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:
Feb. 26, 2016
Siemens Aktiengesellschaft, Munich, DE;
Harald Albrecht, Nuremberg, DE;
Thomas Talanis, Heroldsbach, DE;
Siemens Aktiengesellschaft, Munich, DE;
Abstract
A communication device and method for transmit data within an industrial automation system which includes at least one subnetwork having a group of communication devices and a subnetwork control device, wherein a name or configuration service component assigned to the subnetwork control device acquires IPv4 addresses and associated device names for the group of communication devices, an IPv6 address is respectively calculated for the group of communication devices from an IPv6 prefix assigned to the subnetwork and the IPv4 addresses of the communication devices, address translation rules are determined from the IPv4 addresses of the communication devices and the calculated IPv6 addresses and are used for address translation between IPv4 addresses and IPv6 addresses by an address translation unit assigned to the subnetwork control device, and the calculated IPv6 addresses and the associated device names are stored in a superordinate name service server.