Apparatus and method for synchronized transmission of multimedia content over an asynchronous network

摘要

An apparatus includes a receiver, a delay value receiver, a time stamp calculation unit, and a transmitter. The receiver is configured to receive a content signal. The delay value receiver is configured to receive a delay value from another apparatus. The time stamp calculation unit is configured to determine a time stamp based on the delay value. The transmitter is configured to send the content signal including the time stamp to the other apparatus.

主权项

1. An apparatus comprising:
a receiver configured to receive a content signal; a delay value receiver configured to receive a delay value from another apparatus; a time stamp calculation unit configured to calculate a time stamp based on the delay value; a transmitter configured to send the content signal including the time stamp to the another apparatus; and a media phase correction calculation unit configured to calculate a media phase correction amount based on the delay value, wherein a reference signal, advanced by the media phase correction amount from a state of being synchronized with a reference signal of the another apparatus, is supplied to a camera providing the content signal to the receiver.