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:
Oct. 22, 2019
Filed:
Dec. 16, 2016
Blackberry Limited, Waterloo, CA;
Mendel Elliot Spencer, Ottawa, CA;
Manvinder Singh, Halifax, CA;
Balaaji Tirouvengadam, Ottawa, CA;
Ying Li, Ottawa, CA;
Balasubrahmanyam Gattu, San Ramon, CA (US);
BlackBerry Limited, Waterloo, Ontario, CA;
Abstract
Systems, methods, and software can be used to provide authentication for an enterprise service. In some aspects, an identity server receives an authentication request. An on-premises verification command is transmitted. The on-premises verification command indicates an on-premises agent that verifies on-premises network connectivity. In response to the on-premises verification command, an on-premises verification response message is received. An authentication response is transmitted based on the received on-premises verification response message.