Issued Patents All Time
Showing 1–22 of 22 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11736371 | Heartbeat information sending method and apparatus, and heartbeat sending node | Siyi Zhou, Xihua Huang | 2023-08-22 |
| 11714115 | Instrument interfacing method and device thereof | Yuejia Wu | 2023-08-01 |
| 11630430 | Latchup immune microcontroller system | Ligong Hou, Ying Xiao, Ya Gao | 2023-04-18 |
| 11360817 | Method and terminal for allocating system resource to application | Zhenkun Zhou, Yuqiong Xu | 2022-06-14 |
| 11310130 | Heartbeat information sending method and apparatus, and heartbeat sending node | Siyi Zhou, Xihua Huang | 2022-04-19 |
| 11025487 | Service distribution method, device and system | Junhua Wan, Wei Yue, Zuoqian Jiang, Lei Li, Hai Gao | 2021-06-01 |
| 10986427 | Method, equipment, and system for detecting and authenticating terminal in passive optical network | Hai Gao | 2021-04-20 |
| 10455304 | Method and apparatus for authentication in passive optical network | Hai Gao | 2019-10-22 |
| 10355926 | Service distribution method, device and system | Junhua Wan, Wei Yue, Zuoqian Jiang, Lei Li, Hai Gao | 2019-07-16 |
| 9941685 | Leakage protection method and device having live/neutral wire identification function | — | 2018-04-10 |
| 9942634 | Method and apparatus for authentication in passive optical network | Hai Gao | 2018-04-10 |
| 9928980 | Method of electricity leakage detection and prevention of electrical equipment's outer surface and system thereof | — | 2018-03-27 |
| 9674172 | Method and apparatus for authentication in passive optical network | Hai Gao | 2017-06-06 |
| 9397777 | Method and apparatus for authentication in passive optical network | Hai Gao | 2016-07-19 |
| 8832761 | Method and apparatus for service configuration conversion in doscic-over-PON system | — | 2014-09-09 |
| 8774629 | Method and apparatus for authentication in passive optical network | Hai Gao | 2014-07-08 |
| 8489711 | Service distribution method, device and system | Junhua Wan, Wei Yue, Zuoqian Jiang, Lei Li, Hai Gao | 2013-07-16 |
| 8406628 | Method, equipment, and system for detecting and authenticating terminal in passive optical network | Hai Gao | 2013-03-26 |
| 8189471 | Method, system and optical network terminal for mapping a service flow into a service transmission channel | Hai Gao, Lehong Niu, Weilong Ouyang | 2012-05-29 |
| 8020185 | System and method for retrieving digital multimedia content from a network node | Thomas Zeng, Michael S. Foster, Michael Severa, Cheuk Chan, P. Greg Sherwood +1 more | 2011-09-13 |
| 7934010 | System and method for retrieving digital multimedia content from a network node | Michael S. Foster, Michael Severa, P. Greg Sherwood, David Kosiba, Cheuk Chan +1 more | 2011-04-26 |
| 6574387 | All-optical switching system and method thereof | — | 2003-06-03 |