Method for terminal-to-terminal communication in a cellular mobile radio network, and a system therefor

US10375748B2 · kind B2 · utility

Assignee

• Bayerische Motoren Werke Aktiengesellschaft · DE

Inventors

• Martin Kasparick · Berlin, DE
• Slawomir Stanczak · Berlin, DE
• Renato Luis Garrido Cavalcante · Berlin, DE
• David Gozalvez Serrano · Munich, DE
• Mladen Botsov · Munich, DE
• Peter Fertl · Wien, AT

Key dates

• Filing date: Mar 14, 2018
• Grant date: Aug 6, 2019
• Expiry date: Mar 14, 2038

Classification

• Technology area (CPC H): Electricity
• CPC primary: H04W72/541
• WIPO field: Digital communication
• WIPO sector: Electrical engineering

Abstract

A method for terminal-to-terminal communication in a cellular mobile radio network includes providing a radio signal interference map that is indicative of a location-dependent radio signal interference disturbance within a coverage area of a base station. The location-dependent radio signal interference disturbance is indicative of a radio signal interference disturbance of a terminal-to-terminal communication, and the radio signal interference map is based on a learning algorithm for a geographic radio signal interference map. Configuration information regarding a configuration setting of a radio transmission for a terminal-to-terminal communication between a first mobile radio communication terminal and a second mobile radio communication terminal is provided based on the location-dependent radio signal interference disturbance of the radio signal interference map. The configuration setting enables a statement regarding a configuration to be performed in respect of the radio transmission. The method also includes setting up a terminal-to-terminal communication between the first mobile radio communication terminal and the second mobile radio communication terminal, taking into ac…