A method for a network, comprising: configuring, by the network, a first serving cell and a second serving cell to a User Equipment, in the following also referred to as UE, wherein a first Physical Downlink Control Channel, in the following also referred to as PDCCH, which schedules a first Physical Downlink Shared Channel, in the following also referred to as PDSCH, on the first serving cell, and a second PDCCH, which schedules a second PDSCH on the second serving cell, are transmitted on the second serving cell; not configuring, by the network, a Control Resource Set, in the following also referred to as CORESET, configuration for the first serving cell to the UE; the network indicates the UE to receive and/or monitor the first PDCCH based on CORESET configuration of the second serving cell, characterized by transmitting, by the network, the second PDSCH via a first Transmission Configuration Indication, in the following also referred to as TCI, state applied for receiving a CORESET, where the second PDCCH is transmitted, of the second serving cell, if TCI-PresentInDCI is not set as "Enabled" for the CORESET of the second serving cell or if the second PDSCH is scheduled by a first fallback Downlink Control Information, in the following also referred to as DCI; and transmitting, by the network, the first PDSCH via a second TCI state, wherein the second TCI state comprises the lowest TCI state Identity, in the following also referred to as ID, in activated TCI states for receiving PDSCH in the first serving cell, if TCI-PresentInDCI is not set as "Enabled" for a CORESET, where the first PDCCH is transmitted, of the second serving cell or if the first PDSCH is scheduled by a second fallback DCI. configuring, by the network, a first serving cell and a second serving cell to a User Equipment, in the following also referred to as UE, wherein a first Physical Downlink Control Channel, in the following also referred to as PDCCH, which schedules a first Physical Downlink Shared Channel, in the following also referred to as PDSCH, on the first serving cell, and a second PDCCH, which schedules a second PDSCH on the second serving cell, are transmitted on the second serving cell; not configuring, by the network, a Control Resource Set, in the following also referred to as CORESET, configuration for the first serving cell to the UE; the network indicates the UE to receive and/or monitor the first PDCCH based on CORESET configuration of the second serving cell, characterized by transmitting, by the network, the second PDSCH via a first Transmission Configuration Indication, in the following also referred to as TCI, state applied for receiving a CORESET, where the second PDCCH is transmitted, of the second serving cell, if TCI-PresentInDCI is not set as "Enabled" for the CORESET of the second serving cell or if the second PDSCH is scheduled by a first fallback Downlink Control Information, in the following also referred to as DCI; and transmitting, by the network, the first PDSCH via a second TCI state, wherein the second TCI state comprises the lowest TCI state Identity, in the following also referred to as ID, in activated TCI states for receiving PDSCH in the first serving cell, if TCI-PresentInDCI is not set as "Enabled" for a CORESET, where the first PDCCH is transmitted, of the second serving cell or if the first PDSCH is scheduled by a second fallback DCI.