Abstract: According to an example aspect of the present invention, there is provided method for measuring wound healing, comprising, measuring a wound impedance by a first tetrapolar arrangement of electrodes arranged on both sides of a wound, measuring a reference impedance by a second tetrapolar arrangement of electrodes arranged on one side of the wound, determining, by a controller, wound healing on the basis of the wound impedance and the reference impedance measured over a frequency range.

Abstract: An offshore system including: a dynamic submarine power cable, a bend stiffener having a lower end and a top end, the bend stiffener having a central channel extending from the lower end to the top end, the central channel receiving the dynamic submarine power cable with a radial spacing between an inner surface of the central channel and an outer surface of the dynamic submarine power cable along the length of the dynamic submarine power cable arranged in the bend stiffener, the radial spacing forming a longitudinal channel between the bend stiffener and the dynamic submarine power cable, and a fluid flow device configured to generate a fluid flow inside the longitudinal channel.

Abstract: An offshore system including: a dynamic submarine power cable, a bend stiffener having a lower end and a top end, the bend stiffener having a central channel extending from the lower end to the top end, the central channel receiving the dynamic submarine power cable with a radial spacing between an inner surface of the central channel and an outer surface of the dynamic submarine power cable along the length of the dynamic submarine power cable arranged in the bend stiffener, the radial spacing forming a longitudinal water channel between the bend stiffener and the dynamic submarine power cable, and an offshore structure tube connected to the bend stiffener, wherein the offshore structure tube has an inner tube channel in fluid communication with the longitudinal water channel, and wherein A) the offshore structure tube has a through-opening extending from the inner tube channel through a wall of the offshore structure tube to enable water flowing from the lower end through the bend stiffener to exit the offs

Abstract: A rigid submarine power cable joint including: an outer casing having a first axial end face and a second axial end face at an opposite axial end of the outer casing relative to the first axial end face, wherein the first axial end face includes a single opening configured to receive a multi-core dynamic submarine power cable, and wherein the second axial end face includes two openings, each configured to receive a respective single core submarine power cable.

Abstract: Systems and methods are disclosed for triggering a long range extension mode of operation for a wireless device in a cellular communications network. In one preferred embodiment, the wireless device is a Machine Type Communication (MTC) device. In one embodiment, a node in the cellular communications network determines that the wireless device is to operate in the long range extension mode if there is difficulty in establishing communication between the wireless device and the cellular communications network. If the wireless device is to operate in the long range extension mode, the node activates one or more long range extension mechanisms with respect to the wireless device such that the wireless device operates in the long range extension mode. In this manner, the long range extension mode is selectively triggered for the wireless device.

Abstract: A method, system and apparatus are disclosed. In one or more embodiments, a network node configured to communicate with a wireless device (WD) is provided. The network node configured to, and/or including a radio interface and/or including processing circuitry configured to: receive information indicating a timing offset (T??), determine transmission timing for downlink transmission based on the timing offset (T??) and at least one estimated timing value, and perform downlink transmission based on the determine transmission timing.

Abstract: There is disclosed a method of operating a receiving radio node in a wireless communication network. The receiving radio node is configured for data signaling according to a code block distribution, wherein the code block distribution maps one or mode code blocks of a code block bundle to a first signaling resource structure comprising one or a plurality of allocation units. The receiving radio node is further configured for indication signaling on an indication resource structure comprising one or more allocation units, wherein the first signaling resource structure is at least partly overlapped in time domain by the indication resource structure; the method comprising communicating omitting data signaling associated to the first signaling resource structure. The disclosure also pertains to related devices and methods.

Abstract: There is disclosed a method of operating a communication device in a wireless communication network. The method includes communicating utilising first communication signaling based on a first communication timing, the first communication timing being based on a signaling format of first control signaling received by the communication device, the first control signaling scheduling the first communication signaling. The signaling format is one of a set of formats having at least a first signaling format and a second signaling format. The disclosure also pertains to related devices and methods.

Abstract: There is disclosed a method of operating a feedback radio node in a wireless communication network. The method includes transmitting feedback signaling utilising a transmission resource. The feedback signaling having acknowledgement information according to a transmission codebook, the transmission codebook being based on the size of the transmission resource. The disclosure also pertains to related devices and methods.

