Patent ID: 8736759
Filing Date: 2014-05-27
Classification: H04N

Abstract:
1. A method of interpolated frame generation and input source detection, the method comprising: receiving a input stream of input frames, wherein the input frames comprise at least a first frame and at least a second frame, and the first frame and the second frame are two successive frames in the input stream; storing the first frame of successive frames in the input frames into a storage device under a film mode and not storing the second frame of successive frames into the storage device under the file mode; storing the first frame of the two successive first and second frames into a storage device under a film mode; comparing the stored first frame with the second frame of the successive frames in the input frames not stored in the storage device to generate a first comparison result for determining whether to exit the film mode; and reading frames stored in the storage device to generate interpolated frames under the film mode.