Drahtloser Sensordatenkomprimierung

Details

Veröffentlichungs-Nr.

EP3128675

Aktenzeichen

EP16001749

Anmeldetag

5. August 2016

Veröffentlichung

30. März 2022

Erteilung

30. März 2022

Rechtsraum

EP

IPC

H03M7/40

Abstract

Methods and system are disclosed that compress a dataset and optimize the dataset for searching data. In one aspect, based on attributes associated with a unified dataset, the dataset including sensor node identifier data, sensor node timestamp data and sensor measurement data are determined. A suffix tree algorithm may be executed to determine data compression logic to compress the dataset including the sensor node identifier data and sensor node measurement data. A sensor node timestamp data compression model may be executed to compress the dataset associated with the sensor timestamp data. The compressed datasets including the sensor node identifier data, the sensor node timestamp data and the sensor measurement data may be stored in an in-memory data store.

Anmelder

Firma

SAP SE

Land

🇩🇪 Deutschland

Fachgebiete