Abstract: A method is disclosed, performed in a radio network node, for handling interference caused by a plurality of wireless terminals served by the radio network node. The method comprises transmitting, to at least one wireless terminal of the plurality of wireless terminals served by the radio network node, a message indicative of a beam width restriction criterion to be applied to transmissions from the at least one wireless terminal.

Abstract: A method is disclosed performed by a Wireless Device (WD) for handling one or more private transmissions (PT) from the WD in a wireless communication network. The method comprises receiving synchronization signaling occupying one or more first resource elements of a synchronization signal burst transmitted by a radio network node. The method comprises communicating PT in one or more second resource elements located on same time resources as the synchronization signal burst, wherein the one or more second resource elements are different from the one or more first resource elements.

Abstract: Method carried out in a wireless terminal (10) for managing connection to an access network (120), comprising: connecting (501) with the access network using a first transmit spatial filter and a first receive spatial filter; obtaining (50) information associated with a trigger event to switch uplink transmit direction; switching (514), based on said trigger event, from the first transmit spatial filter to a second transmit spatial filter, while maintaining the first receive spatial filter.

Abstract: Disclosed is a method, performed by a network node, for interference coordination for side-link communication between a first and a second User Equipment, UE. The method comprises sending, to the first and second UE, information allowing the first and the second UE to perform a side-link beam sweep for establishing a side-link beam pair in a set of resources. The method comprises sending, to other wireless nodes in the network, wherein other wireless nodes are bystanders to the side-link communication, information indicating that a potentially interfering transmission is to occur in the set of resources allowed for the side-link beam sweep of the first and the second UE. The method comprises receiving, from the first and/or the second UE, beam pair information indicative of one or more beam pairs intended for side-link communication between the first and the second UE.

Abstract: A method is disclosed performed by a transmitter node, for enabling reception beam selection at one or more receiver nodes. The method comprises obtaining a polarization profile, wherein the polarization profile defines a respective polarization for a sequence of probing occasions. The method comprises transmitting a pilot signal in each probing occasion of the sequence of probing occasions according to the polarization profile, in one single transmission beam. The polarization profile defines a first polarization to be used in N probing occasions and a second polarization to be used in M probing occasions in the sequence of probing occasions, where M is smaller than N and M is non-zero.

Abstract: The present disclosure provides a method, performed by a wireless device, for capability signalling. The wireless device comprises one or more antenna panels configured to communicate with a network node. The method comprises obtaining a capability of at least one of the antenna panels, wherein the capability comprises at least one of: a receive-only panel, ROP, capability, a transmit-only panel, TOP, capability, a receive-and-transmit panel, RTP, capability and a dynamic RTP capability. The method comprises transmitting, to the network node, control signalling indicative of the obtained capability of the at least one antenna panel.

Abstract: Methods and apparatus in a mobile receiver for selecting among methods of estimating a received power of at least one signal. A method includes selecting a first method or a second method of measuring the received power based on a cell timing and a measurement interval. Information is received from a first base station about the measurement interval during which to perform the first method and the second method on a signal transmitted by at least one second base station. The timing of the at least one second base station is determined, and based on the timing of the at least one second base station and the measurement interval, one of the first method and the second method is selected.

Abstract: In a method and a mobile communications receiver for performing signal measurements, signal measurement data is received from at least one base station during at least part of a measurement period. Each measurement period comprises a number of non-equidistant snapshot measurement windows during which the receiver receives signal measurement data. At least one average signal strength value of the signal measurement data received during the measurement period is computed.

Abstract: A receiver receives information from a physical broadcast channel signal, wherein the receiver includes a blind processing and decoding unit that utilizes a hypothesis about how many transmit antennas were used to transmit the signal. Received signal characteristics are detected that indicate how many transmit antennas were used. Each transmit antenna hypothesis in a stored list represents how many transmit antennas were used. For each of the stored hypotheses, a probability value is determined based, at least in part, on the detected signal characteristics. The list of hypotheses is modified to associate the probability values with respective ones of the transmit antenna hypotheses. The modified list is used to provide antenna hypothesis probabilities, and the blind processing and decoding unit is operated such it begins with a most probable antenna hypothesis and continues with increasingly less probable antenna hypotheses until successful decoding occurs or all antenna hypotheses have been made.

Abstract: In a method and a mobile communications receiver for performing signal measurements, signal measurement data is received from at least one base station during at least part of a measurement period. Each measurement period comprises a number of non-equidistant snapshot measurement windows during which the receiver receives signal measurement data. At least one average signal strength value of the signal measurement data received during the measurement period is computed.

Abstract: A receiver receives information from a physical broadcast channel signal, wherein the receiver includes a blind processing and decoding unit that utilizes a hypothesis about how many transmit antennas were used to transmit the signal. Received signal characteristics are detected that indicate how many transmit antennas were used. Each transmit antenna hypothesis in a stored list represents how many transmit antennas were used. For each of the stored hypotheses, a probability value is determined based, at least in part, on the detected signal characteristics. The list of hypotheses is modified to associate the probability values with respective ones of the transmit antenna hypotheses. The modified list is used to provide antenna hypothesis probabilities, and the blind processing and decoding unit is operated such it begins with a most probable antenna hypothesis and continues with increasingly less probable antenna hypotheses until successful decoding occurs or all antenna hypotheses have been made.

Abstract: Methods and apparatus in a mobile receiver for selecting among methods of estimating a received power of at least one signal. A method includes selecting a first method or a second method of measuring the received power based on a cell timing and a measurement interval. Information is received from a first base station about the measurement interval during which to perform the first method and the second method on a signal transmitted by at least one second base station. The timing of the at least one second base station is determined, and based on the timing of the at least one second base station and the measurement interval, one of the first method and the second method is selected.