Patent ID: 11871451
Assignee: INTERDIGITAL PATENT HOLDINGS, INC.
Field: Digital communication (Electrical engineering)
Classification: CPC H | IPC H

Claim 6:
7. An apparatus, comprising a processor, a memory, and communication circuitry, the apparatus being connected to a network via the communication circuitry, the apparatus further comprising computer-executable instructions stored in the memory which, when executed by the processor, cause the apparatus to:
receive, from a base station, downlink control information (DCI) comprising one or more sub-band (SB) indications indicating one or more SB configurations; and
determine whether a first channel state information reference signal (CSI-RS) is canceled based on the DCI and at least in part on a second CSI RS, where sub-bands cross a boundary between an available and an unavailable listen-before-talk (LBT) sub-band.