Method and apparatus for authenticating location-related messages
    1.
    发明授权
    Method and apparatus for authenticating location-related messages 有权
    用于认证位置相关消息的方法和装置

    公开(公告)号:US09118659B2

    公开(公告)日:2015-08-25

    申请号:US14000660

    申请日:2012-02-03

    IPC分类号: H04L29/06 H04L12/58 H04L29/08

    摘要: A method and an apparatus protect location-related messages which are transmitted from a provider to a plurality of temporally changing recipients and receiver devices in a plurality of localities in each case. The method and apparatus are distinguished by the fact that key certificates for signed messages are issued only in a location-related manner and are thus valid only in a particular defined local environment.

    摘要翻译: 在每种情况下,一种方法和装置保护从提供商发送到多个时间上变化的接收者和接收机设备中的位置相关消息。 该方法和装置的区别在于,签名消息的密钥证书仅以与位置相关的方式发布,因此仅在特定的定义的本地环境中是有效的。

    METHOD AND APPARATUS FOR AUTHENTICATING LOCATION-RELATED MESSAGES
    2.
    发明申请
    METHOD AND APPARATUS FOR AUTHENTICATING LOCATION-RELATED MESSAGES 有权
    用于认证与位置相关的信息的方法和装置

    公开(公告)号:US20130333017A1

    公开(公告)日:2013-12-12

    申请号:US14000660

    申请日:2012-02-03

    IPC分类号: H04L29/06

    摘要: A method and an apparatus protect location-related messages which are transmitted from a provider to a plurality of temporally changing recipients and receiver devices in a plurality of localities in each case. The method and apparatus are distinguished by the fact that key certificates for signed messages are issued only in a location-related manner and are thus valid only in a particular defined local environment.

    摘要翻译: 在每种情况下,一种方法和装置保护从提供商发送到多个时间上变化的接收者和接收机设备中的位置相关消息。 该方法和装置的区别在于,签名消息的密钥证书仅以与位置相关的方式发布,因此仅在特定的定义的本地环境中是有效的。

    METHOD FOR MONITORING A VICINITY USING SEVERAL ACOUSTIC SENSORS
    3.
    发明申请
    METHOD FOR MONITORING A VICINITY USING SEVERAL ACOUSTIC SENSORS 审中-公开
    使用几个声学传感器监测卫生的方法

    公开(公告)号:US20120163127A1

    公开(公告)日:2012-06-28

    申请号:US13386574

    申请日:2010-05-31

    IPC分类号: H04B1/06

    摘要: A method for monitoring a vicinity using a plurality of acoustic sensors (1, 2, 3, 4), which form a decentralized net (N), in which the sensors (1, 2, 3, 4) communicate with one another, at least in part, wherein the respective sensors (1, 2, 3, 4) register acoustic signals based on noises in the vicinity, and reprocess the registered signals to conduct a situation recognition. According to the method, a respective sensor (1, 2, 3, 4) of at least some of the sensors (1, 2, 3, 4) accesses, via the decentralized net (N), the registered and/or reprocessed signals of one, or several, adjacent sensors (1, 2, 3, 4), and takes these signals into account for the situation recognition, wherein an adjacent sensor (1, 2, 3, 4) registers signals, which, at least in part, are based on the same noises as the ones registered by the respective sensor.

    摘要翻译: 一种用于使用形成分散网(N)的多个声传感器(1,2,3,4)监视附近的方法,其中传感器(1,2,3,4)彼此通信,在 至少部分地,其中各个传感器(1,2,3,4)基于附近的噪声来记录声信号,并重新处理所登记的信号以进行状况识别。 根据该方法,至少一些传感器(1,2,3,4)的相应传感器(1,2,3,4)经由分散网络(N)访问已注册和/或重新处理的信号 一个或多个相邻的传感器(1,2,3,4),并且将这些信号考虑在情境识别中,其中相邻的传感器(1,2,3,4)对信号进行寄存,其至少在 部分基于与相应传感器注册的噪声相同的噪声。