A system is provided that resources media content of multiple display channels. The system includes a memory with logic, tuning resources to receive media content of a plurality of display channels, buffering resources for buffering the media content, display resources for displaying the media content...http://www.google.com/patents/US7409140?utm_source=gb-gplus-sharePatent US7409140 - Channel buffering and display management system for multi-tuner set-top box
