Inventor
NO JONG SEON
KR39 patents
⚠️ This page may combine multiple inventors who share the name “NO JONG SEON”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SAMSUNG ELECTRONICS CO LTD
17 patentsUS6400703B1Jun 4, 2002
Device and method for generating and distributing coded symbols in a CDMA communication system
SAMSUNG ELECTRONICS CO LTD98 citations98
US6377539B1Apr 23, 2002
Method for generating quasi-orthogonal code and spreader using the same in mobile communication system
SAMSUNG ELECTRONICS CO LTD118 citations96
US6674807B1Jan 6, 2004
Communication apparatus and method for a CDMA communication system
SAMSUNG ELECTRONICS CO LTD22 citations93
US6437714B1Aug 20, 2002
Channel encoding device and method for communication system
SAMSUNG ELECTRONICS CO LTD45 citations93
US6487693B1Nov 26, 2002
Channel encoding/decoding in communication system
SAMSUNG ELECTRONICS CO LTD30 citations92
US6396868B1May 28, 2002
Spread spectrum signal generating device and method in transmitter of mobile communications system
SAMSUNG ELECTRONICS CO LTD29 citations92
US6385187B1May 7, 2002
Device and method for generating spread spectrum signal using pseudo-orthogonal code in CDMA mobile communications system
SAMSUNG ELECTRONICS CO LTD42 citations92
US6310923B1Oct 30, 2001
Device and method for data encoding and frequency diversity in mobile communications system
SAMSUNG ELECTRONICS CO LTD30 citations92
US8347194B2Jan 1, 2013
Hierarchical decoding apparatus
SAMSUNG ELECTRONICS CO LTD15 citations82
US11546134B2Jan 3, 2023
Method and apparatus for processing ciphertext based on homomorphic encryption
SAMSUNG ELECTRONICS CO LTD4 citations75
US11558172B2Jan 17, 2023
Encryption method and apparatus based on homomorphic encryption using composition of functions
SAMSUNG ELECTRONICS CO LTD2 citations72
US11637700B2Apr 25, 2023
Method and apparatus with encryption based on error variance in homomorphic encryption
SAMSUNG ELECTRONICS CO LTD3 citations69
US12231544B2Feb 18, 2025
Method and apparatus with homomorphic encryption
SAMSUNG ELECTRONICS CO LTD0 citations62
US11870889B2Jan 9, 2024
Method and apparatus with homomorphic encryption
SAMSUNG ELECTRONICS CO LTD0 citations62
US12192320B2Jan 7, 2025
Encryption method and apparatus using homomorphic encryption
SAMSUNG ELECTRONICS CO LTD1 citations61
US11128313B2Sep 21, 2021
Apparatus and method for decoding signal in wireless communication system
SAMSUNG ELECTRONICS CO LTD0 citations55
US10075222B2Sep 11, 2018
Apparatus and method for interference alignment in wireless communication system
SAMSUNG ELECTRONICS CO LTD1 citations51
SEOUL NAT UNIV R&DB FOUNDATION
8 patentsUS12316750B2May 27, 2025
Key management system for homomorphic encryption operation and method of operating the same
SEOUL NAT UNIV R&DB FOUNDATION0 citations52
US12316738B2May 27, 2025
Electronic device for delegating generation of homomorphic rotation key to server and method of operating the same
SEOUL NAT UNIV R&DB FOUNDATION0 citations52
US11528125B2Dec 13, 2022
Electronic device for sorting homomorphic ciphertext using shell sorting and operating method thereof
SEOUL NAT UNIV R&DB FOUNDATION0 citations52
US11695540B2Jul 4, 2023
Electronic apparatus, control method thereof and server
SEOUL NAT UNIV R&DB FOUNDATION0 citations51
US11128475B2Sep 21, 2021
Electronic device capable of data communication through electronic signatures based on syndrome and operating method thereof
SEOUL NAT UNIV R&DB FOUNDATION0 citations50
US12445263B2Oct 14, 2025
Method and device for performing homomorphic permutation
SEOUL NAT UNIV R&DB FOUNDATION0 citations48
US12556363B2Feb 17, 2026
Method and device for multi-key homomorphic encryption
SEOUL NAT UNIV R&DB FOUNDATION0 citations47
US10587407B2Mar 10, 2020
Data encryption apparatus and method using an encryption key based on puncturing of a generator matrix
SEOUL NAT UNIV R&DB FOUNDATION0 citations40
HYUNDAI MOTOR CO LTD
5 patentsUS10407025B2Sep 10, 2019
Vehicle and method of controlling the same
HYUNDAI MOTOR CO LTD2 citations71
US9960915B2May 1, 2018
Method and apparatus for performing cross-authentication based on secret information
HYUNDAI MOTOR CO LTD6 citations71
US9729535B2Aug 8, 2017
Method of sequentially authenticating CAN packets using divided MACS and apparatus for implementing the same
HYUNDAI MOTOR CO LTD2 citations71
US9787677B2Oct 10, 2017
Method of authenticating can packets using mixture of MACs and apparatus for implementing the same
HYUNDAI MOTOR CO LTD1 citations50
US9231967B2Jan 5, 2016
Apparatus and method for detecting in-vehicle network attack
HYUNDAI MOTOR CO LTD1 citations49