Inventor · disambiguated record
Djordje Tujkovic
Also filed as: TUJKOVIC DJORDJE
100 granted patents·14 pending applications·310 citations·filing 2000–2023
99Inventor score
Top patents by PatentIndex Score
114 records- 0198US11005581B1Calibration of an antenna array that uses low-resolution phase shiftersFACEBOOK INC·Filed 2020·Granted May 11, 2021·16 cites·20 claims
- 0295US9584198B1Reciprocity calibration for multiple-input multiple-output systemsFACEBOOK INC·Filed 2015·Granted Feb 28, 2017·9 cites·22 claims
- 0394US11770284B1Per carrier scaling of a cancellation pulse of a multi-carrier signalMETA PLATFORMS INC·Filed 2022·Granted Sep 26, 2023·4 cites·20 claims
- 0494US9948408B1Antenna array calibrationFACEBOOK INC·Filed 2017·Granted Apr 17, 2018·16 cites·20 claims
- 0592US11476903B1User grouping for multi-user MIMOMETA PLATFORMS INC·Filed 2021·Granted Oct 18, 2022·2 cites·20 claims
- 0692US9787373B1Hybrid nodeFACEBOOK INC·Filed 2016·Granted Oct 10, 2017·7 cites·20 claims
- 0790US7764658B2Downlink coordinated transmission in OFDMA systems, including WiMax systemsBECEEM COMM INC·Filed 2007·Granted Jul 27, 2010·17 cites·16 claims
- 0888US10212614B2Igniting network nodes in a multi-hop wireless networkFACEBOOK INC·Filed 2016·Granted Feb 19, 2019·4 cites·19 claims
- 0987US10148557B2Link maintenance in point-to-point wireless communication networksFACEBOOK INC·Filed 2016·Granted Dec 4, 2018·5 cites·18 claims
- 1087US9455824B1Distributed network synchronization methods and architecturesFACEBOOK INC·Filed 2015·Granted Sep 27, 2016·6 cites·14 claims
- 1186US10587499B2Wireless node memory utilization for storing beamforming settingsFACEBOOK INC·Filed 2018·Granted Mar 10, 2020·8 cites·20 claims
- 1286US9014651B2Interference cancellation in multi-mode radio access technology devicesTUJKOVIC DJORDJE·Filed 2012·Granted Apr 21, 2015·8 cites·30 claims
- 1385US9647335B1Joint beamforming in point-to-point wireless communication networksFACEBOOK INC·Filed 2015·Granted May 9, 2017·4 cites·20 claims
- 1485US9503173B2WLAN and cellular shared antennasBROADCOM CORP·Filed 2013·Granted Nov 22, 2016·8 cites·15 claims
- 1584US7436895B1Concatenated space-time codingSPYDER NAVIGATIONS LLC·Filed 2000·Granted Oct 14, 2008·44 cites·30 claims
- 1683US10548030B2Igniting network nodes in a multi-hop wireless networkFACEBOOK INC·Filed 2019·Granted Jan 28, 2020·2 cites·20 claims
- 1783US10218069B2Traces between phase array antenna and radio frequency integrated circuit in mm wave systemsFACEBOOK INC·Filed 2015·Granted Feb 26, 2019·5 cites·10 claims
- 1883US10181980B2Controlling a hybrid node to operate as one of a first group of nodes or as one of a second group of nodes of a wireless networkFACEBOOK INC·Filed 2016·Granted Jan 15, 2019·3 cites·20 claims
- 1982US11652560B1Apparatus, system, and method for calibrating transceivers in beamforming antennas over the air without calibration circuitryMETA PLATFORMS INC·Filed 2022·Granted May 16, 2023·1 cites·20 claims
- 2081US7783293B2Method of training a communication systemBECEEM COMM INC·Filed 2007·Granted Aug 24, 2010·11 cites·20 claims
- 2180US9788292B2Reciprocity calibration for multiple-input multiple-output systemsFACEBOOK INC·Filed 2017·Granted Oct 10, 2017·2 cites·20 claims
- 2279US10805170B1Wireless network performance monitoring and sector assignmentFACEBOOK INC·Filed 2019·Granted Oct 13, 2020·3 cites·18 claims
- 2378US10136404B2Reciprocity calibration for multiple-input multiple-output systemsFACEBOOK INC·Filed 2017·Granted Nov 20, 2018·2 cites·18 claims
- 2477US10616096B2Link maintenance in point-to-point wireless communication networksFACEBOOK INC·Filed 2018·Granted Apr 7, 2020·2 cites·18 claims
- 2577US10110494B2Bandwidth allocationFACEBOOK INC·Filed 2016·Granted Oct 23, 2018·2 cites·19 claims
