Inventor · disambiguated record

Jianghua Liu

Also filed as: LIU JIANGHUA

148 granted patents·56 pending applications·257 citations·filing 2008–2025

99Inventor score

Technology areasH04W H04L H04B A61K H04J

Files withHUAWEI TECH CO LTD166 CHENGDU BOE OPTOELECT TECH CO7 FUTUREWEI TECHNOLOGIES INC7 JIANGSU YAHONG MEDITECH CO LTD4 WANG JUNWEI4

Top patents by PatentIndex Score

204 records

0197US11336419B2Reference signal measurement method, reference signal sending method, and related deviceHUAWEI TECH CO LTD·Filed 2020·Granted May 17, 2022·7 cites·20 claims
0297US11184062B2Method for reporting channel state information, user equipment, and base stationHUAWEI TECH CO LTD·Filed 2020·Granted Nov 23, 2021·4 cites·26 claims
0396US9350435B2Precoding matrix indicator feedback method, receive end, and transmit endHUAWEI TECH CO LTD·Filed 2015·Granted May 24, 2016·15 cites·10 claims
0495US8331305B2Method, apparatus and system for determining resource indicesWENNSTROM MATTIAS·Filed 2011·Granted Dec 11, 2012·24 cites·13 claims
0592US9674827B2Control channel transmission method and apparatusHUAWEI TECH CO LTD·Filed 2015·Granted Jun 6, 2017·7 cites·17 claims
0690US9923687B2Method and apparatus for measuring communication qualityHUAWEI TECH CO LTD·Filed 2015·Granted Mar 20, 2018·8 cites·8 claims
0789US10595303B2System and method for common control channels in a communications systemFUTUREWEI TECHNOLOGIES INC·Filed 2018·Granted Mar 17, 2020·3 cites·23 claims
0889US10027463B2Reference signal measurement method, reference signal sending method, and related deviceHUAWEI TECH CO LTD·Filed 2015·Granted Jul 17, 2018·6 cites·24 claims
0989US9756625B2Enhanced physical downlink control channel transmission method and apparatusHUAWEI TECH CO LTD·Filed 2015·Granted Sep 5, 2017·6 cites·20 claims
1088US11108534B2Method and device for service time division multiplexingHUAWEI TECH CO LTD·Filed 2019·Granted Aug 31, 2021·2 cites·20 claims
1188US9673947B2Methods for transmitting and receiving control channel, base station, and user equipmentHUAWEI TECH CO LTD·Filed 2015·Granted Jun 6, 2017·4 cites·32 claims
1288US9225409B2Method and apparatus for open loop transmission in a multiple antenna wireless communication systemHUAWEI TECH CO LTD·Filed 2014·Granted Dec 29, 2015·7 cites·20 claims
1388US8971434B2Precoding codebook and feedback representationFRENNE MATTIAS·Filed 2011·Granted Mar 3, 2015·10 cites·16 claims
1487US8787485B2Method and apparatus for open loop transmission in a multiple antenna wireless communication systemHUAWEI TECH CO LTD·Filed 2013·Granted Jul 22, 2014·7 cites·22 claims
1587US2025031207A1System and method for common control channels in a communications systemFUTUREWEI TECHNOLOGIES INC·Filed 2024·Application pending·0 cites
1686US9497750B2Method and apparatus for transmitting control signalingHUAWEI TECH CO LTD·Filed 2013·Granted Nov 15, 2016·7 cites·18 claims
1785US8976754B2Feedback information relating to a mobile communications system using carrier aggregationHUAWEI TECH CO LTD·Filed 2013·Granted Mar 10, 2015·5 cites·17 claims
1884US10063299B2Precoding matrix set determining method and apparatus, and parameter indication information sending method and apparatusHUAWEI TECH CO LTD·Filed 2016·Granted Aug 28, 2018·3 cites·20 claims
1984US9642123B2Data transmission method, base station and user equipmentHUAWEI TECH CO LTD·Filed 2014·Granted May 2, 2017·6 cites·20 claims
2083US10383123B2Control channel candidate determining method and deviceHUAWEI TECH CO LTD·Filed 2017·Granted Aug 13, 2019·3 cites·9 claims
2183US8976738B2Arrangement and method for improving HARQ feedback in telecommunication systemsHUAWEI TECH CO LTD·Filed 2014·Granted Mar 10, 2015·4 cites·19 claims
2283US8743813B2Method for transmitting reference signalsLIU JIANGHUA·Filed 2012·Granted Jun 3, 2014·6 cites·20 claims
2383US8526385B2Method for generating reference signalsBERGGREN FREDRIK·Filed 2011·Granted Sep 3, 2013·7 cites·13 claims
2482US10469143B2Precoding matrix set determining method and apparatus, and parameter indication information sending method and apparatusHUAWEI TECH CO LTD·Filed 2018·Granted Nov 5, 2019·2 cites·24 claims
