Invention Grant
US08098274B2 Image signal transmitting/receiving apparatus and method 有权
图像信号发送/接收装置和方法

Image signal transmitting/receiving apparatus and method
Abstract:
The present invention relates to an image signal transmitting/receiving apparatus and method for selectively performing transmission and display of a main image signal. The present invention transmits and display an sub-image signal instead of the received main image signal in case that the cut-off mode with respect to the main image signal has been set.
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