Abstract: A method performed by a wireless device includes, in response to a successful handover procedure, compiling a successful handover report comprising state information of the wireless device. The successful handover report is transmitted to a target cell.

Abstract: A wireless device registers with a first PLMN having a first PLMN identity. A first plurality of RA procedures is performed while registered with the first PLMN. First information related to the first plurality of RA procedures is stored. The wireless device registers with a second PLMN having a second PLMN identity different than the first PLMN identity after registering with the first PLMN and after performing the first plurality of RA procedures. The first information is discarded responsive to registering with the second PLMN. A second plurality of RA procedures is performed while registered with the second PLMN. Second information related to the second plurality of RA procedures is stored. An information message is transmitted to the second PLMN. The information message includes a plurality of RACH reports corresponding to the second plurality of RA procedures based on the second information.

Abstract: A method of operating a wireless device may be provided. A wireless device may receive a release message from a network node of a radio access network. The release message may include an identification of a redirected carrier. In response to the release message omitting synchronization block related parameters for the redirected carrier, the wireless device may check in measurement information configured for the wireless device for the synchronization block related parameters for the redirected carrier; and may perform synchronization signal measurements for the redirected carrier using the synchronization block related parameters in the measurement information.

Abstract: A method in a wireless device for reporting handover failure, HOF, in a wireless network comprises the steps of deter mining (210) that a HOF has occurred in connection with a reconfiguration of at least one connection of the wireless device to the wire less network and sending (220), to the wireless network, one or more messages reporting the HOF, the one or more messages comprising one or both of an indication of at least one listen-before-talk, LBT, failure experienced by the wireless device in connection with the reconfiguration or an indication of a random access problem experienced by the wireless device in connection with the reconfiguration.

Abstract: There is provided a method performed by a user equipment (UE). The method comprises: receiving one or more inter-cell multiple Transmission Reception Point (mTRP) configurations; initiating a re-establishment procedure with a network node; and in response to initiating the re-establishment procedure, releasing at least one of the one or more inter-cell mTRP configurations. There is another method performed by a UE. The method comprises: receiving one or more inter-cell mTRP configurations; obtaining an indication for performing at least one of: releasing at least one of the one or more inter-cell mTRP configurations and storing at least one of the one or more inter-cell mTRP configurations, for a re-establishment procedure; initiating a re-establishment procedure with a network node; and performing one of: releasing at least one of the one or more inter-cell mTRP configurations and storing at least one of the one or more inter-cell mTRP configurations, according to the obtained indication.

Abstract: Methods and apparatuses are disclosed radio resource management (RRM) measurement. In one embodiment, a network node is configured to obtain neighbor relation information associated with a wireless device (WD) and/or a location of the WD; and determine whether to configure the WD in a limited search mode based on the obtained neighbor relation information. In another embodiment, the WD is configured to receive a configuration for a limited search mode; and perform measurements associated with neighboring cells based on the received configuration.

Abstract: Embodiments include methods for a user equipment (UE) operating in a wireless network. Such methods include, while operating in a non-connected state in the wireless network, obtaining system information (SI) broadcast in each of a plurality of cells visited by the UE and, for each of the visited cells, determining one or more SI hash values for the SI broadcast in the visited cell. Such methods also include sending, to a network node in the wireless network, at least a portion of the determined SI hash values as mobility history information (MHI). Other embodiments include complementary methods for a network node, as well as UEs and network nodes configured to perform such methods.

Abstract: A radio network node, a wireless device and methods performed therein for handling communication in a wireless communication network are provided. The method performed by the wireless device comprises obtaining an indication indicating which beams to be included in a cell quality derivation of a cell; and performing one or more measurements on one or more beams, which one or more beams are selected based on the obtained indication. Furthermore, a computer program product and a computer readable storage medium are also provided herein.

Abstract: A method (800) by a wireless device (212A-D) for reporting information associated with an on demand System Information, SI, request includes transmitting (802), to a network node (210A-B), information associated with the on-demand SI request. The information indicates whether or not the on-demand SI request was successful.

Abstract: Methods to operate a wireless device in a wireless communication network are discussed. Respective signal qualities of a plurality of cells of the wireless communication network are determined. The plurality of cells are ranked based on the respective signal qualities of the plurality of cells. Measurement information for at least one of the plurality of cells is logged in memory of the wireless device based on ranking the plurality of cells, wherein the measurement information includes a cell identity and beam information for the at least one of the plurality of cells. A report is transmitted to the wireless communication network, wherein the report includes the measurement information. Related wireless devices and computer programs are also discussed.

Abstract: A method performed by a communication device for communicating with a wireless network is provided. The method includes receiving a signalling based logged MDT configuration from a first network node belonging to a first RAT. The signalling based logged MDT configuration includes a first PLMN identity list. The method further includes signalling, towards a second network node belonging to a second RAT and a second PLMN, an indication including a signalling based MDT configuration availability in the communication device irrespective of whether the second PLMN belongs to the first PLMN identity list and/or the second RAT matches the first RAT. A method performed by a network node; and related devices and methods are also disclosed.

