| 摘要 |
<p>Modern broadcast services have a need for improving channel selection in an MDU network. A method is disclosed including the steps of receiving a request for a program, comparing the requested program to a stored list of available programs, and providing an alternative if the requested program is unavailable. An apparatus is disclosed including a user interface receiving a request for a program from a user, a controller comparing the requested program to a stored list of available programs, and a network interface receiving data relating to programs available from a source when available programs from the source change and transmitting the requested program if the controller determines that the requested program is available.</p> |
