Wireless transmission method for electronic apparatuses to transmit audio and visual signals to television and device thereof
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United States of America Patent
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N/A
Issued Date -
Jan 24, 2008
app pub date -
Jun 30, 2006
filing date -
Jun 30, 2006
priority date (Note) -
Abandoned
status (Latency Note)
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Abstract
A wireless transmission method for electronic apparatuses to transmit audio and visual signals to a television and device thereof include steps as follows. First, audio and visual signals that electronic apparatuses desire to play are modulated. Then the modulated audio and visual signals are transformed to television carrier signals via a low-power television signals wireless transmitter. The television carrier signals are sent to a television by setting the electronic apparatuses near the television. With a very short distance between the electronic apparatuses and the television, the transmitted carrier signals can go through the television to a tuner inside the television, then the tuner can direct receive the television carrier signals. In this way, the transmission method of the present invention does not need signal transmission lines between the electronic apparatuses and the television.
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