Inventor
MARTIN BRIAN ALEXANDER
GB297 patents
⚠️ This page may combine multiple inventors who share the name “MARTIN BRIAN ALEXANDER”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SONY CORP
33 patentsUS11129201B2Sep 21, 2021
Telecommunications apparatus using a first random access procedure and a second random access procedure
SONY CORP11 citations86
US11277816B2Mar 15, 2022
Telecommunications apparatus and methods for paging of a mobile device
SONY CORP5 citations84
US11102754B2Aug 24, 2021
Wireless telecommunications apparatuses and methods
SONY CORP6 citations84
US11076412B2Jul 27, 2021
Communications device and method
SONY CORP4 citations84
US10848983B2Nov 24, 2020
Communications device and method
SONY CORP9 citations84
US10834771B2Nov 10, 2020
Telecommunications apparatus and methods for handling split radio bearers
SONY CORP7 citations84
US10798719B2Oct 6, 2020
Communications device, infrastructure equipment, wireless communications network and methods
SONY CORP9 citations84
US10694579B2Jun 23, 2020
Communications terminals, infrastructure equipment and methods, for UE:s acting as relays
SONY CORP10 citations84
US10609718B2Mar 31, 2020
Communications device and method
SONY CORP5 citations84
US10462833B2Oct 29, 2019
Communications system, communications device and method
SONY CORP5 citations84
US10349334B2Jul 9, 2019
Terminal device, method and system for coordinating relay node access in a wireless telecommunications system
SONY CORP10 citations84
US10291364B2May 14, 2019
Communications devices and methods
SONY CORP10 citations84
US10225877B2Mar 5, 2019
Communications system, communications device and method
SONY CORP8 citations84
US10206235B2Feb 12, 2019
Communications device and methods of communicating via a wireless access interface to perform device-to-device communications
SONY CORP5 citations84
US10194453B2Jan 29, 2019
Communications device and method
SONY CORP7 citations84
US10182441B2Jan 15, 2019
Telecommunications apparatus and methods
SONY CORP5 citations84
US10136466B2Nov 20, 2018
Communications device, infrastructure equipment, mobile communications network and methods
SONY CORP6 citations84
US10136381B2Nov 20, 2018
Telecommunications apparatus and methods
SONY CORP5 citations84
US10129897B2Nov 13, 2018
Telecommunications apparatus and methods
SONY CORP5 citations84
US10117122B2Oct 30, 2018
Telecommunications apparatus and methods
SONY CORP6 citations84
US10111106B2Oct 23, 2018
Telecommunications apparatus and methods
SONY CORP4 citations84
US10111251B2Oct 23, 2018
Communications device and methods
SONY CORP5 citations84
US10098019B2Oct 9, 2018
Telecommunications apparatus and methods
SONY CORP8 citations84
US10091722B2Oct 2, 2018
Communications devices and methods for selecting a wireless access interface
SONY CORP5 citations84
US9918315B2Mar 13, 2018
Telecommunications apparatus and methods
SONY CORP5 citations84
US9867197B2Jan 9, 2018
Communications system, infrastructure equipment, communications devices and method
SONY CORP6 citations84
US9832794B2Nov 28, 2017
Communications device and method for improving the transmission of random access messages
SONY CORP11 citations84
US9820279B2Nov 14, 2017
Telecommunications apparatus and methods
SONY CORP6 citations84
US11706745B2Jul 18, 2023
Telecommunications apparatus and methods
SONY CORP1 citations73
US11665691B2May 30, 2023
Communications devices and methods
SONY CORP2 citations73
US11570577B2Jan 31, 2023
Location server, infrastructure equipment, communications device and methods for the use of supplementary positioning reference signals
SONY CORP3 citations73
US11463948B2Oct 4, 2022
Communications devices and methods for selecting a wireless access interface
SONY CORP2 citations73
US11419037B2Aug 16, 2022
Terminal device, infrastructure equipment and methods for resource selection and updating of access class information
SONY CORP2 citations73
SONY GROUP CORP
11 patentsUS12200586B2Jan 14, 2025
Telecommunications apparatus and methods
SONY GROUP CORP2 citations75
US12114366B2Oct 8, 2024
Telecommunications apparatus using a first random access procedure and a second random access procedure
SONY GROUP CORP2 citations73
US11838954B2Dec 5, 2023
Terminal device, infrastructure equipment, methods and integrated circuitry
SONY GROUP CORP2 citations73
US11818650B2Nov 14, 2023
Mobile telecommunications system method, user equipment and base station for transmitting on demand system information
SONY GROUP CORP2 citations73
US11778648B2Oct 3, 2023
Wireless telecommunications apparatuses and methods
SONY GROUP CORP2 citations73
US11765687B2Sep 19, 2023
Telecommunications apparatus and methods for paging of a mobile device
SONY GROUP CORP2 citations73
US11683795B2Jun 20, 2023
Communications device and method
SONY GROUP CORP2 citations73
US11671880B2Jun 6, 2023
Wireless telecommunications system, terminal device, infrastructure equipment, integrated circuitry and methods
SONY GROUP CORP1 citations73
US11653390B2May 16, 2023
Telecommunications apparatus using a first random access procedure and a second random access procedure
SONY GROUP CORP2 citations73
US11652543B2May 16, 2023
Mobile communications system, methods, controller, relay node and communications terminal
SONY GROUP CORP1 citations73
US11611924B2Mar 21, 2023
Communications device, infrastructure equipment, wireless communications network and methods
SONY GROUP CORP1 citations73
MARTIN BRIAN ALEXANDER
2 patentsRENESAS MOBILE COPORATION
1 patentConvida Wireless LLC
1 patentBROADCOM CORP
1 patentKUBOTA KEIICHI
1 patentShowing the top 50 of 297 patents by PatentIndex Score.