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:
Oct. 12, 2021
Filed:
Jan. 14, 2020
Siemens Aktiengesellschaft, Munich, DE;
Ralf Huck, Großkrotzenburg, DE;
SIEMENS AKTIENGESELLSCHAFT, Munich, DE;
Abstract
Method for producing a bidirectional connection between a device forming a field device and an application in a central facility, wherein a bidirectional connection is produced between the device that forms the field device and the application in a central facility, where a bridge function running on a mobile communication terminal establishes a short-range radio connection with the device, establishes a long-range radio connection with the application in the central facility and establishes a data channel for bidirectional communication between the application in the central facility via the long-range radio connection and the device via the short-range radio interface.