IP Library Granted Patent US 10,579,811
Granted Patent B2
US 10,579,811 · App. 16/275,895 · Granted Mar 3, 2020

System for managing multiple levels of privacy in documents

Inventor: David Russell Vandervort (Walworth, NY)
Assignee: Xerox Corporation
G06F21/6209G06F2221/2113
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Quick Facts
Patent No.
US 10,579,811
App. No.
16/275,895
Granted
Mar 3, 2020
Kind
B2
Abstract

There is provided a method and system to manage multiple levels of privacy in a document having a plurality of elements. In accordance with the method, a selection of a first element in the document is received. The first element is tagged with a selected first privacy level of a hierarchical privacy level list. The list includes a plurality of hierarchical levels of privacy associated with a controlling authority. A selection of a second element in the document is received. The selected second element is tagged with a selected second privacy level of the hierarchical privacy level list.

Claims (15)

1. A document privacy system to manage multiple levels of privacy in a document having a plurality of elements and to generate redacted documents based on the multiple levels of privacy, the document privacy system includes computer programming within the document such that the document privacy system travels with the document, the document privacy system comprising:

a displayable privacy menu;

a plurality of macros; and,

a non-transitory storage;

wherein, a first of the plurality of macros is a tag editor configured to:

receive a selection of a first element in the document;

tag the first element with a selected first privacy level of a hierarchical privacy level list as a first tag, the list including a plurality of hierarchical levels of privacy associated with a controlling authority, the first tag being stored in the non-transitory storage with an association of the first element and the selected first privacy level;

receive a selection of a second element in the document; and

tag the selected second element with a selected second privacy level of the hierarchical privacy level list as a second tag, the second tag being stored in the non-transitory storage with an association of the second element and the selected second privacy level;

wherein, a second of the plurality of macros is a document redactor configured to receive a selection of an export privacy level from the list based on an intended recipient of a second redacted document, the document redactor further configured to redact at least one of the first element and the second element from the elements of the document above the export level of privacy; and

wherein, a third of the plurality of macros is a document exporter configured to export the elements of the document as redacted to the second redacted document, the second redacted document including a copy of the document privacy system.

2. The document privacy system of claim 1 , wherein the document redactor is configured to substitute the at least one of the first element and the second element with a substituted element.

3. The document privacy system of claim 1 , wherein, a fourth of the plurality of macros is a privacy summarizer configured to access the document, the privacy summarizer further configured to summarize elements tagged with the first privacy level and elements tagged with the second privacy level.

4. The document privacy system of claim 1 , wherein, a fourth of the plurality of macros is a privacy summarizer configured to access the document, the privacy summarizer further configured to summarize a percentage of elements in the plurality of elements tagged with the first privacy level and a percentage of elements in the plurality of elements tagged with the second privacy level.

5. The document privacy system of claim 1 , wherein, a fourth of the plurality of macros is a document auditor configured to audit tagged elements of the document, the document auditor further configured to enumerate the tagged elements and their respective privacy levels.

Assignments (9)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Nov 6, 2025
From: XEROX CORPORATION
To: GENESEE VALLEY INNOVATIONS, LLC
Reel/Frame 073842/0479 →
SECOND LIEN NOTES PATENT SECURITY AGREEMENT Recorded Jul 2, 2025
From: XEROX CORPORATION
To: U.S. BANK TRUST COMPANY, NATIONAL ASSOCIATION, AS COLLATERAL AGENT
Reel/Frame 071785/0550 →
FIRST LIEN NOTES PATENT SECURITY AGREEMENT Recorded Apr 11, 2025
From: XEROX CORPORATION
To: U.S. BANK TRUST COMPANY, NATIONAL ASSOCIATION, AS COLLATERAL AGENT
Reel/Frame 070824/0001 →
SECURITY INTEREST Recorded Feb 13, 2024
From: XEROX CORPORATION
To: CITIBANK, N.A., AS COLLATERAL AGENT
Reel/Frame 066741/0001 →
TERMINATION AND RELEASE OF SECURITY INTEREST IN PATENTS RECORDED AT RF 064760/0389 Recorded Feb 13, 2024
From: CITIBANK, N.A., AS COLLATERAL AGENT
To: XEROX CORPORATION
Reel/Frame 068261/0001 →
SECURITY INTEREST Recorded Nov 20, 2023
From: XEROX CORPORATION
To: JEFFERIES FINANCE LLC, AS COLLATERAL AGENT
Reel/Frame 065628/0019 →
SECURITY INTEREST Recorded Jun 22, 2023
From: XEROX CORPORATION
To: CITIBANK, N.A., AS COLLATERAL AGENT
Reel/Frame 064760/0389 →
RELEASE OF SECURITY INTEREST IN PATENTS AT R/F 062740/0214 Recorded May 18, 2023
From: CITIBANK, N.A., AS AGENT
To: XEROX CORPORATION
Reel/Frame 063694/0122 →
SECURITY INTEREST Recorded Nov 10, 2022
From: XEROX CORPORATION
To: CITIBANK, N.A., AS AGENT
Reel/Frame 062740/0214 →