P

Inventor

BUTLER ROBERT KEITH

US36 patents
⚠️ This page may combine multiple inventors who share the name “BUTLER ROBERT KEITH”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

T MOBILE INNOVATIONS LLC

27 patents
US11602003B1Mar 7, 2023

Wireless communication network to serve a user equipment (UE) over a user plane function group (UPFG)

T MOBILE INNOVATIONS LLC6 citations85
US12445169B2Oct 14, 2025

Ambient electromagnetic power harvesting device for collecting and forwarding data

T MOBILE INNOVATIONS LLC2 citations74
US11985501B2May 14, 2024

Third generation partnership project (3GPP) service delivery to non-3GPP user devices over 3GPP N1 links

T MOBILE INNOVATIONS LLC2 citations73
US11729699B2Aug 15, 2023

User equipment (UE) control by a non-third generation partnership project (non-3GPP) access node using 3GPP signaling

T MOBILE INNOVATIONS LLC2 citations73
US11582709B2Feb 14, 2023

Wireless communication service delivery to user equipment (UE) using an access and mobility management function (AMF)

T MOBILE INNOVATIONS LLC2 citations73
US11196618B1Dec 7, 2021

Wireless communication network fault recovery using integrated access and backhaul

T MOBILE INNOVATIONS LLC4 citations73
US11671879B2Jun 6, 2023

Wireless communication handovers for non-third generation partnership project (non-3GPP) access nodes

T MOBILE INNOVATIONS LLC2 citations72
US11497069B1Nov 8, 2022

Wireless communication network to serve a protocol data unit (PDU) session type over a radio access network (RAN)

T MOBILE INNOVATIONS LLC2 citations72
US11452007B1Sep 20, 2022

Wireless communication handovers for non-third generation partnership project (non-3GPP) access nodes

T MOBILE INNOVATIONS LLC2 citations72
US12321809B2Jun 3, 2025

RFID read zone mapping, testing, and monitoring using a silent RFID tag

T MOBILE INNOVATIONS LLC1 citations64
US12596906B2Apr 7, 2026

Device and method for multiple identity tags coupled to a single antenna or single antenna array

T MOBILE INNOVATIONS LLC0 citations62
US12541659B2Feb 3, 2026

Differentiated and modulated spectrum power radiation via MIMO and beamforming imposed upon ambient electromagnetic power harvesting chips

T MOBILE INNOVATIONS LLC0 citations62
US12501354B2Dec 16, 2025

Data communications over a wireless communication network slice

T MOBILE INNOVATIONS LLC0 citations62
US12361236B2Jul 15, 2025

RFID read zone mapping, testing, and monitoring using a silent RFID tag

T MOBILE INNOVATIONS LLC0 citations62
US12335847B2Jun 17, 2025

User equipment (UE) control by a non-third generation partnership project (non-3GPP) access node using 3GPP signaling

T MOBILE INNOVATIONS LLC0 citations62
US12156162B2Nov 26, 2024

Wireless communication service delivery to user equipment (UE) using an access and mobility management function (AMF)

T MOBILE INNOVATIONS LLC0 citations62
US12153986B2Nov 26, 2024

Software-based RFID tag emulator

T MOBILE INNOVATIONS LLC0 citations62
US12048044B2Jul 23, 2024

Wireless communication network to serve a user equipment (UE) over a user plane function group (UPFG)

T MOBILE INNOVATIONS LLC0 citations62
US11956702B2Apr 9, 2024

User equipment (UE) service over a network exposure function (NEF) in a wireless communication network

T MOBILE INNOVATIONS LLC0 citations62
US11558800B2Jan 17, 2023

Wireless access node fault recovery using integrated access and backhaul

T MOBILE INNOVATIONS LLC0 citations62
US12328624B2Jun 10, 2025

Wireless communication handovers for non-Third Generation Partnership Project (non-3GPP) access nodes

T MOBILE INNOVATIONS LLC0 citations61
US12554738B2Feb 17, 2026

Method for data and metadata correlation

T MOBILE INNOVATIONS LLC0 citations52
US12526619B2Jan 13, 2026

Relationship entity management systems and methods for telecommunications network user equipment

T MOBILE INNOVATIONS LLC0 citations52
US12526860B2Jan 13, 2026

Mobility edge network systems and methods

T MOBILE INNOVATIONS LLC0 citations52
US12499334B2Dec 16, 2025

System for enabling and disabling equipment using dual RFID chips

T MOBILE INNOVATIONS LLC0 citations52
US12293130B2May 6, 2025

Sound propagation in virtual reality

T MOBILE INNOVATIONS LLC0 citations52
US12039491B2Jul 16, 2024

Item tracking with a wireless communication system based on a fifth generation identifier (5GID) and a global tracking item number (GTIN)

T MOBILE INNOVATIONS LLC0 citations52

SPRINT COMMUNICATIONS CO LP

9 patents