P

Inventor

ROY ARNAB

IN83 patents
⚠️ This page may combine multiple inventors who share the name “ROY ARNAB”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

FUJITSU LTD

19 patents
US10129028B2Nov 13, 2018

Relational encryption for password verification

FUJITSU LTD35 citations92
US9774596B2Sep 26, 2017

Privacy-preserving biometric authentication

FUJITSU LTD7 citations84
US9660991B2May 23, 2017

Relational encryption

FUJITSU LTD9 citations82
US11270303B2Mar 8, 2022

Cryptocurrency-based event participation verification

FUJITSU LTD7 citations74
US11424916B2Aug 23, 2022

Selectively private distributed computation for blockchain

FUJITSU LTD2 citations73
US11188678B2Nov 30, 2021

Detection and prevention of privacy violation due to database release

FUJITSU LTD2 citations73
US11165756B2Nov 2, 2021

Delayed-access encryption for blockchain field

FUJITSU LTD3 citations73
US10691829B2Jun 23, 2020

Privacy preservation

FUJITSU LTD3 citations73
US10608823B2Mar 31, 2020

Cryptographic primitive for user authentication

FUJITSU LTD2 citations73
US10476661B2Nov 12, 2019

Polynomial-based homomorphic encryption

FUJITSU LTD2 citations73
US9749138B2Aug 29, 2017

Relational encryption

FUJITSU LTD4 citations73
US9608819B1Mar 28, 2017

Learning parity with noise-based relational encryption for proximity relations

FUJITSU LTD3 citations73
US9577831B2Feb 21, 2017

Relational encryption

FUJITSU LTD2 citations73
US9503266B2Nov 22, 2016

Relational encryption

FUJITSU LTD3 citations73
US9438590B2Sep 6, 2016

Privacy preserving biometric authentication based on error correcting codes

FUJITSU LTD5 citations73
US9703963B2Jul 11, 2017

Trusted and privacy-preserving mechanism for electricity usage data disclosure using verifiable noise

FUJITSU LTD3 citations72
US11159371B1Oct 26, 2021

Network node clustering

FUJITSU LTD2 citations70
US9967101B2May 8, 2018

Privacy preserving set-based biometric authentication

FUJITSU LTD4 citations67
US10797856B2Oct 6, 2020

Outsourcing processing operations with homomorphic encryption

FUJITSU LTD1 citations62

INTERDIGITAL PATENT HOLDINGS INC

18 patents
US9629171B2Apr 18, 2017

Method for millimeter wave beam tracking

INTERDIGITAL PATENT HOLDINGS INC35 citations92
US10084515B2Sep 25, 2018

Method and system for millimeter wave hotspot (mmH) backhaul and physical (PHY) layer transmissions

INTERDIGITAL PATENT HOLDINGS INC5 citations84
US9474009B2Oct 18, 2016

Method and apparatus for directional mesh initialization

INTERDIGITAL PATENT HOLDINGS INC14 citations84
US12538204B2Jan 27, 2026

Methods, apparatuses, architectures and systems for handling link degradation and/or link failure in an integrated access and backhaul (IAB) network

INTERDIGITAL PATENT HOLDINGS INC2 citations73
US11122587B2Sep 14, 2021

Apparatus and methods for scheduling resources in mesh networks

INTERDIGITAL PATENT HOLDINGS INC2 citations73
US10779196B2Sep 15, 2020

PCP handover in a mesh network after a change of role of a station associated with a first node receiving from another node an indication of association

INTERDIGITAL PATENT HOLDINGS INC5 citations73
US10470198B2Nov 5, 2019

Method and apparatus for dual-band mesh operations

INTERDIGITAL PATENT HOLDINGS INC2 citations73
US9788227B2Oct 10, 2017

Method and apparatus for integrating different radio access technologies using carrier aggregation

INTERDIGITAL PATENT HOLDINGS INC2 citations73
US12127155B2Oct 22, 2024

WTRU assisted positioning

INTERDIGITAL PATENT HOLDINGS INC2 citations72
US11889551B2Jan 30, 2024

Transmission with restrictions in unlicensed spectrum

INTERDIGITAL PATENT HOLDINGS INC2 citations72
US12389458B2Aug 12, 2025

Joint communication and sensing aided random access channel

INTERDIGITAL PATENT HOLDINGS INC1 citations64
US12284532B2Apr 22, 2025

Joint communication and sensing aided beam management for NR

INTERDIGITAL PATENT HOLDINGS INC1 citations64
US12302387B2May 13, 2025

Methods, architectures, apparatuses and systems directed to wireless transmit/receive unit (WTRU) initiated active sensing

INTERDIGITAL PATENT HOLDINGS INC1 citations63
US12170903B2Dec 17, 2024

Methods and apparatuses for unmanned aerial system (UAS) identification, binding and pairing

INTERDIGITAL PATENT HOLDINGS INC1 citations62
US12047131B2Jul 23, 2024

Method and system for millimeter wave hotspot (mmH) backhaul and physical (PHY) layer transmissions

INTERDIGITAL PATENT HOLDINGS INC1 citations62
US12581452B2Mar 17, 2026

Methods, apparatuses and systems directed to idle/inactive mode positioning in NR

INTERDIGITAL PATENT HOLDINGS INC0 citations61
US12256433B2Mar 18, 2025

Channel access procedures for directional systems in unlicensed bands

INTERDIGITAL PATENT HOLDINGS INC1 citations61
US11902929B2Feb 13, 2024

Methods, apparatuses and systems directed to idle/inactive mode positioning in NR

INTERDIGITAL PATENT HOLDINGS INC0 citations61

IDAC HOLDINGS INC

8 patents

INTERDIGITAL PATENT HOLDINGS

1 patent

JUTLA CHARANJIT SINGH

1 patent

RTX CORP

1 patent

SAMSUNG ELECTRONICS CO LTD

1 patent

INTEL CORP

1 patent

Showing the top 50 of 83 patents by PatentIndex Score.