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1. (WO2019023825) METHOD AND DEVICE FOR PROTECTING PRIVACY
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Pub. No.:
WO/2019/023825
International Application No.:
PCT/CN2017/095088
Publication Date:
07.02.2019
International Filing Date:
30.07.2017
IPC:
H04W 8/26
(2009.01)
H
ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
W
WIRELESS COMMUNICATION NETWORKS
8
Network data management
26
Network addressing or numbering for mobility support
Applicants:
华为技术有限公司 HUAWEI TECHNOLOGIES CO., LTD.
[CN/CN]; 中国广东省深圳市 龙岗区坂田华为总部办公楼 Huawei Administration Building Bantian, Longgang District Shenzhen, Guangdong 518129, CN
Inventors:
衣强 YI, Qiang
; CN
龙水平 LONG, Shuiping
; CN
李赫 LI, He
; CN
Agent:
北京亿腾知识产权代理事务所 E-TONE INTELLECTUAL PROPERTY FIRM
; 中国北京市 海淀区中关村紫金数码园3号楼707 Room 707, No. 3 Mansion, Zijinshumayuan (Golden Valley) Zhongguancun, Haidian District Beijing 100190, CN
Priority Data:
Title
(EN)
METHOD AND DEVICE FOR PROTECTING PRIVACY
(FR)
PROCÉDÉ ET DISPOSITIF DE PROTECTION DE LA CONFIDENTIALITÉ
(ZH)
隐私保护的方法及设备
Abstract:
(EN)
The present application relates to a method and device for protecting privacy. The method comprises: a remote terminal sending a first message to a mobility management entity via a relay terminal, wherein the first message comprises first identification information about the remote terminal, the first message is used for the acquisition of an international mobile subscriber identifier (IMSI) of the remote terminal by the mobility management entity according to the first identification information about the remote terminal, and the first identification information is a proximity service relay user key identification (PRUK ID). By means of using first identification information to replace an IMSI, the interception of the IMSI by a relay terminal is avoided, and user privacy is protected.
(FR)
La présente invention concerne un procédé et un dispositif de protection de la confidentialité. Le procédé comprend les étapes suivantes : un terminal distant envoie un premier message à une entité de gestion de mobilité par l'intermédiaire d'un terminal relais, le premier message contenant des premières informations d'identification relatives au terminal distant, le premier message étant utilisé pour permettre à l'entité de gestion de mobilité d’acquérir une identité internationale d’abonné mobile (IMSI) du terminal distant d’après les premières informations d'identification relatives au terminal distant, les premières informations d'identification étant un identificateur de clé d'utilisateur relais de service de proximité (PRUK ID). L’utilisation des premières informations d'identification à la place d’une IMSI empêche l'interception de l'IMSI par un terminal relais et protège la confidentialité de l'utilisateur.
(ZH)
本申请实施例涉及一种隐私保护的方法及设备,所述方法包括:远程终端通过中继终端向移动性管理实体发送第一消息,所述第一消息包括所述远程终端的第一标识信息,所述第一消息用于所述移动性管理实体根据所述远程终端的第一标识信息获得所述远程终端的国际移动用户标识IMSI;其中,所述第一标识信息为接近业务中继用户密钥标识PRUK ID。采用第一标识信息替代IMSI,进而避免了中继终端截获IMSI的情况,实现了对用户隐私的保护。
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, 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
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 Office (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (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)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG)
Publication Language:
Chinese (
ZH
)
Filing Language:
Chinese (
ZH
)