Issued Patents All Time
Showing 26–50 of 54 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8866973 | Method for zooming picture with single key | — | 2014-10-21 |
| 8839278 | Modeling user activity information associated with a network system | Zihui Ge, Seungjoon Lee, Tongqing Qiu, Jun Xu, Qi Zhao | 2014-09-16 |
| 8826314 | Method and apparatus for managing quality of service | Andrea Basso, Min-Hsuan Chen, Zihui Ge, Ajay Mahimkar, Han Hee Song +2 more | 2014-09-02 |
| 8774023 | Method and system for detecting changes in network performance | Zihui Ge, Ajay Mahimkar, Aman Shaikh, Jennifer Yates, Yin Zhang +1 more | 2014-07-08 |
| 8769662 | Methods, systems, and computer program products for protecting against IP prefix hijacking | Lusheng Ji, Dan Pei | 2014-07-01 |
| 8639988 | Device and method for detecting and diagnosing correlated network anomalies | Ashwin Lall, Ajay Mahimkar, Jun Xu, Jennifer Yates, Qi Zhao | 2014-01-28 |
| 8619766 | Method and apparatus for classifying packets | Suman Banerjee, Qunfeng Dong | 2013-12-31 |
| 8443444 | Mitigating low-rate denial-of-service attacks in packet-switched networks | Chia-Wei Chang, Seungjoon Lee, Bill Lin | 2013-05-14 |
| 8443076 | Prefix hijacking detection device and methods thereof | Lusheng Ji, Dan Pei, Tonqing Qiu | 2013-05-14 |
| 8422362 | Reliability as an interdomain service | Alexandre Gerber, Albert Greenberg, Hai Paul Liu, Hao Wang, Y. Richard Yang | 2013-04-16 |
| 8375255 | Device and method for detecting and diagnosing correlated network anomalies | Ashwin Lall, Ajay Mahimkar, Jun Xu, Jennifer Yates, Qi Zhao | 2013-02-12 |
| 8353034 | System and method to locate a prefix hijacker within a one-hop neighborhood | Lusheng Ji, Dan Pei, Tongqing Qiu | 2013-01-08 |
| 8296838 | Methods, systems, and computer program products for protecting against IP prefix hijacking | Lusheng Ji, Dan Pei | 2012-10-23 |
| 8219706 | Interdomain network aware peer-to-peer protocol | Alexandre Gerber, Oliver Spatscheck, Jennifer Yates, Michael J. Merritt | 2012-07-10 |
| 8155126 | Method and apparatus for inferring network paths | Zhuoqing Morley Mao, Lili Qiu, Yin Zhang | 2012-04-10 |
| 8141156 | Method and apparatus for mitigating routing misbehavior in a network | Zhuoqing Morley Mao, Ying Zhang | 2012-03-20 |
| 8136160 | System and method to select monitors that detect prefix hijacking events | Lusheng Ji, Dan Pei, Tongqing Qiu | 2012-03-13 |
| 8111626 | Method and apparatus for providing statistical event correlation in a network | Aman Shaikh, Cheng Ee, Ajay Mahimkar, Jennifer Yates, Yin Zhang +1 more | 2012-02-07 |
| 8095635 | Managing network traffic for improved availability of network services | Zihui Ge, Hongbo Jiang, Shudong Jin, Andrew Moore | 2012-01-10 |
| 8042183 | Method and apparatus for detecting computer-related attacks | Lusheng Ji, Dan Pei | 2011-10-18 |
| 7966655 | Method and apparatus for optimizing a firewall | Subrata Acharya, Zihui Ge, Albert Greenberg | 2011-06-21 |
| 7898955 | System and method for real-time diagnosis of routing problems | Oliver Spatscheck, Lixin Gao, Feng Wang | 2011-03-01 |
| 7889666 | Scalable and robust troubleshooting framework for VPN backbones | Dan Pei, Zhuoqing Morley Mao, Ying Zhang | 2011-02-15 |
| 7773538 | Estimating origin-destination flow entropy | Mitsunori Ogihara, Oliver Spatscheck, Ashwin Lall, Jun Xu, Haiquan Zhao | 2010-08-10 |
| 7742409 | Method and apparatus for compensating for performance degradation of an application session | Balachander Krishnamurthy | 2010-06-22 |