference planes is approximately equal to or smaller than three times the thickness of the substrate.

    Abstract translation: 公开了一种校准装置,用于对用于测量集成在衬底上的电路的元件的色散参数的装置的参考平面进行超频调整。 该装置包括集成在相同基板上的标准图案和对这些图案的访问,这些图案与连接到该装置的两个测试探针的触点兼容。 还设置在基板上的至少两个相同系列的标准图案由相同长度的平行线形成,包括短路线和/或开线和/或负载线,其访问在每个 但是相对于第二端所在的区域而言,从一个系列到另一个系列相反。 它们的第二端在每个系列内对齐,限定面对参考平面,间隔给定距离d。 第二端还通过平行于参考平面的平移以偏移方式从衬底的平面中的一个系列到另一个排列布置,使得这些偏移端之间的距离等于或大于衬底的厚度的两倍, 分离参考平面的距离d近似等于或小于衬底厚度的三倍。

    High-frequency circuit having a loaded field-effect transistor
    4.
    发明授权
    High-frequency circuit having a loaded field-effect transistor 失效
    具有负载场效应晶体管的高频电路

    公开(公告)号:US4985642A

    公开(公告)日:1991-01-15

    申请号:US284205

    申请日:1988-12-14

    Applicant: Patrice Gamand

    Inventor: Patrice Gamand

    CPC classification number: H03F3/601 H03F3/607

    Abstract: A high-frequency circuit includes a field-effect transistor having a gate electrode for receiving a high-frequency input signal, a source electrode and a drain electrode. Substantial improvements in both maximum gain and high-frequency performance are achieved by providing an input or output terminal at one end of each electrode, and terminating at least one of the electrodes with an appropriate impedance at its second end.

    Abstract translation: 高频电路包括具有用于接收高频输入信号的栅电极,源电极和漏电极的场效应晶体管。 通过在每个电极的一端提供输入或输出端子,并在其第二端端接至少一个具有适当阻抗的电极来实现最大增益和高频性能的显着改善。

    Method for ensuring a secure NFC functionality of a wireless mobile communication device and wireless mobile communication device having a secure NFC functionality
    7.
    发明授权
    Method for ensuring a secure NFC functionality of a wireless mobile communication device and wireless mobile communication device having a secure NFC functionality 有权
    确保无线移动通信设备的安全NFC功能和具有安全NFC功能的无线移动通信设备的方法

    公开(公告)号:US08238823B2

    公开(公告)日:2012-08-07

    申请号:US11815767

    申请日:2006-02-02

    Abstract: The invention provides a method for ensuring a secure NFC functionality of a wireless mobile communication device comprising the steps of detecting the charge state of a first energy source (1) which supplies the voltage for operating the wireless mobile communication device (S1); switching off the first energy source and switching on a second energy source (2), if the detected charge state of the first energy source (1) falls below a threshold (S2); detecting the charge state of the second energy source (2), if an external NFC signal is received (S3); charging of the second energy source via voltage induced by a received NFC signal to allow at least one secure NFC transaction, if the detected charge state of the second energy source (2) is below a threshold (S4). Furthermore the invention provides a wireless mobile communication device having a secure NFC functionality, which is always ready for operation of at least the secure NFC functionality.

    Abstract translation: 本发明提供了一种用于确保无线移动通信设备的安全NFC功能的方法,包括以下步骤:检测提供用于操作无线移动通信设备的电压的第一能量源(1)的充电状态(S1); 如果第一能量源(1)的检测到的电荷状态下降到阈值以下,则关闭第一能量源并接通第二能量源(2); 如果接收到外部NFC信号(S3),则检测第二能量源(2)的充电状态; 如果检测到的第二能量源(2)的充电状态低于阈值(S4),则通过由接收的NFC信号感应的电压来充电第二能量源以允许至少一个安全的NFC事务。 此外,本发明提供了一种具有安全NFC功能的无线移动通信设备,其始终准备好至少运行安全的NFC功能。

    MEMS resonator having at least one resonator mode shape
    9.
    发明授权
    MEMS resonator having at least one resonator mode shape 有权
    具有至少一个谐振器模式形状的MEMS谐振器

    公开(公告)号:US07839239B2

    公开(公告)日:2010-11-23

    申请号:US12281985

    申请日:2007-03-08

    Abstract: The invention relates to a MEMS resonator having at least one mode shape comprising: a substrate (2) having a surface (12), and a resonator structure (1), wherein the resonator structure (1) is part of the substrate (2), characterized in that the resonator structure (1) is defined by a first closed trench (3) and a second closed trench (3), the first trench (3) being located inside the second trench (3) so as to form a tube structure (1) inside the substrate (2), and the resonator structure (1) being released from the substrate (2) only in directions parallel to the surface (12). The invention further relates to a method of manufacturing such a MEMS resonator.

    Abstract translation: 本发明涉及一种具有至少一种模式形状的MEMS谐振器,包括:具有表面的衬底(2)和谐振器结构(1),其中谐振器结构(1)是衬底(2)的一部分, 其特征在于,所述谐振器结构(1)由第一封闭沟槽(3)和第二闭合沟槽(3)限定,所述第一沟槽(3)位于所述第二沟槽(3)的内部,从而形成管 结构(1),并且谐振器结构(1)仅在平行于表面(12)的方向上从基板(2)释放。 本发明还涉及制造这种MEMS谐振器的方法。

    MEMS RESONATOR HAVING AT LEAST ONE RESONATOR MODE SHAPE
    10.
    发明申请
    MEMS RESONATOR HAVING AT LEAST ONE RESONATOR MODE SHAPE 有权
    具有至少一个谐振器模式形状的MEMS谐振器

    公开(公告)号:US20100156569A1

    公开(公告)日:2010-06-24

    申请号:US12281985

    申请日:2007-03-08

    Abstract: The invention relates to a MEMS resonator having at least one mode shape comprising: a substrate (2) having a surface (12), and a resonator structure (1), wherein the resonator structure (1) is part of the substrate (2), characterized in that the resonator structure (1) is defined by a first closed trench (3) and a second closed trench (3), the first trench (3) being located inside the second trench (3) so as to form a tube structure (1) inside the substrate (2), and the resonator structure (1) being released from the substrate (2) only in directions parallel to the surface (12). The invention further relates to a method of manufacturing such a MEMS resonator.

    Abstract translation: 本发明涉及一种具有至少一种模式形状的MEMS谐振器,包括:具有表面的衬底(2)和谐振器结构(1),其中谐振器结构(1)是衬底(2)的一部分, 其特征在于,所述谐振器结构(1)由第一封闭沟槽(3)和第二闭合沟槽(3)限定,所述第一沟槽(3)位于所述第二沟槽(3)的内部,从而形成管 结构(1),并且谐振器结构(1)仅在平行于表面(12)的方向上从基板(2)释放。 本发明还涉及制造这种MEMS谐振器的方法。

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