Issued Patents All Time
Showing 1–21 of 21 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10848548 | User status reports provided by an entertainment access system | James M. Alkove | 2020-11-24 |
| 10475010 | Federated entertainment access service | James M. Alkove | 2019-11-12 |
| 10075512 | User status reports provided by an entertainment access system | James M. Alkove | 2018-09-11 |
| 9363481 | Protected media pipeline | Alexandre V. Grigorovitch, Kirt Debique, James M. Alkove, Geoffrey Dunbar, Sumedh N. Barde | 2016-06-07 |
| 9189605 | Protected computing environment | Sumedh N. Barde, Jonathan Schwartz, Reid Kuhn, Alexandre V. Grigorovitch, Kirt Debique +7 more | 2015-11-17 |
| 8843413 | Binding content to a domain | Arnaud Robert, James M. Alkove | 2014-09-23 |
| 8656506 | Rights enforcement of unencrypted content | James M. Alkove | 2014-02-18 |
| 8646011 | Certification program for devices operating with an entertainment access system | James M. Alkove | 2014-02-04 |
| 8621094 | User status reports provided by an entertainment access system | James M. Alkove | 2013-12-31 |
| 7912921 | Method and apparatus for selecting cache and proxy policy | Bret P. O'Rourke, Dawson F. Dean, Chih-Kan Wang, Mark D. Van Antwerp, David J. Roth | 2011-03-22 |
| 7466721 | Active stream format for holding multiple media streams | Steven P. Levi, Mark D. VanAntwerp, Craig M. Dowell | 2008-12-16 |
| 7342924 | Active stream format for holding multiple media streams | Steven P. Levi, Mark D. VanAntwerp, Craig M. Dowell | 2008-03-11 |
| 7296063 | Active stream format for holding multiple media streams | Steven P. Levi, Mark D. VanAntwerp, Craig M. Dowell | 2007-11-13 |
| 7254836 | Protected media path and refusal response enabler | James M. Alkove, Geoffrey Dunbar | 2007-08-07 |
| 7206822 | Active stream format for holding multiple media streams | Steven P. Levi, Mark D. VanAntwerp, Craig M. Dowell | 2007-04-17 |
| 6986018 | Method and apparatus for selecting cache and proxy policy | Bret P. O'Rourke, Dawson F. Dean, Chih-Kan Wang, Mark D. Van Antwerp, David J. Roth | 2006-01-10 |
| 6836791 | Active stream format for holding multiple media streams | Steven P. Levi, Mark D. VanAntwerp, Craig M. Dowell | 2004-12-28 |
| 6763374 | Active stream format for holding multiple media streams | Steven P. Levi, Mark D. VanAntwerp, Craig M. Dowell | 2004-07-13 |
| 6415327 | Automatic protocol rollover in streaming multimedia data delivery systems | Mike Beckerman, Steven P. Levi, Mark D. VanAntwerp | 2002-07-02 |
| 6041345 | Active stream format for holding multiple media streams | Steven P. Levi, Mark D. VanAntwerp, Craig M. Dowell | 2000-03-21 |
| 6029200 | Automatic protocol rollover in streaming multimedia data delivery system | Mike Beckerman, Steven P. Levi, Mark D. VanAntwerp | 2000-02-22 |