Abstract: Devices, methods and computer programs for optimizing small data transmission for a client device are disclosed. Configuration information for a small data transmission procedure is received at the client device from a network node device. The configuration information comprises set(s) of resources for a configured uplink scheduling grant for small data transmissions. The client device carries out one or more small data transmissions based on the received configuration information for the small data transmission procedure and/or subsequently received updated configuration information for the small data transmission procedure.

Abstract: An apparatus, method and computer program product for: performing channel availability monitoring on an operating channel for transmitting uplink control information for transmitting a data packet, in response to determining that the operating channel is available for transmitting the uplink control information, determining delay information relating to the channel availability monitoring, and transmitting the uplink control information and the delay information to the radio access network.

Abstract: Systems, methods, apparatuses, and computer program products for handling data transmission such as non-small data transmission (SDT) in conjunction with SDT. A method may include determining an availability of non-small data transmission, non-SDT, data. The method may also include indicating to a network element, a result of the determining.

Abstract: Apparatus and method in a communication system are disclosed. One or more measurement reports are received (400) from a terminal device. One or more reference signals are received and measured (402) from the terminal device. The accuracy of the one or more received measurement reports is determined (404) based on comparison of the measurement reports and measured the reference signals and/or statistical analysis of the measurement reports.

Abstract: The invention inter alia relates to a user equipment comprising means configured to transmit, to the network, first data in a small data transmission procedure in a non-connected state; and during said small data transmission procedure in the non-connected state, transmit, to the network, an indication for transmission of second data, the second data becoming available for transmission after said first data having been transmitted.

Abstract: Inter-alia, a method is disclosed comprising: receiving a paging information from a mobile communication network; based on the received paging information, determining whether at least one pre-configured resource of a mobile communication network is to be utilized for responding to the paging information; and based on the determining, initiating at least one transmission via at least one of a random access procedure or on the at least one pre-configured resource. It is further disclosed an according apparatus, a computer program and a system.

Abstract: Apparatus, method and computer program for adjusting radio resource management (RRM) measurements are disclosed. The method includes: obtaining a radio channel propagation profile (902) for a user apparatus, wherein the radio channel propagation profile indicates multipath effects on a radio signal received by the user apparatus; and adjusting (904) radio resource management measurements of the user apparatus based on the radio channel propagation profile.

Abstract: A method and apparatus to perform communicating with a network device in a communication network by another network device, information including characteristics of a 3 GPP system network associated with the another network device; based at least on the information, determining scheduling information for communication by at least one network node in the 3 GPP system network; and sending the scheduling information for the communication in the 3 GPP system network. Further, to perform communicating with a network device in a communication network by another network device information including characteristics of an 3 GPP system network associated with the another network device; and based on the characteristics, communicating with the network device to identify at least one interval of time to achieve a specific deterministic latency for a communication in the 3 GPP system network by at least one network node.

Abstract: At least one embodiment includes at least one memory storing instructions; and at least one processor configured to execute the instructions and cause the apparatus to perform receiving downlink control information common to a plurality of apparatuses, wherein the downlink control information includes beam format information relating to an access node, and using the received beam format information to adapt transmission to the access node or reception from the access node on at least one channel.

Abstract: Certain examples of the present invention relate to a User Equipment, UE, comprising: means for sending, to a Radio Access Network, RAN, node, UE synchronization capability information indicative of time and/or frequency synchronization acquisition capability of the UE with a network; and means for receiving, from the RAN node, at least one Reference Signal, RS, prior to a paging occasion for the UE, that enables the UE to acquire time and/or frequency synchronization with the network, wherein the at least one RS is based in part on the UE synchronization capability information.

Abstract: Example embodiments of the present disclosure relate to discontinuous reception configuration for multi-beam operations. A method includes receiving, at a first device and from a second device, configuration information indicating a first plurality of configuration settings associated with a plurality of transmission beams of the second device, the first plurality of configuration settings at least including a first plurality of scrambling identifiers. The method also includes in accordance with a determination that a first transmission beam of the plurality of transmission beams is configured for the first device as a serving beam, selecting, from the first plurality of scrambling identifiers, a first scrambling identifier associated with the first transmission beam.

