Inventor · disambiguated record
Ashok Ranganath
Also filed as: RANGANATH ASHOK
43 granted patents·12 pending applications·54 citations·filing 2011–2025
96Inventor score
Files withSAMSUNG ELECTRONICS CO LTD39APPLE INC8QUALCOMM INC5KUMAR DEEPAK JINDAL1MANNEMALA CHAITANYA1
Top patents by PatentIndex Score
55 records- 0197US11405894B2System and method of establishing communication for exchanging ranging informationSAMSUNG ELECTRONICS CO LTD·Filed 2020·Granted Aug 2, 2022·4 cites·19 claims
- 0296US11357025B2Multi link TXOP aggregationSAMSUNG ELECTRONICS CO LTD·Filed 2020·Granted Jun 7, 2022·4 cites·9 claims
- 0395US11832256B2System and method of establishing communication for exchanging ranging informationSAMSUNG ELECTRONICS CO LTD·Filed 2022·Granted Nov 28, 2023·2 cites·14 claims
- 0493US9893758B2Sharing an antenna between LTE-U and WLANQUALCOMM INC·Filed 2016·Granted Feb 13, 2018·11 cites·30 claims
- 0592US12160824B2Systems and methods for managing power usage of a multi-link device equipped with a plurality of radio interfacesSAMSUNG ELECTRONICS CO LTD·Filed 2023·Granted Dec 3, 2024·1 cites·18 claims
- 0690US11910313B2System and method for dynamic adjustment of target wake time service period intervalsSAMSUNG ELECTRONICS CO LTD·Filed 2021·Granted Feb 20, 2024·2 cites·20 claims
- 0790US11438926B2Method and system for simultaneous multi-channel downlink operation in wireless local area networkSAMSUNG ELECTRONICS CO LTD·Filed 2020·Granted Sep 6, 2022·2 cites·20 claims
- 0885US12294984B2Systems, methods, and apparatus for multi-link spatial multiplexingSAMSUNG ELECTRONICS CO LTD·Filed 2021·Granted May 6, 2025·1 cites·18 claims
- 0984US11690012B2Systems and methods for managing power usage of a multi-link device equipped with a plurality of radio interfacesSAMSUNG ELECTRONICS CO LTD·Filed 2021·Granted Jun 27, 2023·1 cites·18 claims
- 1084US11006363B2System and method for dynamic adjustment of target wake time service period intervalsSAMSUNG ELECTRONICS CO LTD·Filed 2019·Granted May 11, 2021·3 cites·18 claims
- 1183US11723006B2Shared transmission opportunity operation in multi-access point coordinationSAMSUNG ELECTRONICS CO LTD·Filed 2021·Granted Aug 8, 2023·1 cites·10 claims
- 1283US9210656B2Listen interval (LI) selection for WLAN clientMANNEMALA CHAITANYA·Filed 2012·Granted Dec 8, 2015·10 cites·16 claims
- 1381US11234243B2Method and system for transitioning station to uplink multi-user disable mode and uplink multi-user enable modeSAMSUNG ELECTRONICS CO LTD·Filed 2019·Granted Jan 25, 2022·2 cites·16 claims
- 1481US2025097840A1Systems and methods for managing power usage of a multi-link device equipped with a plurality of radio interfacesSAMSUNG ELECTRONICS CO LTD·Filed 2024·Application pending·0 cites
- 1579US10911190B2Access-category-based multi-user trigger framesAPPLE INC·Filed 2019·Granted Feb 2, 2021·2 cites·20 claims
- 1676US12375913B2Systems, methods, and devices for association and authentication for multi access point coordinationSAMSUNG ELECTRONICS CO LTD·Filed 2023·Granted Jul 29, 2025·0 cites·14 claims
- 1776US10341065B2Access-category-based multi-user trigger framesAPPLE INC·Filed 2017·Granted Jul 2, 2019·2 cites·20 claims
- 1876US10285200B2Channel access policy control during wireless communicationAPPLE INC·Filed 2017·Granted May 7, 2019·2 cites·20 claims
- 1976US2025365652A16 ghz non-psc ap discoverySAMSUNG ELECTRONICS CO LTD·Filed 2025·Application pending·0 cites
- 2075US11818759B2Method and system for simultaneous multi-channel downlink operation in wireless local area networkSAMSUNG ELECTRONICS CO LTD·Filed 2022·Granted Nov 14, 2023·0 cites·20 claims
- 2173US12495406B2Shared transmission opportunity operation in multi-access point coordinationSAMSUNG ELECTRONICS CO LTD·Filed 2023·Granted Dec 9, 2025·0 cites·20 claims
- 2273US12016045B2Multi link TXOP aggregationSAMSUNG ELECTRONICS CO LTD·Filed 2022·Granted Jun 18, 2024·0 cites·20 claims
- 2371US12021625B2System and method for encoding data using punctured low-density parity-check codesSAMSUNG ELECTRONICS CO LTD·Filed 2023·Granted Jun 25, 2024·0 cites·20 claims
