Video user's environment

摘要

The user (102) communicates through a digitizing writing surface (26) with the audio/video control apparatus (20). An on-screen display (32, 34) is generated, providing the user (102) with a user environment in which a wide range of different tasks and functions can be performed. The digitizing writing surface (26) can be incorporated into a hand-held remote control unit (24) and the audio/video control apparatus (20) may likewise be incorporated into existing home entertainment or computer equipment. By tapping on the writing surface (26) a command bar (32) is presented on the screen, allowing the user (102) to select among various functions. Included in these functions is an on-screen programming feature (158, 148), allowing the user to select programs for viewing or recording by entry of user-drawn annotations or commands via the writing surface (26).