Section: 5.5.2.10a RSSI measurement timing configuration
Content: The UE shall setup the RSSI measurement timing configuration (RMTC) in accordance with the received rmtc-Periodicity and, if configured, with rmtc-SubframeOffset i.e. the first symbol of each RMTC occasion occurs at first symbol of an SFN and subframe of the NR SpCell meeting the following condition: SFN mod T = FLOOR(rmtc-SubframeOffset/10); subframe = rmtc-SubframeOffset mod 10; with T = rmtc-Periodicity/10; On the frequency configured by rmtc-Frequency, the UE shall not consider RSSI measurements outside the configured RMTC occasion which lasts for measDurationSymbols for RSSI and channel occupancy measurements. The UE derives the RSSI measurement duration from a combination of measDurationSymbols and ref-SCS-CP. At least for RSSI measurement confined within the active DL BWP, the UE performs RSSI measurement using the numerology of the active DL BWP during the derived measurement duration. Otherwise, the numerology used by the UE for measurements is up to UE implementation. If configured, the UE performs RSSI measurements on a bandwidth in accordance with the received rmtc-Bandwidth. If configured, the UE performs RSSI measurements according to the TCI state configured by tci-StateId in the reference BWP configured by ref-BWPId of the reference serving cell configured by ref-ServCellId (see TS 38.133[ NR; Requirements for support of radio resource management ]  [14], clause 9.2A.7 and clause 9.3A.8).If the UE has no serving cell in FR2-2 and configured with inter-frequency RSSI measurement in FR2-2, it is up to the UE implementation how to determine the spatial domain filter for the inter-frequency RSSI measurement in FR2-2.