10 US patents granted on 23 April 2013 and assigned to Huawei
| 1 | 8,429,747 | Method and device for detecting flood attacks |
| 2 | 8,429,465 | Method, device and system for managing resources in networks |
| 3 | 8,428,590 | Method and apparatus for identifying user equipment, and method for transmitting and allocating a temporary identifier |
| 4 | 8,428,575 | Dial testing system and method |
| 5 | 8,428,456 | Passive optical network protection method, switchover control device, and passive optical network protection system |
| 6 | 8,428,396 | Image interpolation method and apparatus, and method for obtaining interpolation coefficients |
| 7 | 8,428,226 | Method of call trace on media gateway of next generation network |
| 8 | 8,428,068 | Method, apparatus and system for managing routes |
| 9 | 8,428,050 | Radio communication system, radio access method, access point and gateway |
| 10 | 8,427,935 | Reduction of out-of-band emitted power |
