Issued Patents All Time
Showing 26–50 of 95 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9497514 | DTCP converter for HLS | Geetha Mangalore, William P. Franks | 2016-11-15 |
| 9491521 | Trick play seek operation for HLS converted from DTCP | Geetha Mangalore | 2016-11-08 |
| 9438584 | Provisioning DRM credentials on a client device using an update server | Tat Keung Chan, Alexander Medvinsky | 2016-09-06 |
| 9418209 | Systems and methods for manipulating sensitive information in a secure mobile environment | Geetha Mangalore, Lorne J. Lameer | 2016-08-16 |
| 9336365 | Digital rights management with irregular network access | Nicol C. So, Thomas L. Du Breuil, Barry P. Falvo, Rama Raju Kaldindi, Ambikacharan P. Makam +1 more | 2016-05-10 |
| 9338149 | DLNA/DTCP stream conversion for secure media playback | — | 2016-05-10 |
| 9313041 | Network attached DVR storage | — | 2016-04-12 |
| 9282103 | Restriction lists for remote video transfer | Jay Strater | 2016-03-08 |
| 9239928 | Secure time for mobile devices | Kuang M. Chen, Ambikacharan P. Makam | 2016-01-19 |
| 9191725 | Method and apparatus for streaming video | Mark S. Schmidt, Arjun Ramamurthy | 2015-11-17 |
| 9184917 | Method and system for registering a DRM client | Alexander Medvinsky, Rafie Shamsaasef, Tat Keung Chan, Madjid F. Nakhijiri | 2015-11-10 |
| 9171569 | Method and apparatus for assisting with content key changes | Petr Peterka, Alexander Medvinsky, Rafie Shamsaasef | 2015-10-27 |
| 9172981 | Challenge-response cable set-top-box system to securely authenticate software application program interfaces (APIs) | Eric J. Sprunk, Mark DePietro, Alexander Medvinsky, Xin Qiu | 2015-10-27 |
| 9148423 | Personal identification number (PIN) generation between two devices in a network | Jiang Zhang | 2015-09-29 |
| 9100689 | Moving content between set top box and end devices in home | Ajay Luthra, Michael A. Grossman, Praveen N. Moorthy, Arjun Ramamurthy, Haifeng Xu | 2015-08-04 |
| 9066126 | Remote control apparatus, method and user interface system | Glenn Altchek, Clyde Robbins, Apoorv Srivastava | 2015-06-23 |
| 9054879 | Method and apparatus for delivering certificate revocation lists | Alexander Medvinsky | 2015-06-09 |
| 8973025 | Method and system for providing security within multiple set-top boxes assigned for a single customer | Scott Contini, Eric J. Sprunk, Allen James Anderson | 2015-03-03 |
| 8949592 | System and methods for providing live streaming content using digital rights management-based key management | Rafie Shamsaasef | 2015-02-03 |
| 8931059 | Method and apparatus for cross DRM domain registration | Rafie Shamsaasef | 2015-01-06 |
| 8930446 | Altering transcoding priority | Kuang M. Chen, William P. Franks | 2015-01-06 |
| 8904172 | Communicating a device descriptor between two devices when registering onto a network | Jiang Zhang | 2014-12-02 |
| 8813238 | Digital rights management with irregular network access | Nicol C. So, Thomas L. Du Breuil, Barry P. Falvo, Rama Raju Kaldindi, Ambikacharan P. Makam +1 more | 2014-08-19 |
| 8788810 | Temporary registration of devices | Jiang Zhang, Alexander Medvinsky, Petr Peterka | 2014-07-22 |
| 8767961 | Secure live television streaming | Kuang M. Chen, John D. Ostrom | 2014-07-01 |