Patent ID: 11903072
Assignee: OFINNO, LLC
Field: Digital communication (Electrical engineering)
Classification: CPC H | IPC H

Claim 0:
1. A method comprising:
receiving, by a wireless device, configuration parameters of an unlicensed cell for uplink transmissions of data of logical channels, wherein each of the logical channels is associated with:
a logical channel priority; and
a quality of service indicator;

receiving an uplink grant, for the unlicensed cell, indicating uplink resources and a type of listen-before-talk (LBT);
allocating first uplink resources of the uplink resources for first data of a first logical channel, of the logical channels, with a first LBT priority number corresponding to a first quality of service indicator for the first logical channel;
allocating remaining uplink resources of the uplink resources for second data of a second logical channel, of the logical channels, with a second LBT priority number lower than the first LBT priority number;
performing an LBT procedure based on the type of LBT; and
transmitting the first data and the second data via the uplink resources.