Telefonaktiebolaget lm ericsson (publ) (20240098060). Node, Another Node, and Methods Performed Thereby for Supporting Domain Name System Over Constrained Application Protocol simplified abstract

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Node, Another Node, and Methods Performed Thereby for Supporting Domain Name System Over Constrained Application Protocol

Organization Name

telefonaktiebolaget lm ericsson (publ)

Inventor(s)

[[:Category:Jaime Jim�nez of Espoo (FI)|Jaime Jim�nez of Espoo (FI)]][[Category:Jaime Jim�nez of Espoo (FI)]]

Oscar Novo Diaz of Helsinki (FI)

Node, Another Node, and Methods Performed Thereby for Supporting Domain Name System Over Constrained Application Protocol - A simplified explanation of the abstract

This abstract first appeared for US patent application 20240098060 titled 'Node, Another Node, and Methods Performed Thereby for Supporting Domain Name System Over Constrained Application Protocol

Simplified Explanation

The abstract describes a method where a node encodes a DNS query into a CoAP format message, sends it to another node supporting both CoAP and DNS protocols, receives a response in CoAP format, and decodes it back into a DNS response.

  • The node encodes a DNS query into a CoAP format message.
  • The message is sent to a node supporting both CoAP and DNS protocols.
  • The response received is in CoAP format and contains the DNS response.
  • The node decodes the CoAP response back into a DNS response.

Potential Applications

This technology could be applied in IoT devices, smart home systems, and industrial automation where CoAP is used for communication and there is a need to interact with DNS servers.

Problems Solved

This innovation solves the problem of nodes that support CoAP but not DNS protocols, enabling them to communicate with DNS servers through a mapping scheme.

Benefits

The benefits of this technology include enabling communication between nodes that support different protocols, simplifying integration in mixed protocol environments, and expanding the capabilities of CoAP-only devices.

Potential Commercial Applications

  • "Enhancing IoT Connectivity with CoAP-DNS Protocol Mapping"

Possible Prior Art

There may be prior art related to protocol mapping and translation techniques in the field of networking and communication technologies.

What is the impact of this technology on IoT security?

This technology could potentially enhance IoT security by enabling secure communication between devices using CoAP and DNS protocols, ensuring reliable and efficient data exchange.

How does this innovation improve network efficiency?

This innovation improves network efficiency by allowing nodes supporting different protocols to communicate seamlessly, reducing the need for complex protocol conversion mechanisms and streamlining data transmission processes.


Original Abstract Submitted

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.

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