SYSTEMS AND METHODS FOR ACHIEVING OPTIMAL DIGITAL VIDEO CHANNEL CHANGE PERFORMANCE

摘要

A method providing digital video channel change performance according to the invention is provided. The method may include decoding stored data packets associated with a first program. The method may also include displaying the decoded data packets associated with the first program. The method may further include demultiplexing a plurality of data packets associated with a second program and storing the plurality of data packets associated with the second program. The stored data packets associated with the second program may include a first random access point. The method may also include maintaining data associated with the first random access point until data associated with a second random access point is received.