Network Node and Methods Therein

A method performed by a network node that is configured to communicate with a wireless device, WD, the method comprising:

• determining a data radio bearer, DRB, status of the WD;
• determining one or more bandwidth parts, BWPs, and/or one or more search space, SS, configurations of one or more BWPs for the WD based on the DRB status;
• when the DRB status is inactive, enabling a power saving mode for the WD by configuring the WD with one or more BWP from the determined one or more BWPs and/or one or more SS configurations from the determined one or more SS configurations of the one or more BWPs for the WD based at least on the DRB status;
• and
• when the DRB status is active, disabling the power saving mode or not enabling the power saving mode.

A network node configured to communicate with a wireless device, WD, the network node being further configured to:

• determine a data radio bearer, DRB, status of the WD;
• determine one or more bandwidth parts, BWPs, and/or one or more search space, SS, configurations of one or more BWPs for the WD based on the DRB status;
• when the DRB status is inactive, enable a power saving mode for the WD by configuring the WD with one or more BWP from the determined one or more BWPs and/or one or more SS configurations from the determined one or more SS configurations of the one or more BWPs for the WD based at least on the DRB status;
• and
• when the DRB status is active, disable the power saving mode or not enabling the power saving mode.