公开(公告)号：US20210029543A1

公开(公告)日：2021-01-28

申请号：US16981477

申请日：2019-03-20

Applicant: Samsung Electronics Co., Ltd.

Inventor： Hyeongmin NAM ,  Yeonchul SHIN ,  Seyoung JANG ,  Inkook CHANG ,  Joonsung CHUN ,  Chulhoon HWANG

IPC: H04W12/06 ,  H04W76/10 ,  H04B17/318 ,  H04L12/26

Abstract: The present disclosure relates to a method and a device for authenticating a device using wireless LAN. A method of an access point in a wireless communication system, according to an embodiment of the present invention, comprises the steps of: receiving a request message for wireless LAN access of a second terminal from a first terminal; performing an authentication procedure for the second terminal based on identification information of the second terminal and authentication information of the first terminal included in the request message; and transmitting a response message including an authentication result for the second terminal to the first terminal.

公开(公告)号：US20200229078A1

公开(公告)日：2020-07-16

申请号：US16740119

申请日：2020-01-10

Applicant: Samsung Electronics Co., Ltd.

Inventor： Yeonchul SHIN ,  Hyeongmin NAM ,  Suhyun KIM ,  Inkook CHANG ,  Joonsung CHUN ,  Chulhoon HWANG

IPC: H04W48/18 ,  H04W24/10

Abstract: The present disclosure relates to a pre-5th-Generation (5G) or 5G communication system to be provided for supporting higher data rates Beyond 4th-Generation (4G) communication system such as Long Term Evolution (LTE). A network providing device includes at least one transceiver, and at least one processor operatively coupled with the at least one transceiver. The at least one processor is configured to acquire a measurement result of a signal transmitted by a first cellular network, and transmit, to a router, a control message for setting a router to access a network identified on the basis of the measurement result. The network comprises at least one of the first cellular network and a second cellular network.