Information security – Prevention of unauthorized use of data including prevention...
Reexamination Certificate
2008-09-23
2008-09-23
Song, Hosuk (Department: 2135)
Information security
Prevention of unauthorized use of data including prevention...
C726S027000, C726S028000
Reexamination Certificate
active
10502672
ABSTRACT:
A method for distributing video sequences according to a nominal flow format that describes a multiplicity of audiovisual scenes, each scene including a multiplicity of hierarchized audiovisual objects and a descriptor of the hierarchy and of spatial and temporal relationships among the objects, each video object including at least one complete I-VOP digital plane, including generating a first modified flow having the format of a nominal flow and a second flow of any format including digital information required for reconstruction of modified planes by analyzing the flow of video sequences, separately transmitting the two flows generated from a server to destination equipment, and calculating on the destination equipment a synthesis of a flow of the nominal format as a function of the first and second flows.
REFERENCES:
patent: 6104860 (2000-08-01), Lee et al.
patent: 6233356 (2001-05-01), Haskell et al.
patent: 6810131 (2004-10-01), Nakagawa et al.
patent: 2001/0028725 (2001-10-01), Nakagawa et al.
patent: 2001/0053222 (2001-12-01), Wakao et al.
patent: 0 920 209 (1999-06-01), None
patent: 1 014 724 (2000-06-01), None
patent: WO 01/69354 (2001-09-01), None
Medialive
Song Hosuk
LandOfFree
Device that is used for secure diffusion controlled display... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Device that is used for secure diffusion controlled display..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Device that is used for secure diffusion controlled display... will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3952239