Abstract: A method for controlling allotment of power input between at least two PAs of a radio unit for data communication in a wireless communications network is provided. The radio unit has access to Direct Current (DC) power and Photovoltaic (PV) power. The amount of power to be transmitted out from each respective PA out of the at least two PAs established, and information related to the amount of PV power available is obtained. The allotment of power input of DC power and PV power between the at least two Pas is then controlled based on the established amount of power to be transmitted out from each respective PA out of the at least two PAs, and the obtained information related to the amount of PV power available.

Abstract: Methods and apparatus for controlling and configuring cross carrier scheduling are disclosed. In one example a method (100), performed by a wireless device (10, 30) is disclosed. The wireless device (10, 30) is configured for cross-carrier scheduling in a wireless communication network. The method (100) comprises signalling (102) to the network an indication that the wireless device (10, 30) is capable of using a reference Transmission Configuration Indication, TCI, state for a cross-carrier scheduled Physical Downlink Shared Channel, PDSCH, reception on a second serving cell, with a scheduling offset from a Physical Downlink Control Channel, PDCCH, reception from a first serving cell that scheduled the PDSCH, that is less than a predetermined delay Delta_Offset. In response to signalling the reference TCI state capability the method further includes receiving (104) from the network an indication of a TCI state to use as the reference TCI state.

Abstract: Systems and methods for adapting a timer(s) for a satellite-based radio access network are disclosed. Embodiments of a method performed by a wireless device and corresponding embodiments of a wireless device are disclosed. In some embodiments, a method performed by a wireless device comprises obtaining a value to be used to offset, extend, and/or scale one or more timers related to the satellite-based radio access network relative to values for non-satellite-based radio access networks. The method further comprises utilizing the value to offset a start of one or more timers, extend one or more timers, and/or scale one or more timers and performing one or more actions based on the one or more offset timers, the one or more extended timers, and/or the one or more scaled timers. Embodiments of a method performed by a base station and corresponding embodiments of a base station are also disclosed.

Abstract: A method is disclosed for a wireless transceiver comprising a plurality of transceiver antenna elements and configured to operate in a communication network. The method comprises dynamically assigning (from the plurality of transceiver antenna elements) a first set of transceiver antenna elements allocated for channel sensing and a second set of transceiver antenna elements allocated for communication, performing channel sensing using the first set of transceiver antenna elements, and operating the wireless transceiver based on a result of the performed channel sensing.

Abstract: Methods are disclosed which can be performed by a network node for sending to a wireless device a first synchronization signal and an associated information message, for synchronization of the wireless device with the network node. The network node and the wireless device operate in a wireless communications network. The network node sends the first synchronization signal in N OFDM symbols within a subframe, at least once in a time and frequency position in every one of the N OFDM symbols. N is equal or larger than 2. For each sending of the first synchronization signal, the network node sends an associated information message at a pre-defined time and frequency position in an OFDM symbol. The pre-defined time and frequency position is relative to the time and frequency position of the first synchronization signal. The associated information message is associated with the first synchronization signal.

Abstract: A method and apparatus for local application server discovery in edge computing. A method at a network node comprises determining whether one or more domain name system (DNS) servers in an edge computing of a network are available for a user equipment (UE) based on at least one of local configuration information, the UE's current location, the UE's capability or the UE's user subscription. The edge computing is close to the UE. The method further comprises in response to a positive determination, sending, to the UE, a first message including respective address of the one or more DNS servers in the edge computing of the network.

Abstract: A method of enabling a publisher mesh node to update a number of hops that is to be used for communication between said publisher mesh node and a subscriber mesh node in a wireless mesh network, wherein said method comprises the steps of periodically receiving, by said subscriber mesh node, broadcasted messages from said publisher mesh node, wherein said broadcasted messages comprise a number of hops that said broadcasted messages may traverse in said mesh network, determining, by said subscriber mesh node, that one or more periodically broadcasted messages have not been received, transmitting, by said subscriber mesh node in reply to said determination that one or more periodically broadcasted messages have not been received, a probe message to said publisher mesh node, wherein said probe message comprises a number of hops corresponding to a periodically broadcasted message that was received by said subscriber mesh node.

Abstract: There is disclosed a method of operating a user equipment in a radio access network. The user equipment is configured with a reference time resource available, in one or more slots, for transmission of a scheduling request by the user equipment, the reference time resource includes a reference symbol R, wherein each of the one or more slots has a slot duration that is based on a number N of symbols in the slot. The user equipment is further configured with a requesting periodicity P indicating a periodicity with a time period shorter than the slot duration. The method includes transmitting a scheduling request message at a request transmission symbol T which is based on the reference symbol R and the periodicity P. The disclosure also pertains to related methods and devices.

Abstract: There is provided a method for handling a service request. The method is performed by a selection node. The method comprises initiating transmission of a first message towards at least a first Network Function (NF) node via a first Service Communication Proxy (SCP) node, wherein the first message is a status request. The method further comprises receiving, from the first SCP node, a second message indicating the status of the first NF node. The method also comprises determining whether or not to initiate transmission of a first request, for the provision of a first service, via the first SCP node to the first NF node, the determination of whether or not to initiate transmission of the first request to the first NF node being made based on the status of the first NF node indicated by the second message.

