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.

Date of Patent:
Mar. 02, 2004

Filed:

Sep. 16, 1999
Applicant:
Inventors:

Kenneth Hancock, Mashua, NH (US);

Thomas Ward, Bedford, MA (US);

Douglas Macrae, Weston, MA (US);

Jacques Hugon, Bedford, MA (US);

Assignee:

Index Systems, Inc., Tortola, VG;

Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04N 7/16 ; H04N 5/445 ; G06F 3/00 ; G06F 1/300 ;
U.S. Cl.
CPC ...
H04N 7/16 ; H04N 5/445 ; G06F 3/00 ; G06F 1/300 ;
Abstract

A system for restricting access to television programs comprising an input for accepting cursor movement and selection commands. The system includes a display that depicts a two dimensional matrix composed of rows and columns of tiles, wherein either the rows of tiles or the columns of tiles correspond to overall program ratings and either the rows of tiles or the columns of tiles correspond to specific program content indications and depicts highlighting of individual tiles or groups of tiles based on the cursor movement commands. The system further includes means for blocking or allowing viewing of television programs based on the overall program ratings and specific content ratings of the rows and columns corresponding the highlighted tiles when a selection command is entered into the input.


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