Patent · US Active

Coordination between prose BSR and cellular BSR

US11665688B2 · kind B2 · utility

0Cited by

4References

12Claims

0Family size

Assignee

Telefonaktiebolaget LM Ericsson (Publ) · SE

Inventors

Mats Folke · Sundbyberg, SE
Yunxi Li · Järfälla, SE
Magnus Stattin · Upplands Väsby, SE

Key dates

Filing date	Jan 28, 2020
Grant date	May 30, 2023
Priority date	—
Expiry date	Sep 27, 2040

Classification

Technology area (CPC H)Electricity
CPC primaryH04W76/14
WIPO fieldDigital communication
WIPO sectorElectrical engineering

Abstract

A method in a wireless device is disclosed. The method comprises sending a scheduling request to a network node, and receiving, from the network node in response to the scheduling request, a grant of uplink resources. The method further comprises determining whether the granted uplink resources are at least equal to or larger than the resources required for transmission of both a buffer status report (BSR) and a sidelink BSR, and upon determining that the granted uplink resources are at least equal to or larger than the resources required for transmission of both the BSR and the sidelink BSR, communicating the BSR, and the sidelink BSR to the network node in a single medium access control (MAC) protocol data unit (PDU).

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