Patent · US Active

Method for publicly providing protected electronic documents

US9210149B2 · kind B2 · utility

3Cited by

0References

26Claims

0Family size

Assignee

BIOID AG · CH

Inventors

Ho B. Chang · Horw, CH
Klaus Schroeter · Berlin, DE

Key dates

Filing date	Feb 24, 2012
Grant date	Dec 8, 2015
Priority date	—
Expiry date	May 12, 2032

Classification

Technology area (CPC G)Physics
CPC primaryG06F21/6227
WIPO fieldComputer technology
WIPO sectorElectrical engineering

Abstract

The invention relates to a method for publicly providing protected electronic documents, wherein a first user, after a user authentication process, transmits a private electronic document from a data terminal via a communications network to a private storage medium of a data processing device and stores the document on said medium. Thereafter, an analysis and comparison module is activated, which analyzes and compares the private electronic document to the public electronic documents in a public storage medium, and when a second user accesses the private electronic document of the first user, a public electronic document from the public storage medium is provided by the authentication and access control module instead of the private electronic document.

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