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1. (WO2019048052) RE-ESTABLISHING A CONNECTION BETWEEN A USER CONTROLLER DEVICE AND A WIRELESS DEVICE
국제사무국에 기록된 최신 서지정보정보 제출

공개번호: WO/2019/048052 국제출원번호: PCT/EP2017/072589
공개일: 14.03.2019 국제출원일: 08.09.2017
IPC:
H04L 29/06 (2006.01) ,H04W 12/12 (2009.01)
H SECTION H — 전기
04
전기통신기술
L
디지털 정보의 전송, 예. 전신통신
29
그룹 1/00에서 H04L 27/00의 하나에도 포함되지 않는 배치, 장치회로 또는 시스템
02
통신제어; 통신처리
06
프로토콜(protocol)에 의하여 특징지어지는 것
H SECTION H — 전기
04
전기통신기술
W
무선통신네트워크
12
보안 장치, 예. 접속 보안 또는 부정 검출; 인증, 예. 사용자 신원 또는 권한 검증; 프라이버시 또는 익명성 보호
12
부정 검출
출원인:
TELEFONAKTIEBOLAGET LM ERICSSON (PUBL) [SE/SE]; SE-164 83 Stockholm, SE
발명자:
BIRKMEIER, Martin; DE
대리인:
REES, Simon John Lewis; GB
우선권 정보:
발명의 명칭: (EN) RE-ESTABLISHING A CONNECTION BETWEEN A USER CONTROLLER DEVICE AND A WIRELESS DEVICE
(FR) RÉTABLISSEMENT D’UNE CONNEXION ENTRE UN DISPOSITIF DE COMMANDE D’UTILISATEUR ET UN DISPOSITIF SANS FIL
요약서:
(EN) A method in a network node is provided for re-establishing a connection between a user controller device and a wireless device in a wireless communications network, wherein the wireless device has been corrupted such that it will only accept communications which appear to originate from an attacking controller device. The method comprises obtaining attacker information based on intercepted communications between the wireless device and the attacking controller device, wherein the attacker information can be used to modify communications such that modified communications mimic communications from the attacking controller device. The method comprises modifying user communications from the user controller device to the wireless device with the attacker information. The method comprises sending the modified user communications to the wireless device.
(FR) La présente invention concerne un procédé dans un nœud de réseau pour rétablir une connexion entre un dispositif de commande d’utilisateur et un dispositif sans fil dans un réseau de communications sans fil, le dispositif sans fil ayant été corrompu de sorte qu’il accepte uniquement des communications qui semblent provenir d’un dispositif de commande d’attaquant. Le procédé consiste à obtenir des informations d’attaquant sur la base de communications interceptées entre le dispositif sans fil et le dispositif de commande d’attaquant, les informations d’attaquant pouvant être utilisées pour modifier des communications de sorte que des communications modifiées imitent des communications provenant du dispositif de commande d’attaquant. Le procédé consiste à modifier, avec les informations d’attaquant, des communications d’utilisateur allant du dispositif de commande d’utilisateur au dispositif sans fil. Le procédé consiste à envoyer au dispositif sans fil les communications d’utilisateur modifiées.
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지정국: 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, JO, JP, KE, KG, KH, 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
아프리카지역 지식재산권기구(ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
유라시아 특허청(EAPO) (AM, AZ, BY, KG, KZ, RU, TJ, TM)
유럽 특허청(EPO) (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)
아프리카 지식재산권기구(OAPI) (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG)
공개언어: 영어 (EN)
출원언어: 영어 (EN)