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    • 7. 发明申请
    • ONE VAULT VOICE ENCRYPTION
    • 一个糟糕的声音加密
    • WO2011112767A3
    • 2012-01-05
    • PCT/US2011027821
    • 2011-03-10
    • SRA INTERNATIONAL INCGRAHAM ANDREWKOPEC MICHAEL
    • GRAHAM ANDREWKOPEC MICHAEL
    • H04L9/06H04L12/56H04L29/06
    • H04L63/0428H04L63/164H04W12/02
    • The present invention provides a secure voice solution for the BlackBerry 9000 (BlackBerry Bold TM) Rather than make encrypted voice calls through traditional GSM cellular phone calls, the present invention instead receives voice data from the user using the device microphone and built-in media player software in the device. This data is then encrypted and then sent as an IP packet. The device then receives, as IP packets, encrypted voice communication from the other party in the encrypted call, which in turn are decrypted in the device and then played back on a second media player running on the device. The present invention takes advantage of the device's ability to run two media players simultaneously to in effect, simulate a cellular telephone call. As a result, an encrypted call can be made with PDA-type devices such as the Blackberry® and also such calls can be made using different data paths (cellular, WiFi, Bluetooth, or the like) as the calls are made by sending and receiving data over the Internet, not as traditional cellular data signals.
    • 本发明为BlackBerry 9000(BlackBerry Bold TM)提供安全的语音解决方案,而不是通过传统的GSM蜂窝电话呼叫进行加密语音呼叫,本发明使用设备麦克风和内置媒体播放器接收来自用户的语音数据 设备中的软件。 然后将该数据加密,然后作为IP分组发送。 然后,设备作为IP分组从加密的呼叫中的另一方接收加密的语音通信,该加密的语音通信又在设备中被解密,然后在在设备上运行的第二媒体播放器上重放。 本发明利用该设备同时运行两个媒体播放器的能力来模拟蜂窝电话呼叫。 因此,可以使用诸如Blackberry等PDA类型的设备进行加密呼叫,并且通过发送和通过呼叫进行呼叫,也可以使用不同的数据路径(蜂窝,WiFi,蓝牙等)进行这样的呼叫, 通过互联网接收数据,而不是传统的蜂窝数据信号。
    • 8. 发明申请
    • SURFACE CHARGE MITIGATION LAYER FOR MEMS SENSORS
    • MEMS传感器的表面电荷减缓层
    • WO2014070930A3
    • 2014-12-31
    • PCT/US2013067576
    • 2013-10-30
    • BOSCH GMBH ROBERTGRAHAM ANDREWFEYH ANDOO'BRIEN GARY
    • GRAHAM ANDREWFEYH ANDOO'BRIEN GARY
    • B81B7/00
    • B81B7/0064B81B2201/0264H01L29/72
    • A semiconductor device includes a substrate (14). At least one transducer is provided on the substrate. The at least one transducer includes at least one electrically conductive circuit element. A dielectric layer (28) is deposited onto the substrate over the at least one transducer. A surface charge mitigation layer (12) formed of a conductive material is deposited onto the outer surface of the dielectric layer with the surface charge mitigation layer being electrically coupled to ground potential. The surface charge mitigation layer may be deposited to a thickness of 10nm or less, and the transducer may comprise a microelectromechanical systems (MEMS) device, such as a MEMS pressure sensor. The surface charge mitigation layer may be patterned to include pores to enhance the flexibility as well as the optical properties of the mitigation layer.
    • 半导体器件包括衬底(14)。 在基板上设置至少一个换能器。 至少一个换能器包括至少一个导电电路元件。 介电层(28)沉积在至少一个换能器上的衬底上。 由导电材料形成的表面电荷缓解层(12)沉积在电介质层的外表面上,其中表面电荷缓解层与地电位电耦合。 表面电荷缓解层可以沉积到10nm或更小的厚度,并且换能器可以包括诸如MEMS压力传感器的微机电系统(MEMS)装置。 表面电荷缓解层可以被图案化以包括孔,以增强缓解层的柔性以及光学特性。