US Patent 11425706 Dynamic transmission reception point group indication

A wireless device receives one or more messages comprising one or more configuration parameters, for a cell, indicating a plurality of transmission configuration indicator (TCI) state groups. A medium access control control element (MAC CE) activating a first TCI state for a control resource set (coreset) is received. A determination is made of a TCI state group, among the plurality of TCI state groups, comprising the first TCI state of the coreset. A downlink control information (DCI) scheduling a transport block is received via the coreset. In response to the reception of the DCI via the coreset associated with the TCI state group, the transport block based on the TCI state group is received.