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1. 发明授权

US07313811B1 Optical conversion device 有权
标题翻译：光转换装置
公开(公告)号：US07313811B1
公开(公告)日：2007-12-25
申请号：US09526100
申请日：2000-03-15
申请人： Steve Sheppard , A. J. McInnis , Charles Eldering , Thomas Eames
发明人： Steve Sheppard , A. J. McInnis , Charles Eldering , Thomas Eames
IPC分类号： H04N7/16 , H04N7/173 , H04N7/18 , H04B10/00 , G08C19/00
CPC分类号： H04N7/22 , G08C2201/40 , H04B10/25751 , H04N7/102
摘要： A residential gateway (RG) for distributing video, data and telephony services to multiple devices within a residence is disclosed. The RG receives signals from a telecommunications network, converts the signals to formats compatible with the multiple devices, and transmits the appropriate signals to the appropriate devices. Optical Remote Control devices (RCs) associated with remotely located televisions (TVs) transmit channel select commands to the RG as optical signals. The optical signals are received by an optical receiver located in close proximity to the remotely located TVs. The optical signal is then converted to an RF signal by an RF transmitter which transmits the RF signal over coaxial cable. A Remote Antennae Module (RAM) extracts the channel select command from the RF signal and provides it to the RG.
摘要翻译：公开了一种用于向住宅内的多个设备分发视频，数据和电话服务的住宅网关（RG）。 RG从电信网络接收信号，将信号转换成与多个设备兼容的格式，并将适当的信号发送到适当的设备。与远程电视（TV）相关联的光学遥控设备（RC）向RG发送作为光信号的通道选择命令。光信号由靠近远程位置的电视机的光接收机接收。然后，光信号通过RF发射器转换成RF信号，RF发射器通过同轴电缆发射RF信号。远程天线模块（RAM）从RF信号中提取频道选择命令并将其提供给RG。

2. 发明授权

US06978474B1 Media interface device 失效
标题翻译：媒体界面设备
公开(公告)号：US06978474B1
公开(公告)日：2005-12-20
申请号：US09525412
申请日：2000-03-15
申请人： Steve Sheppard , William Weeks
发明人： Steve Sheppard , William Weeks
IPC分类号： H04L12/28 , H04N7/10 , H04N7/18 , H04N7/24
CPC分类号： H04N21/4363 , H04L12/2801 , H04N7/106 , H04N7/108
摘要： A Residential Gateway (RG) for distributing video, data and telephone services to multiple devices within a residence is disclosed. The RG receives signals from a telecommunications network, converts the signals to formats compatible with the multiple devices, and transmits the appropriate signals to the appropriate devices. Wireless remote control devices (RCs) associated with remotely located televisions (TVs) transmit channel select commands to the RG as wireless signals. The wireless signals are received by Remote Antennae Packages (RAPs) coupled to the remotely located TVs. The RAPs transmit the wireless signals over coaxial cable to a Media Interface Device (MID) coupled to the RG. The MID extracts the channel select commands and forwards them to the RG. The MID is also capable of combining and splitting TV signals, and adjusting the impedance of network signals so that they can be transmitted over the coaxial cable.
摘要翻译：公开了一种用于向住宅内的多个设备分发视频，数据和电话服务的住宅网关（RG）。 RG从电信网络接收信号，将信号转换成与多个设备兼容的格式，并将适当的信号发送到适当的设备。与远程电视（TV）相关的无线遥控设备（RC）向RG发送通道选择命令作为无线信号。无线信号由耦合到位于远程的电视机的远程天线包（RAP）接收。 RAP通过同轴电缆将无线信号发送到耦合到RG的媒体接口设备（MID）。 MID提取频道选择命令并将其转发给RG。 MID还能够组合和分割TV信号，并且调整网络信号的阻抗，使得它们可以通过同轴电缆传输。

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