Issued Patents 2002
Showing 1–24 of 24 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6501750 | Method and device for device-to-device enablement of camp-on capability | Shmuel Shaffer | 2002-12-31 |
| 6490614 | System and method for multimedia messaging system collaboration including proposal approval | Shmuel Shaffer | 2002-12-03 |
| 6490252 | System and method for prevention of cell loss due to quality of service contracts in an ATM network | Richard J. Riggan, Shmuel Shaffer | 2002-12-03 |
| 6487277 | Apparatus and method for improving the user interface of integrated voice response systems | Shmuel Shaffer | 2002-11-26 |
| 6477374 | Apparatus and method for calendar based call routing | Shmuel Shaffer | 2002-11-05 |
| 6470358 | Remote synchronization with intelligent power management | Shmuel Shaffer | 2002-10-22 |
| 6456618 | Method and apparatus for DTMF signaling on compressed voice networks | Peter Kozdon, Eli Jacobi, Shmuel Shaffer, Leroy Gilbert | 2002-09-24 |
| 6453336 | Video conferencing with adaptive client-controlled resource utilization | Shmuel Shaffer, Vinesh MEHTA | 2002-09-17 |
| 6434222 | Apparatus and method for automated multi-media messaging system information updating | Shmuel Shaffer | 2002-08-13 |
| 6411990 | Apparatus and method for downlevel date file messaging | Shmuel Shaffer, Paul Bonomo | 2002-06-25 |
| 6411601 | System and method for securing available communications network resources | Shmuel Shaffer | 2002-06-25 |
| 6404873 | Subconference calling in a telephony-over-LAN environment | Shmuel Shaffer | 2002-06-11 |
| 6385298 | Integrated communication error reporting system | Shmuel Shaffer | 2002-05-07 |
| 6385192 | Method and apparatus for DTMF signaling on compressed voice networks | Peter Kozdon, Eli Jacobi, Shmuel Shaffer, Leroy Gilbert | 2002-05-07 |
| 6384853 | Apparatus and method for preventing screen savers from shutting down ToL clients | Shmuel Shaffer | 2002-05-07 |
| 6377798 | System and method for improved wireless telephone call reception notification | Shmuel Shaffer | 2002-04-23 |
| 6377573 | Method and apparatus for providing a minimum acceptable quality of service for a voice conversation over a data network | Shmuel Shaffer | 2002-04-23 |
| 6373940 | Method and apparatus for transmitting address changes | Shmuel Shaffer | 2002-04-16 |
| 6370163 | Apparatus and method for speech transport with adaptive packet size | Shmuel Shaffer | 2002-04-09 |
| 6370238 | System and method for improved user interface in prompting systems | Elaine J. Sansone, Ronald Robert Carleton, Edward Anthony Del Prete, Steven Duane Hopla, David Harmon Howell +3 more | 2002-04-09 |
| 6363145 | Apparatus and method for automated voice analysis in ACD silent call monitoring | Shmuel Shaffer, Mark Skrzynski, Florin Gheorghiu | 2002-03-26 |
| 6351526 | Dialing process for IP telephony | Shmuel Shaffer | 2002-02-26 |
| 6351636 | System and method for automatic area code updating | Shmuel Shaffer | 2002-02-26 |
| 6349286 | System and method for automatic synchronization for multimedia presentations | Shmuel Shaffer | 2002-02-19 |