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:
Jan. 08, 2013
Filed:
May. 19, 2008
Brian Holtz, Los Altos Hills, CA (US);
Kevin Brown, Milpitas, CA (US);
Brian Holtz, Los Altos Hills, CA (US);
Kevin Brown, Milpitas, CA (US);
Yahoo! Inc., Sunnyvale, CA (US);
Abstract
A device, system, and method are directed towards facilitating a registration of a user for a network service. In one embodiment, a server receives, from a user at a client device, user information including at least one text block. The server analyzes the text block to determine an authenticity value of the user information. The analysis may be based on the length of a lexicon of the text block, the size of a word such as the longest word in the text block, or the number of clauses in the text block. The analysis may be further based on expected values determined by such values in authentic text blocks of a similar nature. Based on the authenticity value, the system may allow the user to access the network service, disallow access to the network, allow conditional access, queue the registration application for further review, or take other actions.