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. 17, 2017
Filed:
Sep. 19, 2013
Applicant:
Dena Co., Ltd., Tokyo, JP;
Inventors:
Assignee:
DeNA Co., Ltd., Tokyo, JP;
Primary Examiner:
Int. Cl.
CPC ...
H04L 29/00 (2006.01); H04L 29/06 (2006.01);
U.S. Cl.
CPC ...
H04L 63/0815 (2013.01); H04L 63/0807 (2013.01);
Abstract
A client terminal transmits a signal related to an authentication request to a service delivery server through a browser every time an application is started by an instruction from a user. Upon receiving the authentication request from the client terminal, an authentication server executes authentication processing in cooperation with the service delivery server based on authentication information of an application of the client terminal, a session of which has been established, and stored in the service delivery server, and user information related to the user stored in the authentication server.