Inventor · disambiguated record
Duong Pham
Also filed as: PHAM DUONG · PHAM DUONG HAI
15 granted patents·3 pending applications·20 citations·filing 2009–2020
88Inventor score
Top patents by PatentIndex Score
18 records- 0175US11272377B1Site survey for wireless base station placementMETA PLATFORMS INC·Filed 2020·Granted Mar 8, 2022·1 cites·20 claims
- 0274US9906340B2Standards compliant coordinated multi-point scheduling over LTE heterogeneous wireless networksNEC LAB AMERICA INC·Filed 2016·Granted Feb 27, 2018·3 cites·20 claims
- 0373US11094209B1Location determination when satellite navigation system is inaccessibleFACEBOOK INC·Filed 2019·Granted Aug 17, 2021·2 cites·20 claims
- 0471US9859964B2Computing PMIs, particularly in wireless communications systems having a three-dimensional communications channelNEC CORP·Filed 2015·Granted Jan 2, 2018·2 cites·19 claims
- 0570US9929789B2Method and system for MU-MIMO communicationNEC CORP·Filed 2015·Granted Mar 27, 2018·2 cites·19 claims
- 0669US8953430B2Insertion of downlink demodulation reference signals into OFDM framesPHAM DUONG·Filed 2010·Granted Feb 10, 2015·3 cites·24 claims
- 0764US8744013B2Channel estimation for OFDM systemsPHAM DUONG·Filed 2011·Granted Jun 3, 2014·2 cites·8 claims
- 0860US10205493B2Method and system for MU-MIMO communicationNEC CORP·Filed 2015·Granted Feb 12, 2019·1 cites·20 claims
- 0958US8379742B2Estimating channel conditions in a MIMO OFDM communication systemNEC CORP·Filed 2009·Granted Feb 19, 2013·3 cites·14 claims
- 1057US9473225B2Method for improving transmission capacity in a DL MU-MIMO communications systemNEC CORP·Filed 2013·Granted Oct 18, 2016·1 cites·19 claims
- 1147US9825676B2Generating precoders for joint transmission from multiple transmission points to multiple user equipments in a downlink coordinated multipoint transmission/reception communications systemNEC CORP·Filed 2014·Granted Nov 21, 2017·0 cites·20 claims
- 1244US9246564B2Generating precoders for use in optimising transmission capacity between an eNodeBb and UE in a DL MU-MIMO communications systemNEC CORP·Filed 2013·Granted Jan 26, 2016·0 cites·6 claims
- 1340US2020177335A1Sounding reference signals (srs) in new radio (nr) communication systemsNEC CORP·Filed 2018·Application pending·0 cites
- 1436US2020015245A1Ue selection and transmission rank estimation for mu-mimo communication systemsNEC CORP·Filed 2017·Application pending·0 cites
- 1534US8767579B2Method of PCI and CQI estimation in CDMA systemsPHAM DUONG·Filed 2010·Granted Jul 1, 2014·0 cites·6 claims
- 1633US10250311B2Method and system for MIMO communicationNEC CORP·Filed 2015·Granted Apr 2, 2019·0 cites·13 claims
- 1732US10063300B2Computing PMIs, particularly in wireless communications systems having three-dimensional communications channels, using a reference antenna or a reference antenna subsetNEC CORP·Filed 2015·Granted Aug 28, 2018·0 cites·13 claims
- 1831US2012281574A1Method of synchronisation channel (sch) interference cancellation in a mobile communication systemPHAM DUONG·Filed 2010·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →