Issued Patents 2002
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6487365 | Data structure for representing a program containing components organized in a series of data blocks | Christopher J. Cookson, Warren N. Lieberfarb | 2002-11-26 |
| 6442335 | Data structure for audio signals that can be mixed and/or switched | Christopher J. Cookson, Warren N. Lieberfarb | 2002-08-27 |
| 6424794 | Data structure for representing a program containing components organized in a series of data blocks | Christopher J. Cookson, Warren N. Lieberfarb | 2002-07-23 |
| 6418271 | Data structure for representing video program subtitles | Christopher J. Cookson, Warren N. Lieberfarb | 2002-07-09 |
| 6411772 | Data structure for distinguishing data of authorized and unauthorized publishers | Christopher J. Cookson, Warren N. Lieberfarb | 2002-06-25 |
| 6408129 | Method for processing a plurality of synchronized audio tracks, including phase inversion of a selected track | Christopher J. Cookson, Warren N. Lieberfarb | 2002-06-18 |
| 6351596 | Content control of broadcast programs | — | 2002-02-26 |