Multi-directional remote control system and method

摘要

A multi-directional remote control system and method is adapted for use with an entertainment system of a type including a display (112) such as a monitor or TV and having display functions employing a mouse type control. The remote controller (110) may be conveniently held in one hand of a user and still provides full mouse type functionality. The remote control system and method images the screen of the TV or other display to detect relative motion between the controller (110) and screen. This position information is transmitted to the entertainment system for control of a cursor or other GUI interface.

主权项

1. A method for remote control of a media system including a display having a screen, comprising:
detecting an amount of an off screen pointing position of a freely movable remote control employing an imaging system; and scrolling a menu displayed on the screen with a variable speed based on the amount the pointing position is off screen.