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. 10, 1999
Filed:
Nov. 19, 1996
Applicant:
Inventor:
Timothy I Trew, Horley, GB;
Assignee:
U.S. Philips Corporation, New York, NY (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04N / ;
U.S. Cl.
CPC ...
348 13 ; 348 12 ; 345327 ;
Abstract
An interactive television system includes television transmission apparatus (TTA), a transmission path (TPA) and a plurality of television receivers (TRA-1 to TRA-n). The television receivers include a telephone interface (TRT-1 to TRT-n) by which they can communicate with the television transmission apparatus (TTA). The system is arranged to enable interactive games to be played where viewers compete with contestants in a television studio. For a first portion of the program the viewers compete independently and the television receiver accumulates the score. For the final stages of the program viewers with a score above a transmitted threshold are invited to.