The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Aug. 08, 2000
Filed:
May. 20, 1998
Katherine Grace August, Matawan, NJ (US);
Avi I Hauser, Marlboro, NJ (US);
John M Manoyan, New Haven, CT (US);
Theodore Sizer, II, Little Silver, NJ (US);
Lucent Technologies Inc., Murray Hill, NJ (US);
Abstract
A technique for the blocking of individual programs and/or portions of programs transmitted in a source signal, e.g., a cable television signal. In particular, individual programs and/or portions of programs within a class of programs are blocked, while allowing for the viewing of certain other programs even within the same programming class. The transmitted source signal contains individual programs having a transparent program identifier and/or transparent content identifier associated with individual programs in the source signal transmission. As the source signal enters, e.g., a particular subscriber location, the source signal is monitored in accordance with a program viewing profile defined by the subscriber. That is, particular ones of the programs and/or portion thereof available in the source signal transmission supplied to the subscriber can either be unblocked, i.e., viewable, or blocked, i.e., unviewable, at the discretion of the subscriber. The blocking of particular ones of the programs and/or portion thereof is accomplished as a function of the transparent program identifier and/or transparent content identifier associated with a program which is embedded in the video and/or audio component of the source signal. The transparent identifiers are transmitted concurrently with the individual program as the source signal is received at the subscriber location. Advantageously, the subscriber is given complete control and selectivity over which programs and/or portions thereof are viewed, e.g., by children of the subscriber.