Inventor · disambiguated record
Ravikumar V. Pragada
Also filed as: PRAGADA RAVIKUMAR · PRAGADA RAVIKUMAR V
113 granted patents·80 pending applications·462 citations·filing 2004–2025
99Inventor score
Files withINTERDIGITAL PATENT HOLDINGS INC132IDAC HOLDINGS INC32INTERDIGITAL PATENT HOLDINGS10INTERDIGITAL TECH CORP8DRNC HOLDINGS INC2
Top patents by PatentIndex Score
193 records- 0198US11382136B2Initial access in high frequency wireless systemsIDAC HOLDINGS INC·Filed 2019·Granted Jul 5, 2022·18 cites·18 claims
- 0297US10512008B23GPP MMW access link system architectureIDAC HOLDINGS INC·Filed 2015·Granted Dec 17, 2019·23 cites·13 claims
- 0397US9706505B2Method and apparatus for enhancing cell-edge user performance and signaling radio link failure conditions via downlink cooperative component carriersINTERDIGITAL PATENT HOLDINGS INC·Filed 2015·Granted Jul 11, 2017·17 cites·17 claims
- 0497US9294926B2Method and apparatus for integrating different radio access technologies using carrier aggregationINTERDIGITAL PATENT HOLDINGS·Filed 2012·Granted Mar 22, 2016·31 cites·21 claims
- 0596US11844113B2Initial access in high frequency wireless systemsINTERDIGITAL PATENT HOLDINGS INC·Filed 2022·Granted Dec 12, 2023·2 cites·16 claims
- 0696US10813085B2Downlink control channel design and signaling for beamformed systemsIDAC HOLDINGS INC·Filed 2016·Granted Oct 20, 2020·10 cites·20 claims
- 0796US10172135B2MMW physical layer downlink channel scheduling and control signalingIDAC HOLDINGS INC·Filed 2015·Granted Jan 1, 2019·11 cites·21 claims
- 0896US9526056B2Method and apparatus for offloading backhaul trafficINTERDIGITAL PATENT HOLDINGS INC·Filed 2013·Granted Dec 20, 2016·32 cites·20 claims
- 0995US12107711B2Method and apparatus for adaptive indirect carrier modulationINTERDIGITAL PATENT HOLDINGS INC·Filed 2021·Granted Oct 1, 2024·6 cites·20 claims
- 1095US11595953B2Downlink control channel design and signaling for beamformed systemsIDAC HOLDINGS INC·Filed 2020·Granted Feb 28, 2023·3 cites·20 claims
- 1195US11233557B2Transmission schemes and modes and fallback schemes for the access link of systems operating in higher frequency bandsIDAC HOLDINGS INC·Filed 2016·Granted Jan 25, 2022·13 cites·14 claims
- 1295US9781738B2Physical layer (PHY) design for a low latency millimeter wave (MMW) backhaul systemIDAC HOLDINGS INC·Filed 2014·Granted Oct 3, 2017·18 cites·20 claims
- 1395US9629171B2Method for millimeter wave beam trackingINTERDIGITAL PATENT HOLDINGS INC·Filed 2013·Granted Apr 18, 2017·35 cites·19 claims
- 1494US10499347B2Method and apparatus for enhancing cell-edge user performance and signaling radio link failure conditions via downlink cooperative component carriersINTERDIGITAL PATENT HOLDINGS INC·Filed 2017·Granted Dec 3, 2019·7 cites·12 claims
- 1594US9801232B2Discontinuous reception (DRX) schemes for millimeter wavelength (MMW) dual connectivityIDAC HOLDINGS INC·Filed 2014·Granted Oct 24, 2017·14 cites·20 claims
- 1693US10284407B2Zero tail and unique word based waveforms for DFT-S OFDM and OFDMIDAC HOLDINGS INC·Filed 2016·Granted May 7, 2019·11 cites·20 claims
- 1793US9942938B2Registration for device-to-device (D2D) communicationsINTERDIGITAL PATENT HOLDINGS INC·Filed 2013·Granted Apr 10, 2018·11 cites·6 claims
- 1893US9474009B2Method and apparatus for directional mesh initializationINTERDIGITAL PATENT HOLDINGS INC·Filed 2014·Granted Oct 18, 2016·14 cites·20 claims
- 1992US10448404B2MMW physical layer downlink channel scheduling and control signalingIDAC HOLDINGS INC·Filed 2018·Granted Oct 15, 2019·4 cites·20 claims
- 2092US9763179B2Method and apparatus for supporting proximity discovery proceduresINTERDIGITAL PATENT HOLDINGS INC·Filed 2013·Granted Sep 12, 2017·13 cites·15 claims
- 2191US12192937B2Timing advance for non-terrestrial network communicationINTERDIGITAL PATENT HOLDINGS INC·Filed 2019·Granted Jan 7, 2025·5 cites·15 claims
- 2291US12133255B2Methods and apparatus for waveform design and signaling for energy harvestingINTERDIGITAL PATENT HOLDINGS INC·Filed 2020·Granted Oct 29, 2024·3 cites·20 claims
- 2391US11956725B2Network initiated on-demand zero-energy paging method and apparatusINTERDIGITAL PATENT HOLDINGS INC·Filed 2022·Granted Apr 9, 2024·1 cites·16 claims
- 2491US9930558B2High frequency radio environmental mapping and system proceduresIDAC HOLDINGS INC·Filed 2015·Granted Mar 27, 2018·8 cites·16 claims
- 2591US9730138B2Method and apparatus for a millimeter wave communication systemINTERDIGITAL PATENT HOLDINGS INC·Filed 2012·Granted Aug 8, 2017·8 cites·8 claims
