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:
Sep. 15, 2015
Filed:
Feb. 01, 2011
Hayes Raffle, Palo Alto, CA (US);
Cynthia Kuo, Mountain View, CA (US);
Hayes Raffle, Palo Alto, CA (US);
Cynthia Kuo, Mountain View, CA (US);
Nokia Technologies Oy, Espoo, FI;
Abstract
In accordance with an example embodiment of the present invention, a method comprising: receiving at least one request for generating a challenge from at least one device; generating the challenge with at least two components; transmitting component of the challenge to the at least one device; causing presentation of at least part of the challenge to at least two users; causing communication between said at least two users; and receiving at least two responses to the challenge from the at least one device. Related apparatus and computer program product are also described.