Modifying an electronic program guide based on viewer...

Modular remote control and user interfaces

Mosaic channel video stream with interactive services

Multi-channel audio enhancement for television

Multi-channel electronic programming guide and soft...

Multimedia system for processing program guides and...

Multiple database, user-choice-compiled program and event guide

Multiple interactive electronic program guide system and...

Multiple item user preference information data structure and...

Multiple item user preference information data structure and...

Multiplexing structures for delivery of interactive program...

Music channel graphical user interface

Music interface for media-rich interactive program guide

Narrative electronic program guide with hyper-links

Navigating through television programs

Navigation paradigm for access to television services

Navigational user interface for interactive television

Network-based service to provide on-demand video summaries...

Notification for interactive content

On-screen electronic resources guide