Abstract: A method and apparatus for a reestablishment of a connection between a terminal device and a network. The method performed at a terminal device comprises receiving, from a first network node in a communication network, information for assisting the terminal device to perform a reestablishment of a connection to the communication network; and transmitting, to the first network node, a message indicating that the terminal device selects a resource to perform the reestablishment. During the reestablishment of the connection, the interference for the wireless communication system may be reduced, and the latency for the terminal device may be reduced.

Abstract: The present application generally relates to wireless communication technology. More particularly, the present application relates to a method and an apparatus for configuring radio resource for a terminal device in a 5 wireless network. The present application also relates to a method for utilizing radio resource in a wireless network and a terminal device adapted for the same purpose. The present application also relates to computer program product adapted for the same purpose.

Abstract: Embodiments of the present disclosure provide methods and apparatus for performing a measurement associated to a resource. A method performed at a terminal device comprises determining (S101) whether a first condition or a second condition is met, based on a communication quality; and performing (S102) a measurement associated to a resource, when the first condition is met, or stopping (S103) the measurement associated to the resource, when the second condition is met. According to embodiments of the present disclosure, the measurement may be performed or stopped under a first condition or a second condition. The relevant time and power may be saved.

Abstract: Systems and methods relating to scheduling and transmitting/receiving a segmented Single-Cell Multicast Control Channel (SC-MCCH) are disclosed. In some embodiments, a method of operation of a wireless device to receive a plurality of SC-MCCH segments comprises obtaining information regarding segmentation of a SC-MCCH into a plurality of SC-MCCH segments and receiving, from a network node, separate transmissions for the plurality of SC-MCCH segments in accordance with the information regarding segmentation of the SC-MCCH. By segmenting the SC-MCCH in this manner, increasing the maximum Transport Block Size (TBS) or defining a higher TBS size for SC-MCCH can be avoided.

Abstract: A user equipment starts a first timer and a second timer in response to different respective network events. The starting of the first and second timers causes the first and second timers to simultaneously elapse. In response to one of the simultaneously elapsing timers expiring, the user equipment indicates, to a network node, which of the simultaneously elapsing timers expired.

Abstract: Among other things, a computing system receives data from a user device. The data may be about one or more users and can indicate one or more content preferences associated with a first user. The computing system also receives provider data from a provider system. The provider data may be about one or more products that are offered for procurement from the provider. The computing system stores the provider data about the one or more products and at least a subset of the data about the one or more users in a memory of the system. The computing system generates a user-specific interface that is provided for output to the user device. The user-specific interface is generated using the data about at least one product and based on at least one content preference of the first user.

Abstract: According to some embodiments, a method performed by a wireless device for non-terrestrial network (NTN) connection control comprises receiving a message comprising parameters from which the wireless device is informed that it is to disconnect from a terrestrial network (TN) and connect to one of one or more NTNs or disconnect from a NTN and connect to one of one or more TNs. Upon the parameters informing the wireless device to connect to one of one or more NTNs, the method further comprises: disconnecting from the TN; based at least in part on the one or more parameters, selecting one of the detected at least one of the one or more NTNs; and connecting to the selected NTN. Upon the parameters informing the wireless device to connect to one of one or more TNs: the method further comprises disconnecting from the NTN, and detecting, selecting, and connecting to the TN.

Abstract: The present invention relates to an air purifier (1) comprising a body (2) having an air inlet (I) through which the air in the environment is sucked and a clean air outlet (O) through which the cleaned air is released, and a CO2 adsorption unit (3) which is provided on the body (2), which chemically adsorbs the carbon dioxide in the air taken into the body (2) by being supplied with air together with a basic solution.

Abstract: Embodiments include methods for a user equipment (UE) to provide downlink (DL) channel-quality reports during a random-access (RA) procedure in a cell provided by a network node in a radio access network (RAN). Such embodiments include receiving, from the network node, a first indicator indicating that the UE may have to report DL channel quality in a particular message of the RA procedure; and initiating the RA procedure. The UE may be configured to operate in a coverage-enhancement (CE) mode. Such embodiments can also include initiating DL channel quality measurements based on the first indicator, wherein the DL channel quality measurements can be initiated before receiving a RA response from the network node. Other embodiments include complementary methods performed by a network node, as well as UEs and network nodes configured to perform the respective methods.

