-
Media services with access control
-
Patent number 10,104,073
-
Issue date Oct 16, 2018
-
AT&T Intellectual Property I, L.P.
-
Brian M Novack
-
G06 - COMPUTING CALCULATING COUNTING
-
-
Media services with access control
-
Patent number 9,264,873
-
Issue date Feb 16, 2016
-
AT&T Intellectual Property I, L.P.
-
Brian M Novack
-
H04 - ELECTRIC COMMUNICATION TECHNIQUE
-
Media services with access control
-
Patent number 8,706,082
-
Issue date Apr 22, 2014
-
AT&T Intellectual Property I, L.P.
-
Brian M Novack
-
H04 - ELECTRIC COMMUNICATION TECHNIQUE