Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10230411 | Method and apparatus for discriminating between voice signals | Charles H. Carter, Jesus F. Corretjer, MENG-GE DUAN, Yi Gao, Cheah Heng Tan | 2019-03-12 |
| 9654938 | Method and system for managing mobile and portable two-way radio collaboration | Xiao-Ping Tang, Mengge Duan, Liang Xu | 2017-05-16 |
| 8495214 | System and method for CSCF entity disaster tolerance and load balancing | Xingmin Xu, Hongfang Ai, Peng Ren | 2013-07-23 |