- 2677US7852909B2Method and apparatus for estimating frequency offset and timing offset of one or more mobile stations (MSs)BECEEM COMM INC·Filed 2007·Granted Dec 14, 2010·6 cites·24 claims
- 2776US11089492B2Igniting network nodes in a multi-hop wireless networkFACEBOOK INC·Filed 2019·Granted Aug 10, 2021·1 cites·20 claims
- 2876US9787382B2Joint beamforming in point-to-point wireless communication networksFACEBOOK INC·Filed 2017·Granted Oct 10, 2017·2 cites·20 claims
- 2976US9698885B1Link acquistion in directional wireless systemsFACEBOOK INC·Filed 2015·Granted Jul 4, 2017·3 cites·18 claims
- 3076US7477698B2Method and system for rate-2 transmissionBECEEM COMM INC·Filed 2005·Granted Jan 13, 2009·7 cites·32 claims
- 3175US9253785B2Multi-cell incremental redundancyBROADCOM CORP·Filed 2013·Granted Feb 2, 2016·3 cites·24 claims
- 3274US9397876B2Synchronization and frame structure determination of a base stationJALLOUL LOUAY·Filed 2010·Granted Jul 19, 2016·3 cites·23 claims
- 3374US6934320B2Orthogonalized spatial multiplexing for wireless communicationNOKIA CORP·Filed 2002·Granted Aug 23, 2005·29 cites·5 claims
- 3473US11742907B2User grouping for multi-user MIMOMETA PLATFORMS INC·Filed 2022·Granted Aug 29, 2023·0 cites·20 claims
- 3573US11382023B2Interference management in a multi-hop wireless networkMETA PLATFORMS INC·Filed 2020·Granted Jul 5, 2022·0 cites·20 claims
- 3673US10652752B2Controller controlling a hybrid node to operate as one of a first group of nodes or as one of a second group of nodes of a wireless networkFACEBOOK INC·Filed 2018·Granted May 12, 2020·1 cites·20 claims
- 3773US8774103B2Selecting uplink sounding sub-carriersMUDULODU SRIRAM·Filed 2008·Granted Jul 8, 2014·4 cites·32 claims
- 3872US11019551B2Interference management in a multi-hop wireless networkFACEBOOK INC·Filed 2020·Granted May 25, 2021·0 cites·20 claims
- 3972US8855046B2Method and system for uplink coordinated reception in orthogonal frequency division multiple access systemsJALLOUL LOUAY·Filed 2007·Granted Oct 7, 2014·5 cites·22 claims
- 4072US7680206B2Selecting modulation and coding level and spatial rate for orthogonal frequency domain modulation systemsBECEEM COMM INC·Filed 2007·Granted Mar 16, 2010·7 cites·20 claims
- 4170US9462593B2Interference suppression for cellular networksBROADCOM CORP·Filed 2013·Granted Oct 4, 2016·2 cites·23 claims
- 4270US9344167B2Codebook subsampling for multi-antenna transmit precoder codebookBROADCOM CORP·Filed 2014·Granted May 17, 2016·2 cites·20 claims
- 4370US8116388B2Time domain interference averaging with multiuser diversity in OFDMA systemsTUJKOVIC DJORDJE·Filed 2006·Granted Feb 14, 2012·4 cites·11 claims
- 4469US11509361B1Hybrid user selection and beamforming method for multi-user MIMOMETA PLATFORMS INC·Filed 2021·Granted Nov 22, 2022·0 cites·19 claims
- 4569US9247406B2Synchronous SOS messaging in a cellular networkBROADCOM CORP·Filed 2013·Granted Jan 26, 2016·2 cites·8 claims
- 4669US7706335B2Downlink coordinated transmission in OFDMA systemsBECEEM COMM INC·Filed 2007·Granted Apr 27, 2010·3 cites·23 claims
- 4769US7586997B2Method and system for maximum transmit diversityBECEEM COMM INC·Filed 2005·Granted Sep 8, 2009·4 cites·42 claims
- 4868US8867459B2Mobile subscriber information transmission over multiple uplink framesTUJKOVIC DJORDJE·Filed 2010·Granted Oct 21, 2014·2 cites·21 claims
- 4966US8675761B2Allocating antennas for cyclic delay diversity transmissionTUJKOVIC DJORDJE·Filed 2010·Granted Mar 18, 2014·2 cites·27 claims
- 5066US8139667B2Method and apparatus for estimating frequency offset and timing offset of one or more mobile stationsMANAKKAL RAJESH RAJA·Filed 2010·Granted Mar 20, 2012·2 cites·13 claims
Showing the top 50 of 114 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →