会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 1. 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
    • 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
    • US08238823B2
    • 2012-08-07
    • US11815767
    • 2006-02-02
    • Phillipe MaugarsPatrice Gamand
    • Phillipe MaugarsPatrice Gamand
    • H04B5/00
    • H04W4/008H02J7/025H02J7/34H02J17/00H02J50/10H04M1/7253H04W4/80H04W52/0277H04W88/06
    • 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.
    • 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。
    • 2. 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
    • 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
    • US5434502A
    • 1995-07-18
    • US124742
    • 1993-09-21
    • Peter C. WaltersPatrice Gamand
    • Peter C. WaltersPatrice Gamand
    • G01R31/26G01R1/067G01R31/28G01R35/00H01L21/66G01R31/02
    • G01R35/007G01R1/06705G01R31/2822G01R31/2886
    • 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.
    • 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。
    • 10. 发明授权
    • Flip chip semiconductor device with dual purpose metallized ground
conductor
    • 具有双用途金属化接地导体的倒装芯片半导体器件
    • US5635762A
    • 1997-06-03
    • US236973
    • 1994-05-02
    • Patrice Gamand
    • Patrice Gamand
    • H01L21/60H01L23/48H01L23/66H01L23/34H01P1/00
    • H01L23/66H01L23/481H01L2224/32H01L2224/33H01L2924/3011
    • Semiconductor device for the microwave frequency ranges includes a semiconductor element of the "flip chip" type which comprises a semiconductor substrate having an active surface with at least one integrated circuit, a plurality of metal input-output pads and a circuit of transmission lines of the coplanar type having conductor strips and ground metallizations disposed on the active surface. A circuit of transmission lines of the microstrip type with conductor strips disposed on a surface opposed to the active surface and whose ground metallizations are formed by the ground metallization of the active surface. A base plate comprising an insulating substrate having a front surface with a plurality of metal input-output pads and ground metallizations patterned so as to be in electrical contact with the ground metallizations of the active surface of the semiconductor element when the latter is bonded to the base plate. The active surface of the semiconductor element is bonded to the front surface of the base plate with the corresponding input-output pads in electrical contact with one another.
    • 用于微波频率范围的半导体器件包括“倒装芯片”类型的半导体元件,其包括具有至少一个集成电路的有源表面的半导体衬底,多个金属输入 - 输出焊盘和传输线的电路 具有导体条的共面型和设置在有源表面上的接地金属化。 微带型传输线的电路,其中导体条布置在与有源表面相对的表面上,并且其接地金属化由有源表面的接地金属化形成。 一种基板,包括绝缘基板,该绝缘基板具有带有多个金属输入 - 输出焊盘的前表面和图形化的地面金属化,以便当半导体元件的活性表面接合到 底盘。 半导体元件的有源表面被接合到基板的前表面,相应的输入 - 输出焊盘彼此电接触。