Inventor
CHAUDHARY MADHUSUDAN
US83 patents
⚠️ This page may combine multiple inventors who share the name “CHAUDHARY MADHUSUDAN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
APPLE INC
40 patentsUS9668203B2May 30, 2017
Device-type specific preferred PLMN list
APPLE INC16 citations92
US11558758B2Jan 17, 2023
Smart mechanism to manage thermal impact in 5G NR
APPLE INC5 citations85
US9807661B1Oct 31, 2017
Cellular service recovery using cell-specific service history
APPLE INC17 citations84
US9497771B2Nov 15, 2016
Deterministic RRC connections
APPLE INC5 citations84
US9584995B2Feb 28, 2017
Emergency calling for multi-SIM devices
APPLE INC8 citations83
US9491693B1Nov 8, 2016
Out-of-service scanning for multi-SIM devices
APPLE INC17 citations83
US9445365B2Sep 13, 2016
Reducing power consumption in voice over LTE terminals using semi persistent scheduling in connected discontinuous reception mode
APPLE INC6 citations83
US9980230B1May 22, 2018
Dynamic baseband management
APPLE INC8 citations82
US9107159B2Aug 11, 2015
Enhancing jitter buffer performance through radio level feedback
APPLE INC12 citations82
US12207283B2Jan 21, 2025
Smart data mode for 5G wireless devices
APPLE INC2 citations74
US12228655B1Feb 18, 2025
Systems and methods for shared antenna tuning
APPLE INC4 citations73
US11115803B2Sep 7, 2021
Method and apparatus for cellular capable secondary wireless device compatibility with multi-SIM wireless device
APPLE INC4 citations73
US10716059B2Jul 14, 2020
Intelligent PLMN selection for link budget limited wireless devices
APPLE INC2 citations73
US10375646B2Aug 6, 2019
Coordination between application and baseband layer operation
APPLE INC2 citations73
US10313941B2Jun 4, 2019
Apparatus, systems and methods for improved mobility between networks
APPLE INC4 citations73
US10251095B2Apr 2, 2019
Cellular system selection frequency scan scope
APPLE INC3 citations73
US10142871B1Nov 27, 2018
Device, system, and method for optimizations to camp only mode
APPLE INC2 citations73
US10051682B2Aug 14, 2018
Deterministic RRC connections
APPLE INC3 citations73
US9906977B2Feb 27, 2018
Deterministic RRC connections
APPLE INC3 citations73
US9414315B2Aug 9, 2016
Reducing power consumption in connected mode discontinuous reception
APPLE INC4 citations73
US12022493B2Jun 25, 2024
Smart data mode for 5G wireless devices
APPLE INC2 citations72
US11758420B2Sep 12, 2023
Smart mechanism to manage thermal impact in 5G NR
APPLE INC2 citations72
US11469526B2Oct 11, 2022
Electronic devices having multiple phased antenna arrays
APPLE INC3 citations72
US11234178B2Jan 25, 2022
High data mode for enhanced user experience in cellular networks
APPLE INC2 citations72
US9967808B2May 8, 2018
System selection for multi-SIM devices
APPLE INC3 citations72
US9706484B2Jul 11, 2017
Varying HP-PLMN scan rate using scan history
APPLE INC2 citations72
US9635616B2Apr 25, 2017
Reducing power consumption in voice over long term evolution terminals using semi persistent scheduling in connected discontinuous reception mode
APPLE INC3 citations72
US9294974B2Mar 22, 2016
Motion based search and measurement periodicity
APPLE INC3 citations72
US12185123B2Dec 31, 2024
Sensor-assisted antenna and beam selection for wireless communications
APPLE INC2 citations69
US9380558B2Jun 28, 2016
Multiple network mobile device connection management
APPLE INC2 citations63
US12273746B2Apr 8, 2025
Smart mechanism to manage thermal impact in 5G NR
APPLE INC0 citations62
US11903079B2Feb 13, 2024
Framework for supporting custom signaling between a wireless device and a cellular network
APPLE INC0 citations62
US11611943B2Mar 21, 2023
Application aware adjustment of transmission parameters
APPLE INC0 citations62
US11470679B1Oct 11, 2022
Framework for supporting custom signaling between a wireless device and a cellular network
APPLE INC0 citations62
US11357073B2Jun 7, 2022
Framework for supporting custom signaling between a wireless device and a cellular network
APPLE INC0 citations62
US11284318B2Mar 22, 2022
Cellular system selection frequency scan scope
APPLE INC0 citations62
US10609600B2Mar 31, 2020
Cellular system selection frequency scan scope
APPLE INC1 citations62
US9490864B2Nov 8, 2016
Coordinated signal reception across integrated circuit boundaries
APPLE INC2 citations62
US11895532B2Feb 6, 2024
Detecting cellular network bottlenecks using data allocation patterns
APPLE INC0 citations61
US11706679B2Jul 18, 2023
High data mode for enhanced user experience in cellular networks
APPLE INC0 citations61
RAO BHARATH NARASIMHA
4 patentsUS9525992B2Dec 20, 2016
Wireless system selection based on data connectivity
RAO BHARATH NARASIMHA33 citations93
US8929888B2Jan 6, 2015
Optimized system selection using location estimation
RAO BHARATH NARASIMHA27 citations91
US8831628B2Sep 9, 2014
Location estimation
RAO BHARATH NARASIMHA1 citations61
US8737991B2May 27, 2014
GEO tagging using location estimation
RAO BHARATH NARASIMHA3 citations61
SU LI
2 patentsMUJTABA SYED A
1 patentJAZRA CHERIF
1 patentMATHIAS ARUN G
1 patentSHI JIANXIONG
1 patentShowing the top 50 of 83 patents by PatentIndex Score.