Patent ID: 9330722
Filing Date: 2016-05-03
CPC Classification: G11B

Claim Text:
1. A method for dissolving an incoming scene of video information which comprises a sequence of fields or frame of compressed video information and an outgoing scene of video information which comprises a sequence of fields or frame of compressed video information using a computer-based tool, comprising: a. extracting transform coefficients for all blocks of video information which make up a last frame of said outgoing video scene; b. extracting transform coefficients for all blocks of video information which make up the first frame of said incoming video scene; and c. creating a first frame in a dissolve region, said first frame comprising a combination of said transform coefficients of said last outgoing frame and said transform coefficients of said first incoming frame, said dissolve region being made playable as a transition between said outgoing and incoming scenes during playback of a video containing said outgoing and incoming scenes of video information.