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    • 1. 发明申请
    • Broadcast method and system
    • 广播方式和系统
    • US20080102750A1
    • 2008-05-01
    • US11591819
    • 2006-11-01
    • David J. KeenerJohn S. JonesPeter L. Ward
    • David J. KeenerJohn S. JonesPeter L. Ward
    • H04B3/36H04Q7/20H04B7/14H04H1/00
    • H04N5/38H04H20/04H04H20/12H04H60/05H04H60/07H04L41/22H04N5/222H04N5/268H04N5/28
    • A method and system for airing broadcast signals is disclosed. Preferably, the system includes a production truck interface panel receiving a broadcast signal. A transmission relay circuit relays the signal from the interface panel to a broadcast network, and preferably including a broadcast signal detection circuit, and a signal processing circuit. The detection circuit determines a signal type of the broadcast signal, and the signal processing circuit processes the determined signal type. The system preferably further includes an operations control station displaying the determined type of broadcast signal. The method for airing broadcast signals over the broadcast network preferably includes the steps of providing the broadcast signal to the transmission relay circuit, detecting the broadcast signal type with the broadcast signal sensing and discerning circuit; and reconfiguring the signal processing circuit when the configuration of the signal processing circuit does not support transmission of the determined broadcast signal type.
    • 公开了广播信号播放的方法和系统。 优选地,该系统包括接收广播信号的生产卡车接口面板。 传输中继电路将来自接口面板的信号中继到广播网络,并且优选地包括广播信号检测电路和信号处理电路。 检测电路确定广播信号的信号类型,并且信号处理电路处理确定的信号类型。 该系统优选地还包括显示确定类型的广播信号的操作控制站。 通过广播网络广播广播信号的方法优选地包括以下步骤:向广播信号发送中继电路提供广播信号,用广播信号检测和识别电路检测广播信号类型; 并且当信号处理电路的配置不支持所确定的广播信号类型的传输时,重新配置信号处理电路。
    • 3. 发明申请
    • BROADCAST METHOD AND SYSTEM
    • 广播方法与系统
    • US20110310251A1
    • 2011-12-22
    • US13220320
    • 2011-08-29
    • David J. KeenerJohn S. JonesPeter L. Ward
    • David J. KeenerJohn S. JonesPeter L. Ward
    • H04N17/00
    • H04B7/15H04H60/04H04H60/07
    • A method and system for airing broadcast signals is disclosed. Preferably, the system includes a production truck interface panel receiving a broadcast signal. A transmission relay circuit relays the signal from the interface panel to a broadcast network, and preferably including a broadcast signal detection circuit, and a signal processing circuit. The detection circuit determines a signal type of the broadcast signal, and the signal processing circuit processes the determined signal type. The system preferably further includes an operations control station displaying the determined type of broadcast signal. The method for airing broadcast signals over the broadcast network preferably includes the steps of providing the broadcast signal to the transmission relay circuit, detecting the broadcast signal type with the broadcast signal sensing and discerning circuit; and reconfiguring the signal processing circuit when the configuration of the signal processing circuit does not support transmission of the determined broadcast signal type.
    • 公开了广播信号播放的方法和系统。 优选地,该系统包括接收广播信号的生产卡车接口面板。 传输中继电路将来自接口面板的信号中继到广播网络,并且优选地包括广播信号检测电路和信号处理电路。 检测电路确定广播信号的信号类型,并且信号处理电路处理确定的信号类型。 该系统优选地还包括显示确定类型的广播信号的操作控制站。 通过广播网络广播广播信号的方法优选地包括以下步骤:向广播信号发送中继电路提供广播信号,用广播信号检测和识别电路检测广播信号类型; 并且当信号处理电路的配置不支持所确定的广播信号类型的传输时,重新配置信号处理电路。
    • 4. 发明授权
    • Broadcast method and system
    • 广播方式和系统
    • US08823878B2
    • 2014-09-02
    • US13220320
    • 2011-08-29
    • David J. KeenerJohn S. JonesPeter L. Ward
    • David J. KeenerJohn S. JonesPeter L. Ward
    • H04N5/38H04B7/15H04H60/04H04H60/07
    • H04B7/15H04H60/04H04H60/07
    • A method and system for airing broadcast signals is disclosed. Preferably, the system includes a production truck interface panel receiving a broadcast signal. A transmission relay circuit relays the signal from the interface panel to a broadcast network, and preferably including a broadcast signal detection circuit, and a signal processing circuit. The detection circuit determines a signal type of the broadcast signal, and the signal processing circuit processes the determined signal type. The system preferably further includes an operations control station displaying the determined type of broadcast signal. The method for airing broadcast signals over the broadcast network preferably includes the steps of providing the broadcast signal to the transmission relay circuit, detecting the broadcast signal type with the broadcast signal sensing and discerning circuit; and reconfiguring the signal processing circuit when the configuration of the signal processing circuit does not support transmission of the determined broadcast signal type.