Abstract: Embodiments include methods for conditional mobility in a radio access network (RAN), performed by a user equipment (UE). Such methods include receiving, from one or more RAN nodes (e.g., source RAN node and/or target RAN node), one or more mobility-related messages that include: a first indication of a mobility operation; a second indication of a triggering condition for the mobility operation; a second measurement configuration related to the triggering condition; and a third measurement configuration related to one or more target cells. Such methods also include, based on the second measurement configuration, detecting fulfillment of the triggering condition with respect to a particular one of the target cells and executing the mobility operation towards the particular target cell, and subsequently performing and reporting third measurements in the particular target cell based on the third measurement configuration.

Abstract: A wireless device registers with a first PLMN having a first PLMN identity. A first plurality of RA procedures is performed while registered with the first PLMN. First information related to the first plurality of RA procedures is stored. The wireless device registers with a second PLMN having a second PLMN identity different than the first PLMN identity after registering with the first PLMN and after performing the first plurality of RA procedures. The first information is discarded responsive to registering with the second PLMN. A second plurality of RA procedures is performed while registered with the second PLMN. Second information related to the second plurality of RA procedures is stored. An information message is transmitted to the second PLMN. The information message includes a plurality of RACH reports corresponding to the second plurality of RA procedures based on the second information.

Abstract: There is provided a method performed by a user equipment (UE) in a Layer 1(L1)/Layer 2 (L2) centric inter-cell mobility environment or for inter-cell multi-Transmission Reception Point (mTRP) operation. The method comprises: suspending a connection based on a first configuration for L1/L2 centric inter-cell mobility or for inter-cell mTRP; receiving a resume message to resume a connection with a network node; and in response to receiving the resume message, resuming the connection with the network node, based on a second configuration for L1/L2 centric inter-cell mobility or for inter-cell mTRP operation. A method in a first network node is also provided. The method comprises transmitting a suspend message to the UE to suspend a connection with the first network node; and suspending the connection by performing one of deleting a first configuration for L1/L2 centric inter-cell mobility or for inter-cell mTRP operation and storing the first configuration.

Abstract: According to certain embodiments, a method in a wireless device for measurement reporting comprises: receiving an instruction to perform measurement reporting for a neighbor cell: determining, based at least on a radio access technology (RAT) of the neighbor cell and a frequency range of the neighbor cell, a measurement reporting timer value for performing the measurement reporting; and measuring a radio signal of the neighbor cell during the time specified by the determined measurement reporting timer value.

Abstract: A method performed by a User Equipment, UE, to perform handover from a source access node to a target access node is provided. The UE, the source access node and 5 the target access node are operating in a wireless communications network. The UE receives (601) a handover command message from the source access node. The UE establishes (602) a target radio connection with the target access node, and determines (603) whether or not a source cell release criterion is fulfilled. When the source cell release criterion is determined to be fulfilled, the UE releases (604) a source radio 10 connection with the source access node.

Abstract: In certain embodiments, a method performed by a first radio access network (RAN) node comprises receiving, from a second RAN node, load metrics associated with a shared channel and listen-before-talk (LBT) configuration information. The LBT configuration information indicates how a determination is made whether the shared channel is occupied or available for communication between the second RAN node and a wireless device. The method further comprises performing one or more operations of the first RAN node based at least in part on the load metrics and the LBT configuration information received from the second RAN node.

Abstract: Methods and apparatus are provided for providing mobility state information in a radio access network. In certain embodiments a method is performed by a first network node of a radio access network. The method includes obtaining one or more mobility state related parameters and determining mobility state information of a wireless device in a connected mode with the radio access network. The mobility state information is determined based on the one or more mobility state related parameters. The first network node communicates the determined mobility state information to a second network node.

Abstract: Methods and apparatuses for classifying mobility failure. A method performed by a wireless device comprises detecting a failure event in a MCG, wherein the failure event is at least one of a RLF and a HOF. The method further comprises logging MCG Failure Information associated with the failure event subsequent to detection of the failure event, wherein the MCG Failure Information comprises an elapsed time between time of reception of a last RRC reconfiguration message associated with the MCG and time of MCG connection failure. The RRC reconfiguration message including reconfiguration with sync.

Abstract: A radio network node, such as a gNodeB (gNB), a User Equipment (UE) and a method, for configuring the UE for camping on a cell in a radio network for Synchronization Signal (SS) Blocks based cell re-selection measurements for RRC_IDLE and RRC_INACTIVE states. The method includes providing information to the UE, including configuration parameters for a measurement window, the configuration parameters defining a window periodicity, offset and duration, for configuring the UE for the SS Blocks based cell re-selection measurements for RRC_IDLE and RRC_INACTIVE states. Radio Resource Control (RRC) signaling is used to convey the information to the UE prior to or in conjunction with switching the UE from RRC_CONNECTED state to RRC_INACTIVE or RRC_IDLE state, a RRCConnectionRelease message is used to convey the information to the UE and the information is also provided to the UE in system information (SI).