Patent ID: 7702015
Filing Date: 2010-04-20
Classification: H04N

Abstract:
1. A method of providing multiple images for transmission across an analog interface, comprising: receiving at least one digital image data input stream, said digital image data input stream containing digital image information; creating at least two digital image data streams from said at least one digital data input stream, each of said at least two digital image data streams comprising at least a portion of said digital image information; merging said at least two digital image data streams into a common digital image data output stream; converting said common digital image data output stream into an analog image output stream; and providing said analog output image stream for transmission across said analog interface; wherein said at least one analog interface is a video analog transmission interface; and wherein said step of creating at least two digital image data streams comprises at least one of the following steps performed prior to said step of merging said at least two digital image data streams: