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:
May. 12, 2015
Filed:
May. 14, 2012
Applicants:
Michael Jason Welch, Mountain View, CA (US);
Aamod Sane, Fremont, CA (US);
Inventors:
Michael Jason Welch, Mountain View, CA (US);
Aamod Sane, Fremont, CA (US);
Assignee:
Yahoo! Inc., Sunnyvale, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 17/30 (2006.01);
U.S. Cl.
CPC ...
G06F 17/30864 (2013.01); G06F 17/30522 (2013.01); G06F 17/3053 (2013.01);
Abstract
Method, system, and programs for realtime de-duplication of objects. A received object is hashed to generate a hashed object, which is then used to generate a query for an inverted index. Candidate matching objects are determined based on the query of the inverted index. From the candidate matching objects, a matched object that corresponds to the received object is determined.