公开(公告)号：US20230093667A1

公开(公告)日：2023-03-23

申请号：US18071228

申请日：2022-11-29

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Seonhyung LEE ,  Joohyun KIM ,  Jaewon LEE

IPC: H04L9/40 ,  H04L9/08

Abstract: A method of providing login information may include sending, from a service web page executed on a browser, a login request to an authentication web page executed on the browser, executing, by the authentication web page, a single sign on (SSO) agent in an electronic device, sending, by the authentication web page, a request for authentication information of a user to the SSO agent, generating and transmitting, by the SSO agent, a random number to the authentication web page, generating and transmitting an encrypted eigenvalue on an authentication web server based on the random number to the SSO agent, calling, by the SSO agent, an authentication application programming interface (API) server, and transmitting the eigenvalue, validating the eigenvalue on the authentication API server, and receiving, by the SSO agent, a result of the validating from the authentication API server, and transmitting the authentication information to the authentication web server.

公开(公告)号：US20230025961A1

公开(公告)日：2023-01-26

申请号：US17745081

申请日：2022-05-16

Applicant: Samsung Electronics Co., Ltd. ,  KOREA UNIVERSITY RESEARCH AND BUSINESS FOUNDATION

Inventor： Chunggu KANG ,  Jaewon LEE

IPC: H04L5/00

Abstract: The disclosure relates to a 5G or 6G communication system for supporting higher data transmission rates than 4G communication systems such as LTE systems. A method performed by a receiving apparatus in a wireless communication system is provided. The method includes receiving reference signals from a transmitting apparatus, estimating respective channel component values of the reference signals, determining whether at least one reference channel component value which is equal to or greater than a first threshold is present among the channel component values of the reference signals, selecting a candidate beam based on the at least one reference channel component value in case that the at least one reference channel component value is present, determining whether a value of signal quality of the first candidate beam is equal to or greater than a second threshold, and selecting the candidate beam as a final beam in case that the value of signal quality of the candidate beam is equal to or greater than the second threshold.

公开(公告)号：US20220392456A1

公开(公告)日：2022-12-08

申请号：US17888051

申请日：2022-08-15

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Keunseok CHO ,  Jaeyoung ROH ,  Donghan JANG ,  Jiwon HYUNG ,  Jaewon LEE

IPC: G10L17/24 ,  G10L17/06 ,  G06F21/32 ,  G10L15/04 ,  G10L15/02

Abstract: A method and apparatus for authenticating a user based on an utterance input includes obtaining an input audio signal based on the utterance input of the user; obtaining, from the input audio signal, at least one audio signal of an utterance section and at least one audio signal of a non-utterance section; generating environment information indicating an environment in which the utterance input is received, based on the at least one audio signal of the non-utterance section; obtaining a result of a comparison between the generated environment information and registration environment information indicating an environment in which a registration utterance input corresponding to a previously registered registration audio signal corresponding to the user is received; adjusting an authentication criterion for authenticating the user based on the result of the comparison; and authenticating the user based on the adjusted authentication criterion and the input audio signal.