Issued Patents All Time
Showing 426–450 of 538 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6532218 | System and method for multimedia collaborative conferencing | William J. Beyda | 2003-03-11 |
| 6526041 | Apparatus and method for music-on-hold delivery on a communication system | Uwe Wrede, William J. Beyda | 2003-02-25 |
| 6516059 | Method and system for adaptively allocating call-related tasks | William J. Beyda, Dieter W. Rencken | 2003-02-04 |
| 6504866 | System and method for eliminating companding conversion distortion on international modem calls | William J. Beyda | 2003-01-07 |
| 6505237 | Method and system for management of message attachments | William J. Beyda, Paul Bonomo | 2003-01-07 |
| 6501750 | Method and device for device-to-device enablement of camp-on capability | William J. Beyda | 2002-12-31 |
| 6490614 | System and method for multimedia messaging system collaboration including proposal approval | William J. Beyda | 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, William J. Beyda | 2002-12-03 |
| 6487277 | Apparatus and method for improving the user interface of integrated voice response systems | William J. Beyda | 2002-11-26 |
| 6477374 | Apparatus and method for calendar based call routing | William J. Beyda | 2002-11-05 |
| 6470358 | Remote synchronization with intelligent power management | William J. Beyda | 2002-10-22 |
| 6456601 | Method and system to provide telephony tones and announcements in a packetized network environment | Peter Kozdon, Markku Korpi, Rudolph Bitzinger | 2002-09-24 |
| 6456618 | Method and apparatus for DTMF signaling on compressed voice networks | Peter Kozdon, Eli Jacobi, William J. Beyda, Leroy Gilbert | 2002-09-24 |
| 6453336 | Video conferencing with adaptive client-controlled resource utilization | William J. Beyda, Vinesh MEHTA | 2002-09-17 |
| 6434222 | Apparatus and method for automated multi-media messaging system information updating | William J. Beyda | 2002-08-13 |
| 6430699 | Apparatus and methods for inband protocol correction in distributed object networking | George E. Carter | 2002-08-06 |
| 6411601 | System and method for securing available communications network resources | William J. Beyda | 2002-06-25 |
| 6411990 | Apparatus and method for downlevel date file messaging | William J. Beyda, Paul Bonomo | 2002-06-25 |
| 6404873 | Subconference calling in a telephony-over-LAN environment | William J. Beyda | 2002-06-11 |
| 6385192 | Method and apparatus for DTMF signaling on compressed voice networks | Peter Kozdon, Eli Jacobi, William J. Beyda, Leroy Gilbert | 2002-05-07 |
| 6384853 | Apparatus and method for preventing screen savers from shutting down ToL clients | William J. Beyda | 2002-05-07 |
| 6385298 | Integrated communication error reporting system | William J. Beyda | 2002-05-07 |
| 6377798 | System and method for improved wireless telephone call reception notification | William J. Beyda | 2002-04-23 |
| 6377573 | Method and apparatus for providing a minimum acceptable quality of service for a voice conversation over a data network | William J. Beyda | 2002-04-23 |
| 6373940 | Method and apparatus for transmitting address changes | William J. Beyda | 2002-04-16 |