Verfahren und Systeme zur Netzwerkdienstverwaltung in einer Verteilten Architektur

Details

Veröffentlichungs-Nr.

EP3879781

Aktenzeichen

EP20163079

Anmeldetag

13. März 2020

Veröffentlichung

27. Juli 2022

Erteilung

27. Juli 2022

Rechtsraum

EP

IPC

H04L9/40

Abstract

A method and system for storing and retrieving of at least one dataset in a distributed data processing network, wherein the data processing network comprises a plurality of network nodes; wherein a dataset comprises one or more values and one key; wherein each network node has an address; wherein an address and a key have the same format and are elements of the same data space; wherein each network node maintains a plurality of lists of close network nodes which are close to a respective keys, with respect to a distance metric regarding a respective key and a respective address of a network node; wherein each network node maintains a internal table of datasets which is indexed by the keys; wherein for storing a value to a dataset an ADD message is send from a specific network node to all close network nodes and the ADD message comprises the key of the dataset and the value to be added; wherein when a close network node receives an ADD message and the key is not known to the close network node, a new dataset is created in the internal table of close network node comprising the key and the value; and wherein when a close network node receives an ADD message and the key is known to the close network node the value is added to the one or more values in the dataset of the key in the internal table of the close network.

Anmelder

Firma

Deutsche Telekom AG

Land

🇩🇪 Deutschland

Fachgebiete