METHOD AND SYSTEM FOR WIRELESS DIGITAL MULTIMEDIA PRESENTATION
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Accused Products
Abstract
A system for sending multimedia data between a first High Definition Multimedia Interface (HDMI) component and a second HDMI component that is engaged with a displayer of multimedia data includes a first Digital Visual Interface (DVI) component receiving HDCP-encrypted multimedia data from the first HDMI component over a wire. A wireless transmitter sends data from the first DVI component to a wireless receiver, preferably at 60 GHz, and the receiver in turn sends the data to a second DVI component. Neither DVI component encrypts or decrypts data. The second DVI component sends the multimedia data to a second HDMI component for decryption and display on, e.g., an LCD or plasma display.
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Citations
32 Claims
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1-9. -9. (canceled)
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10. A system for sending multimedia data including audio data and video data between a first High Definition Multimedia Interface (HDMI) component and a second HDMI component engaged with a displayer of multimedia data, the system comprising:
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a first Digital Visual Interface (DVI) component receiving multimedia data from the first HDMI component, the multimedia data received by the first DVI component being encrypted; a wireless transmitter receiving encrypted multimedia data from the first DVI component and wirelessly transmitting the encrypted multimedia data to a wireless receiver; and a second DVI component receiving encrypted multimedia data from the wireless receiver, the second DVI component sending the multimedia data to the second HDMI component. - View Dependent Claims (11, 12, 13, 14, 15, 16, 17)
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18. A system for sending multimedia data including audio data and video data between a source end component processing data in accordance with a first digital communication protocol and a receiving end component processing data in accordance with the first digital communication protocol and engaged with a displayer of multimedia data, the system comprising:
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a first component processing data in accordance with a second communication protocol and receiving multimedia data from the source end component; a wireless transmitter receiving multimedia data from the first component and wirelessly transmitting the multimedia data to a wireless receiver; and a second component processing data in accordance with the second communication protocol and receiving multimedia data from the wireless receiver, the second component sending the multimedia data to the receiving end component. - View Dependent Claims (19, 20, 21, 22)
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23. A system for communicating digital multimedia data, comprising:
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first DVI means for receiving encrypted multimedia data and processing the encrypted multimedia data without decrypting it; wireless transmitting means for receiving the encrypted multimedia data including video data and audio data multiplexed within the video data and for wirelessly transmitting the encrypted multimedia data; wireless receiving means receiving the multimedia data; and second DVI means for processing data from the wireless receiving means. - View Dependent Claims (24, 25, 26)
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27. A module for processing digital multimedia data including audio data and video data received on a wireless link, comprising:
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a wireless radio configured for receiving the multimedia data in encrypted form from a wireless transmitter in the same space as the wireless receiver; a processor capable of multiplexing control data for a multimedia display within the multimedia data; and a DVI component receiving encrypted multimedia data from the wireless receiver and configured for sending the multimedia data, including audio data multiplexed in with video data, to a HDMI component without, encrypting or decrypting the data. - View Dependent Claims (28, 29, 30, 31, 32)
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Specification