Specific hopping patterns for repeated transmission and reception of data and methods for generating the same

US11258477B2 · kind B2 · utility

Assignee

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

Inventors

• Jakob Kneissl · Erlangen, DE
• Josef Bernhard · Nabburg, DE
• Gerd Kilian · Erlangen, DE
• Johannes Wechsler · Spalt, DE
• Raimund Meyer · Fürth, DE
• Frank Obernosterer · Nuremberg, DE

Key dates

• Filing date: Dec 18, 2019
• Grant date: Feb 22, 2022
• Expiry date: Apr 3, 2040

Classification

• Technology area (CPC H): Electricity
• CPC primary: H04L5/0044
• WIPO field: Telecommunications
• WIPO sector: Electrical engineering

Abstract

In embodiments, data transmitters and data receivers use, in a first mode, a first hopping pattern and a second hopping pattern for a repeated transfer of data, and, in a second mode, a third hopping pattern for the single transfer of data, wherein the hopping patterns of the first mode and the second mode are different so that a collision probability in the repeated transmission of data by a further data transmitter in a respectively different mode may be decreased and the transmission reliability may therefore be increased.