Inventor · disambiguated record
Chongning Na
Also filed as: NA CHONGNING
68 granted patents·44 pending applications·145 citations·filing 2008–2023
98Inventor score
Top patents by PatentIndex Score
112 records- 0198US11758558B2Apparatus and system for allocation of a downlink shared channelNTT DOCOMO INC·Filed 2021·Granted Sep 12, 2023·4 cites·6 claims
- 0295US10389418B2Beam selecting method, base station, and user equipmentNTT DOCOMO INC·Filed 2017·Granted Aug 20, 2019·12 cites·1 claims
- 0394US11841839B1Preprocessing and imputing method for structural dataZhejiang Lab·Filed 2023·Granted Dec 12, 2023·7 cites·5 claims
- 0493US11637672B2Terminal and wireless communication method for receiving a demodulation reference signalNTT DOCOMO INC·Filed 2017·Granted Apr 25, 2023·11 cites·5 claims
- 0592US11444676B2User terminal and radio communication methodNTT DOCOMO INC·Filed 2017·Granted Sep 13, 2022·8 cites·4 claims
- 0690US11425734B2User equipment and reference signal transmission methodNTT DOCOMO INC·Filed 2017·Granted Aug 23, 2022·6 cites·3 claims
- 0789US11438965B2User equipment in wireless communication systemNTT DOCOMO INC·Filed 2019·Granted Sep 6, 2022·5 cites·5 claims
- 0888US8861637B2Pre-coding method, pre-decoding method, transmitter and mobile terminal based on interference alignmentNA CHONGNING·Filed 2012·Granted Oct 14, 2014·11 cites·16 claims
- 0987US9788332B2Radio base station, radio communication system and radio communication methodNTT DOCOMO INC·Filed 2014·Granted Oct 10, 2017·7 cites·9 claims
- 1086US11432365B2User terminal and radio communication methodNTT DOCOMO INC·Filed 2018·Granted Aug 30, 2022·4 cites·4 claims
- 1186US11212794B2Base station and user equipmentNTT DOCOMO INC·Filed 2019·Granted Dec 28, 2021·3 cites·8 claims
- 1283US11887292B1Two-step anti-fraud vehicle insurance image collecting and quality testing method, system and deviceZhejiang Lab·Filed 2023·Granted Jan 30, 2024·1 cites·5 claims
- 1383US11303408B2Reference signal transmission and reception method and apparatus for beam managementNTT DOCOMO INC·Filed 2018·Granted Apr 12, 2022·4 cites·6 claims
- 1483US11245450B2Reference signal transmission method, channel state information feedback method, base station and mobile stationNTT DOCOMO INC·Filed 2017·Granted Feb 8, 2022·4 cites·6 claims
- 1583US11234260B2Method for transmitting uplink control information and mobile stationNTT DOCOMO INC·Filed 2018·Granted Jan 25, 2022·3 cites·4 claims
- 1681US11838933B2User terminal and radio communication methodNTT DOCOMO INC·Filed 2017·Granted Dec 5, 2023·3 cites·5 claims
- 1781US7848360B2Method for transmitting synchronization messages in a communication networkSIEMENS AG·Filed 2008·Granted Dec 7, 2010·8 cites·17 claims
- 1880US10840991B2User equipment and method for selection of CSI reference signal and CSI reporting in a beam forming system with multiple beamsNTT DOCOMO INC·Filed 2017·Granted Nov 17, 2020·3 cites·5 claims
- 1979US11272390B2User terminal and radio communication methodNTT DOCOMO INC·Filed 2018·Granted Mar 8, 2022·2 cites·4 claims
- 2079US11219056B2User terminal and radio communication methodNTT DOCOMO INC·Filed 2017·Granted Jan 4, 2022·2 cites·13 claims
- 2178US10270501B2Mobile station, radio base station, and radio communication methodNTT DOCOMO INC·Filed 2016·Granted Apr 23, 2019·3 cites·10 claims
- 2277US8700805B2Method for synchronizing clocks in a communication networkNA CHONGNING·Filed 2008·Granted Apr 15, 2014·6 cites·20 claims
- 2376US11228463B2Sounding reference signal transmission method, base station, and user equipmentNTT DOCOMO INC·Filed 2018·Granted Jan 18, 2022·2 cites·11 claims
- 2476US11057154B2Method and apparatus for rate matching interleaving for polar codesNTT DOCOMO INC·Filed 2018·Granted Jul 6, 2021·2 cites·4 claims
