Patent · US Active

Composite document access

US10360389B2 · kind B2 · utility

2Cited by

6References

17Claims

0Family size

Assignee

HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P. · US

Inventors

Vali Ali · Cypress, US
Helen Balinsky · Wales, GB

Key dates

Filing date	Jun 24, 2014
Grant date	Jul 23, 2019
Priority date	—
Expiry date	Oct 3, 2034

Classification

Technology area (CPC G)Physics
CPC primaryG06F2221/2107
WIPO fieldComputer technology
WIPO sectorElectrical engineering

Abstract

According to one example, a first computer system receives at least one request by at least one workflow participant to access a composite document content-part from a second computer system. The first computer system retrieves at least one encrypted bundle from the composite document for the at least one workflow participant, decrypts the encrypted bundle using a private key, and ascertains whether at least one rule retrieved from the decrypted bundle is satisfied. In the event that at least one rule is satisfied, the first computer system releases a token from the decrypted bundle to the second computer system to access the composite document content-part.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.