Issued Patents All Time
Showing 25 most recent of 42 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12382310 | Optimization of long term evolution/fifth generation service through conformity-based recommendations | Ajay Mahimkar, Zihui Ge, Xuan Liu, Yusef Shaqalle, Yu Xiang +2 more | 2025-08-05 |
| 12294869 | Cell site energy utilization management | He Yan, Ioannis Broustis, Slawomir Stawiarski, Xuan Liu, Zihui Ge +2 more | 2025-05-06 |
| 11689600 | Network capacity planning based on application performance | Emir Halepovic, Cheuk Yiu Ip, Vijay Gopalakrishnan, Edward Allen Lambert | 2023-06-27 |
| 10938624 | Automatic integrated control loop for fault, performance and service quality management | He Yan, Zihui Ge, Giritharan Rana, Heather Magrini, Matthew Osinski +4 more | 2021-03-02 |
| 10572237 | Managing software changes to virtual network functions | Ajay Mahimkar, Zihui Ge, Deborah Cathey, Prasanna Ramachandran, Christopher May +1 more | 2020-02-25 |
| 10341182 | Method and system for detecting network upgrades | Jia Wang, Zihui Ge, Ajay Mahimkar, Aman Shaikh, Yin Zhang +1 more | 2019-07-02 |
| 10027803 | Enhanced automated attendant system | Jeffrey A. Krinsky | 2018-07-17 |
| 9667503 | Method and system for detecting common attributes of network upgrades | Jia Wang, Zihui Ge, Ajay Mahimkar, Aman Shaikh, Yin Zhang +1 more | 2017-05-30 |
| 9444684 | Method and system for detecting network upgrades | Jia Wang, Zihui Ge, Ajay Mahimkar, Aman Shaikh, Yin Zhang +1 more | 2016-09-13 |
| 9426665 | Method and apparatus for quantifying the customer impact of cell tower outages | Zihui Ge, Mario Kosseifi, Matthew Osinski, He Yan | 2016-08-23 |
| 9401924 | Monitoring operational activities in networks and detecting potential network intrusions and misuses | Zihui Ge, Jie Chu, Richard Huber, Ping Ji, Yung-Chao Yu | 2016-07-26 |
| 8984116 | Passive and comprehensive hierarchical anomaly detection system and method | Zihui Ge, Ashley Flavel, Alexandre Gerber, Dan Pei, Hiren Shah +1 more | 2015-03-17 |
| 8826314 | Method and apparatus for managing quality of service | Jia Wang, Andrea Basso, Min-Hsuan Chen, Zihui Ge, Ajay Mahimkar +2 more | 2014-09-02 |
| 8824461 | Method and apparatus for providing a control plane across multiple optical network domains | Robert Duncan Doverspike, Albert Greenberg, Guangzhi Li, Dongmei Wang, Joel M. Gottlieb +2 more | 2014-09-02 |
| 8774023 | Method and system for detecting changes in network performance | Jia Wang, Zihui Ge, Ajay Mahimkar, Aman Shaikh, Yin Zhang +1 more | 2014-07-08 |
| 8761601 | 1:N sparing of router resources at geographically dispersed locations | Robert Duncan Doverspike, Rakesh Sinha, Peter D. Magill | 2014-06-24 |
| 8761029 | Methods, apparatus and articles of manufacture to perform root cause analysis for network events | Zihui Ge, Dan Pei, He Yan | 2014-06-24 |
| 8639988 | Device and method for detecting and diagnosing correlated network anomalies | Jia Wang, Ashwin Lall, Ajay Mahimkar, Jun Xu, Qi Zhao | 2014-01-28 |
| 8533359 | Interdomain network aware peer-to-peer protocol | Alexandre Gerber, Jin Wang, Oliver Spatscheck, Michael J. Merritt | 2013-09-10 |
| 8467382 | Method and apparatus for providing a control plane across multiple optical network domains | Robert Duncan Doverspike, Albert Greenberg, Guangzhi Li, Dongmei Wang, Joel M. Gottleib +2 more | 2013-06-18 |
| 8452871 | Passive and comprehensive hierarchical anomaly detection system and method | Zihui Ge, Ashley Flavel, Alexandre Gerber, Dan Pei, Hiren Shah +1 more | 2013-05-28 |
| 8411577 | Methods, apparatus and articles of manufacture to perform root cause analysis for network events | Zihui Ge, Dan Pei, He Yan | 2013-04-02 |
| 8406622 | 1:N sparing of router resources at geographically dispersed locations | Robert Duncan Doverspike, Rakesh Sinha, Peter D. Magill | 2013-03-26 |
| 8375255 | Device and method for detecting and diagnosing correlated network anomalies | Jia Wang, Ashwin Lall, Ajay Mahimkar, Jun Xu, Qi Zhao | 2013-02-12 |
| 8219706 | Interdomain network aware peer-to-peer protocol | Alexandre Gerber, Jia Wang, Oliver Spatscheck, Michael J. Merritt | 2012-07-10 |