Optimized hopping patterns for different sensor nodes and variable data lengths on the basis of the telegram splitting transmission method

US11070247B2 · kind B2 · utility

Assignee

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

Inventors

• Gerd Kilian · Erlangen, DE
• Josef Bernhard · Nabburg, DE
• Joerg Robert · Vreden, DE
• Jakob Kneissl · Erlangen, DE
• Johannes Wechsler · Spalt, DE

Key dates

• Filing date: Apr 23, 2019
• Grant date: Jul 20, 2021
• Expiry date: Apr 23, 2039

Classification

• Technology area (CPC Y): Emerging Cross-Sectional Technologies
• CPC primary: Y02D30/70
• WIPO field: Telecommunications
• WIPO sector: Electrical engineering

Abstract

Embodiments provide a transmission method of wireless transmission of data within a communication system (e.g. a sensor network or telemetry system). The system includes a step of transmitting the data while using at least two time hopping patterns and/or frequency hopping patterns, a second pattern of the at least two patterns being a time- and/or frequency-shifted version of a first pattern of the at least two patterns.