SYSTEMS AND METHODS OF RECALLING CHANNELS AND REVIEW BUFFER MANAGEMENT.

摘要

A device for enabling a user to cause programming associated with a channel to be presented is configured to enable a user to add channels to a subset of channels. Channels included in the subset of channel may be recalled upon activation of a dedicated button. Each of the subset of channels may be assigned a review buffer for storing previously received channel contents. The device may be configured to resolve review buffer conflicts.