Issued Patents All Time
Showing 101–122 of 122 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8516126 | Processing SIP messages based on multiple cores | Zhi Guo Gao, Zhiyong Liang, Wei Lu, Ling Shao, Zhe Xiang +1 more | 2013-08-20 |
| 8438283 | Method and apparatus of dynamically allocating resources across multiple virtual machines | Ying Chen, Qing Wang, Zhe Xiang | 2013-05-07 |
| 8412830 | Method and apparatus for improving SIP parse performance | Zhi Yong Liang, Wei Lu, Ravinder K. Sabhikhi, Ling Shao, Yi Xin Zhao | 2013-04-02 |
| 8387042 | Remote servlets collaboration | Hong Cai, Wei Lu, Li Tang | 2013-02-26 |
| 8375252 | Method, device and system for automatic device failure recovery | Meng Diao, Lei Li, Zhiyong Zhang | 2013-02-12 |
| 8351931 | Roaming retrying method under pre-paging mode | Yazhou Kong | 2013-01-08 |
| 8275885 | Method, apparatus and system for processing a series of service messages | Jin Hu, Wei Lu, Rui Xiong Tian, Ce Yu | 2012-09-25 |
| 8265893 | Digital reordering unit, ultrasonic front-end device and operating method thereof | Qinjun Hu, Xiaoyong Chen, Haitao Huang | 2012-09-11 |
| 8213434 | Method and device for providing QoS control capability for a presence server and system thereof | Zhi Guo Gao, Zhe Xiang, Wei Xue | 2012-07-03 |
| 8204032 | Information polling method, apparatus and system | Zhi Guo Gao, Yun Zhang Pei, Chen Wang | 2012-06-19 |
| 8140895 | Method and system for recovering SIP transaction | Wei Lu | 2012-03-20 |
| 8088068 | Multiple ultrasound beams transmitting and receiving method and apparatus | Bin Yao, Yong Jiang, Qinjun Hu | 2012-01-03 |
| 8077853 | VoIP adapter, IP network device and method for performing advanced VoIP functions | Xiao Xi Liu, Wei Lu, Qing Wang, Chun Ying | 2011-12-13 |
| 8064352 | Method for implementing online maintenance in communication network | Liyuan Liu | 2011-11-22 |
| 8057393 | Method and device for transmission of a wide-beam in an ultrasonic diagnostic system | Bin Yao, Qinjun Hu | 2011-11-15 |
| 8045970 | Gateway for remote control and system and method for implementing remote control | Minglei Zuo, Jianfei MA, Zhiyong Zhang | 2011-10-25 |
| 8001843 | Circular arc wide beam transmission method and apparatus for ultrasonic imaging | Bin Yao, Qinjun Hu, Pengfei Yang | 2011-08-23 |
| 7933284 | Method and apparatus for improving SIP server performance | Zhi Yong Liang, Ling Shao, Hai Shan Wu, Wei Xue, Yi Xin Zhao | 2011-04-26 |
| 7693685 | Digital reordering unit, ultrasonic front-end device and operating method thereof | Qinjun Hu, Xiaoyong Chen, Haitao Huang | 2010-04-06 |
| 7554973 | Multiple virtual telephones sharing a single physical address | Chun Ying, Wei Lu, Dong Hui Liu, Qing Wang | 2009-06-30 |
| 7543289 | Method for accessing and collaborating between servlets located on different Java virtual machines | Hong Cai, Wei Lu, Li Tang | 2009-06-02 |
| 6473279 | In-stack single-domain stabilization of free layers for CIP and CPP spin-valve or tunnel-valve read heads | Neil Smith | 2002-10-29 |