Issued Patents All Time
Showing 126–147 of 147 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8171173 | Method and apparatus for managing delivery of media content | Armstrong Soo, Bernard Ku | 2012-05-01 |
| 8165116 | Method and system to provide contact services in a communication network | Bernard Ku, Chaoxin Qiu | 2012-04-24 |
| 8144721 | Ring overlay network dedicated to carry broadcast traffic to DSLAMs | Albert Chungbor Wan, Ahmad Ansari, David Hartman | 2012-03-27 |
| 8139563 | System for alternate communications in an internet protocol multimedia subsystem network | James Jackson | 2012-03-20 |
| 8135378 | Emergency response system | Bernard Ku, Chaoxin Qiu | 2012-03-13 |
| 8130663 | Methods and apparatus to route emergency communication sessions | James Jackson | 2012-03-06 |
| 8125999 | Systems and methods to minimize customer equipment downtime in a voice over internet protocol (VOIP) service network | James Jackson, Bernard Ku | 2012-02-28 |
| 8099390 | Method and system for managing changes in organizational data in unified messaging systems | James Jackson | 2012-01-17 |
| 8090650 | Secure payment service and system for interactive voice response (IVR) systems | James Jackson | 2012-01-03 |
| 8085757 | Caller-controlled routing to non-SIP/non-TEL URI destinations for an IMS-based ENUM query | Bernard Ku | 2011-12-27 |
| 8077701 | Systems, methods, and apparatus to prioritize communications in IP multimedia subsystem networks | Bernard Ku | 2011-12-13 |
| 8050395 | Analog telephone adapter and emergency proxy | Haifeng Bi, Saji Varughese, Satish Parolkar, Robert F. Dailey | 2011-11-01 |
| 8027445 | Method and system to provision emergency contact services in a communication network | Bernard Ku, James Jackson | 2011-09-27 |
| 7957373 | Method and system to provide contact services in a communication network | Bernard Ku, Chaoxin Qiu | 2011-06-07 |
| 7899873 | System and method of controlling a messaging system | James Jackson, Thomas H. Adams | 2011-03-01 |
| 7778231 | System and method of communication in an IP multimedia subsystem network | Bernard Ku, Chaoxin Qiu | 2010-08-17 |
| 7451452 | Methods and systems of verifying EMS compliance via NMS interface | Linda Garbanati, Mark Yampanis | 2008-11-11 |
| 7301936 | Ring overlay network dedicated to carry broadcast traffic to DSLAMs | Albert Chungbor Wan, Ahmad Ansari, David Hartman | 2007-11-27 |
| 7174555 | Methods and systems for verifying EMS compliance via NMS interface | Linda Jean Freede Garbanati, Mark Yampanis | 2007-02-06 |
| 6141689 | Method and mechanism for allocating switched communications ports in a heterogeneous data processing network gateway | — | 2000-10-31 |
| 5596579 | High performance machine for switched communications in a heterogeneous data processing network gateway | — | 1997-01-21 |
| 5463625 | High performance machine for switched communications in a heterogeneous data processing network gateway | — | 1995-10-31 |