Issued Patents 2002
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6463144 | Internet telephony callback system and method of operation | James M. Dunn | 2002-10-08 |
| 6452875 | Multimedia search and indexing for automatic selection of scenes and/or sounds recorded in a media for replay by setting audio clip levels for frequency ranges of interest in the media | Peter S. Lee, Barry E. Willner | 2002-09-17 |
| 6418216 | Caller-controller barge-in telephone service | Colin G. Harrison, James M. Dunn, Barry E. Willner | 2002-07-09 |
| 6414914 | Multimedia search and indexing for automatic selection of scenes and/or sounds recorded in a media for replay using audio cues | Peter S. Lee, Barry E. Willner | 2002-07-02 |
| 6397218 | Network interactive search engine server and method | James M. Dunn, Barry E. Willner | 2002-05-28 |
| 6397210 | Network interactive tree search method and system | James M. Dunn, Barry E. Willner | 2002-05-28 |
| 6377519 | Multimedia search and indexing for automatic selection of scenes and/or sounds recorded in a media for replay | Peter S. Lee, Barry E. Willner | 2002-04-23 |
| 6356664 | Selective reduction of video data using variable sampling rates based on importance within the image | James M. Dunn, Barry E. Willner | 2002-03-12 |