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1. 发明授权

US08997157B1 Audio/video satellite broadcast network 有权
标题翻译：音视频卫星广播网
公开(公告)号：US08997157B1
公开(公告)日：2015-03-31
申请号：US10464228
申请日：2003-06-18
申请人： Harish N. Patel , Daniel A. Lotocky , Nathan B. Zerbe , Thomas H. James
发明人： Harish N. Patel , Daniel A. Lotocky , Nathan B. Zerbe , Thomas H. James
IPC分类号： H04N7/20 , H04N21/436 , H04N21/433 , H04N21/432 , H04N21/426 , H04N5/44
CPC分类号： H04N21/436 , H04N5/4401 , H04N7/106 , H04N7/20 , H04N21/426 , H04N21/42607 , H04N21/4263 , H04N21/432 , H04N21/4325 , H04N21/433 , H04N21/4334 , H04N21/43607 , H04N21/43615
摘要： An audio/video network system for distributing satellite broadcast services includes an antenna unit for receiving audio/video broadcast services. The antenna unit is in communication with a master receiver, which receives the audio/video broadcast services and displays them on a first television associated with the master receiver. The master receiver is in communication with a plurality of slave clients, which receive audio/video broadcast services from the master receiver and display them on a respective television associated with each of the slave clients.
摘要翻译：用于分发卫星广播服务的音频/视频网络系统包括用于接收音频/视频广播服务的天线单元。天线单元与主接收机通信，主接收机接收音频/视频广播服务并将其显示在与主接收机相关联的第一电视上。主接收机与多个从客户端通信，从客户端接收来自主接收机的音频/视频广播服务，并将其显示在与每个从客户端相关联的相应电视机上。

2. 发明授权

US06985530B1 Integrated receiver decoder and method for simultaneously transmitting compressed and uncompressed signals 失效
标题翻译：用于同时发送压缩和未压缩信号的集成接收机解码器和方法
公开(公告)号：US06985530B1
公开(公告)日：2006-01-10
申请号：US10223965
申请日：2002-08-20
申请人： Nathan B. Zerbe
发明人： Nathan B. Zerbe
IPC分类号： H04N1/66
CPC分类号： H04N5/775 , H04N21/4135 , H04N21/426 , H04N21/4316 , H04N21/436 , H04N21/8146
摘要： An integrated receiver decoder is provided for allowing simultaneous transmission of compressed and uncompressed signals for an audio/video program. The integrated receiver decoder includes a demodulator for receiving a modulated carrier signal and extracting a baseband signal therefrom. The demodulator transmits the baseband signal to a demultiplexor. The demultiplexor extracts a selected compressed signal from the baseband signal. The demultiplexor then transmits the selected compressed signal to a compression decoder for converting the selected compressed signal into a selected uncompressed signal. The compression decoder then transmits the selected uncompressed signal to a graphics overlay device for blending the selected uncompressed signal with user interface graphics. Thereafter, a digital transport device combines the selected compressed signals with a blended uncompressed signal so as to produce a multiplexed signal for transmission through a universal interface output.
摘要翻译：提供了一种集成的接收机解码器，用于允许用于音频/视频节目的压缩和未压缩信号的同时传输。集成接收机解码器包括用于接收调制载波信号并从其提取基带信号的解调器。解调器将基带信号发送到解复用器。解复用器从基带信号中提取选择的压缩信号。然后，解复用器将所选择的压缩信号发送到压缩解码器，用于将所选择的压缩信号转换为选定的未压缩信号。压缩解码器然后将所选择的未压缩信号发送到图形覆盖设备，用于将所选择的未压缩信号与用户界面图形混合。此后，数字传输设备将所选择的压缩信号与混合的未压缩信号组合，以产生用于通过通用接口输出传输的复用信号。

3. 发明授权

US07954127B2 Direct broadcast signal distribution methods 有权
标题翻译：直播广播信号分配方式
公开(公告)号：US07954127B2
公开(公告)日：2011-05-31
申请号：US10255344
申请日：2002-09-25
申请人： Thomas H. James , Nathan B. Zerbe
发明人： Thomas H. James , Nathan B. Zerbe
IPC分类号： H04N7/18
CPC分类号： H04N7/20 , H04B7/18523
摘要： A direct broadcast system having a high altitude communication device that transmits broadcast signals, which are received by an antenna, is provided. The system includes an outdoor unit (ODU) electrically coupled to the antenna. The ODU includes a low noise block converter (LNB) that receives and amplifies the broadcast signals. An ODU receiver is electrically coupled to the ODU and selects a desired frequency of the broadcast signals. Integrated receiver and decoders (IRD(s) are electrically coupled to the ODU receiver via a single distribution cable. The IRD(s) convert the broadcast signals into IRD output signals. Methods of performing the same are also provided, herein, including a transport select method and a service select method for receiving the broadcast signals. A direct broadcast system installation method and wireless communication between the ODU and the IRD(s) are also provided.
摘要翻译：提供一种具有发送由天线接收的广播信号的高空通信装置的直播广播系统。该系统包括电耦合到天线的室外单元（ODU）。 ODU包括接收并放大广播信号的低噪声块转换器（LNB）。 ODU接收机电耦合到ODU并选择广播信号的期望频率。集成接收器和解码器（IRD）通过单个配电电缆电耦合到ODU接收器，IRD将广播信号转换为IRD输出信号，其中还提供了执行此操作的方法，包括传输选择方法和接收广播信号的服务选择方法，还提供了ODU和IRD之间的直接广播系统安装方法和无线通信。

