V-chip
Our patented V-chip technology allows program rating information included in the TV broadcast stream which enables parents to filter out programming they consider inappropriate for their children to watch.
The V-chip technology developed by Professor Tim Collings allows users of digital television receivers to filter out programming they consider inappropriate. In the United States, the FCC has mandated that V-chip be included in all digital TV sets with picture screens 13" or larger, as well as digital television receivers that are sold without an associated display
Current Licensees
V-chip, held by developer Professor Tim Collings
U.S. President Bill Clinton shows V.gis (TM) V-chip at a Press Conference in 1996
For more information on Wi-LAN's V-chip technology, please read this history document 