Duplicate e-mail content detection and automatic doclink conversion

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United States of America Patent

PATENT NO 8631077
APP PUB NO 20060020668A1
SERIAL NO

10897230

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A Duplicate Content Storage and Access Program (DCSAP) identifies duplicate content, stores the duplicate content in one location, and provides a doclink to the stored duplicate content so that the doclink may be automatically replaced with the duplicate content. DCSAP examines email to determine whether the email contains a section identifier. A section identifier is a data element assigned by an algorithm in such a manner that no two section identifiers can be the same. If the email does not contain a section identifier, DCSAP embeds a section identifier into the email and forwards the email. If the email contains a section identifier, DCSAP extracts the section. DCSAP stores the extracted section in a repository and creates a doclink to the stored section. DCSAP then embeds a section identifier in the remainder of the email, and forwards the remainder and the doclink to the recipient. The doclink may be activated by the recipient, or it may be activated automatically. When activated the doclink resolves into the text of the corresponding section in the repository. Additional features such as security permissions, sorting preferences, and display effects may be added to the doclink.

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Patent Owner(s)

  • SNAPCHAT, INC.

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Chen, Yen-Fu Austin, US 197 5229
Handy-Bosma, John Hans Cedar Park, US 69 2134
Walker, Keith Raymond Austin, US 140 4514

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