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:
Jun. 18, 2013
Filed:
Feb. 19, 2009
Prakash Umasankar Mukkara, Bangalore, IN;
Ajith Kumar, Bangalore, IN;
Subbaraju Uppalapati, Bangalore, IN;
Vishnu Vardhan, Karimnagar District, IN;
Sureshkumar Thangavel, Tamilnadu, IN;
Prakash Umasankar Mukkara, Bangalore, IN;
Ajith Kumar, Bangalore, IN;
Subbaraju Uppalapati, Bangalore, IN;
Vishnu Vardhan, Karimnagar District, IN;
Sureshkumar Thangavel, Tamilnadu, IN;
EMC Corporation, Hopkinton, MA (US);
Abstract
Apparatus, systems, and methods may operate to establish a secure communications tunnel between a server node and a client node, and to receive user requests from the client node at the server node via the secure communications tunnel. The user requests may be received in conjunction with a device verification token derived from nonces generated by the server node and transmitted to the client node as part of keep-alive response messages. The nonces may change according to a period of time established by the server node. Additional apparatus, systems, and methods are disclosed.