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:
Nov. 12, 2024
Filed:
Nov. 30, 2023
Telefonaktiebolaget Lm Ericsson (Publ), Stockholm, SE;
Jaime Jiménez, Espoo, FI;
Oscar Novo Diaz, Helsinki, FI;
Telefonaktiebolaget LM Ericsson (publ), Stockholm, SE;
Abstract
A method performed by a node () supporting operation on a Constrained Application Protocol (CoAP), but incapable of supporting operation on a Domain Name System (DNS) protocol. The node () encodes () a DNS query into a first message (), which has a format supported by the CoAP. The DNS query is mapped to the CoAP format of the first message () based on a mapping scheme. The node () then initiates sending () the first message () to another node () operating in the communications network (). The another node () supports operation on the CoAP and on the DNS protocol. The node () finally receives () a second message () from the another node (), which has the format supported by the CoAP. The second message () comprises the DNS response to the sent DNS query. The DNS response is mapped to the CoAP format of the second message () based on the mapping scheme.