Inventor
YERRAMALLI SRINIVAS
US578 patents
Patents
50 patentsUS10548131B2Jan 28, 2020
Wireless communication between wideband eNB and narrowband UE
QUALCOMM INC20 citations94
US10541851B2Jan 21, 2020
Synchronization signal block signaling for wireless communications in shared spectrum
QUALCOMM INC22 citations94
US10542543B2Jan 21, 2020
Wireless communication between wideband ENB and narrowband UE
QUALCOMM INC28 citations94
US10536966B2Jan 14, 2020
Physical downlink control channel and hybrid automatic repeat request feedback for multefire coverage enhancement
QUALCOMM INC20 citations94
US10523300B2Dec 31, 2019
Beam refinement techniques in millimeter wave systems
QUALCOMM INC22 citations94
US10511987B2Dec 17, 2019
Methods and apparatus related to enhanced machine type communication
QUALCOMM INC22 citations94
US10461797B2Oct 29, 2019
Narrowband communication for different device capabilities in unlicensed spectrum
QUALCOMM INC17 citations94
US10411795B2Sep 10, 2019
Coverage enhancement mode switching for wireless communications using shared radio frequency spectrum
QUALCOMM INC18 citations94
US10397915B2Aug 27, 2019
Latency reduction in shared or unlicensed spectrum
QUALCOMM INC17 citations94
US10368372B2Jul 30, 2019
Listen-before-talk techniques for uplink transmissions
QUALCOMM INC22 citations94
US10333670B2Jun 25, 2019
Sounding reference signals with collisions in asymmetric carrier aggregation
QUALCOMM INC19 citations94
US10225818B2Mar 5, 2019
Paging user equipments on a shared communication medium
QUALCOMM INC35 citations94
US10218406B2Feb 26, 2019
Narrowband communication for different device capabilities in unlicensed spectrum
QUALCOMM INC40 citations94
US10178649B2Jan 8, 2019
Paging user equipments on a shared communication medium
QUALCOMM INC35 citations94
US9949275B2Apr 17, 2018
Physical uplink control management in LTE/LTE-A systems with unlicensed spectrum
QUALCOMM INC20 citations94
US9918341B2Mar 13, 2018
Clear channel assessment procedure at master and slave devices
QUALCOMM INC24 citations94
US9743432B2Aug 22, 2017
LTE-U uplink waveform and variable multi-subframe scheduling
QUALCOMM INC25 citations94
US11743897B2Aug 29, 2023
Techniques for configuring uplink channels in unlicensed radio frequency spectrum bands
QUALCOMM INC8 citations86
US11445549B2Sep 13, 2022
Two-step random access channel (RACH) procedure to four-step RACH procedure fallback
QUALCOMM INC13 citations86
US10616737B2Apr 7, 2020
Enhanced machine type communications physical uplink control channel design
QUALCOMM INC16 citations86
US10609660B2Mar 31, 2020
Synchronization for wideband coverage enhancement
QUALCOMM INC15 citations86
US10547494B2Jan 28, 2020
Unlicensed spectrum coverage enhancement for industrial internet of things
QUALCOMM INC18 citations86
US10542436B2Jan 21, 2020
Unlicensed spectrum operation for narrowband internet of things and enhanced machine type communication
QUALCOMM INC18 citations86
US10484954B2Nov 19, 2019
Synchronization for wideband coverage enhancement
QUALCOMM INC15 citations86
US10484959B2Nov 19, 2019
Positioning techniques in wireless communication systems
QUALCOMM INC18 citations86
US10405228B2Sep 3, 2019
System information block providing cell access information supporting wideband coverage enhancement in wireless communication networks
QUALCOMM INC15 citations86
US10298289B2May 21, 2019
Synchronization and paging channel design for wireless communications
QUALCOMM INC18 citations86
US10200904B2Feb 5, 2019
Techniques for transmitting on multiple carriers of a shared radio frequency spectrum band
QUALCOMM INC18 citations86
US11064439B2Jul 13, 2021
Asynchronous carrier aggregation
QUALCOMM INC7 citations84
US11006409B2May 11, 2021
Latency reduction techniques in wireless communications
QUALCOMM INC4 citations84
US10999864B2May 4, 2021
Acknowledgement feedback in unlicensed new radio
QUALCOMM INC8 citations84
US10939441B2Mar 2, 2021
Autonomous uplink with analog beams
QUALCOMM INC6 citations84
US10813136B2Oct 20, 2020
Dual connectivity with a network that utilizes an unlicensed frequency spectrum
QUALCOMM INC7 citations84
US10772113B2Sep 8, 2020
Autonomous uplink transmission techniques using shared radio frequency spectrum
QUALCOMM INC7 citations84
US10764913B2Sep 1, 2020
Techniques for assisting performance of listen before talk procedures and uplink traffic multiplexing at user equipment
QUALCOMM INC7 citations84
US10674498B2Jun 2, 2020
Accelerated cell activation in wireless communication
QUALCOMM INC7 citations84
US10652889B2May 12, 2020
Wireless communication between wideband ENB and narrowband UE
QUALCOMM INC4 citations84
US10588141B2Mar 10, 2020
Multiple antennas and interruption time values for sounding reference signal (SRS) switching
QUALCOMM INC8 citations84
US10531459B2Jan 7, 2020
Methods and apparatus for IOT operation in unlicensed spectrum
QUALCOMM INC6 citations84
US10506596B2Dec 10, 2019
Coexistence of interleaved and contiguous uplink transmissions
QUALCOMM INC10 citations84
US10499421B2Dec 3, 2019
Techniques for configuring preamble and overhead signals for transmissions in an unlicensed radio frequency spectrum band
QUALCOMM INC7 citations84
US10383114B2Aug 13, 2019
On co-channel sidelink LTE V2V and DSRC communication
QUALCOMM INC9 citations84
US10356761B2Jul 16, 2019
Techniques for configuring uplink control channel transmissions in a shared radio frequency spectrum band
QUALCOMM INC6 citations84
US10342044B2Jul 2, 2019
Latency reduction techniques for LTE transmission in unlicensed spectrum
QUALCOMM INC9 citations84
US10314037B2Jun 4, 2019
Latency reduction techniques in wireless communications
QUALCOMM INC9 citations84
US10292158B2May 14, 2019
Techniques for adjusting clear channel assessment (CCA) window for transmissions in a shared radio frequency spectrum band
QUALCOMM INC5 citations84
US10187186B2Jan 22, 2019
Uplink grant management for LTE in unlicensed spectrum
QUALCOMM INC7 citations84
US10014970B2Jul 3, 2018
Mitigation of inter-base station resynchronization loss in LTE/LTE-A networks with contention-based shared frequency spectrum
QUALCOMM INC9 citations84
US9992800B2Jun 5, 2018
Techniques for performing a random access procedure in an unlicensed spectrum
QUALCOMM INC7 citations84
US9949169B2Apr 17, 2018
Control flow enhancements for LTE-unlicensed
QUALCOMM INC9 citations84
Showing the top 50 of 578 patents by PatentIndex Score.