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2. 发明申请

WO2009099606A2 SYSTEM FOR COMBINING HIGH-DEFINITION VIDEO CONTROL SIGNALS FOR TRANSMISSION OVER AN OPTICAL FIBER 审中-公开
标题翻译：用于组合高分辨率视频控制信号的系统，用于传输光纤
公开(公告)号：WO2009099606A2
公开(公告)日：2009-08-13
申请号：PCT/US2009/000711
申请日：2009-02-04
申请人： OMRON NETWORK PRODUCTS, LLC
发明人： GRANN, Eric, B. , Rapinchuk, Steve
IPC分类号： H04B10/24
CPC分类号： H04N7/22 , G09G5/003 , G09G5/12 , G09G2370/047
摘要： An apparatus and method are provided for combining, transmitting and receiving two or more high definition video control signals, namely, DDC and HDCP over a single bi-directional optical fiber or a duplex optical fiber, wherein a source and a sink are in communication with each other through the apparatus, and wherein the sink includes EDID and HDCP registers. A single transmitter module and receiver module pair are provided wherein the transmitter module includes replications of the sink EDID and HDCP registers, whereby any write request from the source to the sink is stored within the replicated EDID and HDCP registers so that any read request from the source to the sink can be answered immediately. Optional high definition video control signals may also be included in the system including Hot Plug, CEC, 5V and infrared.
摘要翻译：提供了一种用于通过单个双向光纤或双工光纤组合发送和接收两个或更多个高清晰度视频控制信号即DDC和HDCP的设备和方法，其中源和接收器与彼此通过该装置，并且其中该接收器包括EDID和HDCP寄存器。提供单个发射机模块和接收机模块对，其中发射机模块包括宿EDID和HDCP寄存器的复制，由此来自源到宿的任何写入请求被存储在复制的EDID和HDCP寄存器中，使得来自源的源可以立即回答。可选的高清晰度视频控制信号也可以包括在包括热插拔，CEC，5V和红外线的系统中。

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