- 2470US12003332B2Systems and methods for implementing hybrid automatic repeat request retransmission schedulingSAMSUNG ELECTRONICS CO LTD·Filed 2022·Granted Jun 4, 2024·0 cites·19 claims
- 2570US11729805B2Method and system for transitioning station to uplink multi-user disable mode and uplink multi-user enable modeSAMSUNG ELECTRONICS CO LTD·Filed 2021·Granted Aug 15, 2023·0 cites·20 claims
- 2670US10524286B2Power saving using integrated CF-End indicationAPPLE INC·Filed 2017·Granted Dec 31, 2019·1 cites·20 claims
- 2769US10447332B2Sharing an antenna for wireless communicationQUALCOMM INC·Filed 2017·Granted Oct 15, 2019·1 cites·27 claims
- 2868US12408105B26 GHZ non-PSC AP discoverySAMSUNG ELECTRONICS CO LTD·Filed 2022·Granted Sep 2, 2025·0 cites·20 claims
- 2968US11943709B2Method and system for dynamic access point selection in coordinated access point groupSAMSUNG ELECTRONICS CO LTD·Filed 2022·Granted Mar 26, 2024·0 cites·7 claims
- 3068US11418999B2Buffer status report for high priority transmissionAPPLE INC·Filed 2017·Granted Aug 16, 2022·1 cites·20 claims
- 3167US11758491B2System and method for providing a synchronized mode for WLAN operation in a WLAN bandSAMSUNG ELECTRONICS CO LTD·Filed 2021·Granted Sep 12, 2023·0 cites·13 claims
- 3263US11696129B2Systems, methods, and devices for association and authentication for multi access point coordinationSAMSUNG ELECTRONICS CO LTD·Filed 2020·Granted Jul 4, 2023·0 cites·15 claims
- 3363US10594450B2Asymmetric OFDMA tone mapping and dynamic channel access using non-primary channelsAPPLE INC·Filed 2017·Granted Mar 17, 2020·1 cites·20 claims
- 3462US12284596B2System and method for managing growing beacon size in a wireless networkSAMSUNG ELECTRONICS CO LTD·Filed 2022·Granted Apr 22, 2025·0 cites·19 claims
- 3562US11452116B2Apparatus and method for multi-link operation by access point with simultaneous transmit-receive constraintsSAMSUNG ELECTRONICS CO LTD·Filed 2021·Granted Sep 20, 2022·0 cites·20 claims
- 3661US12335993B2Inserted PPDUSAMSUNG ELECTRONICS CO LTD·Filed 2022·Granted Jun 17, 2025·0 cites·20 claims
- 3761US11588578B2System and method for encoding data using punctured low-density parity-check codesSAMSUNG ELECTRONICS CO LTD·Filed 2020·Granted Feb 21, 2023·0 cites·19 claims
- 3859US11546093B2Systems and methods for implementing hybrid automatic repeat request retransmission schedulingSAMSUNG ELECTRONICS CO LTD·Filed 2020·Granted Jan 3, 2023·0 cites·19 claims
- 3959US11272442B2Method and system for dynamic access point selection in coordinated access point groupSAMSUNG ELECTRONICS CO LTD·Filed 2019·Granted Mar 8, 2022·0 cites·9 claims
- 4058US11102740B2System and method for providing a synchronized mode for WLAN operation in a WLAN bandSAMSUNG ELECTRONICS CO LTD·Filed 2019·Granted Aug 24, 2021·0 cites·20 claims
- 4158US2025317723A1Device discovery on a local networkROKU INC·Filed 2024·Application pending·0 cites
- 4254US12155465B2System and method for downlink multi-user MIMO feedbackSAMSUNG ELECTRONICS CO LTD·Filed 2021·Granted Nov 26, 2024·0 cites·14 claims
- 4354US11792835B2Systems and methods for providing feedback for wireless communicationSAMSUNG ELECTRONICS CO LTD·Filed 2020·Granted Oct 17, 2023·0 cites·15 claims
- 4448US2021076419A1Method and system for multi-link aggregation in wireless local area networkSAMSUNG ELECTRONICS CO LTD·Filed 2020·Application pending·0 cites
- 4548US2023067808A1Feedback generation for link adaptationSAMSUNG ELECTRONICS CO LTD·Filed 2022·Application pending·0 cites
- 4646US2023043779A1Methods for reporting encryption capabilitySAMSUNG ELECTRONICS CO LTD·Filed 2022·Application pending·0 cites
- 4746US2022248258A1Eht release 2 device indicationSAMSUNG ELECTRONICS CO LTD·Filed 2022·Application pending·0 cites
- 4845US9451518B2Channel management in a Wi-Fi device in a multi-channel concurrent environmentQUALCOMM INC·Filed 2013·Granted Sep 20, 2016·0 cites·28 claims
- 4943US10715288B2Wireless local area network sounding protocolAPPLE INC·Filed 2017·Granted Jul 14, 2020·0 cites·20 claims
- 5042US2021014006A1System and method for implementing a hybrid automatic repeat request processSAMSUNG ELECTRONICS CO LTD·Filed 2020·Application pending·0 cites
Showing the top 50 of 55 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →