Data signal transmission in a wireless communication system with reduced end-to-end latency

US10979195B2 · kind B2 · utility

Assignee

• Fraunhofer-Gesellschaft zur förderung der angewandten Forschung e.V. · DE

Inventors

• Cornelius HELLGE · Berlin, DE
• Yago SÁNCHEZ DE LA FUENTE · Berlin, DE
• Thomas SCHIERL · Berlin, DE
• Thomas Haustein · Potsdam, DE
• Lars THIELE · Berlin, DE
• Thomas WIRTH · Berlin, DE
• Martin Kurras · Berlin, DE
• Leszek RASCHKOWSKI · Berlin, DE
• Tatiana RYKOVA · Berlin, DE

Key dates

• Filing date: Jun 14, 2018
• Grant date: Apr 13, 2021
• Expiry date: Jun 14, 2038

Classification

• Technology area (CPC H): Electricity
• CPC primary: H04W84/042
• WIPO field: Digital communication
• WIPO sector: Electrical engineering

Abstract

A receiver is configured is configured to receive a data signal, the data signal having at least one data signal block, the data signal block having a predefined duration in the time domain, a number of symbols in the time domain and a bandwidth in the frequency domain, wherein the data signal block is received over a plurality of transmission intervals, wherein a length of one transmission interval is shorter than the duration of the data signal block so that a subset of the symbols of the data signal block is received over one transmission interval, and wherein the receiver includes a signal processing device configured to process the symbols of the data signal block which have been received over one transmission interval.