Abstract: There is disclosed a method of operating a wireless device in a wireless communication network, the method comprising transmitting acknowledgement signaling based on a received control information message. The control information message includes an acknowledgement signaling group indication indicating, for each of a group of acknowledgement processes, an acknowledgement mode. The disclosure also pertains to related devices and methods.

Abstract: There is disclosed a method of a signaling radio node for a wireless communication network. The method includes determining a transmission timing for a wireless device based on a random access message 3 received from the wireless device. The disclosure also pertains to related devices and methods.

Abstract: There is disclosed a method of operating a feedback radio node in a wireless communication network. The method includes transmitting feedback signaling to a signaling radio node, the feedback signaling including acknowledgement information pertaining to subject signaling, the feedback signaling further including subject information indicating which subject signaling the acknowledgment information pertains to. The disclosure also pertains to related devices and methods.

Abstract: There is disclosed a method of operating a communication device in a wireless communication network. The method includes communicating utilising first data signaling based on a signaling characteristic of a received first control information message scheduling the first data signaling. The disclosure also pertains to related devices and methods.

Abstract: There is disclosed a method of operating a communication device in a wireless communication network. The method includes communicating utilising data signaling based on a code block size and/or code block length, the code block size and/or code block length being based on at least a first indication associated to a received control information message. The disclosure also pertains to related devices and methods.

Abstract: An integrated access backhaul, IAB, node (12) migrates a control plane connection (22) of the IAB node (12) from first radio network equipment (14A) to second radio network equipment (14B). After migrating the control plane connection (22), the IAB node (12) at least temporarily maintains a radio network layer application protocol connection (24) between the IAB node (12) and the first radio network equipment (14A).

Abstract: In a mobile network, the transmission of downlink data blocks to one or more terminal devices is accomplished on the basis of a retransmission protocol with a first feedback time defining a time interval between transmission of a first data block and transmission of a first feedback message being different from a second feedback time defining a time interval between transmission of a second data block and transmission of a second feedback message. The first feedback message indicates whether the first data block was successfully received, and the second feedback message indicates whether the second data block was successfully received. A base station of the mobile network controls the terminal device to send the second feedback message on other resources than used for transmission of the first feedback message.

Abstract: Embodiments herein relate to, e.g., a method performed by a communication node for controlling one or more communication parameters of a channel between a first communication device and a second communication device in a wireless communication network. The communication node, upon obtaining an indication of a channel quality of the channel to the second communication device, uses a correction value and the indication when determining the one or more communication parameters. The correction value is based on a decoding success of one or more previous transmissions, which one or more previous transmissions are based on an obtained previous indication of a previous channel quality from the second communication device, and wherein a change of the correction value relative a previous correction value is limited.

Abstract: A source Integrated Access Backhaul, IAB, node (20) sends a handover request (110) from the source IAB node (20) to a target IAB node (30) to which a Mobile Termination, MT, (10) of an IAB node is to be migrated. The handover request (110) comprises an indication of a proxied inter donor IAB node migration of the MT (10) to the target IAB node (30). In some embodiments, according to the indication of the proxied inter donor IAB node migration, a radio resource control, RRC, connection of the IAB node is to be migrated to the target IAB node (30) but F1 connections and RRC connections of any children nodes served by the IAB node are to be kept at the source IAB node (20). In any event, the target IAB node (30) correspondingly receives the handover request (110) and sends a handover response (115) to the source IAB node (20).

Abstract: Systems and methods are disclosed for adjusting Radio Link Monitoring (RLM), Radio Link Failure (RLF) detection, RLF recovery, and/or connection establishment failure detection for wireless devices (16) in a cellular communications network (10) depending on mode of operation. In one embodiment, a node (14, 16) in the cellular communications network (10) determines whether a wireless device (16) (e.g., a Machine Type Communication (MTC) device) is to operate in a long range extension mode of operation or a normal mode of operation. The node (14, 16) then applies different values for at least one parameter depending on whether the wireless device (16) is to operate in the long range extension mode or the normal mode. The at least one parameter includes one or more RLM parameters, one or more RLF detection parameters, and/or one or more RLF recovery parameters.

Abstract: There is disclosed a method of operating a communication device in a wireless communication network. The method includes communicating utilising data signaling based on a code block size and/or code block length, the code block size and/or code block length being based on at least a first indication associated to a received control information message. The disclosure also pertains to related devices and methods.