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:
Jun. 24, 2014
Filed:
Sep. 15, 2009
Keith Newstadt, Newton, MA (US);
Adam Schepis, Milford, MA (US);
Keith Newstadt, Newton, MA (US);
Adam Schepis, Milford, MA (US);
Symantec Corporation, Mountain View, CA (US);
Abstract
A filtering policy is defined responsive to parental directives. The filtering policy specifies to filter a child's access to content based on fact-based categorization and subjective factors, such as the emotional tone, expressed sentiment, extremity and/or expressed subjectivity. Content is categorized based on the occurrence of predefined words. A sentiment-based analysis of content is also performed. The categorization and/or analysis can occur prior to a child's attempt to download the content, or in real-time in conjunction with a download attempt. Attempts by the child to access content are detected. It is determined whether the filtering policy permits the child to access the content in question, responsive to results of the categorization and sentiment-based analysis of that content. If so, the attempted access is allowed to proceed. If not, the access attempt is blocked.