    • 公开了广播信号播放的方法和系统。 优选地,该系统包括接收广播信号的生产卡车接口面板。 传输中继电路将来自接口面板的信号中继到广播网络,并且优选地包括广播信号检测电路和信号处理电路。 检测电路确定广播信号的信号类型,并且信号处理电路处理确定的信号类型。 该系统优选地还包括显示确定类型的广播信号的操作控制站。 通过广播网络广播广播信号的方法优选地包括以下步骤:向广播信号发送中继电路提供广播信号,用广播信号检测和识别电路检测广播信号类型; 并且当信号处理电路的配置不支持所确定的广播信号类型的传输时,重新配置信号处理电路。
    • 6. 发明授权
    • Broadcast transmission relay circuit
    • 广播传输中继电路
    • US08009236B2
    • 2011-08-30
    • US11591818
    • 2006-11-01
    • David J. KeenerJohn S. JonesPeter L. Ward
    • David J. KeenerJohn S. JonesPeter L. Ward
    • H04N5/38
    • H04B7/15H04H60/04H04H60/07
    • A transmission relay circuit, a broadcast signal relay method, and a signal detection device are disclosed. Preferably, the transmission relay circuit includes a microcontroller, a broadcast signal sensing and discerning circuit configured for determining the broadcast signal selected from a group consisting of (NTSC, ASI, DS-3, SDI, and HD-SDI signals). The method preferably includes the steps of determining a signal type, directing the signal to an analog broadcast signal processing circuit when the signal is determined to be to be an analog video signal, directing the signal to a digital broadcast signal processing circuit when the signal is either a digital video signal, or a digital video transport signal, and relaying the processed signal to a local loop provider. The detection device preferably includes at least a multi-layer printed circuit board with an isolation/buffer amplifier and terminator, and a signal detection circuit for detecting and determining the broadcast signal type.
    • 公开了传输中继电路,广播信号中继方法和信号检测装置。 优选地,传输中继电路包括微控制器,配置用于确定从由(NTSC,ASI,DS-3,SDI和HD-SDI信号)组成的组中选择的广播信号的广播信号感测和识别电路。 该方法优选地包括以下步骤:当信号被确定为模拟视频信号时,确定信号类型,将信号引导到模拟广播信号处理电路,当信号是信号时将信号引导到数字广播信号处理电路 数字视频信号或数字视频传输信号,并将处理的信号中继到本地环路提供商。 检测装置优选地至少包括具有隔离/缓冲放大器和终端器的多层印刷电路板,以及用于检测和确定广播信号类型的信号检测电路。
    • 7. 发明授权
    • Broadcast method and system
    • 广播方式和系统
    • US07995151B2
    • 2011-08-09
    • US11591819
    • 2006-11-01
    • David J. KeenerJohn S. JonesPeter L. Ward
    • David J. KeenerJohn S. JonesPeter L. Ward
    • H04N5/44
    • H04N5/38H04H20/04H04H20/12H04H60/05H04H60/07H04L41/22H04N5/222H04N5/268H04N5/28
    • A method and system for airing broadcast signals is disclosed. Preferably, the system includes a production truck interface panel receiving a broadcast signal. A transmission relay circuit relays the signal from the interface panel to a broadcast network, and preferably including a broadcast signal detection circuit, and a signal processing circuit. The detection circuit determines a signal type of the broadcast signal, and the signal processing circuit processes the determined signal type. The system preferably further includes an operations control station displaying the determined type of broadcast signal. The method for airing broadcast signals over the broadcast network preferably includes the steps of providing the broadcast signal to the transmission relay circuit, detecting the broadcast signal type with the broadcast signal sensing and discerning circuit; and reconfiguring the signal processing circuit when the configuration of the signal processing circuit does not support transmission of the determined broadcast signal type.
