Patent · US Active

Method and device to provide a coexistence mechanism for two different wireless communication technologies on a shared frequency range

US11089610B2 · kind B2 · utility

0Cited by

0References

7Claims

0Family size

Assignee

Robert Bosch GmbH · DE

Inventors

Christine Haas · Ludwigsburg, DE
Christoph Thein · Hildesheim, DE
Frank Hofmann · Solingen, DE
Jean-Philippe Kermoal · Copenhagen, DK
Kurt Eckert · Ditzingen, DE
Monique Duengen · Hannover, DE
Nadia Brahmi · Hildesheim, DE
Peter Svejkovsky · Renningen, DE

Key dates

Filing date	Jun 11, 2018
Grant date	Aug 10, 2021
Priority date	—
Expiry date	Aug 8, 2038

Classification

Technology area (CPC H)Electricity
CPC primaryH04W92/18
WIPO fieldDigital communication
WIPO sectorElectrical engineering

Abstract

A method for operating a network infrastructure-side network unit of a cell-based wireless communication network includes: predicting a piece of cell-related occupancy information of sidelink resources of a sidelink channel in an unlicensed frequency range; receiving a scheduling request message from a roadside network unit for the sidelink channel on an uplink channel; ascertaining a scheduling grant message for the roadside network unit based on the predicted cell-related occupancy information, the scheduling grant message including an assignment of at least one sidelink resource of the sidelink channel to the roadside network unit; and sending the scheduling grant information to the roadside network unit on a downlink channel.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.