System and method for modifying advertisement responsive to epg information
AssigneeGemstar Development Corporation
InventorsRonald Alexander, Stephen Dias, Kenneth S. Hancock, Elsie Y. Leung, Douglas B. Macrae, Arthur Y. Ng, Shawn P. O'Neil, P. Christopher Shoaff, Jonathon Sutton, Thomas E. Ward, Thomas E. Westberg, Henry C. Yuen
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