Abstract: A method, network node and wireless device (WD) for extended physical downlink control channel (PDCCH) monitoring are disclosed. According to one aspect, a method includes receiving a triggering signal, configured to trigger a search space expansion in the WD. The method also includes, when the triggering signal fulfills predetermined criteria, performing a search space expansion, the at least one predetermined criteria being based at least in part on at least one of physical downlink control channel, PDCCH, characteristics, physical uplink shared channel, PUSCH, characteristics and physical downlink shared channel, PDSCH, characteristics.

Abstract: A method performed by a wireless device for determining a timing advance (TA) offset in a new radio (NR) network is described herein along with associated network devices and systems. An exemplary method includes obtaining an indication of whether a carrier frequency of the NR network coexists with a carrier frequency of a long term evolution (LTE) network, determining, based on whether the carrier frequency of the NR network coexists with carrier frequency of the LTE network, a TA offset for uplink transmission; and transmitting an uplink transmission using the determined TA offset.

Abstract: Methods and systems for reliability enhancement for User Equipment (UE) with partial repetitions in Configured Grant (CG) are provided. According to one aspect, a method, performed by a UE in a Fifth Generation (5G) network, comprises: receiving data to be transmitted as uplink (UL) transmissions in CG resources K number of times within a CG period; determining that the number of Transmission Occasions (TOs) remaining within the CG resources and within the CG period for the UE is less than K; and either: transmitting the data within the remaining TOs within the CG resources and also within TOs within shared resources such that the transmission is performed at least K number of times; waiting until the beginning of the next CG period to transmit K number of times within the CG resources; or transmitting the data within the remaining TOs within the CG resources with an increased power.

Abstract: A method in a user equipment (UE) (210, 1000, 1100) is disclosed. The method comprises determining (902) that a paging message has been received or that a radio resource control (RRC) state of the UE has changed. The method comprises using (904) a normal measurement mode (105) for a period of time after the paging message has been received or the RRC state of the UE has changed. The method comprises determining (906), based on one or more criteria being satisfied, to enter a relaxed measurement mode (110) after the period of time.

Abstract: A method, system, and computer program to encode and decode a channel coherence parameter applied on a frequency band basis, where the coherence parameters of each frequency band form a coherence vector. The coherence vector is encoded and decoded using a predictive scheme followed by a variable bit rate entropy coding.

Abstract: A method for kinematic state estimation of a user equipment connected to a wireless communication network includes obtaining range rate measurement data defining a change rate of a distance between the user equipment and a range rate measuring position and obtaining range measurement data defining a distance between the user equipment and a range measuring position. A kinematic state estimation of the user equipment is performed based on at least the range rate measurement data and the range measurement data. The kinematic state estimation includes interacting-multiple-model filtering using three interacting models. The interacting-multiple-model filtering includes a three-dimensional constant velocity movement Wiener process, a three-dimensional constant acceleration movement Wiener process, and a three-dimensional constant position Wiener process.

Abstract: An aspect provides a method by user plane function (UPF) in a core network (CN) of a communication network for registering the UPF at a network repository function (NRF) of the CN. The UPF is to selectively route uplink data traffic in one or more data sessions from a user equipment (UE) to one of a plurality of session anchor network functions (NFs). The method by the UPF comprises sending (1701) a registration request to the NRF. The registration request comprises registration information comprising an indication of a type of filter supported by the UPF to selectively route uplink data traffic from a UE to a particular session anchor NF. The type of filter relates to an application identity; and an indication of a value for the indicated type of filter.

Abstract: According to some embodiments, a method for early data transmission performed by a wireless device comprises: obtaining, from a non-access stratum (NAS) communication layer, an initial NAS protocol data unit (PDU) for early data transmission; determining, by a radio resource control (RRC) communication layer, to initiate early data transmission based at least in part on a size of the initial NAS PDU; and transmitting an early data transmission including the initial NAS PDU.

Abstract: Embodiments include methods, by a user equipment (UE), for receiving physical data channel transmissions from a wireless network. Such methods include receiving, from the wireless network, configuration information including: a first indication of one or more frequency-domain resource allocations for respective corresponding one or more physical data channel transmissions by respective corresponding one or more sources configured by the wireless network, and one or more second indications of further characteristics of the physical data channel transmissions. Such methods also include, based on the second indications, determining the number of frequency-domain resource allocations indicated by the first indication. Such methods also include receiving, from the wireless network, the determined number of physical data channel transmissions based on the respective indicated frequency-domain resource allocations.

Abstract: There is provided mechanisms for enabling discovery of a service-providing NF in a 3GPP communication network. A method is performed by a Network Repository Function. The method comprises registering locality information of service-providing NFs according to locality attribute of each service-providing NF. Each locality attribute comprises structured values of location information of its service-providing NF. The method comprises obtaining a request from a service-requesting NF for one of the service-providing NFs. The request specifies a preferred locality of the requested service-providing NF. The preferred locality indicates, in terms of structured values of location information, geographical location where the service-requesting NF is deployed.

Abstract: Disclosed are a method and electronic device for determining a faulty state of a storage device. A first time length of a first access to a set of blocks of a storage device is determined. Then, the first time length of the access and a threshold time length are compared. If the first time length exceeds the threshold time length, it is determined that the blocks are in a potential faulty state.