Invention Grant
- Patent Title: Method and system for controlling a display device
- Patent Title (中): 用于控制显示装置的方法和系统
-
Application No.: US11358824Application Date: 2006-02-21
-
Publication No.: US08477097B2Publication Date: 2013-07-02
- Inventor: Thomas P. Dawson , Ryuichi Iwamura
- Applicant: Thomas P. Dawson , Ryuichi Iwamura
- Applicant Address: JP Tokyo US NJ Park Ridge
- Assignee: Sony Corporation,Sony Electronics Inc.
- Current Assignee: Sony Corporation,Sony Electronics Inc.
- Current Assignee Address: JP Tokyo US NJ Park Ridge
- Agent John L. Rogitz; John M. Rogitz
- Main IPC: G09G5/08
- IPC: G09G5/08

Abstract:
Embodiments of the present invention are directed to a method and system for controlling a display device. In one embodiment, a start position is registered which defines the first position and orientation of a remote controller relative to the position of the display device. When movement of the remote controller is detected, a second position and orientation of the remote controller is determined. A point on the display device is determined where a mathematical line extending from the front edge of the remote controller along its longitudinal axis intersects the front plane of the display device. Finally, a message is sent for causing a cursor displayed on the display device to be moved to the point where the mathematical line intersects the front plane of the display device.
Public/Granted literature
- US20060139327A1 Method and system for controlling a display device Public/Granted day:2006-06-29
Information query