- 2690US11792744B2Method and apparatus for enhancing cell-edge user performance and signaling radio link failure conditions via downlink cooperative component carriersINTERDIGITAL PATENT HOLDINGS INC·Filed 2022·Granted Oct 17, 2023·1 cites·14 claims
- 2790US11218978B2Method and apparatus for enhancing cell-edge user performance and signaling radio link failure conditions via downlink cooperative component carriersINTERDIGITAL PATENT HOLDINGS INC·Filed 2019·Granted Jan 4, 2022·3 cites·10 claims
- 2890US10785607B2Concurrent multi-level broadcast and unicast for small unmanned aerial vehicles and V2X systemsINTERDIGITAL PATENT HOLDINGS INC·Filed 2017·Granted Sep 22, 2020·5 cites·20 claims
- 2990US10779196B2PCP handover in a mesh network after a change of role of a station associated with a first node receiving from another node an indication of associationINTERDIGITAL PATENT HOLDINGS INC·Filed 2018·Granted Sep 15, 2020·5 cites·16 claims
- 3089US11184816B23GPP mmW access link system architectureIDAC HOLDINGS INC·Filed 2019·Granted Nov 23, 2021·5 cites·20 claims
- 3189US9961565B2Method for millimeter wave beam trackingIDAC HOLDINGS INC·Filed 2017·Granted May 1, 2018·5 cites·13 claims
- 3289US9357459B2Method and apparatus for cross link establishmentINTERDIGITAL PATENT HOLDINGS·Filed 2012·Granted May 31, 2016·9 cites·24 claims
- 3388US12335867B2Methods, apparatus, and systems for operational procedures supporting a zero-energy air-interfaceIDAC HOLDINGS INC·Filed 2021·Granted Jun 17, 2025·2 cites·20 claims
- 3488US11804891B2Transmission schemes and modes and fallback schemes for the access link of systems operating in higher frequency bandsINTERDIGITAL PATENT HOLDINGS INC·Filed 2021·Granted Oct 31, 2023·1 cites·16 claims
- 3588US10051624B2Wireless operation in license exempt spectrumKAUR SAMIAN·Filed 2011·Granted Aug 14, 2018·8 cites·7 claims
- 3688US8892115B2Method and apparatus for establishing peer-to-peer communicationZEIRA ELDAD M·Filed 2011·Granted Nov 18, 2014·7 cites·13 claims
- 3787US12495428B2Downlink control channel design and signaling for beamformed systemsINTERDIGITAL PATENT HOLDINGS INC·Filed 2024·Granted Dec 9, 2025·0 cites·18 claims
- 3887US11394447B2Methods and apparatus for beam control in beamformed systemsIDAC HOLDINGS INC·Filed 2017·Granted Jul 19, 2022·4 cites·18 claims
- 3987US10084515B2Method and system for millimeter wave hotspot (mmH) backhaul and physical (PHY) layer transmissionsINTERDIGITAL PATENT HOLDINGS INC·Filed 2014·Granted Sep 25, 2018·5 cites·6 claims
- 4087US2025317917A1Method and apparatus for enhancing cell-edge user performance and signaling radio link failure conditions via downlink cooperative component carriersINTERDIGITAL PATENT HOLDINGS INC·Filed 2025·Application pending·0 cites
- 4186US12341618B2Method and apparatus for supporting proximity discovery proceduresINTERDIGITAL PATENT HOLDINGS INC·Filed 2024·Granted Jun 24, 2025·0 cites·20 claims
- 4286US12219554B2Methods and apparatus for uplink energy harvesting and signalingINTERDIGITAL PATENT HOLDINGS INC·Filed 2020·Granted Feb 4, 2025·2 cites·20 claims
- 4386US11470553B2Network initiated on-demand zero-energy paging method and apparatusINTERDIGITAL PATENT HOLDINGS INC·Filed 2018·Granted Oct 11, 2022·3 cites·21 claims
- 4486US11140608B2Method and apparatus for a millimeter wave communication systemINTERDIGITAL PATENT HOLDINGS INC·Filed 2019·Granted Oct 5, 2021·2 cites·12 claims
- 4586US10608858B2Zero tail and unique word based waveforms for DFT-s OFDM and OFDMIDAC HOLDINGS INC·Filed 2019·Granted Mar 31, 2020·4 cites·10 claims
- 4686US2024414622A1Method and apparatus for a millimeter wave communication systemINTERDIGITAL PATENT HOLDINGS INC·Filed 2024·Application pending·0 cites
- 4786US2025358868A1Methods, apparatus, systems and procedures for distance dependent random access channel (rach) preamble selection in non-terrestrial networks (ntns)INTERDIGITAL PATENT HOLDINGS INC·Filed 2025·Application pending·0 cites
- 4885US12273839B2Timing advance for non-terrestrial network communicationINTERDIGITAL PATENT HOLDINGS INC·Filed 2024·Granted Apr 8, 2025·0 cites·12 claims
- 4985US2025280420A1Downlink control channel design and signaling for beamformed systemsINTERDIGITAL PATENT HOLDINGS INC·Filed 2025·Application pending·0 cites
- 5084US12426125B2Resource allocation for device-to-device (D2D) communicationsINTERDIGITAL PATENT HOLDINGS INC·Filed 2024·Granted Sep 23, 2025·0 cites·14 claims
Showing the top 50 of 193 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →