Source: http://www.google.nl/patents/US8065370
Timestamp: 2013-05-25 21:12:03
Document Index: 186933519

Matched Legal Cases: ['art 199417', 'art 1999', 'art 2000', 'art 2000', 'art 199719', 'art 2001', 'art 2001', 'art 200027', 'art 200010', 'art 2004', 'art 2004', 'art 2004', 'art 200115', 'art 2005', 'art 20019', 'art 200018', 'Application No. 2513967', 'Application No. 206121', 'art 2013']

Patent US8065370 - Proofs to filter spam - Google PatentenZoeken Afbeeldingen Maps Play YouTube Nieuws Gmail Drive Meer » Geavanceerd zoeken naar patenten | Webgeschiedenis | Inloggen Geavanceerd zoeken naar patenten PatentenEmbodiments of proofs to filter spam are presented herein. Proofs are utilized to indicate a sender used a set amount of computer resources in sending a message in order to demonstrate the sender is not a �spammer�. Varying the complexity of the proofs, or the level of resources used to send the...http://www.google.nl/patents/US8065370?utm_source=gb-gplus-sharePatent US8065370 - Proofs to filter spam PublicatienummerUS8065370 B2PublicatietypeVerlening Aanvraagnummer11/265,842 Publicatiedatum22 nov 2011 Aanvraagdatum3 nov 2005 Prioriteitsdatum3 nov 2005Ook gepubliceerd alsUS20070100949 UitvindersGeoffrey J HultenGopalakrishnan SeshadrinathanJoshua T. GoodmanManav MishraRobert C J PengellyRobert L. RounthwaiteRyan C Colvin Oorspronkelijke patenteigenaarMicrosoft Corporation Classificatie in de VS709/206 Internationale classificatieG06F15/16 Co�peratieve classificatieG06Q10/00H04L12/585H04L51/12 Europese classificatieG06Q 10/00H04L 12/58FH04L 51/12ReferentiesPatentcitaties (106)Niet-patentcitaties (91) Verwijzingen naar dit patent (1)Externe linksUSPTO USPTO-toewijzing EspacenetProofs to filter spamUS 8065370 B2 Samenvatting Embodiments of proofs to filter spam are presented herein. Proofs are utilized to indicate a sender used a set amount of computer resources in sending a message in order to demonstrate the sender is not a �spammer�. Varying the complexity of the proofs, or the level of resources used to send the message, will indicate to the recipient the relative likelihood the message is spam. Higher resource usage indicates that the message may not be spam, while lower resource usage increases the likelihood a message is spam. Also, if the recipient requires a higher level of proof than received, the receiver may request the sender send additional proof to verify the message is not spam.
19. A method as described in claim 1, wherein the spam filters that are likely to be more aggressive operate on a computing device other than the client computer. Beschrijving
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