Abstract: There is disclosed a method of operating a network node (100) in a NR radio access network, the method comprising transmitting demodulation reference signaling, DM-RS, associated to downlink channel signaling, the DM-RS having a DM-RS pattern in frequency domain over a range of subcarriers including a reference subcarrier, wherein in a first frequency range below the reference subcarrier, the DM-RS pattern comprises a first sub-pattern represented by a repeated flush arrangement of a pattern element covering a number NP of subcarriers, and in a second frequency range above the reference subcarrier, the DM-RS pattern comprises a second sub-pattern represented by a repeated flush arrangement of the pattern element, wherein the first sub-pattern and the second sub-pattern are separated in frequency domain by an interrupting pattern having a number NI of subcarriers, wherein NI>0 and NI is different from NP. The disclosure also pertains to related methods and devices.

Abstract: There is disclosed a method of operating a network node (100) in a NR radio access network, the method comprising transmitting SS-Block signaling based on an MBSFN indication of a MBSFN schedule for an LTE radio access network, wherein the SS-Block signaling is transmitted in slots corresponding to subframes scheduled for MBSFN transmission according to the MBSFN schedule. The disclosure also pertains to related methods and devices.

Abstract: An analysis system is provided which comprises an integrated analysis device and a test strip magazine, for determining an analyte in a body fluid, wherein the analysis system comprises a first group comprising reusable components and a second group of components comprising a plurality of disposable articles. The second group includes non-electronic and electronic components, with critical interfaces configured between two or more such components, wherein non-electronic components can be disconnected from electronic components at a disconnection point. In one embodiment, critical interfaces are produced and tested during production of the analysis system.