Inventor · disambiguated record
Ahmad Reza Hedayat
Also filed as: HEDAYAT AHMAD REZA
99 granted patents·48 pending applications·479 citations·filing 2015–2025
99Inventor score
Files withNEWRACOM INC46CHARTER COMMUNICATIONS OPERATING LLC45APPLE INC28ATLAS GLOBAL TECH LLC10INTERDIGITAL PATENT HOLDINGS INC10
Top patents by PatentIndex Score
147 records- 0198US11528708B2Apparatus and methods for efficient wireless channel usageNEWRACOM INC·Filed 2021·Granted Dec 13, 2022·5 cites·7 claims
- 0298US11265882B2Methods and apparatus for supporting wireless medium sharingCHARTER COMMUNICATIONS OPERATING LLC·Filed 2020·Granted Mar 1, 2022·6 cites·20 claims
- 0398US10219271B1Bandwidth allocation signallingNEWRACOM INC·Filed 2016·Granted Feb 26, 2019·88 cites·7 claims
- 0498US10172137B1Apparatus and methods for efficient wireless channel usageNEWRACOM INC·Filed 2016·Granted Jan 1, 2019·22 cites·7 claims
- 0598US10154520B1Methods for random access in a wireless networkNEWRACOM INC·Filed 2016·Granted Dec 11, 2018·69 cites·16 claims
- 0696US11570662B2Methods and apparatus for multi-radio access technology access and backhaulCHARTER COMMUNICATIONS OPERATING LLC·Filed 2020·Granted Jan 31, 2023·3 cites·20 claims
- 0796US11483797B2Paging notification conflict and management in multiple wireless networksCHARTER COMMUNICATIONS OPERATING LLC·Filed 2020·Granted Oct 25, 2022·4 cites·29 claims
- 0896US11470524B2Wireless network switchover via tune-away notificationsCHARTER COMMUNICATIONS OPERATING LLC·Filed 2020·Granted Oct 11, 2022·4 cites·24 claims
- 0996US10470128B2Early detection procedure of high-efficiency frame and decision timing for spatial reuseNEWRACOM INC·Filed 2016·Granted Nov 5, 2019·21 cites·18 claims
- 1096US10263821B2Random access PPDU for WLAN systemsNEWRACOM INC·Filed 2016·Granted Apr 16, 2019·10 cites·20 claims
- 1196US10116361B2Methods for uplink multiuser signaling and transmissionNEWRACOM INC·Filed 2016·Granted Oct 30, 2018·12 cites·20 claims
- 1296US9883490B1Implicit sounding for OFDMA operationNEWRACOM INC·Filed 2016·Granted Jan 30, 2018·16 cites·14 claims
- 1396US9531520B2Apparatus and method for downlink and uplink multi-user transmissionsNEWRACOM INC·Filed 2016·Granted Dec 27, 2016·16 cites·20 claims
- 1495US11895682B2Methods and apparatus for supporting wireless medium sharingCHARTER COMMUNICATIONS OPERATING LLC·Filed 2022·Granted Feb 6, 2024·2 cites·20 claims
- 1595US10420121B2Aggregated HE control content in A-MPDUNEWRACOM INC·Filed 2016·Granted Sep 17, 2019·10 cites·20 claims
- 1695US9622267B2Systems and methods for multi-user simultaneous transmissionsNEWRACOM INC·Filed 2016·Granted Apr 11, 2017·11 cites·21 claims
- 1794US10630519B2Random access PPDU for WLAN systemsNEWRACOM INC·Filed 2019·Granted Apr 21, 2020·9 cites·20 claims
- 1894US10057806B2Multi-user communication in wireless networksNEWRACOM INC·Filed 2016·Granted Aug 21, 2018·9 cites·20 claims
- 1993US11546940B2Channel access methods and listen-before-talk solutions for new radio operation in unlicensed bandsIDAC HOLDINGS INC·Filed 2019·Granted Jan 3, 2023·9 cites·13 claims
- 2093US11343857B2Random access in a non-terrestrial networkIDAC HOLDINGS INC·Filed 2019·Granted May 24, 2022·6 cites·20 claims
- 2193US10892804B2Methods for uplink multiuser signaling and transmissionNEWRACOM INC·Filed 2018·Granted Jan 12, 2021·8 cites·20 claims
- 2293US10285203B2Network allocation vector types and transmission opportunity types for spatial reuseNEWRACOM INC·Filed 2016·Granted May 7, 2019·10 cites·20 claims
- 2392US12483373B2Methods, systems, and apparatus for transmitting uplink control informationINTERDIGITAL PATENT HOLDINGS INC·Filed 2023·Granted Nov 25, 2025·1 cites·20 claims
- 2492US11700041B2Methods for uplink multiuser signaling and transmissionATLAS GLOBAL TECH LLC·Filed 2020·Granted Jul 11, 2023·2 cites·20 claims
- 2592US10756851B2Multiplexing acknowledgment messages in response to downlink framesNEWRACOM INC·Filed 2018·Granted Aug 25, 2020·6 cites·20 claims
