Method and apparatus for simulating the scenes of image signals

Details Method and apparatus for simulating the scenes of image signals Method and apparatus for simulating the scenes of image signals

2005-12-07

2009-06-30

Ometz, David L (Department: 2622)

Television

Basic receiver with additional function

C348S801000, C348S802000, C348S603000, C348S121000, C348S739000, C345S426000, C345S046000

Reexamination Certificate

active

07554604

ABSTRACT:
The present invention relates to a method for simulating the scenes of image signals, which comparing different image signals in alternation time to decide the emitting type and the emitting conversion of a light-emitting device so as to accomplish simulating the scenes of the image signals. The method comprises the steps of: receiving an image signal; sending the image signal to a display device and a light-emitting device respectively; measuring the image signal sent to the light-emitting device and getting a first signal data, the light-emitting device determining its color and brightness according to the first signal data; measuring the image signal sent to the light-emitting device and getting a second signal data after a predetermined time; comparing the first signal data, second signal data with a delay time database to determine whether a delayed light-emitting signal is received; if there is no delay light-emitting signal between the first signal data and second signal data, then the light-emitting device will maintain its color and brightness; and if there exists a delay light-emitting signal between the first signal data and second signal data, then the light-emitting device will light its color and brightness according to the delay light-emitting signal. Furthermore, the present invention also provides a device with the function of simulating the scenes of the image signals and a display device with the function of simulating the scenes of the image signals.

REFERENCES:
patent: 6366283 (2002-04-01), Tampieri
patent: 2006/0176303 (2006-08-01), Fairclough

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