Viewing limit controls
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Dec 9, 2008
Grant Date -
Jul 3, 2003
app pub date -
Nov 19, 2002
filing date -
Nov 20, 2001
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A system for controlling the viewing of programs at a user location having one or more viewing devices. The system comprises a viewing control system, which is adapted to count a number of viewings of a program during a time period, determine whether the number of viewings exceeds a viewing limit for the time period, and prevent further viewings of the program if the number of viewings exceeds the viewing limit for the time period.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
Advertisement
Advertisement
Advertisement
Recipient Email Address
Recipient Email Address
Comment
Recipient Email Address
Add to Portfolio(s)
To add this patent to one, or more, of your portfolios, simply click the add button.
This Patent is in these Portfolios:
Add to additional portfolios:
Last Refreshed On:
Changes done successfully