Inventor
HARTMAN DAVID B
US4 patents
Patents
4 patentsUS7908627B2Mar 15, 2011
System and method to provide a unified video signal for diverse receiving platforms
AT & T IP I LP23 citations91
US7577898B2Aug 18, 2009
System and method of correcting video data errors
AT & T IP I LP32 citations91
US7849384B2Dec 7, 2010
System and method of processing video data
AT & T IP I LP9 citations82
US7937640B2May 3, 2011
Video over IP network transmission system
AT & T IP I LP0 citations46