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:
Aug. 05, 2014
Filed:
Dec. 07, 2009
Graham Robert Cormode, Morristown, NJ (US);
Amit Chakrabarti, Hanover, NH (US);
Andrew Mcgregor, Amherst, MA (US);
Graham Robert Cormode, Morristown, NJ (US);
Amit Chakrabarti, Hanover, NH (US);
Andrew McGregor, Amherst, MA (US);
AT&T Intellectual Property I, L.P., Atlanta, GA (US);
Trustees of Dartmouth College, Hanover, NH (US);
Abstract
A third party that performs data stream computation is requested to return not only the solution to the computation, but also 'annotations' to the original data stream. The annotations are then used by the data owner (in actuality, a 'verifier' associated with the data owner) to check the results of the third party's computations. As implemented, the verifier combines the annotations with the original data, performs some computations, and is then assured of the correctness of the provided solution. The cost of verification is significantly lower to the data owner than the cost of fully processing the data “in house”.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile