Invention Grant
- Patent Title: System and method for controlling TV display lamp brightness
- Patent Title (中): 控制电视显示灯亮度的系统和方法
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Application No.: US11583522Application Date: 2006-10-18
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Publication No.: US07948562B2Publication Date: 2011-05-24
- Inventor: William George Bennett
- Applicant: William George Bennett
- 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
- Main IPC: H04N7/01
- IPC: H04N7/01
Abstract:
The remote control signal receiver of a TV sends not only user-generated commands to the TV processor but also, when no commands are sensed, an ambient light signal that can be used to adjust the brightness of the TV.
Public/Granted literature
- US20080094518A1 System and method for controlling TV display lamp brightness Public/Granted day:2008-04-24
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