US 11,736,974 B2
Wireless device, radio network node and methods performed therein
Marco Belleschi, Solna (SE); and Mattias Bergström, Sollentuna (SE)
Assigned to Telefonaktiebolaget LM Ericsson (publ), Stockholm (SE)
Filed by Telefonaktiebolaget LM Ericsson (publ), Stockholm (SE)
Filed on Feb. 25, 2022, as Appl. No. 17/680,770.
Application 17/680,770 is a continuation of application No. 16/961,965, granted, now 11,297,526, previously published as PCT/SE2019/050129, filed on Feb. 14, 2019.
Claims priority of provisional application 62/630,870, filed on Feb. 15, 2018.
Prior Publication US 2022/0394542 A1, Dec. 8, 2022
This patent is subject to a terminal disclaimer.
Int. Cl. H04W 28/02 (2009.01); H04W 72/543 (2023.01)
CPC H04W 28/0268 (2013.01) [H04W 28/0278 (2013.01); H04W 72/543 (2023.01)] 21 Claims
OG exemplary drawing
 
1. A method performed by a wireless device configured for sidelink communication with other wireless devices in a wireless communication network, the method comprising:
obtaining a packet of data for sidelink transmission, wherein the packet is associated with a first quality of service (QoS) requirement of a first type and with a second QoS requirement of a second type that is different than the first type;
mapping the packet to one or more of the following:
a first logical channel group (LCG) based on a first mapping between:
at least one QoS requirement of the first type, including the first QoS requirement; and
a first portion of a plurality of available LCGs, including the first LCG; and
a second LCG based on a second mapping between:
at least one QoS requirement of the second type, including the second QoS requirement; and
a second portion of the plurality of available LCGs, including the second LCG, the second portion being different than the first portion; and
transmitting, to a radio network node in the wireless communication network, a sidelink buffer status report (BSR) that indicates available data for the one or more LCGs to which the packet was mapped.