The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Nov. 12, 2024
Filed:
May. 21, 2019
Telefonaktiebolaget Lm Ericsson (Publ), Stockholm, SE;
Telefonaktiebolaget LM Ericsson (Publ), Stockholm, SE;
Abstract
A method for enabling group transmission among devices capable of Device to Device, D2D, communication in network having a base station. The devices have a group coordinator may directly communicate with one another over a D2D link. The group coordinator device is arranged to communicate with the base station over a cellular link. The group coordinator device sends a Scheduling Request, SR, message requesting grants for both D2D and cellular transmission. The group coordinator device transmits a Buffer Status Report, BSR and receives a grant for said the D2D and the cellular transmissions based on the transmitted BSR. The group coordinator device distributes the received grant to the plurality of devices.