Tdma-Basiertes Kanalzugangssystem mit Verbesserter Leistungseffizienz

Details

Veröffentlichungs-Nr.

EP3531777

Aktenzeichen

EP18158330

Anmeldetag

23. Februar 2018

Veröffentlichung

14. Juli 2021

Erteilung

14. Juli 2021

Rechtsraum

EP

IPC

H04W72/12H04W74/04

Abstract

The invention is in the field of TDMA based channel access systems and corresponding radio devices. In particular a TDMA based, wireless channel access system for a communication network with an increased power efficiency is proposed. The communication network comprises a plurality of radio devices. Each radio device is configured to operate in a receive mode, a search mode or a standby mode, and to communicate using a communication signal which comprises a plurality of frames divided in a plurality of time slots. Each time slot is assigned to a receive slot status, a search slot status or a standby slot status, wherein the assigned slot status depends on a current status of communication between the radio devices. Each frame comprises a dedicated search time slot at a position known to each radio device. Each radio device is configured to switch to a standby mode during a time slot dependent on a position of the time slot in the frame relative to the search time slot.

Anmelder

Firma

Rohde & Schwarz GmbH & Co. KG

Land

🇩🇪 Deutschland

Fachgebiete