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:
Feb. 23, 2016
Filed:
Dec. 21, 2007
Andrew William Roscoe, Oxford, GB;
Andrew William Roscoe, Oxford, GB;
Isis Innovation Limited, Oxford, GB;
Abstract
A method of authenticating communication between a first and second party (or node) over an insecure, high bandwidth communications network, in which the first party (C) authenticates the second party (M) using a communications protocol comprising a first communications phase through a first communications channel over the insecure, high bandwidth communications network to establish a secure mode of communications between the first and second party, followed by a second communications phase of receiving information from the second party over a second communications channel, such as an empirical channel, and enabling a user to make a human comparison of the information received from the second party with information generated by the first party thereby enabling the user to authenticate the second party in the event of the information from both parties agrees.