Methods and systems for providing access control to secured data

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 10229279
APP PUB NO 20170213045A1
SERIAL NO

15402883

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Importance

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Abstract

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In a system for providing access control management to electronic data, techniques to secure the electronic data and keep the electronic data secured at all times are disclosed. According to one embodiment, a secured file or secured document includes two parts: an attachment, referred to as a header, and an encrypted document or data portion. The header includes security information that points to or includes the access rules and a file key. The access rules facilitate restrictive access to the secured document and essentially determine who/when/how/where the secured document can be accessed. The file key is used to encrypt/decrypt the encrypted data portion. Only those who have the proper access privileges are permitted to retrieve the file key to encrypt/decrypt the encrypted data portion.

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First Claim

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Patent Owner(s)

  • INTELLECTUAL VENTURES I LLC

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Crocker, Steven Toye Burlingame, US 8 499
Garcia, Denis Jacques Paul Palo Alto, US 18 1456
Gilbertson, Eric Menlo Park, US 6 250
Huang, Weiqing Flower Mound, US 16 924
Humpich, Serge Tournan-en-Brie, FR 9 599
Ouye, Michael Michio Mountain View, US 16 1226
Rossmann, Alain Palo Alto, US 35 2085
Ryan, Nicholas Michael Sunnyvale, US 12 607
Vainstein, Klimenty San Francisco, US 31 2645

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