Issued Patents All Time
Showing 101–125 of 147 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8428229 | Flagged messages in an automatic integrated unified messaging escalation system | James Jackson | 2013-04-23 |
| 8429702 | Methods and apparatus for selecting and pushing customized electronic media content | Bernard Ku | 2013-04-23 |
| 8406400 | Techniques for providing multimedia communication services to a subscriber | Bernard Ku, James Jackson | 2013-03-26 |
| 8401169 | System and method of delivering ringback audio content | Bernard Ku, Douglas Lin | 2013-03-19 |
| 8396203 | Automatic integrated escalation in a unified messaging system | James Jackson | 2013-03-12 |
| 8391459 | System for managing scheduling conflicts | James Jackson | 2013-03-05 |
| 8386590 | Method and apparatus for managing rehoming of user endpoint devices in a communication network | Chaoxin Qiu, James Jackson | 2013-02-26 |
| 8379824 | Methods and apparatus to provide a network-based caller identification service in a voice over internet protocol network | James Jackson | 2013-02-19 |
| 8375453 | Methods and apparatus to mitigate a denial-of-service attack in a voice over internet protocol network | James Jackson | 2013-02-12 |
| 8363640 | Methods and apparatus for handling a communication session for an unregistered internet protocol multimedia subsystem (IMS) device | Bernard Ku, Chaoxin Qiu | 2013-01-29 |
| 8363641 | Methods and apparatus to control a flash crowd event in a voice over Internet protocol (VoIP) network | James Jackson | 2013-01-29 |
| 8355395 | Controlling registration floods in VoIP networks via DNS | James Jackson, Chaoxin Qiu | 2013-01-15 |
| 8300779 | Call processing in a voicemail system | James Jackson | 2012-10-30 |
| 8275891 | Method and apparatus for social networking in a dynamic environment | James Jackson | 2012-09-25 |
| 8270344 | System for communicating between internet protocol multimedia subsystem networks | Bernard Ku, Chaoxin Qiu | 2012-09-18 |
| 8260745 | Method and system for managing multiple instance subscriber records in unified messaging systems | James Jackson | 2012-09-04 |
| 8255470 | System and method for message recall in a unified messaging | James Jackson, Niral Sheth | 2012-08-28 |
| 8254545 | System and methods for enhanced multimedia in VoIP networks | James Jackson | 2012-08-28 |
| 8223631 | Systems and methods to monitor and analyze customer equipment downtime in a voice over internet protocol (VoIP) service network | James Jackson, Bernard Ku | 2012-07-17 |
| 8223630 | System for monitoring operations of an ENUM system | Bernard Ku, Chaoxin Qiu | 2012-07-17 |
| 8218531 | System for improving operations in an IMS network | Chaoxin Qiu, Bernard Ku | 2012-07-10 |
| 8209386 | Message routing and determining a message recipient in a unified messaging system | James Jackson | 2012-06-26 |
| 8208947 | Apparatus and method for multimedia communication | James Jackson | 2012-06-26 |
| 8200716 | Method and system for automatically defining organizational data in unified messaging systems | James Jackson, Timothy Paul Schroeder | 2012-06-12 |
| 8180032 | Methods and systems for protecting a telecommunication service from Denial of Service (DoS) attack | Bernard Ku, Chaoxin Qiu | 2012-05-15 |