公开(公告)号：US20180014198A1

公开(公告)日：2018-01-11

申请号：US15545285

申请日：2016-01-19

Applicant: Samsung Electronics Co., Ltd.

Inventor： Kyung-Joo SUH ,  Han-Il YU ,  Sang-Jin KIM ,  Joo-Hyun PARK ,  Hye-Jin LEE ,  Hee-Jeong LEE

IPC: H04W12/08 ,  H04L29/06 ,  G06F21/44 ,  G06F21/62 ,  H04W4/22 ,  H04N1/44

CPC classification number: H04W12/08 ,  G06F21/44 ,  G06F21/6218 ,  G06F21/6245 ,  H04L63/105 ,  H04N1/448 ,  H04W4/70 ,  H04W4/90 ,  H04W12/02

Abstract: The present disclosure relates to a communication technique for converging a 5G communication system for supporting a higher data rate beyond a 4G system with an IoT technology, and a system therefor. The present disclosure can be applied to intelligent services on the basis of a 5G communication technology and an IoT-related technology (for example, smart home, smart building, smart city, smart car or connected car, healthcare, digital education, retail, security and safety-related service, and the like). The present invention provides a method for enhancing data security, comprising: when a request message including information related to a first privacy level is received from a user device, authenticating the user device; when the user device is an authenticated device as a result of the authentication, verifying the information related to the first privacy level; and when the verification of the information related to the first privacy level is completed, transmitting, to the user device, an image processed on the basis of the first privacy level among images processed on the basis of a plurality of privacy levels.