Assignee
ZHANG FATAI
CN·5 granted patents·14 citations·filing 2008–2011
Top patents by PatentIndex Score
5 records- 0175US8761024B2Resource state monitoring method, device and communication networkZHANG FATAI·Filed 2011·Granted Jun 24, 2014·3 cites·9 claims
- 0274US8594140B2Method, device, and system for multiplexing and mapping optical signals and demultiplexing and demapping optical signalsZHANG FATAI·Filed 2011·Granted Nov 26, 2013·4 cites·10 claims
- 0369US8582968B2Method, apparatus and system for advertising routing protocol message and calculating routeZHANG FATAI·Filed 2011·Granted Nov 12, 2013·3 cites·11 claims
- 0466US8463120B2Method, system and node device for realizing service protection in automatically switched optical networkZHANG FATAI·Filed 2008·Granted Jun 11, 2013·4 cites·8 claims
- 0550US10298438B2Resource state monitoring method, device and communication networkZHANG FATAI·Filed 2011·Granted May 21, 2019·0 cites·7 claims
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