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:
Sep. 29, 2026
Filed:
Aug. 04, 2020
Telefonaktiebolaget Lm Ericsson (Publ), Stockholm, SE;
Jose Angel Leon Calvo, Aachen, DE;
Ricardo Blasco Serrano, Espoo, FI;
Shehzad Ali Ashraf, Aachen, DE;
Zhang Zhang, Beijing, CN;
Telefonaktiebolaget LM Ericsson (publ), Stockholm, SE;
Abstract
A wireless communication device () configures a selection window and a sensing window. The selection window indicates radio resources allowed to be selected by the wireless communication device for a D2D transmission by the wireless communication device () and the sensing window indicates which radio resources are to be used for estimating an occupation status of the radio resources in the selection window. By monitoring the radio resources indicated by the sensing window, the wireless communication device () estimates the occupation status of the radio resources in the selection window. Based on the estimated occupation status of the radio resources in the selection window, the wireless communication device () selects radio resources from the selection window. Using the selected radio resources, the wireless communication device () performs at least one D2D transmission to at least one further wireless communication device (). Further, the wireless communication device obtains feedback information related to the at least one performed D2D transmission. Based on the obtained feedback information, the wireless communication device () adapts at least one of the sensing window and the selection window.