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AU8495698A
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Method and system for transmitting and decoding data in a signal
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AU7369698A
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Method and system for decoding data in a signal
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US5831679A
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Network for retrieval and video transmission of information
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US5828422A
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Ghost canceler
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US5742357A
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Direct data tuner
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US5617148A
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Filter by-pass for transmitting an additional signal with a video signal
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AU7172394A
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Filter by-pass for transmitting an additional signal with a video signal
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US5731841A
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High performance data tuner for video systems
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CN1109666A
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Improved data with video transmitter
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US5559559A
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Transmitting a secondary signal with dynamic injection level control
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US5410360A
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Timing control for injecting a burst and data into a video signal
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US5387941A
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Data with video transmitter
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US5200715A
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Waveform modulation and demodulation methods and apparatus
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US5208595A
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Digitally controlled adaptive slew rate delta modulator
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US5184218A
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Bandwidth compression and expansion system
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US5327237A
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Transmitting data with video
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US5124706A
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Analog to digital and digital to analog signal processors
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