1 bit signaling feedback to configure or change the settings of a communication system

US11722190B2 · kind B2 · utility

Assignee

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

Inventors

• Martin Kurras · Berlin, DE
• Shady IBRAHIM · Berlin, DE
• Thomas WIRTH · Berlin, DE
• Thomas Haustein · Potsdam, DE
• Lars THIELE · Berlin, DE
• Cornelius HELLGE · Berlin, DE
• Baris GOEKTEPE · Berlin, DE
• Tatiana RYKOVA · Berlin, DE
• Thomas SCHIERL · Berlin, DE
• Yago SÁNCHEZ · Berlin, DE

Key dates

• Filing date: Dec 14, 2018
• Grant date: Aug 8, 2023
• Expiry date: Dec 14, 2038

Classification

• Technology area (CPC H): Electricity
• CPC primary: H04L1/0026
• WIPO field: Telecommunications
• WIPO sector: Electrical engineering

Abstract

In a communication system, a transmitter is configured to change a transmission characteristic used for the communication with a receiver, wherein a receiver is configured to determine a reception quality of a communication link between the transmitter and the receiver and to transmit a feedback information to the transmitter indicating whether a reception quality has changed or in which direction the reception quality has changed, or whether a transmission characteristic should be maintained, wherein the transmitter is configured to further change the transmission characteristic used for the communication with the receiver in dependence on the feedback information received from the receiver.