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1. (WO2017091002) DATA ENCODING AND DECODING SYSTEM AND METHOD
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/2017/091002 International Application No.: PCT/KR2016/013613
Publication Date: 01.06.2017 International Filing Date: 24.11.2016
IPC:
H04L 29/06 (2006.01) ,H04L 12/22 (2006.01)
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
L
TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
29
Arrangements, apparatus, circuits or systems, not covered by a single one of groups H04L1/-H04L27/136
02
Communication control; Communication processing
06
characterised by a protocol
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
L
TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
12
Data switching networks
02
Details
22
Arrangements for preventing the taking of data from a data transmission channel without authorisation
Applicants:
이광원 LEE, Kwang Won [KR/KR]; KR
Inventors:
이광원 LEE, Kwang Won; KR
Agent:
특허법인 네이트 NEIT INTERNATIONAL PATENT LAW FIRM; 서울시 강남구 테헤란로6길 16, 4F(역삼동, 수산빌딩) (Yeoksam-dong, Susan B/D)4F, 16, Teheran-ro 6-gil Gangnam-gu Seoul 06233, KR
Priority Data:
10-2015-016463024.11.2015KR
Title (EN) DATA ENCODING AND DECODING SYSTEM AND METHOD
(FR) SYSTÈME ET PROCÉDÉ DE CODAGE ET DÉCODAGE DE DONNÉES
(KO) 데이터 암호화 및 복호화 시스템 및 방법
Abstract:
(EN) Provided are data encoding and decoding system and method. According to an embodiment of the present invention, a data encoding and decoding system, in a data encoding unit transmitting encoded data via a communication network to a second terminal connected to the communication network, comprises an encoding module connected between a first terminal and a communication network and for receiving data from the first terminal, encoding same and generating a packet key required for generation of the encoded data. The encoding module generates the packet key by means of header information for each packet of the data received from the first terminal. And the header information comprises one or more of an IP address of the first terminal, an IP address of a second terminal and a packet ID for each packet.
(FR) L'invention concerne un système et un procédé de codage et décodage de données. Selon un mode de réalisation de la présente invention, un système de codage et de décodage de données, dans une unité de codage de données transmettant des données codées via un réseau de communication à un deuxième terminal connecté au réseau de communication, comprend un module de codage connecté entre un premier terminal et un réseau de communication et pour recevoir des données du premier terminal, les coder et générer une clé de paquet requise pour la génération des données codées. Le module de codage génère la clé de paquet au moyen d'informations d'en-tête pour chaque paquet de données reçu en provenance du premier terminal. Les informations d'en-tête comprennent un ou plusieurs éléments parmi une adresse IP du premier terminal, une adresse IP d'un second terminal et un ID de paquet pour chaque paquet.
(KO) 데이터 암호화 및 복호화 시스템 및 방법이 제공된다. 본 발명의 일 실시예에 따른 데이터 암호화 및 복호화 시스템은, 통신망으로 연결된 제 2 단말기로 상기 통신망을 통해 암호화 된 데이터를 송신하는 데이터 암호화 부에 있어서, 제 1 단말기와 상기 통신망 사이에 연결되고 상기 제 1 단말기로부터 데이터를 전달받아 암호화하여 상기 암호화 된 데이터를 생성하기 위해 요구되는 패킷 키를 생성하는 암호화 모듈을 포함하며, 상기 암호화 모듈은, 상기 제 1 단말기로부터 전달 받은 상기 데이터의 패킷 별 헤더 정보를 이용하여 상기 패킷 키를 생성하며, 상기 헤더 정보는 상기 제 1 단말기의 IP 주소, 상기 제 2 단말기의 IP 주소 및 패킷 별 패킷 ID 중 적어도 하나를 포함한다.
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Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JP, KE, KG, KN, KP, KR, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG)
Publication Language: Korean (KO)
Filing Language: Korean (KO)