Issued Patents All Time
Showing 1–25 of 41 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11003516 | Geographical redundancy and dynamic scaling for virtual network functions | Chaoxin Qiu, Robert F. Dailey, Mark A. Ratcliffe | 2021-05-11 |
| 10887404 | Method and apparatus for virtualized network function chaining management | Chaoxin Qiu, Mark A. Ratcliffe | 2021-01-05 |
| 10511480 | Message flow management for virtual networks | Chaoxin Qiu, Mark A. Ratcliffe, Robert F. Dailey | 2019-12-17 |
| 10455293 | Methods and apparatus to provide messages to television users | Chaoxin Qiu, John E. Lemay, Jessie Tsae-Jiuan Lee, Diana Maria Cantu | 2019-10-22 |
| 10432736 | Method and apparatus for virtualized network function chaining management | Chaoxin Qiu, Mark A. Ratcliffe | 2019-10-01 |
| 10230641 | Method and apparatus for controlling call volume | Chaoxin Qiu, Robert F. Dailey, Arshad Khan, Satish Parolkar | 2019-03-12 |
| 10212035 | Message flow management for virtual networks | Chaoxin Qiu, Mark A. Ratcliffe, Robert F. Dailey | 2019-02-19 |
| 10021463 | Methods and apparatus to provide voice communication error notifications | Chaoxin Qiu, Robert F. Dailey | 2018-07-10 |
| 9954780 | Method and apparatus for controlling call volume | Chaoxin Qiu, Robert F. Dailey, Arshad Khan, Satish Parolkar | 2018-04-24 |
| 9930127 | Method and apparatus for virtualized network function chaining management | Chaoxin Qiu, Mark A. Ratcliffe | 2018-03-27 |
| 9674639 | Method and apparatus for virtualized network function chaining management | Chaoxin Qiu, Mark A. Ratcliffe | 2017-06-06 |
| 9578386 | Methods and apparatus to provide messages to television users | Chaoxin Qiu, John E. Lemay, Jessie Tsae-Jiuan Lee, Diana Maria Cantu | 2017-02-21 |
| 9461845 | Methods and apparatus to provide voice communication error notifications | Chaoxin Qiu, Robert F. Dailey | 2016-10-04 |
| 9276858 | Method and apparatus for mitigating an overload in a network | Chaoxin Qiu, Arshad Khan, Robert F. Dailey | 2016-03-01 |
| 9184937 | Methods and apparatus to provide messages to television users | Chaoxin Qiu, John E. Lemay, Jessie Tsae-Jiuan Lee, Diana Maria Cantu | 2015-11-10 |
| 9055079 | Method and apparatus for growing next generation network using modular design | Chaoxin Qiu, Robert F. Dailey, Arshad Khan | 2015-06-09 |
| 9031217 | Method and apparatus for controlling call volume | Chaoxin Qiu, Robert F. Dailey, Arshad Khan, Satish Parolkar | 2015-05-12 |
| 8811151 | Preserving stable calls during failover | Chaoxin Qiu, Robert F. Dailey, Arshad Khan | 2014-08-19 |
| 8644458 | Method and system for routing calls based on a language preference | Douglas F. Reynolds | 2014-02-04 |
| 8582544 | Communication device for configuring failover communication services | Chaoxin Qiu, Robert F. Dailey | 2013-11-12 |
| 8543640 | Method and apparatus for managing user endpoint devices in a communication network | Chaoxin Qiu, Robert F. Dailey | 2013-09-24 |
| 8533348 | Failover communication services | Chaoxin Qiu, Robert F. Dailey | 2013-09-10 |
| 8495205 | Method and apparatus for mitigating an overload in a network | Chaoxin Qiu, Arshad Khan, Robert F. Dailey | 2013-07-23 |
| 8456981 | Preserving stable calls during failover | Chaoxin Qiu, Robert F. Dailey, Arshad Khan | 2013-06-04 |
| 8391446 | Method and system for routing calls based on a language preference | Douglas F. Reynolds | 2013-03-05 |