Issued Patents All Time
Showing 176–200 of 208 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6591103 | Wireless telecommunications system and method of operation providing users′ carrier selection in overlapping hetergenous networks | James M. Dunn, Bruce P. Semple, Barry E. Willner | 2003-07-08 |
| 6584613 | Simplified TV viewer response system and method using special codes and subscriber custom calling codes | James M. Dunn, Peter S. Lee, Barry E. Willner | 2003-06-24 |
| 6560648 | Method and apparatus for network latency performance measurement | James M. Dunn, Barry E. Willner | 2003-05-06 |
| 6529209 | Method for providing privately viewable data in a publically viewable display | James M. Dunn, Barry E. Willner | 2003-03-04 |
| 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 |
| 6397210 | Network interactive tree search method and system | James M. Dunn, Barry E. Willner | 2002-05-28 |
| 6397218 | Network interactive search engine server and method | 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 |
| 6310839 | Multimedia search and indexing for automatic selection of scenes in a media by analyzing frequency ranges | Peter S. Lee, Barry E. Willner | 2001-10-30 |
| 6169805 | System and method of operation for providing user's security on-demand over insecure networks | James M. Dunn, Alan G. Ganek, Barry E. Willner | 2001-01-02 |
| 6169795 | Internet telephony callback system and method of operation | James M. Dunn | 2001-01-02 |
| 6167055 | Apparatus for provision of broadband signals over installed telephone wiring | Alan G. Ganek, Barry E. Willner | 2000-12-26 |
| 6163510 | Multimedia search and indexing system and method of operation using audio cues with signal thresholds | Peter S. Lee, Barry E. Willner | 2000-12-19 |
| 6163536 | Communication system including a client controlled gateway for concurrent voice/data messaging with a data server | James M. Dunn, Barry E. Willner | 2000-12-19 |
| 6163683 | Broadcast data radio system and receiver apparatus therefor | James M. Dunn, Peter S. Lee, Barry E. Willner | 2000-12-19 |
| 6118780 | Communication network and method of operation for real time user selection of voice and/or data paths in the network | James M. Dunn, Alan G. Ganek, Barry E. Willner | 2000-09-12 |
| 6091709 | Quality of service management for packet switched networks | Colin G. Harrison, Barry E. Willner | 2000-07-18 |
| 6078807 | Telephony fraud detection using voice recognition techniques | James M. Dunn, Alan G. Ganek, Barry E. Willner | 2000-06-20 |
| 6073103 | Display accessory for a record playback system | James M. Dunn | 2000-06-06 |
| 6064666 | Cross service common user image association | Barry E. Willner, Marc A. Block, Stephen Brady, Davis Foulger, Alan G. Ganek +5 more | 2000-05-16 |
| 5999612 | Integrated telephony and data services over cable networks | James M. Dunn, Alan G. Ganek, Barry E. Willner | 1999-12-07 |