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.
Patent No.:
Date of Patent:
Aug. 26, 2014
Filed:
Jun. 21, 2003
Applicant:
Ulrich Gries, Hannover, DE;
Inventor:
Ulrich Gries, Hannover, DE;
Assignee:
Thomson Licensing S.A., Boulogne-Billancourt, FR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 15/16 (2006.01);
U.S. Cl.
CPC ...
Abstract
The invention refers to a method for performing communication on a bus structured network between master device and slave devices using a bi-directional data stream DSA for secure communication and a unidirectional data stream DSI for real-time communication. According to the invention the unidirectional data stream DSI is used for a certain type of secure communication between a master device and at least one slave device.