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.

Date of Patent:
Feb. 04, 2020

Filed:

May. 01, 2018
Applicant:

Nextlabs, Inc., San Mateo, CA (US);

Inventors:

Keng Lim, Atherton, CA (US);

Poon Fung, Cupertino, CA (US);

Andrew Han, San Francisco, CA (US);

Assignee:

NextLabs, Inc., San Mateo, CA (US);

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04L 9/00 (2006.01); G06F 21/00 (2013.01); G06F 21/60 (2013.01); G06F 21/62 (2013.01); H04L 29/06 (2006.01); H04L 9/08 (2006.01); H04L 12/58 (2006.01);
U.S. Cl.
CPC ...
H04L 63/0428 (2013.01); G06F 21/602 (2013.01); G06F 21/606 (2013.01); G06F 21/6218 (2013.01); H04L 9/083 (2013.01); H04L 9/0822 (2013.01); H04L 51/08 (2013.01); H04L 63/0457 (2013.01); H04L 63/06 (2013.01); H04L 63/107 (2013.01); H04L 63/20 (2013.01); H04L 67/42 (2013.01); H04L 2209/60 (2013.01);
Abstract

A system protects documents at rest and in motion using declarative policies and encryption. A document at rest includes documents on a device such as the hard drive of a computer. A document in motion is a document that is passing through a policy enforcement point. The policy enforcement point can be a server (e.g., mail server, instant messenger server, file server, or network connection server).


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