Issued Patents All Time
Showing 25 most recent of 28 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11640448 | License confirmation via embedded confirmation challenge | Adam Cappio | 2023-05-02 |
| 11544313 | System and method for transferring playlists | Eric Klein | 2023-01-03 |
| 11347785 | System and method for automatically managing media content | Eric Klein | 2022-05-31 |
| 10339275 | License confirmation via embedded confirmation challenge | Adam Cappio | 2019-07-02 |
| 10152578 | Auto-negotiation of content formats using a secure component model | Xiaodong Fu | 2018-12-11 |
| 10104145 | System and method for caching data | — | 2018-10-16 |
| 10084837 | System and method for caching data | — | 2018-09-25 |
| 10084836 | System and method for caching data | — | 2018-09-25 |
| 10025850 | System and method for automatically managing media content | Eric Klein | 2018-07-17 |
| 9864850 | System and method for relicensing content | — | 2018-01-09 |
| 9609037 | System and method for transferring playlists | Eric Klein | 2017-03-28 |
| 9356982 | System and method for transferring playlists | Eric Klein | 2016-05-31 |
| 9311456 | Auto-negotiation of content formats using a secure component model | Xiaodong Fu | 2016-04-12 |
| 9292841 | System and method for transferring playlists | Eric Klein | 2016-03-22 |
| 8996420 | System and method for caching data | — | 2015-03-31 |
| 8930421 | System and method for automatically managing media content | Eric Klein | 2015-01-06 |
| 8775314 | Providing subscribed media content to portable media player devices associated with subscribers | — | 2014-07-08 |
| 8738537 | System and method for relicensing content | — | 2014-05-27 |
| 8498942 | System and method for obtaining and sharing media content | — | 2013-07-30 |
| 8473745 | Rights enforcement and usage reporting on a client device | — | 2013-06-25 |
| 8271549 | System and method for automatically managing media content | Eric Klein | 2012-09-18 |
| 8185475 | System and method for obtaining and sharing media content | — | 2012-05-22 |
| 7949877 | Rights enforcement and usage reporting on a client device | — | 2011-05-24 |
| 7930764 | Certificate based digital rights management | Xiaodong Fu | 2011-04-19 |
| 7882034 | Digital rights management for content rendering on playback devices | Bradley D. Hefta-Gaub | 2011-02-01 |