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    • 4. 发明授权
    • Method, system and apparatus for distributing digital information including digital rights management information to a plurality of devices
    • 用于将数字信息(包括数字版权管理信息)分发到多个设备的方法,系统和装置
    • US08595360B2
    • 2013-11-26
    • US11557367
    • 2006-11-07
    • Thomas C. HillSandeep M. AdwankarVijay Anand
    • Thomas C. HillSandeep M. AdwankarVijay Anand
    • G06F15/173
    • G06F21/10G06F2221/2111G06F2221/2137G06F2221/2145H04L9/3263H04L63/08H04L2209/60H04L2209/80H04L2463/101
    • A system (10) and method (50) for distributing digital information, including download information and activation or digital rights management information, to one or more branch devices. The method includes a root device receiving digital information from an information source, and transmitting the download information and the activation information associated with the download information to one or more branch devices. The branch device, upon receiving the activation information can activate, install or execute the download information. The download information and/or the activation information can be conditionally distributed, e.g., based on a time-based, location-based or authentication-based condition or event. The method also may include extracting the distributed information, e.g., upon the completion of the condition or event. The root device and/or the branch device includes a controller configured to transmit and/or receive the digital information, via a transceiver, and configured to use the activation information to install or execute the download information.
    • 一种用于将数字信息(包括下载信息和激活或数字版权管理信息)分发到一个或多个分支设备的系统(10)和方法(50)。 该方法包括从信息源接收数字信息的根设备,以及将下载信息和与下载信息相关联的激活信息发送到一个或多个分支设备。 分支设备在接收到激活信息后可以激活,安装或执行下载信息。 可以例如基于基于时间的,基于位置的或基于认证的条件或事件来有条件地分发下载信息和/或激活信息。 该方法还可以包括例如在条件或事件完成时提取分布式信息。 根设备和/或分支设备包括被配置为经由收发器发送和/或接收数字信息并被配置为使用激活信息来安装或执行下载信息的控制器。
    • 9. 发明申请
    • Enhanced Impulse Response Measurement of an FM Radar Transmitter Pulse
    • FM雷达发射机脉冲的增强脉冲响应测量
    • US20110037643A1
    • 2011-02-17
    • US12570964
    • 2009-09-30
    • Shigetsune TorinThomas C. Hill, III
    • Shigetsune TorinThomas C. Hill, III
    • G01S7/40
    • G01S13/282G01S7/285G01S7/4008
    • An enhanced impulse response measurement for a pulsed frequency modulation (FM) radar signal provides a more accurate measurement of the amplitude of a secondary response relative to the amplitude of a main response. The pulsed FM radar signal is sampled to produce a time-domain sample record. The sample record is windowed to produce a windowed sample record. The windowed sample record is transformed into a frequency-domain spectrum. The spectrum is multiplied with the complex conjugate of a frequency-domain estimate of a transmitted pulsed FM radar signal to produce a de-spreaded pulse. The de-spreaded pulse is transformed into the time domain to produce a measurement of the impulse response having a main response and a secondary response. The amplitude of the secondary response is corrected to eliminate errors caused by the windowing.
    • 用于脉冲调频(FM)雷达信号的增强的脉冲响应测量提供了相对于主响应的幅度的次级响应的幅度的更精确的测量。 对脉冲FM雷达信号进行采样以产生时域采样记录。 示例记录被窗口化以生成窗口化的样本记录。 窗口样本记录被转换为频域谱。 频谱与发射脉冲FM雷达信号的频域估计的复共轭相乘以产生解扩脉冲。 解扩展后的脉冲被转换成时域以产生具有主响应和次响应的脉冲响应的测量。 二次响应的幅度被校正以消除窗口引起的误差。
    • 10. 发明申请
    • Method, System and Apparatus for Dynamically Creating Content Channel Based on End User Wish Lists
    • 基于最终用户愿望列表动态创建内容频道的方法,系统和设备
    • US20080115168A1
    • 2008-05-15
    • US11558087
    • 2006-11-09
    • Sandeep M. AdwankarAnthony CarterThomas C. Hill
    • Sandeep M. AdwankarAnthony CarterThomas C. Hill
    • G06F3/00
    • H04N7/17318H04N21/252H04N21/2668H04N21/472
    • A system (10), apparatus (12) and method (40) for providing content channels to end users based on end user wish lists. The method includes a domain channel manager apparatus accessing a plurality of end user wish lists maintained at end user devices, such as end user residential gateways and home servers. The domain channel manager accesses the plurality of wish lists and aggregates the wish list items, organizing and ranking the wish list items if necessary. Based on the aggregated wish list items from the plurality of end users, the domain channel manager retrieves content from all available content sources, such as content providers and existing content repositories. The domain channel manager creates content channels based on the retrieved content and offers those content channels to end users whose preferences match the content of the particular channel offered.
    • 一种用于基于最终用户愿望清单向终端用户提供内容信道的系统(10),装置(12)和方法(40)。 该方法包括访问在最终用户设备(例如最终用户住宅网关和家庭服务器)处维护的多个最终用户希望列表的域信道管理器设备。 域信道管理器访问多个愿望列表并聚集愿望列表项,如果需要,组合和排列愿望列表项。 基于来自多个最终用户的汇总愿望清单项,域信道管理器从所有可用内容源(例如内容提供者和现有内容存储库)检索内容。 域信道管理器基于检索到的内容创建内容信道,并将这些内容信道提供给其偏好与所提供的特定信道的内容匹配的最终用户。