Inventor · disambiguated record
Hongfeng Qin
Also filed as: QIN HONGFENG
15 granted patents·3 pending applications·16 citations·filing 2005–2015
86Inventor score
Top patents by PatentIndex Score
18 records- 0181US8837614B2Pilot-based time offset estimation apparatus and methodLI PING·Filed 2010·Granted Sep 16, 2014·8 cites·9 claims
- 0268US9622268B2Random access method and random access system for terminal in high-speed mobile environmentZTE CORP·Filed 2013·Granted Apr 11, 2017·2 cites·10 claims
- 0366US9722745B2Method and base station for coordinated multi point data transmissionZTE CORP·Filed 2013·Granted Aug 1, 2017·2 cites·10 claims
- 0462US8774034B2Method and apparatus for frequency offset estimation and correction in orthogonal frequency division multiplexing systemLI PING·Filed 2010·Granted Jul 8, 2014·3 cites·15 claims
- 0557US9172450B2Processing method and device for performing space-time decoding on MIMO signalZTE CORP·Filed 2013·Granted Oct 27, 2015·1 cites·20 claims
- 0649US9426829B2Random access method and receiverZTE CORP·Filed 2013·Granted Aug 23, 2016·0 cites·17 claims
- 0746US10164690B2Method and device for forming multi-cell beamZTE CORP·Filed 2014·Granted Dec 25, 2018·0 cites·18 claims
- 0845US9231788B2Method and device for estimating channel in multiple-receiving antenna systemZTE CORP·Filed 2013·Granted Jan 5, 2016·0 cites·14 claims
- 0943US10038481B2Multi-antenna transmission method, terminal and base stationZTE CORP·Filed 2013·Granted Jul 31, 2018·0 cites·14 claims
- 1043US9451640B2Method for acquiring format of random access subframe and receiverZTE CORP·Filed 2013·Granted Sep 20, 2016·0 cites·12 claims
- 1142US10033559B2Method, apparatus and system for detecting random access signalZTE CORP·Filed 2014·Granted Jul 24, 2018·0 cites·14 claims
- 1241US2015358913A1Method and apparatus for configuring downlink power parametersZTE CORP·Filed 2013·Application pending·0 cites
- 1340US7912154B2Baseband process method based on doubling samplingZTE CORP·Filed 2005·Granted Mar 22, 2011·0 cites·6 claims
- 1440US2017019929A1Method, Device and System for Detecting Random Access Signal in Interference EnvironmentZTE CORP·Filed 2014·Application pending·0 cites
- 1537US2016329946A1Method and Base Station for Coordinated BeamformingZTE CORP·Filed 2014·Application pending·0 cites
- 1636US10015730B2Method and device for selecting heterogeneous network serving cell based on inter-cell cooperationZTE CORP·Filed 2015·Granted Jul 3, 2018·0 cites·11 claims
- 1732US10079623B2Coordinated beamforming method and apparatus based on partial interference alignmentZTE CORP·Filed 2014·Granted Sep 18, 2018·0 cites·14 claims
- 1827US10129063B2Method and device for detecting signal of LTE uplink system in interference conditionZTE CORP·Filed 2015·Granted Nov 13, 2018·0 cites·18 claims
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