Inventor · disambiguated record
Keyvan Zarifi
Also filed as: ZARIFI KEYVAN
61 granted patents·6 pending applications·76 citations·filing 2012–2025
98Inventor score
Files withHUAWEI TECH CO LTD39BALIGH MOHAMMADHADI10ZARIFI KEYVAN9BAYESTEH ALIREZA2FARMANBAR HAMIDREZA1
Top patents by PatentIndex Score
67 records- 0195US9668194B2System and method for coordinating device-to-device communicationsBALIGH MOHAMMADHADI·Filed 2015·Granted May 30, 2017·9 cites·24 claims
- 0293US11832089B2Systems and methods for multicast resource allocationHUAWEI TECH CO LTD·Filed 2021·Granted Nov 28, 2023·2 cites·20 claims
- 0393US9769793B2Paging mechanism for wireless networksZARIFI KEYVAN·Filed 2015·Granted Sep 19, 2017·8 cites·27 claims
- 0492US11864146B2Solutions to timing reference for detection and report of UL RSat asynch nodes or nodes without a time frame structureHUAWEI TECH CO LTD·Filed 2021·Granted Jan 2, 2024·2 cites·28 claims
- 0590US11070951B2Systems and methods for multicast resource allocationHUAWEI TECH CO LTD·Filed 2019·Granted Jul 20, 2021·4 cites·18 claims
- 0690US10517082B2Mechanisms for multi-tier distributed co-operative multi-point technologyBALIGH MOHAMMADHADI·Filed 2016·Granted Dec 24, 2019·5 cites·11 claims
- 0788US11546114B2Sounding reference signal configuration for new radio positioningZARIFI KEYVAN·Filed 2020·Granted Jan 3, 2023·2 cites·20 claims
- 0888US11502800B2Methods and apparatuses for configuration of sounding reference signal for serving and neighboring cell measurementsHUAWEI TECH CO LTD·Filed 2020·Granted Nov 15, 2022·2 cites·20 claims
- 0987US12196845B2Systems and methods for locating user equipment in a wireless networkBAYESTEH ALIREZA·Filed 2020·Granted Jan 14, 2025·2 cites·21 claims
- 1087US11184790B2Communications method and apparatusHUAWEI TECH CO LTD·Filed 2020·Granted Nov 23, 2021·2 cites·21 claims
- 1186US10939433B2System and method for transmission time intervalsHUAWEI TECH CO LTD·Filed 2019·Granted Mar 2, 2021·2 cites·25 claims
- 1286US10568153B2System and method for coordinating device-to-device communicationsBALIGH MOHAMMADHADI·Filed 2017·Granted Feb 18, 2020·3 cites·20 claims
- 1386US9629066B2System and method for transmission time intervalsHUAWEI TECH CO LTD·Filed 2015·Granted Apr 18, 2017·3 cites·22 claims
- 1484US12238667B2Solutions to timing reference for detection and report of UL RSAT asynch nodes or nodes without a time frame structureHUAWEI TECH CO LTD·Filed 2023·Granted Feb 25, 2025·0 cites·20 claims
- 1584US10644777B2Channel state information reference signal (CSI-RS) for layer-3 (L3) mobilityHUAWEI TECH CO LTD·Filed 2017·Granted May 5, 2020·4 cites·18 claims
- 1682US10356750B2Paging mechanism for wireless networksHUAWEI TECH CO LTD·Filed 2017·Granted Jul 16, 2019·2 cites·27 claims
- 1781US10892927B2System and method for configuring measurement gaps and reference signalsHUAWEI TECH CO LTD·Filed 2018·Granted Jan 12, 2021·3 cites·38 claims
- 1880US10680866B2Sounding reference signal designHUAWEI TECH CO LTD·Filed 2018·Granted Jun 9, 2020·2 cites·20 claims
- 1979US10938611B2Sounding reference signal designHUAWEI TECH CO LTD·Filed 2020·Granted Mar 2, 2021·1 cites·20 claims
- 2079US10271331B2System and method for transmission time intervalsHUAWEI TECH CO LTD·Filed 2018·Granted Apr 23, 2019·1 cites·26 claims
- 2179US9674801B2UE power allocation according to scheduler utility metric for DL MU-MIMO and DL CoMPFARMANBAR HAMIDREZA·Filed 2012·Granted Jun 6, 2017·4 cites·32 claims
- 2278US10805972B2System and method for coordinating device-to-device communicationsBALIGH MOHAMMADHADI·Filed 2019·Granted Oct 13, 2020·1 cites·20 claims
- 2378US10333688B2Method and system time division duplex communication in wireless networksZARIFI KEYVAN·Filed 2017·Granted Jun 25, 2019·2 cites·21 claims
- 2477US10530622B2Methods and apparatuses for transmitting and receiving uplink reference signals using non-orthogonal sequencesZARIFI KEYVAN·Filed 2017·Granted Jan 7, 2020·2 cites·28 claims