2582US10056950B2Precoding matrix indicator PMI feedback methodHUAWEI TECH CO LTD·Filed 2017·Granted Aug 21, 2018·3 cites·20 claims
2682US9906279B2Precoding matrix indicator feedback method, receive end, and transmit endHUAWEI TECH CO LTD·Filed 2017·Granted Feb 27, 2018·3 cites·20 claims
2782US9577724B2Precoding matrix indicator feedback method, receive end, and transmit endHUAWEI TECH CO LTD·Filed 2016·Granted Feb 21, 2017·3 cites·20 claims
2882US8514691B2Feedback information relating to a mobile communications system using carrier aggregationHUAWEI TECH CO LTD·Filed 2013·Granted Aug 20, 2013·4 cites·23 claims
2982US2025393313A1Display substrate and display apparatusCHENGDU BOE OPTOELECT TECH CO·Filed 2025·Application pending·0 cites
3081US9941947B2Method and apparatus for open loop transmission in a multiple antenna wireless communication systemHUAWEI TECH CO LTD·Filed 2015·Granted Apr 10, 2018·3 cites·20 claims
3180US9960829B2Channel state information feedback method and apparatusHUAWEI TECH CO LTD·Filed 2016·Granted May 1, 2018·3 cites·19 claims
3280US9838106B2Method for feeding back channel state information and an apparatusHUAWEI TECH CO LTD·Filed 2016·Granted Dec 5, 2017·3 cites·14 claims
3380US8983001B2Reporting of channel state informationHUAWEI TECH CO LTD·Filed 2013·Granted Mar 17, 2015·3 cites·20 claims
3479US9641300B2Method for transmitting and receiving control channel, base station, and user equipmentHUAWEI TECH CO LTD·Filed 2015·Granted May 2, 2017·2 cites·32 claims
3579US9608708B2Method for reporting channel state information, user equipment, and base stationHUAWEI TECH CO LTD·Filed 2015·Granted Mar 28, 2017·2 cites·48 claims
3678US10763939B2Base station, user equipment, and communication signal transmitting and receiving methodsHUAWEI TECH CO LTD·Filed 2014·Granted Sep 1, 2020·3 cites·36 claims
3777US12114308B2System and method for common control channels in a communications systemFUTUREWEI TECHNOLOGIES INC·Filed 2021·Granted Oct 8, 2024·0 cites·24 claims
3877US10524292B2Method for generating random access channel ZC sequence, and apparatusHUAWEI TECH CO LTD·Filed 2016·Granted Dec 31, 2019·2 cites·16 claims
3977US9526117B2Random access processing method and deviceHUAWEI TECH CO LTD·Filed 2014·Granted Dec 20, 2016·3 cites·15 claims
4077US8885529B2Method for signalling in a wireless communication systemWENNSTROM MATTIAS·Filed 2011·Granted Nov 11, 2014·3 cites·30 claims
4176US10735063B2Method for reporting channel state information, user equipment, and base stationHUAWEI TECH CO LTD·Filed 2019·Granted Aug 4, 2020·1 cites·20 claims
4276US10567061B2Method for feeding back channel state information and an apparatusHUAWEI TECH CO LTD·Filed 2017·Granted Feb 18, 2020·2 cites·8 claims
4376US10454537B2Channel measurement and feedback method, network device, and systemHUAWEI TECH CO LTD·Filed 2017·Granted Oct 22, 2019·2 cites·20 claims
4476US10205497B2Signal transmission method and apparatusHUAWEI TECH CO LTD·Filed 2016·Granted Feb 12, 2019·2 cites·24 claims
4575US12003464B2Method and device for service time division multiplexingHUAWEI TECH CO LTD·Filed 2021·Granted Jun 4, 2024·0 cites·17 claims
4675US10708922B2Method for enhanced transmission of control information, user equipment, base station, and communications systemHUAWEI TECH CO LTD·Filed 2016·Granted Jul 7, 2020·2 cites·19 claims
4775US10305571B2Data transmission method, apparatus and system, and user equipmentHUAWEI TECH CO LTD·Filed 2017·Granted May 28, 2019·2 cites·20 claims
4875US9900076B2Method for acquiring channel information, apparatus, and systemHUAWEI TECH CO LTD·Filed 2016·Granted Feb 20, 2018·2 cites·18 claims
4975US9843366B1Method for transmitting 4-antenna precoding matrix, user equipment and base stationHUAWEI TECH CO LTD·Filed 2016·Granted Dec 12, 2017·2 cites·20 claims
5075US9603034B2System and method for common control channels in a communications systemFUTUREWEI TECHNOLOGIES INC·Filed 2013·Granted Mar 21, 2017·2 cites·23 claims

Showing the top 50 of 204 patent records by PatentIndex Score.

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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →