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    • 2. 发明授权
    • Autonomous hybrid WLAN/GPS location self-awareness
    • 自主混合WLAN / GPS定位自我意识
    • US08681741B1
    • 2014-03-25
    • US13044408
    • 2011-03-09
    • Terry FK Khan NgoTimothy McCarthy
    • Terry FK Khan NgoTimothy McCarthy
    • H04W4/00
    • H04W4/023
    • A system and method are disclosed for providing collective sharing and learning of location information in a network, specifically by enabling wireless devices to become self-aware of their location by leveraging the presence of hybrid WLAN/GPS devices that are inherently location self-aware. Self-aware network devices are enabled to self-determine and maintain their own location awareness without the need for a GPS receiver, and using hybrid WLAN/GPS devices to assist WLAN-only devices in becoming location self-aware. Additionally, the method includes pass-by autonomous exchange of location information between network devices, and avoidance of the need to associate by bursting the location information in beacon and probe request/response packets. The system and method also provides for sharing of trusted location data.
    • 公开了一种用于提供网络中的位置信息的集体共享和学习的系统和方法,具体地,通过利用固有地位置自感知的混合WLAN / GPS设备的存在,使得无线设备能够变得对其位置进行自我感知。 自感知网络设备能够自动确定和维护自己的位置感知,而不需要GPS接收器,并且使用混合WLAN / GPS设备来帮助无WLAN设备变得位置自感。 此外,该方法包括在网络设备之间进行位置信息的自由交换,并避免通过在信标和探测请求/响应分组中突发位置信息来关联的需要。 该系统和方法还提供可信位置数据的共享。
    • 3. 发明申请
    • SYNCHRONISATION SYSTEM
    • 同步系统
    • US20140267798A1
    • 2014-09-18
    • US14355423
    • 2012-08-31
    • Timothy McCarthy
    • Timothy McCarthy
    • H04N5/262G11B27/28G11B27/11
    • H04N5/2621G11B27/11G11B27/28H04L65/604H04N7/18
    • A synchronisation system for correlating positioning data and video data comprises a synchronisation unit which is arranged to: emit an identifier capable of being imaged by a video camera; store the identifier correlated in time with a trail of positioning data corresponding to sequential locations of the synchronisation unit, and communicate the positioning data and correlated identifier to a processing computer. A processing module is operable to nm on a processing computer and is arranged to analyse a sequence of video data to locate the imaged identifier and to determine a time within the video data at which the identifier is located.
    • 用于使定位数据和视频数据相关的同步系统包括:同步单元,被配置为:发射能够被摄像机成像的标识符; 将与时间相关的标识符与对应于同步单元的顺序位置的定位数据的轨迹相关联,并将定位数据和相关标识符传送到处理计算机。 处理模块可操作以在处理计算机上进行nm处理,并且被配置为分析视频数据序列以定位成像的标识符并且确定标识符位于的视频数据内的时间。
    • 4. 发明授权
    • Trusted hybrid location system
    • 可信混合定位系统
    • US08370629B1
    • 2013-02-05
    • US13044431
    • 2011-03-09
    • Terry FK Khan NgoTimothy McCarthy
    • Terry FK Khan NgoTimothy McCarthy
    • H04L9/32
    • G01S5/0236G01S5/0242G01S19/05H04L63/126H04W4/021H04W4/023H04W12/10H04W64/00H04W88/08
    • A system and method are disclosed for determining and sharing of trusted location data. The system includes a network device or application and at least two independent trusted sources of location data/location assistance data, where the at least two independent trusted sources have unique and unalterable ID codes. The network device or application receive and authenticate the location information/location assistance data from the at least two independent trusted sources, and the network device or application calculates a trusted location estimate by comparing the location data of the at least two independent trusted sources. The network device or application is a self-aware device. The trusted location data may be virally shared with other self-aware network devices in the network.
    • 公开了用于确定和共享可信位置数据的系统和方法。 该系统包括网络设备或应用以及位置数据/位置辅助数据的至少两个独立的可信源,其中至少两个独立可信源具有唯一且不可更改的ID码。 所述网络设备或应用从所述至少两个独立可信源接收并认证位置信息/位置辅助数据,并且所述网络设备或应用通过比较所述至少两个独立可信源的位置数据来计算可信位置估计。 网络设备或应用程序是一种自感知设备。 可信位置数据可以与网络中的其他自感知网络设备进行病毒共享。
    • 8. 发明授权
    • Device and method for removing vocal signals
    • 去除声音信号的装置和方法
    • US5140637A
    • 1992-08-18
    • US701782
    • 1991-05-17
    • Timothy McCarthy
    • Timothy McCarthy
    • H04R5/04H04S1/00
    • H04S1/00H04R5/04
    • A vocal signal removing device includes a member for connecting one of the left or right side positive output terminals of a stereophonic sound reproducing device, e.g., tape, compact disk, or phonograph player, to the corresponding left or right side positive input terminal of an amplifier, and a member for connecting the other positive output terminal of the reproducing device to the negative input terminal of the amplifier on the side opposite the side to which the one positive input terminal is connected. A switch may be provided for effecting alternative connections to provide full stereo sound or monophonic sound including the vocal signal.
    • 声信号去除装置包括用于将立体声声音再现装置(例如,磁带,光盘或留声机播放器)的左侧或右侧正输出端之一连接到相应的左侧或右侧正输入端的构件 放大器和用于将再现装置的另一个正输出端连接到与一个正输入端连接的一侧相反一侧的放大器的负输入端的构件。 可以提供开关以实现备选连接以提供包括声音信号的完整立体声或单声道声音。