Inventor · disambiguated record
Hai Gao
Also filed as: GAO HAI · GAO HAI-XIN
19 granted patents·5 pending applications·156 citations·filing 2001–2019
94Inventor score
Top patents by PatentIndex Score
24 records- 0192US8073329B2Passive optical network user terminal and method of power supply control and power supply state reporting for the sameGAO HAI·Filed 2006·Granted Dec 6, 2011·55 cites·20 claims
- 0290US8774629B2Method and apparatus for authentication in passive optical networkHUAWEI TECH CO LTD·Filed 2013·Granted Jul 8, 2014·10 cites·22 claims
- 0390US8452178B2Passive optical network user terminal and method of power supply control and power supply state reporting for the sameGAO HAI·Filed 2011·Granted May 28, 2013·35 cites·18 claims
- 0490US7831145B2Passive optical network system and method for protecting the services of the sameHUAWEI TECH CO LTD·Filed 2006·Granted Nov 9, 2010·16 cites·20 claims
- 0587US8014674B2Method for operating pon user terminal and a pon user terminalHUAWEI TECH CO LTD·Filed 2008·Granted Sep 6, 2011·14 cites·12 claims
- 0685US9674172B2Method and apparatus for authentication in passive optical networkHUAWEI TECH CO LTD·Filed 2016·Granted Jun 6, 2017·3 cites·14 claims
- 0784US8406628B2Method, equipment, and system for detecting and authenticating terminal in passive optical networkWU WEI·Filed 2009·Granted Mar 26, 2013·6 cites·20 claims
- 0883US8913890B2Passive optical network user terminal and method of power supply control and power supply state reporting for the sameHUAWEI TECH CO LTD·Filed 2013·Granted Dec 16, 2014·5 cites·12 claims
- 0976US9397777B2Method and apparatus for authentication in passive optical networkHUAWEI TECH CO LTD·Filed 2014·Granted Jul 19, 2016·2 cites·18 claims
- 1071US10355926B2Service distribution method, device and systemHUAWEI TECH CO LTD·Filed 2013·Granted Jul 16, 2019·2 cites·14 claims
- 1169US11025487B2Service distribution method, device and systemHUAWEI TECH CO LTD·Filed 2019·Granted Jun 1, 2021·1 cites·8 claims
- 1267US7596104B2Passive optical network system and method of the master configuring the slaves in the systemHUAWEI TECH CO LTD·Filed 2006·Granted Sep 29, 2009·3 cites·21 claims
- 1366US8189471B2Method, system and optical network terminal for mapping a service flow into a service transmission channelWU WEI·Filed 2008·Granted May 29, 2012·4 cites·13 claims
- 1465US10986427B2Method, equipment, and system for detecting and authenticating terminal in passive optical networkHUAWEI TECH CO LTD·Filed 2019·Granted Apr 20, 2021·0 cites·15 claims
- 1562US10455304B2Method and apparatus for authentication in passive optical networkHUAWEI TECH CO LTD·Filed 2018·Granted Oct 22, 2019·0 cites·17 claims
- 1660US9942634B2Method and apparatus for authentication in passive optical networkHUAWEI TECH CO LTD·Filed 2017·Granted Apr 10, 2018·0 cites·14 claims
- 1758US9553690B2Passive optical network user terminal and method of power supply control and power supply state reporting for the sameHUAWEI TECH CO LTD·Filed 2014·Granted Jan 24, 2017·0 cites·17 claims
- 1854US2017126350A1Passive optical network user terminal and method of power supply control and power supply state reporting for the sameHUAWEI TECH CO LTD·Filed 2016·Application pending·0 cites
- 1946US8489711B2Service distribution method, device and systemWAN JUNHUA·Filed 2009·Granted Jul 16, 2013·0 cites·5 claims
- 2045US2009049532A1Method, device and system for user authentication on passive optical networkHUAWEI TECH CO LTD·Filed 2008·Application pending·0 cites
- 2136US2009010642A1Method for measuring fiber length, optical line terminal and optical network systemSUI MENG·Filed 2008·Application pending·0 cites
- 2234US2017329963A1Method for data protection using isolated environment in mobile deviceHUAWEI INT PTE LTD·Filed 2017·Application pending·0 cites
- 2332US2012014451A1Image Encoding Methods, Image Decoding Methods, Image Encoding Apparatuses, and Image Decoding ApparatusesLEE WEI SIONG·Filed 2010·Application pending·0 cites
- 2430US6623356B2Method for organizing events in a simulation gameINVENTEC TOMORROW STUDIO CO LT·Filed 2001·Granted Sep 23, 2003·0 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →