Vorrichtung und Verfahren zur Planung von Paketübertragung

Details

Veröffentlichungs-Nr.

EP2800295

Aktenzeichen

EP14166789

Anmeldetag

1. Mai 2014

Veröffentlichung

8. März 2017

Erteilung

8. März 2017

Rechtsraum

EP

IPC

H04L1/18H04L12/841H04L12/875H04L12/801

Abstract

A device and method for scheduling packet transmission are disclosed. The disclosed device includes: an interface unit configured to transmit and receive a packet; a controller configured to calculate a local time and an ARQ time from a packet to be transmitted, where the local time is determined in proportion to a packet delay bound, and the ARQ time is determined based on the local time and the packet delay bound; a queue in which the packet to be transmitted is inputted; and a scheduler configured to determine a transmission order of packets inputted in the queue based on at least one of the local time and the ARQ time. The disclosed device provides the advantage of efficient packet transmission in a multi-hop wireless network.

Anmelder

Firma

Industry-Academic Cooperation Foundation Yonsei University

Land

🇰🇷 Südkorea

Fachgebiete