4. 发明授权

US5903237A Antenna pointing aid 失效
标题翻译：天线指向援助
公开(公告)号：US5903237A
公开(公告)日：1999-05-11
申请号：US575709
申请日：1995-12-20
申请人： Jeffrey W. Crosby , Nathan B. Zerbe
发明人： Jeffrey W. Crosby , Nathan B. Zerbe
IPC分类号： H01Q3/26 , H01Q3/02 , H04B7/155 , H04B10/00 , H01Q3/00
CPC分类号： H01Q3/02
摘要： A method and system for pointing a receiver antenna is described herein. The method includes providing an indicator, receiving a signal at the antenna over a series of positions throughout which the antenna is moved, measuring a signal strength of the signal at each position, and causing the indicator to emit an indication signal that reflects the signal strength at each position. The frequency of the indication signal preferably varies non-linearly to the signal strengths, and the difference between successive indication signal frequencies increases as said signal strength increases in order to allow an installer to more effectively perceive the variations in the frequency of the indication signal.
摘要翻译：本文描述了用于指示接收机天线的方法和系统。该方法包括提供指示器，在天线上通过天线移动的一系列位置处接收信号，测量每个位置处的信号的信号强度，并使指示器发出反映信号强度的指示信号在每个位置。指示信号的频率优选地与信号强度非线性地变化，并且连续的指示信号频率之间的差异随着所述信号强度的增加而增加，以便安装者更有效地感知指示信号的频率的变化。

5. 发明授权

US08732770B2 Direct broadcast signal distribution methods 有权
标题翻译：直播广播信号分配方式
公开(公告)号：US08732770B2
公开(公告)日：2014-05-20
申请号：US13117680
申请日：2011-05-27
申请人： Thomas H. James , Nathan B. Zerbe
发明人： Thomas H. James , Nathan B. Zerbe
IPC分类号： H04N7/18
CPC分类号： H04N7/20 , H04B7/18523
摘要： A direct broadcast system having a high altitude communication device that transmits broadcast signals, which are received by an antenna, is provided. The system includes an outdoor unit (ODU) electrically coupled to the antenna. The ODU includes a low noise block converter (LNB) that receives and amplifies the broadcast signals. An ODU receiver is electrically coupled to the ODU and selects a desired frequency of the broadcast signals. Integrated receiver and decoders (IRD(s) are electrically coupled to the ODU receiver via a single distribution cable. The IRD(s) convert the broadcast signals into IRD output signals. Methods of performing the same are also provided, herein, including a transport select method and a service select method for receiving the broadcast signals. A direct broadcast system installation method and wireless communication between the ODU and the IRD(s) are also provided.
摘要翻译：提供一种具有发送由天线接收的广播信号的高空通信装置的直播广播系统。该系统包括电耦合到天线的室外单元（ODU）。 ODU包括接收并放大广播信号的低噪声块转换器（LNB）。 ODU接收机电耦合到ODU并选择广播信号的期望频率。集成接收器和解码器（IRD）通过单个配电电缆电耦合到ODU接收器，IRD将广播信号转换为IRD输出信号，其中还提供了执行此操作的方法，包括传输选择方法和接收广播信号的服务选择方法，还提供了ODU和IRD之间的直接广播系统安装方法和无线通信。

6. 发明申请

US20110231881A1 DIRECT BROADCAST SIGNAL DISTRIBUTION METHODS 有权
标题翻译：直接广播信号分配方法
公开(公告)号：US20110231881A1
公开(公告)日：2011-09-22
申请号：US13117680
申请日：2011-05-27
申请人： Thomas H. James , Nathan B. Zerbe
发明人： Thomas H. James , Nathan B. Zerbe
IPC分类号： H04N7/20
CPC分类号： H04N7/20 , H04B7/18523
摘要： A direct broadcast system having a high altitude communication device that transmits broadcast signals, which are received by an antenna, is provided. The system includes an outdoor unit (ODU) electrically coupled to the antenna. The ODU includes a low noise block converter (LNB) that receives and amplifies the broadcast signals. An ODU receiver is electrically coupled to the ODU and selects a desired frequency of the broadcast signals. Integrated receiver and decoders (IRD(s) are electrically coupled to the ODU receiver via a single distribution cable. The IRD(s) convert the broadcast signals into IRD output signals. Methods of performing the same are also provided, herein, including a transport select method and a service select method for receiving the broadcast signals. A direct broadcast system installation method and wireless communication between the ODU and the IRD(s) are also provided.
摘要翻译：提供一种具有发送由天线接收的广播信号的高空通信装置的直播广播系统。该系统包括电耦合到天线的室外单元（ODU）。 ODU包括接收并放大广播信号的低噪声块转换器（LNB）。 ODU接收机电耦合到ODU并选择广播信号的期望频率。集成接收器和解码器（IRD）通过单个配电电缆电耦合到ODU接收器，IRD将广播信号转换为IRD输出信号，其中还提供了执行此操作的方法，包括传输选择方法和接收广播信号的服务选择方法，还提供了ODU和IRD之间的直接广播系统安装方法和无线通信。

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