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. 18, 2007
Filed:
Jun. 07, 2000
Yechiam Yemeni, Fort Lee, NJ (US);
Danilo Florissi, Briarcliff Manor, NY (US);
Apostolos Dailianas, Xalandri, GR;
Yechiam Yemeni, Fort Lee, NJ (US);
Danilo Florissi, Briarcliff Manor, NY (US);
Apostolos Dailianas, Xalandri, GR;
The Trustees of Columbia University in the City of New York, New York, NY (US);
Abstract
An inventive monitor monitors accesses to a resource in an electronic system, such that access to the resource is based on payments in electronic security value units. The monitor detects patterns of payments for the resource in electronic security value units, and compares the patterns of payments to predetermined patterns of payment. In addition, the monitor determines a difference in the compared patterns of payments to the predetermined patterns of payment, such that when the difference is greater than a predetermined threshold difference, an attack is indicated.