Inventor · disambiguated record
Ravi Ichapurapu
Also filed as: ICHAPURAPU RAVI
30 granted patents·5 pending applications·121 citations·filing 2017–2024
95Inventor score
Files withAMAZON TECH INC35
Top patents by PatentIndex Score
35 records- 0197US11452110B1Network channel selection for device with co-located radio transmitters and receiversAMAZON TECH INC·Filed 2017·Granted Sep 20, 2022·33 cites·20 claims
- 0297US11043985B1Cable loss compensation system for time domain duplexed (TDD) radios using embedded radio frequency (RF) controlAMAZON TECH INC·Filed 2020·Granted Jun 22, 2021·9 cites·20 claims
- 0393US11483046B1Channel state information (CSI) packet transmission based on a dynamic transmission periodAMAZON TECH INC·Filed 2020·Granted Oct 25, 2022·4 cites·20 claims
- 0493US10531316B1Methods and systems for using shared antennas for multi-protocol communicationAMAZON TECH INC·Filed 2018·Granted Jan 7, 2020·12 cites·20 claims
- 0592US11616553B1Channel state information (CSI) sensing in the 2.4 GHz bandAMAZON TECH INC·Filed 2022·Granted Mar 28, 2023·10 cites·20 claims
- 0691US10725531B1Mitigating thermal increases in electronic devicesAMAZON TECH INC·Filed 2018·Granted Jul 28, 2020·5 cites·20 claims
- 0790US10985850B1Media distribution between electronic devices for low-latency applicationsAMAZON TECH INC·Filed 2018·Granted Apr 20, 2021·7 cites·19 claims
- 0888US11304042B1Multi-bluetooth radio deviceAMAZON TECH INC·Filed 2019·Granted Apr 12, 2022·5 cites·20 claims
- 0988US10348358B1Transceivers with dual power amplifiers for wireless communicationsAMAZON TECH INC·Filed 2018·Granted Jul 9, 2019·7 cites·17 claims
- 1086US11122519B1Network communications for device with co-located radio transmitters and receiversAMAZON TECH INC·Filed 2018·Granted Sep 14, 2021·5 cites·20 claims
- 1185US11241616B1Techniques for conserving power on a deviceAMAZON TECH INC·Filed 2019·Granted Feb 8, 2022·4 cites·20 claims
- 1285US10880356B1Techniques for switching communication channelsAMAZON TECH INC·Filed 2019·Granted Dec 29, 2020·4 cites·20 claims
- 1385US10574316B1Antenna switching for device with multiple antennasAMAZON TECH INC·Filed 2018·Granted Feb 25, 2020·5 cites·20 claims
- 1484US11894902B1Channel state information (CSI) sensing in the 2.4 GHz bandAMAZON TECH INC·Filed 2023·Granted Feb 6, 2024·1 cites·20 claims
- 1581US11400367B1Electronic device for network applicationsAMAZON TECH INC·Filed 2019·Granted Aug 2, 2022·4 cites·20 claims
- 1679US10608692B1Dual receivers for advertisement scansAMAZON TECH INC·Filed 2018·Granted Mar 31, 2020·3 cites·20 claims
- 1772US11161038B2Systems and devices for controlling network applicationsAMAZON TECH INC·Filed 2018·Granted Nov 2, 2021·2 cites·20 claims
- 1872US10931324B1Dynamic selection between receiver paths to control receiver gainAMAZON TECH INC·Filed 2020·Granted Feb 23, 2021·1 cites·20 claims
- 1970US12003400B1Presence detection based on link parameter data and network parameter dataAMAZON TECH INC·Filed 2022·Granted Jun 4, 2024·0 cites·20 claims
- 2070US11818742B1Network channel selection for device with co-located radio transmitters and receiversAMAZON TECH INC·Filed 2022·Granted Nov 14, 2023·0 cites·20 claims
- 2166US11621992B1Techniques for switching communication channelsAMAZON TECH INC·Filed 2020·Granted Apr 4, 2023·0 cites·20 claims
- 2264US11546015B1Cable loss compensation system for time domain duplexed (TDD) radios using embedded radio frequency (RF) controlAMAZON TECH INC·Filed 2021·Granted Jan 3, 2023·0 cites·20 claims
- 2363US11150722B1Mitigating thermal increases in electronic devicesAMAZON TECH INC·Filed 2020·Granted Oct 19, 2021·0 cites·20 claims
- 2459US12257496B1Techniques for conserving power on a deviceAMAZON TECH INC·Filed 2022·Granted Mar 25, 2025·0 cites·20 claims
- 2559US11539610B1Presence detection based on link parameter data and network parameter dataAMAZON TECH INC·Filed 2020·Granted Dec 27, 2022·0 cites·20 claims
- 2657US2025306192A1Wireless communication architecture with integrated radar functionalityAMAZON TECH INC·Filed 2024·Application pending·0 cites
- 2756US2022161131A1Systems and devices for controlling network applicationsAMAZON TECH INC·Filed 2021·Application pending·0 cites
- 2855US2025007548A1Joint receiver architecture for sub-gigahertz receiverAMAZON TECH INC·Filed 2023·Application pending·0 cites
- 2952US2025085388A1Integrated radar in wireless local area network (wlan) radio for presence detectionAMAZON TECH INC·Filed 2023·Application pending·0 cites
- 3051US11553416B1Dynamic memory reallocation and offload channel state information (CSI) processing for device power savingsAMAZON TECH INC·Filed 2021·Granted Jan 10, 2023·0 cites·20 claims
- 3148US12483287B1Low-rate wireless personal area network (LR-WPAN) preamble detection in the presence of concurrently transmitted wireless signalsAMAZON TECH INC·Filed 2022·Granted Nov 25, 2025·0 cites·20 claims
- 3247US11570632B1Algorithm for improving zigbee reliability and latency in a multi-radio systemAMAZON TECH INC·Filed 2018·Granted Jan 31, 2023·0 cites·20 claims
- 3346US11438786B1Bandwidth estimation and management for connected devicesAMAZON TECH INC·Filed 2018·Granted Sep 6, 2022·0 cites·20 claims
- 3441US2024205703A1Interference-aware wireless communication link adaptationAMAZON TECH INC·Filed 2022·Application pending·0 cites
- 3537US12120534B1Interactive physical placement of devices for optimal motion sensing using channel state information (CSI)AMAZON TECH INC·Filed 2021·Granted Oct 15, 2024·0 cites·17 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →