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1. WO2016137224 - METHOD AND APPARATUS FOR TRANSMITTING DATA IN WIRELESS COMMUNICATION SYSTEM

Publication Number WO/2016/137224
Publication Date 01.09.2016
International Application No. PCT/KR2016/001796
International Filing Date 24.02.2016
IPC
H04W 8/00 2009.01
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
WWIRELESS COMMUNICATION NETWORKS
8Network data management
H04W 12/06 2009.01
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
WWIRELESS COMMUNICATION NETWORKS
12Security arrangements, e.g. access security or fraud detection; Authentication, e.g. verifying user identity or authorisation; Protecting privacy or anonymity
06Authentication
H04W 12/08 2009.01
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
WWIRELESS COMMUNICATION NETWORKS
12Security arrangements, e.g. access security or fraud detection; Authentication, e.g. verifying user identity or authorisation; Protecting privacy or anonymity
08Access security
H04W 76/02 2009.01
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
WWIRELESS COMMUNICATION NETWORKS
76Connection management
02Connection set-up
CPC
H04L 2209/80
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
2209Additional information or applications relating to cryptographic mechanisms or cryptographic arrangements for secret or secure communication H04L9/00
80Wireless
H04L 2463/062
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
2463Additional details relating to network architectures or network communication protocols for network security covered by H04L63/00
062applying encryption of the keys
H04L 63/061
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
63Network architectures or network communication protocols for network security
06for supporting key management in a packet data network
061for key exchange, e.g. in peer-to-peer networks
H04L 63/08
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
63Network architectures or network communication protocols for network security
08for supporting authentication of entities communicating through a packet data network
H04L 67/1061
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
67Network-specific arrangements or communication protocols supporting networked applications
10in which an application is distributed across nodes in the network
104for peer-to-peer [P2P] networking; Functionalities or architectural details of P2P networks
1061involving node-based peer discovery mechanisms
H04L 67/16
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
67Network-specific arrangements or communication protocols supporting networked applications
16Service discovery or service management, e.g. service location protocol [SLP] or Web services
Applicants
  • 엘지전자 주식회사 LG ELECTRONICS INC. [KR]/[KR]
Inventors
  • 박현희 PARK, Hyunhee
  • 김동철 KIM, Dongcheol
  • 이병주 LEE, Byungjoo
  • 박기원 PARK, Giwon
  • 임태성 LIM, Taesung
Agents
  • 김용인 KIM, Yong In
Priority Data
62/120,30124.02.2015US
62/138,94126.03.2015US
62/148,19916.04.2015US
Publication Language Korean (KO)
Filing Language Korean (KO)
Designated States
Title
(EN) METHOD AND APPARATUS FOR TRANSMITTING DATA IN WIRELESS COMMUNICATION SYSTEM
(FR) PROCÉDÉ ET APPAREIL POUR TRANSMETTRE DES DONNÉES DANS UN SYSTÈME DE COMMUNICATION SANS FIL
(KO) 무선 통신 시스템에서 데이터를 전송하는 방법 및 장치
Abstract
(EN)
The present specification relates to a method for transmitting data by a first neighbor awareness networking (NAN) terminal in a wireless communication system. The method for transmitting data may comprise the steps of: performing a service discovery for a first service with a second NAN terminal through a service discovery frame (SDF); and exchanging data for the first service with the second NAN terminal on the basis of the performed service discovery. Here, when at least one of authentication and association is required in transmitting the data for the first service, attribute information which is required for the data transmission among information on authentication attributes and information on association attributes may be included in the service discovery frame.
(FR)
La présente invention concerne un procédé pour transmettre des données par un premier terminal de réseautage sensible au voisinage (NAN) dans un système de communication sans fil. Le procédé pour transmettre des données peut comprendre les étapes consistant : à réaliser une découverte de service pour un premier service avec un second terminal NAN par l’intermédiaire d’une trame de découverte de service (SDF) ; et à échanger des données pour le premier service avec le second terminal NAN sur la base de la découverte de service réalisée. Dans la présente invention, lorsqu’au moins l’une d’une authentification et d’une association est requise pour transmettre les données pour le premier service, des informations d’attribut qui sont requises pour la transmission de données parmi des informations sur des attributs d’authentification et des informations sur des attributs d’association peuvent être comprises dans la trame de découverte de service.
(KO)
본 명세서는, 무선통신시스템에서 제 1 NAN(Neighbor Awareness Networking) 단말이 데이터를 전송하는 방법에 대한 것이다. 데이터를 전송하는 방법은 서비스 디스커버리 프레임(Service Discovery Frame, SDF)을 통해 제 2 NAN 단말과 제 1 서비스에 대한 서비스 디스커버리를 수행하는 단계 및 수행된 서비스 디스커버리에 기초하여 제 2 NAN 단말과 제 1 서비스에 대한 데이터를 교환하는 단계를 포함할 수 있다. 이때, 제 1 서비스의 데이터 전송에서 인증(Authentication) 및 연관(Association) 중 적어도 어느 하나가 필요한 경우, 인증 속성(Authentication Attributes) 정보 및 연관 속성(Association Attributes) 정보 중 데이터 전송에 필요한 속성 정보가 서비스 디스커버리 프레임에 포함될 수 있다.
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