System and method for contextual virtual local advertisement insertion

U.S. Patent no. 10,255,615: System and method for contextual virtual local advertisement insertion

U.S. Patent no. 10,255,615: System and method for contextual virtual local advertisement insertion Issued April 9, 2019 to AT&T Intellectual Property I, L.P. Priority Date July 12, 2010 Summary: U.S. Patent No.…