Source: http://www.google.com/patents/US8132255?ie=ISO-8859-1&dq=5,884,271
Timestamp: 2014-09-23 02:24:06
Document Index: 148814465

Matched Legal Cases: ['Application No. 200910149331', 'Application No. 11008005', 'Application No. 10', 'Application No. 10', 'Application No. 09', 'Application No. 2009', 'Application No. 09251546', 'Application No. 200910149331']

Patent US8132255 - Generating a challenge response image including a recognizable image - Google PatentsSearch Images Maps Play YouTube News Gmail Drive More »Sign in<nobr>Advanced Patent Search</nobr>PatentsProvided are a method, system, and article of manufacture for generating a challenge response image including a recognizable image. A challenge image is generated including random elements and a recognizable image. The challenge image is transmitted to a recipient. Recipient input associated with the...http://www.google.com/patents/US8132255?utm_source=gb-gplus-sharePatent US8132255 - Generating a challenge response image including a recognizable imageAdvanced Patent SearchPublication numberUS8132255 B2Publication typeGrantApplication numberUS 12/140,207Publication dateMar 6, 2012Filing dateJun 16, 2008Priority dateJun 16, 2008Also published asCN101615250A, CN101615250B, EP2136313A1, EP2136313B1, EP2405379A1, EP2405379B1, US20090313694Publication number12140207, 140207, US 8132255 B2, US 8132255B2, US-B2-8132255, US8132255 B2, US8132255B2InventorsJohn W. MatesOriginal AssigneeIntel CorporationExport CitationBiBTeX, EndNote, RefManPatent Citations (46), Non-Patent Citations (39), Referenced by (9), Classifications (13), Legal Events (1) External Links: USPTO, USPTO Assignment, EspacenetGenerating a challenge response image including a recognizable imageUS 8132255 B2Abstract Provided are a method, system, and article of manufacture for generating a challenge response image including a recognizable image. A challenge image is generated including random elements and a recognizable image. The challenge image is transmitted to a recipient. Recipient input associated with the transmitted challenge image is received. A determination is made as to whether the received recipient input matches a descriptor associated with the recognizable image in the challenge image. Indication is made that the recipient correctly identified the recognizable image.
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XXIX, 2004, p. 39.Referenced byCiting PatentFiling datePublication dateApplicantTitleUS8566957Oct 23, 2011Oct 22, 2013Gopal NandakumarAuthentication systemUS8695071Oct 23, 2011Apr 8, 2014Gopal NandakumarAuthentication methodUS8706866Jan 6, 2011Apr 22, 2014Eletronics And Telecommunications Research InstituteVirtual server and method for identifying zombie, and sinkhole server and method for integratedly managing zombie informationUS8713656Oct 23, 2011Apr 29, 2014Gopal NandakumarAuthentication methodUS8800014Oct 23, 2011Aug 5, 2014Gopal NandakumarAuthentication methodUS20100162357 *Dec 19, 2008Jun 24, 2010Microsoft CorporationImage-based human interactive proofsUS20110225629 *Mar 15, 2011Sep 15, 2011F2Ware Inc.CAPTCHA (Completely Automated Public Test to Tell Computers and Humans Apart) Management Methods and SystemsUS20120323700 *Jun 20, 2012Dec 20, 2012Prays Nikolay AleksandrovichImage-based captcha systemUS20130104197 *Oct 23, 2011Apr 25, 2013Gopal NandakumarAuthentication system* Cited by examinerClassifications U.S. Classification726/21, 713/170, 713/182, 382/209, 726/17, 382/305, 726/4, 380/255, 382/298, 709/206International ClassificationG06F7/04Cooperative ClassificationG06F21/36European ClassificationG06F21/36Legal EventsDateCodeEventDescriptionJun 11, 2009ASAssignmentFree format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNOR:MATES, JOHN W.;REEL/FRAME:22815/472Owner name: INTEL CORPORATION,CALIFORNIAEffective date: 20080613Owner name: INTEL CORPORATION, CALIFORNIAFree format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNOR:MATES, JOHN W.;REEL/FRAME:022815/0472RotateOriginal ImageGoogle Home - Sitemap - USPTO Bulk Downloads - Privacy Policy - Terms of Service - About Google Patents - Send FeedbackData provided by IFI CLAIMS Patent Services©2012 Google