- 2691US11464044B2Wireless channel monitoring, acquisition, and alignmentCHARTER COMMUNICATIONS OPERATING LLC·Filed 2020·Granted Oct 4, 2022·2 cites·21 claims
- 2791US11206642B2Methods and apparatus for communicating uplink control informationCHARTER COMMUNICATIONS OPERATING LLC·Filed 2019·Granted Dec 21, 2021·5 cites·20 claims
- 2891US10181930B2Multiplexing acknowledgment messages in response to downlink framesNEWRACOM INC·Filed 2016·Granted Jan 15, 2019·7 cites·18 claims
- 2990US11678369B2Wireless channel monitoring, acquisition, and usageCHARTER COMMUNICATIONS OPERATING LLC·Filed 2020·Granted Jun 13, 2023·2 cites·33 claims
- 3090US10469631B2Systems and methods for multi-user resource assignmentsNEWRACOM INC·Filed 2015·Granted Nov 5, 2019·7 cites·26 claims
- 3190US9667394B2Protection methods for wireless transmissionsNEWRACOM INC·Filed 2016·Granted May 30, 2017·5 cites·20 claims
- 3289US12335202B2Methods and apparatus relating to communicating and/or using timing information to facilitate carrier aggregation and/or dual connectivityCHARTER COMMUNICATIONS OPERATING LLC·Filed 2022·Granted Jun 17, 2025·1 cites·20 claims
- 3389US12057872B2Methods and apparatus relating to communicating and/or using minimum frequency separation information to facilitate carrier aggregation and/or dual connectivityCHARTER COMMUNICATIONS OPERATING LLC·Filed 2022·Granted Aug 6, 2024·1 cites·20 claims
- 3489US11930484B2Methods and apparatus for system information management in a wireless systemCHARTER COMMUNICATIONS OPERATING LLC·Filed 2020·Granted Mar 12, 2024·2 cites·23 claims
- 3589US11758583B2Wireless channel monitor system and channel useCHARTER COMMUNICATIONS OPERATING LLC·Filed 2020·Granted Sep 12, 2023·2 cites·22 claims
- 3689US11696322B2Accommodating priority service users in IEEE 802.11BE BSSCHARTER COMMUNICATIONS OPERATING LLC·Filed 2020·Granted Jul 4, 2023·2 cites·23 claims
- 3788US11395311B2Aggregated HE control content in A-MPDUATLAS GLOBAL TECH LLC·Filed 2019·Granted Jul 19, 2022·3 cites·21 claims
- 3888US9408184B2Systems and methods for multi-user simultaneous transmissionsNEWRACOM INC·Filed 2015·Granted Aug 2, 2016·5 cites·19 claims
- 3987US11140657B2Repetition of paging notifications in wireless networksCHARTER COMMUNICATIONS OPERATING LLC·Filed 2020·Granted Oct 5, 2021·2 cites·30 claims
- 4087US11064488B2Efficient DL OFDMA frequency selectivity harvestingNEWRACOM INC·Filed 2018·Granted Jul 13, 2021·4 cites·18 claims
- 4186US10020919B2Protection methods for wireless transmissionsNEWRACOM INC·Filed 2017·Granted Jul 10, 2018·4 cites·20 claims
- 4286US9998185B2Aggregation methods and systems for multi-user MIMO or OFDMA operationNEWRACOM INC·Filed 2016·Granted Jun 12, 2018·4 cites·17 claims
- 4385US11457475B2Methods, apparatus, and system using multiple antenna techniques for new radio (NR) operations in unlicensed bandsIDAC HOLDINGS INC·Filed 2019·Granted Sep 27, 2022·3 cites·20 claims
- 4485US9742543B2Acknowledgment mechanisms for OFDMA operationNEWRACOM INC·Filed 2015·Granted Aug 22, 2017·6 cites·16 claims
- 4584US12193037B2Methods and apparatus for supporting wireless medium sharingCHARTER COMMUNICATIONS OPERATING LLC·Filed 2024·Granted Jan 7, 2025·0 cites·20 claims
- 4684US10505595B2Mixed fine/coarse sounding methods for HE STAs for MIMO and OFDMANEWRACOM INC·Filed 2016·Granted Dec 10, 2019·5 cites·19 claims
- 4784US9960824B2High-efficiency (HE) sounding methods for MIMO and OFDMANEWRACOM INC·Filed 2016·Granted May 1, 2018·5 cites·16 claims
- 4884US9698918B2Distributed adaptive CCA mechanismsNEWRACOM INC·Filed 2015·Granted Jul 4, 2017·4 cites·9 claims
- 4984US2024195669A1Random access ppdu for wlan systemsATLAS GLOBAL TECH LLC·Filed 2024·Application pending·0 cites
- 5083US11395335B2Data transmissions and HARQ-ACK associated with an unlicensed spectrumIDAC HOLDINGS INC·Filed 2019·Granted Jul 19, 2022·3 cites·17 claims
Showing the top 50 of 147 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →