The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jan. 31, 2017
Filed:
Oct. 29, 2012
Samsung Electronics Co., Ltd., Suwon-si, Gyeonggi-do, KR;
Kyung Joo Suh, Seoul, KR;
Samsung Electronics Co., Ltd., Suwon-si, KR;
Abstract
The present invention relates to a method and an apparatus for single sign-on in a mobile communication system. A method in which a browsing agent performs single sign-on in a mobile communication system according to the present invention comprises: a step of transmitting user-supplied identifier to a relay party (RP); a step of receiving, from said RP, a message indicating that a browser should be re-directed to said RP; a step of transmitting an identifier of an authentication agent to an open ID provider (OP)/network application function (NAF); and a step of transmitting, to the authentication agent, the identifier of the authentication agent or a message that triggers to make an inquiry into the identifier of the authentication agent. According to the present invention, a single sign-on procedure may be performed in a safer manner.