- 2575US12176983B2Method of transmitting channel state information-reference signal (CSI-RS), base station, and user equipmentNTT DOCOMO INC·Filed 2018·Granted Dec 24, 2024·2 cites·5 claims
- 2675US8670491B2Device and method for time synchronization in a communication networkNA CHONGNING·Filed 2010·Granted Mar 11, 2014·4 cites·16 claims
- 2774US11888570B2User terminal and radio communication methodNTT DOCOMO INC·Filed 2017·Granted Jan 30, 2024·2 cites·5 claims
- 2874US11411694B2Method of aperiodic signal transmission, base station, and user equipmentNTT DOCOMO INC·Filed 2017·Granted Aug 9, 2022·2 cites·13 claims
- 2974US10256886B2Base station, user equipment, and method for determining precoding matrixNTT DOCOMO INC·Filed 2015·Granted Apr 9, 2019·2 cites·17 claims
- 3071US11553514B2User terminal and radio communication methodNTT DOCOMO INC·Filed 2018·Granted Jan 10, 2023·1 cites·7 claims
- 3170US11128396B2User terminal, a feedback method at the user terminal, a base station and a method at the base stationNTT DOCOMO INC·Filed 2018·Granted Sep 21, 2021·1 cites·13 claims
- 3270US10972168B2User equipment and method for wireless communicationDOCOMO INNOVATIONS INC·Filed 2017·Granted Apr 6, 2021·2 cites·4 claims
- 3370US10892808B2Method of acquiring channel state informationNTT DOCOMO INC·Filed 2018·Granted Jan 12, 2021·1 cites·20 claims
- 3470US9344981B2Method for synchronizing clocks in a communication networkUNIFY GMBH & CO KG·Filed 2014·Granted May 17, 2016·2 cites·19 claims
- 3567US12184351B2Terminal, radio communication method, base station, and systemNTT DOCOMO INC·Filed 2021·Granted Dec 31, 2024·0 cites·5 claims
- 3667US11894925B2Channel state information reference signal transmission method and base stationNTT DOCOMO INC·Filed 2017·Granted Feb 6, 2024·1 cites·5 claims
- 3767US10892809B2Method and apparatus for transmitting CSI feedback information for multiple beamsNTT DOCOMO INC·Filed 2018·Granted Jan 12, 2021·1 cites·20 claims
- 3866US10804990B2Base station and user equipmentNTT DOCOMO INC·Filed 2015·Granted Oct 13, 2020·1 cites·3 claims
- 3966US10313911B2Mobile station, base station and radio communication methodNTT DOCOMO INC·Filed 2016·Granted Jun 4, 2019·1 cites·13 claims
- 4064US2021273762A1Wireless communication method, user equipment, base station, and systemNTT DOCOMO INC·Filed 2021·Application pending·0 cites
- 4162US11533099B2Method of selecting reception resource and method of CSI-RS transmissionDONOMO INNOVATIONS INC·Filed 2017·Granted Dec 20, 2022·1 cites·6 claims
- 4258US2023325934A1Method and system of image annotation and element extraction for automobile insurance anti-fraudZhejiang Lab·Filed 2023·Application pending·0 cites
- 4354US2017104517A1Beam selecting method, base station, and user equipmentNTT DOCOMO INC·Filed 2014·Application pending·0 cites
- 4453US11229020B2User terminal and radio communication methodNTT DOCOMO INC·Filed 2017·Granted Jan 18, 2022·0 cites·7 claims
- 4553US11159269B2Method of acquiring channel state information (CSI), user equipment (UE), and transmission and reception point (TRP)NTT DOCOMO INC·Filed 2018·Granted Oct 26, 2021·0 cites·4 claims
- 4653US10651915B2User terminal and radio communication methodNTT DOCOMO INC·Filed 2018·Granted May 12, 2020·0 cites·6 claims
- 4753US9839029B2Radio base station, user terminal and radio communication methodNTT DOCOMO INC·Filed 2014·Granted Dec 5, 2017·0 cites·12 claims
- 4853US2019349101A1User terminal and radio communication methodNTT DOCOMO INC·Filed 2018·Application pending·0 cites
- 4953US2020007287A1Wireless communication methodNTT DOCOMO INC·Filed 2017·Application pending·0 cites
- 5052US11452099B2User terminal and radio communication methodNTT DOCOMO INC·Filed 2018·Granted Sep 20, 2022·0 cites·5 claims
Showing the top 50 of 112 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →