Patent ID: 11917588
Assignee: QUALCOMM INCORPORATED
Field: Digital communication (Electrical engineering)
Classification: CPC H | IPC H

Claim 8:
9. A method for wireless communication at a base station, comprising:
transmitting, to at least a first user equipment (UE), configuration information that indicates wireless resources for a plurality of communications between the base station and the UE, each of the plurality of communications having an associated wireless resource that includes a time domain resource and a frequency domain resource;
performing a listen-before-talk procedure to determine an availability of a shared radio frequency spectrum band for at least a first communication of the plurality of communications; and
transmitting, responsive to determining that the shared radio frequency spectrum band is available for at least the first communication, a channel occupancy time indication to at least the first UE, wherein the channel occupancy time indication is used to determine whether to cancel the first communication, wherein:
the configuration information includes a common validation indication that both uplink and downlink communications are to be canceled when the channel occupancy time indication is undetected, or
the configuration information includes an uplink validation indication that indicates whether uplink communications are to be canceled when the channel occupancy time indication is undetected, and a downlink validation indication that indicates whether downlink communications are to be canceled when the channel occupancy time indication is undetected.