METHOD AND APPARATUS FOR TRANSMITTING AND RECEIVING EXTENDED BROADCAST SERVICE IN DIGITAL BROADCASTING

摘要

A method and apparatus for transmitting and receiving digital broadcasting. The method includes transmitting and receiving main broadcast data and supplemental broadcast data, wherein the main broadcast data is able to independently provide a basic broadcast service and the supplemental broadcast data is able to provide an extended broadcast service in combination with the main broadcast data, by using methods that are different from each other and thus the extended broadcast service may be provided.