Abstract: An apparatus comprising means for: receiving, at a user equipment (UE) from a base station provisioning of a plurality of pre-configured radio resources for data transmission during an inactive state of the UE, wherein a pre-configured radio resource is associated with a set of one or more transmission beams; acquiring at the UE validity information associated with one or more said pre-configured resources; using at least the validity information to determine, for use, a valid preconfigured radio resource.

Abstract: A UE acquires information about a need of additional reference signals for synchronization purposes with cell(s), and sends to the cell(s), an indication that additional reference signals are needed for synchronization. The UE receives information of additional reference signal configuration to be used in the idle state or inactive state. The UE monitors for additional reference signals according to the additional reference signal configuration and uses the additional reference signals at least for synchronization purposes to synchronize with the cell(s). A cell in a wireless network sends information of additional reference signal configuration to be used by a UE while in either an idle state or an inactive state. The cell sends additional reference signals toward the UE according to the additional reference signal configuration.

Abstract: Systems, methods, apparatuses, and computer program products for user equipment context relocation at radio access network notification area edge are provided.

Abstract: There is described a method to operate an apparatus of a radio communications network, the method comprising at least: receiving at least one validity period indicator, which indicates at least one validity period for a timing advance configuration of the apparatus, and at least one preamble indicator, which indicates a preamble configuration; transmitting, prior to an end of the validity period, at least one preamble in dependence on the preamble configuration; receiving a timing advance command in response to the transmitted preamble; and updating the timing advance configuration of the apparatus in dependence on the received timing advance command.

Abstract: Disclosed is a method comprising obtaining a plurality of previous clock skews, a reported temperature and a reported time, based on the plurality of previous clock skews, the reported temperature and the reported time, obtaining a prediction of the current clock skew, determining a current clock offset based on the predicted current clock skew, determining a clock adjustment based on the current clock offset and the reported time, and determining a corrected time based on the clock adjustment.

Abstract: In accordance with example embodiments of the invention there is a method and apparatus to perform at least: receiving from a serving cell of a communication network information comprising a first contention based random access channel configuration and a second random access channel configuration associated with at least a first service, wherein the second random access channel configuration is inactive and whose activation is associated with at least one activation timer; transmitting a first physical random access channel message using a resource of the first contention based random access channel configuration; determining a condition holds after reception of a network message and activating a resource of the second random access channel configuration based on the at least one activation timer; and based on the determining, transmitting a second physical random access channel message using a resource of the second random access channel configuration.

Abstract: Techniques for paging user equipments (UEs) in a wireless communication network include clustering paging occasions of multiple UEs in a time domain on the network node side and broadcasting at least one reference signal from the network node for the UEs shortly before the clustered POs, thereby providing the power saving benefit for the UEs and without having to impose a much larger power consumption of the network node itself or cause the network node to be always on to broadcast the at least one reference signal. The at least one reference signal broadcasted may be based on SSBs, TRS and/or CSI-RS. Thus, the techniques allow the reference signals to be made available for the UEs in the RRCJDLE/RRCJN ACTIVE state too.

Abstract: Systems, methods, apparatuses, and computer program products for user equipment (UE) context duplication. In certain embodiments, when a UE may resume at a target network node within its configured radio area, a duplication of a UE context may occur at the target network node, and the target network node may allocate an additional/secondary identifier to the UE. The secondary identifier may indicate the UE's identity within the network. When configured with a secondary identifier, the UE may retain an original/primary identifier assigned by the anchor network node. The anchor network node may retain the UE context and may maintain user plane connectivity to a core network. The UE may use this primary identifier for operations within the configured radio area, whereas the secondary identifier may be used when resuming operations to a cell that is outside of the configured radio area.

Abstract: A user equipment (UE) has both cellular and non-cellular links. The network sends it a first indication to maintain using a first set of security keys generated from a parameter specific to a source access node after the UE hands over the cellular link to a target access node without changing a wireless termination (WT) that is connected with the UE via the non-cellular link. The network uses that key to maintain the non-cellular link with the UE after the cellular link handover. From the UE's perspective it uses that key to authenticate its non-cellular link prior to the cellular link handover, but this handover does not change the WT which communicates with the UE via the non-cellular link so the UE can, only in response to receiving a first indication associated with the handover, use that same key to maintain that non-cellular link after the handover.