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. 04, 2026
Filed:
Oct. 01, 2020
Perinet Gmbh, Berlin, DE;
Karsten Walther, Königs Wusterhausen, DE;
PERINET GMBH, Berlin, DE;
Abstract
A method is provided for identifying network services in a network having at least one Internet-of-Things network subscriber, in particular Internet-of-Things sensors/actuators, based on domain name system service discovery DNS-SD via a multicast domain name system mDNS. A domain name system service discovery DNS-SD compliant request for a network service type is transmitted by an Internet-of-Things network subscriber to a network having at least one host that provides network services. At least one domain name system service discovery DNS-SD compliant response to the request is received from one of the hosts. The response comprises a text field having a network service identifier. A connection request is transmitted by the Internet-of-Things network subscriber to the host to which the network service identifier is assigned and which provides the desired network service.