Patent ID: 11943802
Assignee: APPLE INC.
Field: Digital communication (Electrical engineering)
Classification: CPC H | IPC H

Claim 14:
15. A device comprising:
an antenna;
a radio operably coupled to the antenna; and
a processor operably coupled to the radio;
wherein the device is configured to:
receive, from a first user device, cancellation capability information;
receive, from a second user device, unlicensed frequency transmission capability information;
receive, from the first user device, an uplink transmission over an unlicensed frequency band;
determine, a need for a higher priority uplink transmission by the second user device;
schedule an uplink cancellation time for the first user device based on the cancellation capability information and the unlicensed frequency transmission capability information;
schedule an uplink transmission time for the second user device based on the cancellation capability information and the unlicensed frequency transmission capability information;
transmit an uplink cancellation request to the first user device based on the scheduled uplink cancellation time; and
transmit an uplink transmission time for the higher priority uplink transmission to the second user device based on the scheduled uplink transmission time.