×

Audience-based sensitive information handling for shared collaborative documents

  • US 9,684,798 B2
  • Filed: 05/01/2015
  • Issued: 06/20/2017
  • Est. Priority Date: 05/01/2015
  • Status: Expired due to Fees
First Claim
Patent Images

1. A system for providing audience-based redaction of sensitive information in an electronic document, comprising:

  • a processor;

    a memory;

    a module for providing audience-based redaction of sensitive information stored in the memory, executable by the processor and configured for;

    receiving a request from a first user via a first computing device to create a first electronic document;

    creating the first electronic document and storing the first electronic document in a document database;

    based on redaction rules, automatically searching the first electronic document to identify sensitive information, the sensitive information comprising first sensitive data;

    creating a first rendering of the first electronic document, wherein the sensitive information is not redacted in the first rendering of the first electronic document, the first rendering of the first electronic document identifying the sensitive information as being sensitive;

    providing the first rendering of the first electronic document to the first computing device for display;

    receiving a request from a second computing device to access the first electronic document stored in the document database;

    retrieving the first electronic document from the document database;

    identifying one or more users associated with the second computing device;

    based on identifying the one or more users associated with the second computing device, determining an access level for each of the one or more users associated with the second computing device, wherein determining the access level for each of the one or more users associated with the second computing device is further based on determining a social network relationship between the first user and the one or more users associated with the second computing device;

    based on determining the access level for each of the one or more users associated with the second computing device, determining a weakest access level for the one or more users associated with the second computing device;

    creating a second rendering of the first electronic document, wherein the second rendering of the first electronic document is created by redacting the first sensitive data from the first electronic document based on the weakest access level for the one or more users associated with the second computing device; and

    providing the second rendering of the first electronic document to the second computing device for display.

View all claims
  • 1 Assignment
Timeline View
Assignment View
    ×
    ×