Siemens Aktiengesellschaft

Konstantin Jung

Stephan Höme

Thomas Fischer

Harald Albrecht

Frank Volkmann

Marcel Kiessling

Sven Kerschbaum

Marcel Kießling

A method for establishing a stream in a Time-Sensitive Networking (TSN) network, wherein a request message is sent by a stream subscriber to a Domain Name System (DNS) server, upon which entries are stored that each comprise a stream identifier of a first type assigned to a stream, and a stream identifier of a second type that is different from the first type and is assigned to the respective stream, and the specification of a predefined type exclusively used for, or forms these types of entries, where the request message comprises a stream identifier of the first type and the predefined type known to the at least one stream subscriber, where the stream subscriber receives a response message from the DNS server, which contains a stream identifier of the second type belonging to the stream, and where the stream subscriber logs on to the stream using the stream identifier obtained.

Method for establishing a stream, method for providing stream identification information, domain name system (DNS) server, device computer program and computer-readable medium

A control method, device, computer program and a computer-readable medium and method for data communication in an industrial network, wherein a stream is created between at least two stream subscribers, where resources are reserved on at least one node point, particularly bridges and/or switches between the at least two stream subscribers, and subsequently data is transmitted between the at least two stream subscribers, via the stream, and at least one subscriber of the stream interrupts the emittance and/or reception of data via the stream and resources that are reserved on at least one node point for the at least one subscriber of the stream are released for use for a data transmission that is lower priority than the data transmission via the stream, and where the reservation of the resources being maintained for the at least one subscriber.

Method for data communication in an industrial network, control method, device, computer program and computer-readable medium

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Feucht, Germany

Konstantin Jung