Garlick & Markison
Video processing system for scrambling layered video streams and methods for use therewith
A video processing system includes a video encoder that encodes a video stream into an independent video layer stream and a first dependent video layer stream that requires the independent video layer for decoding. A scrambling module scrambles the independent video layer stream to produce a scrambled independent video layer stream and leaves the first dependent video layer stream unscrambled.
Broadcom Corporation
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David Stephen E. Sherman (Xuemin) Jeyhan Thomas J. Michael
Rosmann Gordon Chen Karaoguz Quigley Dove