Inventor · disambiguated record
Raviteja Patchava
Also filed as: PATCHAVA RAVITEJA
33 granted patents·34 pending applications·34 citations·filing 2021–2025
94Inventor score
Files withQUALCOMM INC67
Top patents by PatentIndex Score
67 records- 0196US11678285B2Synchronization signal block design using a single carrier quadrature amplitude modulation waveformQUALCOMM INC·Filed 2021·Granted Jun 13, 2023·4 cites·30 claims
- 0296US11616676B1Phase tracking reference signal phase noise trackingQUALCOMM INC·Filed 2022·Granted Mar 28, 2023·9 cites·30 claims
- 0395US11632272B1Multiplexing demodulation reference signal and data in orthogonal time frequency space waveformQUALCOMM INC·Filed 2022·Granted Apr 18, 2023·4 cites·30 claims
- 0493US12212445B2Modified demodulation reference signal patterns for orthogonal frequency-division multiplexingQUALCOMM INC·Filed 2022·Granted Jan 28, 2025·2 cites·30 claims
- 0593US12132538B2Two stage codebook beamforming for channel estimation in passive devicesQUALCOMM INC·Filed 2023·Granted Oct 29, 2024·3 cites·30 claims
- 0691US11777566B2Orthogonal time frequency space precoding of sounding reference signalsQUALCOMM INC·Filed 2022·Granted Oct 3, 2023·2 cites·23 claims
- 0790US12155593B2Demodulation reference signal precoding in high-doppler scenariosQUALCOMM INC·Filed 2021·Granted Nov 26, 2024·2 cites·30 claims
- 0890US12095685B2Orthogonal time frequency space precoding for tracking reference signalQUALCOMM INC·Filed 2022·Granted Sep 17, 2024·2 cites·30 claims
- 0989US11659459B2Waveform switching mechanism for digital MMWAVE repeaters in higher bandsQUALCOMM INC·Filed 2021·Granted May 23, 2023·2 cites·27 claims
- 1088US12348347B2Extra guard intervalQUALCOMM INC·Filed 2023·Granted Jul 1, 2025·1 cites·30 claims
- 1187US12231272B2Helper signal based envelope trackingQUALCOMM INC·Filed 2023·Granted Feb 18, 2025·1 cites·30 claims
- 1281US11870627B2Guard interval-based waveform with data part and tail partQUALCOMM INC·Filed 2021·Granted Jan 9, 2024·1 cites·30 claims
- 1380US11943051B2Rate matching and channel interleaving for probabilistic shapingQUALCOMM INC·Filed 2021·Granted Mar 26, 2024·1 cites·29 claims
- 1469US12119901B2Precoding vector based on singular value decomposition characterization of a communication channelQUALCOMM INC·Filed 2023·Granted Oct 15, 2024·0 cites·30 claims
- 1566US12431741B2Techniques for load resistance signaling for wireless power transferQUALCOMM INC·Filed 2023·Granted Sep 30, 2025·0 cites·25 claims
- 1665US12451915B2Nonlinear power amplifier operating mode indicationQUALCOMM INC·Filed 2023·Granted Oct 21, 2025·0 cites·30 claims
- 1765US2025350378A1Signaling using different symbol durationsQUALCOMM INC·Filed 2025·Application pending·0 cites
- 1864US12484000B2Initial physical random access channel (PRACH) power control using multiple PRACH signalsQUALCOMM INC·Filed 2023·Granted Nov 25, 2025·0 cites·30 claims
- 1963US12483297B2Cyclic delay and doppler shiftQUALCOMM INC·Filed 2022·Granted Nov 25, 2025·0 cites·23 claims
- 2063US12177842B2Orthogonal time frequency space precoding of control channel and shared channel communicationsQUALCOMM INC·Filed 2021·Granted Dec 24, 2024·0 cites·30 claims
- 2163US2025380255A1Self-scheduled uplink transmissions using resource pools associated with timing advance accuraciesQUALCOMM INC·Filed 2024·Application pending·0 cites
- 2263US2025365738A1User equipment initiated uplink timing advance acquisition for self-scheduled transmissionQUALCOMM INC·Filed 2024·Application pending·0 cites
- 2363US2025331013A1Techniques for random access channel occasion configuration for multi-panel communicationQUALCOMM INC·Filed 2024·Application pending·0 cites
