Patent ID: 11889512
Assignee: PANASONIC INTELLECTUAL PROPERTY CORPORATION OF AMERICA
Field: Digital communication (Electrical engineering)
Classification: CPC H  Y | IPC H

Claim 2:
3. The user equipment according to claim 1, wherein the channel occupancy signal is at least one of the following:
a reference signal broadcast by the base station in the unlicensed radio cell, wherein the reference signal is a demodulation reference signal; and
downlink control information transmitted in a common search space of the downlink channel, wherein the downlink control information is scrambled with a common UE identity such as the Slot Format Indicator Radio Network Temporary Identifier, SFI-RNTI, or the Interrupted Transmission Indicator RNTI, INT-RNTI or the System Information RNTI, SI-RNTI of a 5G-NR communication system.