DZ

David Zhang

SG Silicon Graphics: 11 patents #23 of 758Top 4%
SC Syniverse Communications: 4 patents #2 of 6Top 35%
ST Syniverse Technologies: 4 patents #11 of 87Top 15%
Overall (All Time): #195,131 of 4,157,543Top 5%
22
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
10785688 Methods and systems for routing mobile data traffic in 5G networks Edward Yau, Huiyue Xu, Prashant Datar, Ravi Tandon 2020-09-22
10595187 System and method of selective packet data network gateway discovery Ravi Tandon, Huiyue Xu, Edward Yau 2020-03-17
10356606 Proxy platform for inter-operator provisioning of eSIM profiles Huiyue Xu, Sreenivasa Ganji, Prashant Datar 2019-07-16
10292190 Method of selecting and interconnecting distributed packet core nodes Huiyue Xu, Edward Yau, Prashant Datar, Sreenivasa Ganji 2019-05-14
9749316 Method for data access using a dynamic SIM credential Huiyue Xu, Xiaohua Yuan 2017-08-29
9749904 Circuit switch voice roaming to LTE network Huiyue Xu, Xiaohua Yuan, Zhihai Zhang 2017-08-29
9716999 Method of and system for utilizing a first network authentication result for a second network Huiyue Xu, Bing Li 2017-07-25
9426658 Method of and system for data access over dual data channels with dynamic SIM credential Huiyue Xu, Xiaohua Yuan 2016-08-23
9271267 Detection and control of resource congestion by a number of processors Gregory Marlan, Kenneth C. Yeager, Mahdi Seddighnezhad 2016-02-23
9020467 Method of and system for extending the WISPr authentication procedure Huiyue Xu, Bing Li 2015-04-28
8838070 Method of and system for data access over dual data channels with dynamic sim credential Huiyue Xu, Xiaohua Yuan 2014-09-16
8676195 Fixed mobile roaming service solution Huixue Xu, Xaiojun Ma, Richard H. Xu 2014-03-18
8185703 Detection and control of resource congestion by a number of processors Gregory Marlan, Kenneth C. Yeager, Mahdi Seddighnezhad 2012-05-22
7406587 Method and system for renaming registers in a microprocessor Kenneth C. Yeager 2008-07-29
7302027 Synchronization circuits for the distribution of unique data to scattered locations Timothy Fu 2007-11-27
7100018 System and method for encoding page size information Mahdi Seddighnezhad 2006-08-29
7089398 Address translation using a page size tag 2006-08-08
7007205 Method and apparatus for recording trace data in a microprocessor based integrated circuit Kenneth C. Yeager, Steven T. Peltier 2006-02-28
6986001 System and method for hierarchical approximation of least recently used replacement algorithms within a cache organized as two or more super-ways of memory blocks 2006-01-10
6904501 Cache memory for identifying locked and least recently used storage locations Kenneth C. Yeager 2005-06-07
6738885 Device and method for storing information in memory Kenneth C. Yeager, Steven T. Peltier 2004-05-18
6634011 Method and apparatus for recording program execution in a microprocessor based integrated circuit Steven T. Peltier, Kenneth C. Yeager 2003-10-14