The authors would like to acknowledge the contributions of a number of people in Digital Office and Digital Home and Software Solutions Groups who were instrumental in the realization of the work described in this paper. In particular the following people have contributed to various parts of this work: Eugene Yarmosh, Ioan Scumpu, Yasser Rasheed, Abdul Bailey, Alok Kumar, Ved Shanbhogue, Romil Shah, Dhanu Agnihotri, Uttara Korad, Rao Pitla, and Shanyu Zhao.