    • 公开了广播信号播放的方法和系统。 优选地,该系统包括接收广播信号的生产卡车接口面板。 传输中继电路将来自接口面板的信号中继到广播网络,并且优选地包括广播信号检测电路和信号处理电路。 检测电路确定广播信号的信号类型,并且信号处理电路处理确定的信号类型。 该系统优选地还包括显示确定类型的广播信号的操作控制站。 通过广播网络广播广播信号的方法优选地包括以下步骤:向广播信号发送中继电路提供广播信号,用广播信号检测和识别电路检测广播信号类型; 并且当信号处理电路的配置不支持所确定的广播信号类型的传输时,重新配置信号处理电路。
    • 8. 发明申请
    • Broadcast transmission relay circuit
    • 广播传输中继电路
    • US20080104650A1
    • 2008-05-01
    • US11591818
    • 2006-11-01
    • David J. KeenerJohn S. JonesPeter L. Ward
    • David J. KeenerJohn S. JonesPeter L. Ward
    • H04N7/173
    • H04B7/15H04H60/04H04H60/07
    • A transmission relay circuit, a broadcast signal relay method, and a signal detection device are disclosed. Preferably, the transmission relay circuit includes a microcontroller, a broadcast signal sensing and discerning circuit configured for determining the broadcast signal selected from a group consisting of (NTSC, ASI, DS-3, SDI, and HD-SDI signals). The method preferably includes the steps of determining a signal type, directing the signal to an analog broadcast signal processing circuit when the signal is determined to be to be an analog video signal, directing the signal to a digital broadcast signal processing circuit when the signal is either a digital video signal, or a digital video transport signal, and relaying the processed signal to a local loop provider. The detection device preferably includes at least a multi-layer printed circuit board with an isolation/buffer amplifier and terminator, and a signal detection circuit for detecting and determining the broadcast signal type.
    • 公开了传输中继电路,广播信号中继方法和信号检测装置。 优选地,传输中继电路包括微控制器,配置用于确定从由(NTSC,ASI,DS-3,SDI和HD-SDI信号)组成的组中选择的广播信号的广播信号感测和识别电路。 该方法优选地包括以下步骤:当信号被确定为模拟视频信号时,确定信号类型,将信号引导到模拟广播信号处理电路,当信号是信号时将信号引导到数字广播信号处理电路 数字视频信号或数字视频传输信号,并将处理的信号中继到本地环路提供商。 检测装置优选地至少包括具有隔离/缓冲放大器和终端器的多层印刷电路板,以及用于检测和确定广播信号类型的信号检测电路。
    • 10. 发明申请
    • ONE WAY SRS INFORMATION TRANSMISSION METHOD
    • 一路SRS信息传输方法
    • US20110013646A1
    • 2011-01-20
    • US12551505
    • 2009-08-31
    • Ronald A. SaidJohn S. JonesSunil M. Gottipati
    • Ronald A. SaidJohn S. JonesSunil M. Gottipati
    • H04L29/02
    • H04L65/4076H04N21/2343H04N21/2381H04N21/64707
    • An exemplary method of one way transmission of information is provided, the exemplary method steps preferably include partitioning a portion of each network device along a transmission path (based on a configuration of a source adaptive translation device), to form a source dedicated one way transmission path, analyzing source customer supplied information received by the source adaptive translation device to discern the source supplied information format, mapping the source discerned supplied information into a first synchronous transport signal using the source adaptive translation device, transmitting the first synchronous transport signal across the source dedicated one way transmission path, receiving the first synchronous transport signal at a destination adaptive destination device, and remapping the received first synchronous transport signal back into the discerned source supplied information using the destination adaptive translation device.
    • 提供了单向传输信息的示例性方法,所述示例性方法步骤优选地包括沿着传输路径划分每个网络设备的一部分(基于源自适应翻译设备的配置),以形成源专用单向传输 分析由源自适应翻译装置接收的源客户提供的信息以辨别源提供的信息格式,使用源自适应翻译装置将源识别的提供的信息映射到第一同步传输信号中,在源上发送第一同步传输信号 专用单向传输路径,在目的地自适应目的地设备处接收第一同步传输信号,并且使用目的地自适应翻译设备将接收的第一同步传输信号重新映射回所识别的源提供的信息。