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    • 9. 发明申请
    • METHOD AND SYSTEM FOR WIRELESS DIGITAL MULTIMEDIA
    • 无线数字多媒体方法与系统
    • WO2005067458A3
    • 2007-05-24
    • PCT/US2004034485
    • 2004-10-19
    • SONY ELECTRONICS INC
    • HARDACKER ROBERT LCHAMPION MARK
    • H04N7/18H04H1/00H04H20/72H04H40/18
    • H04H20/72H04H40/18H04N21/4122H04N21/43637H04N21/4367
    • A system for sending multimedia data between a first High Definition Multimedia Interface (HDMI) component (18) and a second HDMI component (40) that is engaged with a displayer (44) of multimedia data includes a first Digital Visual Interface (DVI) component (20) receiving HDCP-encrypted multimedia data from the first HDMI component (18) over a wire. A wireless transmitter (24) sends data from the first DVI component (20) to a wireless receiver (34), preferably at 60GHz, and the receiver (34) in turn sends the data to a second DVI component (38). Neither DVI component encrypts or decrypts data. The second DVI component (38) sends the multimedia data to a second HDMI component (40) for decryption and display on, e.g., an LCD or plasma display (44).
    • 用于在与多媒体数据的显示器(44)接合的第一高清晰度多媒体接口(HDMI)组件(18)和第二HDMI组件(40)之间发送多媒体数据的系统包括第一数字视觉接口(DVI)组件 (20)通过线路从第一HDMI组件(18)接收HDCP加密的多媒体数据。 无线发射器(24)将数据从第一DVI组件(20)发送到无线接收器(34),优选地在60GHz,而接收机(34)又将数据发送到第二DVI组件(38)。 DVI组件都不加密或解密数据。 第二DVI组件(38)将多媒体数据发送到第二HDMI组件(40),以解密和显示在例如LCD或等离子体显示器(44)上。