- 2576US10680855B2Measurement in non-cellular wireless networksBALIGH MOHAMMADHADI·Filed 2017·Granted Jun 9, 2020·2 cites·30 claims
- 2675US10484883B2Apparatus and method for providing enhanced wireless coverage, improved service performance, and reduced battery power consumptionFUTUREWEI TECHNOLOGIES INC·Filed 2014·Granted Nov 19, 2019·2 cites·18 claims
- 2775US2025234316A1Solutions to timing reference for detection and report of ul rsat asynch nodes or nodes without a time frame structureHUAWEI TECH CO LTD·Filed 2025·Application pending·0 cites
- 2873US12381679B2Reference signal notification method and apparatusHUAWEI TECH CO LTD·Filed 2024·Granted Aug 5, 2025·0 cites·20 claims
- 2972US11665551B2Apparatus and method for providing enhanced wireless coverage, improved service performance, and reduced battery power consumptionHUAWEI TECH CO LTD·Filed 2021·Granted May 30, 2023·0 cites·16 claims
- 3071US11272557B2System and method for coordinating device-to-device communicationsBALIGH MOHAMMADHADI·Filed 2020·Granted Mar 8, 2022·0 cites·18 claims
- 3170US10652851B2Uplink-based user equipment tracking for connected inactive stateVILAIPORNSAWAI USA·Filed 2017·Granted May 12, 2020·2 cites·24 claims
- 3268US12407465B2Methods and apparatuses for configuration of sounding reference signal for serving and neighboring cell measurementsHUAWEI TECH CO LTD·Filed 2022·Granted Sep 2, 2025·0 cites·20 claims
- 3368US11296916B2Sounding reference signal designHUAWEI TECH CO LTD·Filed 2021·Granted Apr 5, 2022·0 cites·20 claims
- 3467US9681324B2Method and controller for low-overhead user equipment measurementsHUAWEI TECH CO LTD·Filed 2014·Granted Jun 13, 2017·1 cites·28 claims
- 3566US11705942B2Methods for UE-specific RS multiplexingHUAWEI TECH CO LTD·Filed 2020·Granted Jul 18, 2023·0 cites·20 claims
- 3663US11096065B2Apparatus and method for providing enhanced wireless coverage, improved service performance, and reduced battery power consumptionHUAWEI TECH CO LTD·Filed 2019·Granted Aug 17, 2021·0 cites·20 claims
- 3762US11122562B2System and method for transmission time intervalsHUAWEI TECH CO LTD·Filed 2018·Granted Sep 14, 2021·0 cites·16 claims
- 3862US11063801B2Methods and apparatuses for transmitting and receiving uplink reference signals using non-orthogonal sequencesHUAWEI TECH CO LTD·Filed 2019·Granted Jul 13, 2021·0 cites·20 claims
- 3962US10841922B2System and method for transmission time intervalsHUAWEI TECH CO LTD·Filed 2018·Granted Nov 17, 2020·0 cites·21 claims
- 4062US10834700B2Paging mechanism for wireless networksZARIFI KEYVAN·Filed 2019·Granted Nov 10, 2020·0 cites·19 claims
- 4162US10708805B2Method and controller for low-overhead user equipment measurementsHUAWEI TECH CO LTD·Filed 2019·Granted Jul 7, 2020·0 cites·18 claims
- 4261US10999104B2Measurement in non-cellular wireless networksBALIGH MOHAMMADHADI·Filed 2020·Granted May 4, 2021·0 cites·17 claims
- 4361US10455590B2System and method for boundaryless service in wireless networks with cooperative transmission pointsHUAWEI TECH CO LTD·Filed 2013·Granted Oct 22, 2019·1 cites·31 claims
- 4461US2024040392A1Communication method and apparatusHUAWEI TECH CO LTD·Filed 2023·Application pending·0 cites
- 4561US2024063881A1Selected beam and transmission beam spatial relationshipHUAWEI TECH CO LTD·Filed 2023·Application pending·0 cites
- 4660US11889548B2Channel access mechanisms in millimeter wave unlicensed bandsSALEM MOHAMED ADEL·Filed 2021·Granted Jan 30, 2024·0 cites·29 claims
- 4760US11178580B2Mobility handling in Ultra Dense NetworksBALIGH MOHAMMADHADI·Filed 2019·Granted Nov 16, 2021·0 cites·9 claims
- 4860US10412730B2System and method for transmission time intervalsHUAWEI TECH CO LTD·Filed 2017·Granted Sep 10, 2019·0 cites·32 claims
- 4958US12081473B2Uplink sounding reference signal carrier aggregationZARIFI KEYVAN·Filed 2021·Granted Sep 3, 2024·0 cites·20 claims
- 5058US11937203B2Signal transmission method and apparatusHUAWEI TECH CO LTD·Filed 2021·Granted Mar 19, 2024·0 cites·13 claims
Showing the top 50 of 67 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →