Inventor

JUNG TAE-CHUL

KR20 patents

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

JUNG TAE-CHUL

SAMSUNG ELECTRONICS CO LTD

Weighted secret sharing and reconstructing method

Vertical semiconductor devices

Key generation method for self-configuration

Distributed Rivest Shamir Adleman signature method and signature generation node

Method for generating, operating, and using a sparse w-NAF key for encryption

Method and apparatus for generating and verifying digital signature

Method for encrypting and decrypting data for multi-level access control in an ad-hoc network

Method and apparatus for updating a group key

Public key generation method in elliptic curve cryptography and public key generation system executing the method

Semiconductor device and electronic system including the same

Method for supporting mutual exclusion function and DRM device thereof

KIM DAE YOUB

Method of updating group key and group key update device using the same

Method of and device for updating group key

AHN TAE JIN

Apparatus for detecting intrusion code and method using the same

KIM EUN AH

Method of protecting broadcast frame, terminal authenticating broadcast frame, and access point broadcasting broadcast frame

PARK TAE JOON

Apparatus for restricting access to application module in mobile wireless device and method of restricting access to application module using the same

SUNG MAENG HEE

Broadcast encryption method and broadcast decryption method thereof

HUH MI-SUK

Method and apparatus for digital signature generation and validation

KIM HEE JEAN

Method and system for updating time information of a DRM device

HUH MI SUK

Method of generating node indentifier in tree structure