Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9288169 | Methods, systems, and computer program products for clustering and communicating between internet protocol multimedia subsystem (IMS) entities and for supporting database access in an IMS network environment | Richard E. Schaedler, Robert L. Wallace, Thomas L. Bonds, Jr., Peter J. Marsico | 2016-03-15 |
| 9059948 | Methods, systems, and computer program products for clustering and communicating between internet protocol multimedia subsystem (IMS) entities and for supporting database access in an IMS network environment | Richard E. Schaedler, Robert L. Wallace, Thomas L. Bonds, Jr., Peter J. Marsico | 2015-06-16 |
| 8150394 | Methods, systems, and computer program products for synchronizing subscriber feature data across multiple domains | Richard James Bianconi, Phil Chiu, Donald E. Wallace, Dan R. McClure | 2012-04-03 |
| 8015293 | Methods, systems, and computer program products for clustering and communicating between internet protocol multimedia subsystem (IMS) entities | Richard E. Schaedler, Robert L. Wallace, Thomas L. Bonds, Jr., Peter J. Marsico | 2011-09-06 |
| 7933608 | Methods, systems, and computer program products for providing presence gateway functionality in a telecommunications network | Richard E. Schaedler, Venkataramaiah Ravishankar, Joe E Defenderfer, Larry Gene Slate, Patricia A. Baldwin +1 more | 2011-04-26 |
| 7916685 | Methods, systems, and computer program products for supporting database access in an internet protocol multimedia subsystem (IMS) network environment | Richard E. Schaedler, Robert L. Wallace, Thomas L. Bonds, Jr. | 2011-03-29 |
| 7889716 | Methods, systems, and computer program products for using an E.164 number (ENUM) database for message service message routing resolution among 2G and subsequent generation network systems | Apirux Bantukul, Peter J. Marsico | 2011-02-15 |
| 7215748 | Methods and systems for defining and distributing data collection rule sets and for filtering messages using same | Hien D. Ngo, Joseph Yu-Lung Wan, Mohammad Farooq, David K. Noden | 2007-05-08 |
| 7146181 | Methods and systems for delivering presence information regarding push-to-talk subscribers | Richard E. Schaedler, Larry Gene Slate, Richard Nolan Kennedy, Jr. | 2006-12-05 |