A wireless device (14) is configured for use in a wireless communication network (10). The wireless device (14) is configured to transmit, to a network node in the wireless communication network (10), signaling (20) indicating a minimum period (20B) that the wireless device (14) requires between the end of a wake-up signal (18) and the start of a paging occasion (28) in order for the wireless device (14) to be able to receive a paging message in that paging occasion (28). The wireless device (14) may also be configured to receive, from a radio network node (12), signaling (34) indicating a maximum period that the radio network node (12) supports between the end of a wake-up signal (18) and the start of a paging occasion (28).