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
    • 8. 发明授权
    • GPS receiver with encrypted data transmission
    • GPS接收机采用加密数据传输
    • US07233282B2
    • 2007-06-19
    • US10540317
    • 2003-12-11
    • Andrew T. YuleChristopher B. Marshall
    • Andrew T. YuleChristopher B. Marshall
    • G01S1/00
    • G06F21/606G01S5/0036
    • A GPS receiver device is disclosed comprising a GPS antenna and a GPS RF front-end including an analogue to digital converter for receiving GPS signals and outputting GPS signal samples; and a processor for encrypting the GPS signal samples and transmitting the encrypted GPS signal samples to an external device. Also disclosed is a corresponding method of providing a position fix comprising the steps of connecting to a GPS receiver device and receiving encrypted GPS signal samples therefrom, decrypting the encrypted GPS signal samples and processing the decrypted GPS signal samples to determine a position fix; and a computer program, computer-readable storage medium and apparatus for the same.
    • 公开了一种GPS接收机装置,其包括GPS天线和包括用于接收GPS信号并输出​​GPS信号样本的模数转换器的GPS RF前端; 以及用于加密GPS信号样本并将加密的GPS信号样本发送到外部设备的处理器。 还公开了提供定位的相应方法,包括以下步骤:连接到GPS接收机设备并从其接收加密的GPS信号样本,解密加密的GPS信号样本并处理解密的GPS信号样本以确定位置锁定; 以及计算机程序,计算机可读存储介质及其装置。