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. 23, 2022
Filed:
Mar. 28, 2017
Ista International Gmbh, Essen, DE;
Gerhard Niederfeld, Essen, DE;
Nicola Altan, Gelsenkirchen, DE;
ISTA INTERNATIONAL GMBH, Essen, DE;
Abstract
A signal communication system comprising a number of signal nodes arranged to interact physically with their environment and to convert between physical properties and corresponding signals, a number of client nodes arranged to receive or send the signals to interact with the signal nodes, and a distribution system arranged to switch the signals between the signal nodes and the client nodes. The signal nodes are communicatively coupled to the distribution system via injection transport channels to send and receive injection transport representations of signal representations of the signals; the client nodes are communicatively coupled to the distribution system via distribution transport channels to send and receive distribution transport representations of signal representations of the signals; and the signal nodes are communicatively coupled to the client nodes to transport the signal representations using the injection transport channels, distribution system and distribution transport channels. The distribution system is arranged to switch signal representations between an injection transport channel and one or more distribution transport channels on the basis of a signal injection label and one or more associated signal distribution labels. Thereby is enabled end-to-end encryption between signal nodes and client nodes. A catalog system for facilitating initiation of communication in the signal communication system is also disclosed.