| 10977631 |
Secure content transfer systems and methods to operate the same |
Raynold M. Kahn, Stephen P. Dulac, David N. Schlacht, Hanno Basse, Thomas H. James |
2021-04-13 |
|
| 9967521 |
Methods and apparatus to provide content on demand in content broadcast systems |
Raynold M. Kahn, Stephen P. Dulac |
2018-05-08 |
|
| 9811789 |
Secure content transfer systems and methods to operate the same |
Raynold M. Kahn, Stephen P. Dulac, David N. Schlacht, Hanno Basse, Thomas H. James |
2017-11-07 |
|
| 9743121 |
Methods and apparatus to conditionally authorize content delivery at broadcast headends in pay delivery systems |
Raynold M. Kahn, Stephen P. Dulac, Hanno Basse, Deanna R. Kidd, Maria G. Popoli |
2017-08-22 |
|
| 9485469 |
Methods and apparatus to provide content on demand in content broadcast systems |
Raynold M. Kahn, Stephen P. Dulac |
2016-11-01 |
|
| 8996421 |
Methods and apparatus to conditionally authorize content delivery at broadcast headends in pay delivery systems |
Raynold M. Kahn, Stephen P. Dulac, Hanno Basse, Deanna R. Kidd, Maria G. Popoli |
2015-03-31 |
$83,719,000 |
| 8782438 |
Secure storage and replay of media programs using a hard-paired receiver and storage device |
Raynold M. Kahn, Gregory J. Gagnon, David D. Ha, Christopher P. Curren, Thomas H. James |
2014-07-15 |
$52,092,000 |
| 8775319 |
Secure content transfer systems and methods to operate the same |
Raynold M. Kahn, Stephen P. Dulac, David N. Schlacht, Hanno Basse, Thomas H. James |
2014-07-08 |
$70,691,000 |
| 8677152 |
Method and apparatus for encrypting media programs for later purchase and viewing |
Raynold M. Kahn, Gregory J. Gagnon, David D. Ha, Christopher P. Curren, Ronald P. Cocchi +1 more |
2014-03-18 |
$48,975,000 |
| 8532294 |
Just in time delivery of entitlement control messages (ECMs) and other essential data elements for television programming |
James A. Michener, Hanno Basse, Raynold M. Kahn |
2013-09-10 |
$28,960,000 |
| 8417939 |
Method and apparatus for file sharing between a group of user devices with encryption-decryption information sent via satellite and the content sent separately |
Raynold M. Kahn |
2013-04-09 |
$55,582,000 |
| 8243923 |
Method and system for providing a predeactivation warning in a system having a conditional access authorization expiration in a mobile receiving device |
John L. Norin, Scott D. Casavant, Jorge H. Guzman |
2012-08-14 |
$48,345,000 |
| 8140859 |
Secure storage and replay of media programs using a hard-paired receiver and storage device |
Raynold M. Kahn, Gregory J. Gagnon, David D. Ha, Christopher P. Curren, Thomas H. James |
2012-03-20 |
$153,331,000 |
| 8095466 |
Methods and apparatus to conditionally authorize content delivery at content servers in pay delivery systems |
Raynold M. Kahn, Stephen P. Dulac, Hanno Basse, Deanna R. Kidd, Maria G. Popoli |
2012-01-10 |
$120,221,000 |
| 8001565 |
Methods and apparatus to conditionally authorize content delivery at receivers in pay delivery systems |
Raynold M. Kahn, Stephen P. Dulac, Hanno Basse, Deanna R. Kidd, Maria G. Popoli |
2011-08-16 |
$127,125,000 |
| 7992175 |
Methods and apparatus to provide content on demand in content broadcast systems |
Raynold M. Kahn, Stephen P. Dulac |
2011-08-02 |
$64,913,000 |
| 7912219 |
Just in time delivery of entitlement control message (ECMs) and other essential data elements for television programming |
James A. Michener, Hanno Basse, Raynold M. Kahn |
2011-03-22 |
$39,910,000 |
| 7804958 |
Super encrypted storage and retrieval of media programs with smartcard generated keys |
Raynold M. Kahn, Gregory J. Gagnon, David D. Ha, Christopher P. Curren, Thomas H. James |
2010-09-28 |
$159,538,000 |
| 7590243 |
Digital media conditional access system for handling digital media content |
Raynold M. Kahn, David D. Ha, Thomas H. James |
2009-09-15 |
$185,926,000 |
| 7480381 |
Super encrypted storage and retrieval of media programs in a hard-paired receiver and storage device |
Raynold M. Kahn, Gregory J. Gagnon, David D. Ha, Christopher P. Curren, Thomas H. James |
2009-01-20 |
$53,388,000 |
| 7457414 |
Super encrypted storage and retrieval of media programs with smartcard generated keys |
Raynold M. Kahn, Gregory J. Gagnon, David D. Ha, Christopher P. Curren, Thomas H. James |
2008-11-25 |
$75,687,000 |
| 7409562 |
Method and apparatus for encrypting media programs for later purchase and viewing |
Raynold M. Kahn, Gregory J. Gagnon, David D. Ha, Christopher P. Curren, Ronald P. Cocchi +1 more |
2008-08-05 |
$48,230,000 |
| 7225458 |
Method and apparatus for ensuring reception of conditional access information in multi-tuner receivers |
Raynold M. Kahn, Gregory J. Gagnon, David D. Ha |
2007-05-29 |
$136,464,000 |
| 7203314 |
Super encrypted storage and retrieval of media programs with modified conditional access functionality |
Raynold M. Kahn, Gregory J. Gagnon, David D. Ha, Christopher P. Curren, Thomas H. James |
2007-04-10 |
$37,786,000 |
| 7203311 |
Super encrypted storage and retrieval of media programs in a hard-paired receiver and storage device |
Raynold M. Kahn, Gregory J. Gagnon, David D. Ha, Christopher P. Curren, Thomas H. James |
2007-04-10 |
$37,786,000 |