- 2463US2025379777A1Phase jump handling for dmrs sharing and long sliv dmrs for 6g pxschQUALCOMM INC·Filed 2024·Application pending·0 cites
- 2563US2025358855A1Ro design for prach repetitionQUALCOMM INC·Filed 2024·Application pending·0 cites
- 2662US12500804B2Power harvesting using a multi-tone energy waveformQUALCOMM INC·Filed 2023·Granted Dec 16, 2025·0 cites·30 claims
- 2762US12470445B2Multi-carrier on-off keying communicationsQUALCOMM INC·Filed 2023·Granted Nov 11, 2025·0 cites·30 claims
- 2862US11832354B2Integrated access and backhaul node specific guard intervalsQUALCOMM INC·Filed 2021·Granted Nov 28, 2023·0 cites·30 claims
- 2962US11546947B1Aligning physical random access channel communications and data communicationsQUALCOMM INC·Filed 2021·Granted Jan 3, 2023·0 cites·30 claims
- 3062US2025293912A1Cyclic prefix for forward link waveformQUALCOMM INC·Filed 2024·Application pending·0 cites
- 3162US2025350326A1Unsourced random access via channel clustering in orthogonal time frequency space domainQUALCOMM INC·Filed 2024·Application pending·0 cites
- 3261US2025113375A1Timing-information-based random access channel configurationsQUALCOMM INC·Filed 2023·Application pending·0 cites
- 3361US2025151116A1Physical random access channel (prach) transmission using random or pseudorandom power controlQUALCOMM INC·Filed 2023·Application pending·0 cites
- 3461US2025193812A1Tag signaling for selective beam sweepingQUALCOMM INC·Filed 2023·Application pending·0 cites
- 3561US2025254067A1Channel estimation with a passive tag and assisting nodesQUALCOMM INC·Filed 2024·Application pending·0 cites
- 3660US12155585B2Physical broadcast channel precoding in high-doppler scenariosQUALCOMM INC·Filed 2021·Granted Nov 26, 2024·0 cites·30 claims
- 3760US11996969B2Guard interval in delay-Doppler domainQUALCOMM INC·Filed 2022·Granted May 28, 2024·0 cites·30 claims
- 3860US2025071815A1Spatial domain random access communication handlingQUALCOMM INC·Filed 2023·Application pending·0 cites
- 3960US2025089095A1Collision reduction for random access proceduresQUALCOMM INC·Filed 2023·Application pending·0 cites
- 4059US12494671B2Wireless power transfer from a user equipment (UE)QUALCOMM INC·Filed 2023·Granted Dec 9, 2025·0 cites·30 claims
- 4159US2024396587A1Channel allocation for wireless power transferQUALCOMM INC·Filed 2023·Application pending·0 cites
- 4259US2024380536A1Envelope tracking using dual tonesQUALCOMM INC·Filed 2023·Application pending·0 cites
- 4359US2025062841A1Multiple access point (ap) associationQUALCOMM INC·Filed 2023·Application pending·0 cites
- 4458US12438751B2Demodulation reference signal sequence signaling for single carrier waveforms with a nonlinear power amplify in higher bandsQUALCOMM INC·Filed 2022·Granted Oct 7, 2025·0 cites·26 claims
- 4558US2025274184A1Phase sweeping procedure for ambient internet of things devicesQUALCOMM INC·Filed 2024·Application pending·0 cites
- 4658US2025038841A1Frequency division duplexing operation of ambient internet of things deviceQUALCOMM INC·Filed 2023·Application pending·0 cites
- 4758US2024267171A1Orthogonal time frequency space index modulation using a selection of subblocksQUALCOMM INC·Filed 2023·Application pending·0 cites
- 4857US11750430B2Link specific guard intervalQUALCOMM INC·Filed 2021·Granted Sep 5, 2023·0 cites·30 claims
- 4956US2025358165A1Forward link waveforms with cyclic prefix signaling for ambient internet of things devicesQUALCOMM INC·Filed 2024·Application pending·0 cites
- 5056US2025310160A1Cp-transparent ook ofdm waveform for an ambient iotQUALCOMM INC·Filed 2024·Application pending·0 cites
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 →