| 摘要 |
<p>An apparatus and method provides synchronization between user observable signals including audio and/or video signals. According to an exemplary embodiment, the apparatus includes an input point for receiving an encoded signal. A circuit time-shifts the encoded signal to generate a time-shifted encoded signal. A first decoder decodes the time-shifted encoded signal to generate a first decoded signal and provides the first decoded signal for a first system. The first system converts the first decoded signal to a first user observable signal. The input point also provides the encoded signal for a second system including a second decoder, an encoder, and a third decoder coupled in series which enables generation of a second user observable signal. The time-shifting performed by the circuit is adjustable and enables the first user observable signal to become substantially synchronized with the second user observable signal.</p> |
