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:
May. 21, 2019
Filed:
Dec. 11, 2015
Siemens Aktiengesellschaft, Munich, DE;
Marcel Kiessling, Nuremberg, DE;
Siemens Aktiengesellschaft, Munich, DE;
Abstract
Method for transmitting data in a communication network of an industrial automation system and coupling communication device wherein in order to transmit data in a communication network of the industrial automation system, first data frames including control data for the automation system are transmitted by coupling communication devices of the communication network only within periodic first intervals of time, where second data frames, which are assigned to data streams comprising sequences of data frames, and/or third data frames, for the transmission of which no quality of service or a quality of service below a predefined threshold value is stipulated, are transmitted within periodic second intervals of time, the first intervals of time are subdivided into first and second sub-intervals, and where first data frames which are to be forwarded are inserted into a first and a second queue in alternating sub-intervals and are alternately removed from the queues for forwarding.