Abstract: A system in which a wireless communication device (e.g. a NB-IoT device) can obtain assistance information from a location server which can help the WCD select the right target RAT. A method performed by a wireless communication device, the method comprising: receiving inter-Radio Access Technology (inter-RAT) assistance information; determining a RAT based on the received inter-RAT assistance information; and utilizing the determined RAT.

Abstract: A method (1200) by a wireless device (110) includes transmitting (1202), to a network node (160), a request for a preconfigured uplink resource, PUR, configuration. The wireless device 110 receives the PUR configuration from the network node, and the PUR configuration comprising time and/or frequency resources for transmitting on an uplink. The wireless device determines a PUR start time based on a value associated with a hyper system frame number (HSFN), a HSFN cycle, and/or a subframe number. The PUR start time measured relative to a time associated with the PUR configuration.

Abstract: A communication system for enabling/disabling EDT comprises UEs and a network node. The network node is configured to collect measurements regarding cell information, determine whether EDT is allowed to be used by the UEs to transmit data prior to completing an access procedure, and send a message comprising an EDT indication instructing whether EDT is allowed to be used by the UEs. The UE is configured to initiate a transmission to the network node, receive the message comprising the EDT indication, and determine whether EDT is allowed to be used based on the EDT indication. The communication system may be able to enable or disable EDT for the UE based the status of cell, such that the communication system may avoid a resource waste caused by an early indication in Msg1 or a larger uplink grant in Msg2, and further improve the network performance.

Abstract: Systems and methods for recommending a data rate on an uplink or downlink communication channel between the network node and a wireless device in a wireless communications system are provided. In one exemplary embodiment, a method performed by a wireless device for recommending a data rate on an uplink or downlink communication channel between the wireless device and a network node in a wireless communications system comprises determining to request that the network node recommend a data rate on the uplink or downlink communication channel for the wireless device. Further, the method includes generating a first information element that indicates the request. Also, the first information element is sent via a protocol layer on the uplink communication channel.

Abstract: A user equipment starts a first timer and a second timer in response to different respective network events. The starting of the first and second timers causes the first and second timers to simultaneously elapse. In response to one of the simultaneously elapsing timers expiring, the user equipment sends a radio link failure report to a node of a wireless communication network indicating which of the simultaneously elapsing timers expired.

Abstract: A method of operating a wireless terminal may include transmitting a random access preamble of a random access procedure from the wireless terminal to a node of a radio access network. After transmitting the random access preamble, a random access response of the random access procedure may be received from the node of the radio access network, with the random access response including an Uplink grant for a Message 3 uplink communication of the random access procedure. The UL grant may include a time domain configuration associated with the Message 3 uplink communication. The time domain configuration may include a repetition factor that defines a number of repetitions across subframes for the Message 3 uplink communication, and/or Transmission Time Interval information for the Message 3 uplink communication. Related wireless terminals and base stations are also discussed.

Abstract: Systems and methods for recommending a data rate on an uplink or downlink communication channel between the network node and a wireless device in a wireless communications system are provided. In one exemplary embodiment, a method performed by a wireless device for recommending a data rate on an uplink or downlink communication channel between the wireless device and a network node in a wireless communications system comprises determining to request that the network node recommend a data rate on the uplink or downlink communication channel for the wireless device. Further, the method includes generating a first information element that indicates the request. Also, the first information element is sent via a protocol layer on the uplink communication channel.

Abstract: A method (1200) performed by a wireless device (110) includes obtaining a remaining service time (Tservice) associated with a first satellite or first spot beam. Based on the remaining service time, the wireless device determines whether to initiate a connection with the first satellite or first spot beam.

Abstract: A method by a wireless device includes determining that a Non-Terrestrial Network (NTN) is unavailable to the wireless device and/or will be unavailable to the wireless device. The wireless device determines not to perform an inactive mode or idle mode procedure during a period of time when the NTN is unavailable to the wireless device.

Abstract: Some embodiments herein disclose a network node (QQ160) for handling communication in a narrowband internet of things network or a machine type communication network. The network node is configured to transmit an indication to a user equipment, UE, (QQ110) while the UE (QQ110) is in a connected mode or is released from the connected mode, wherein the indication indicates an update of at least a part of a system information, SI, of a service area of the narrowband internet of things network or the machine type communication network.

Abstract: A method of operating a wireless terminal may include transmitting a random access preamble of a random access procedure from the wireless terminal to a node of a radio access network. After transmitting the random access preamble, a random access response of the random access procedure may be received from the node of the radio access network, with the random access response including an Uplink grant for a Message 3 uplink communication of the random access procedure. The UL grant may include a time domain configuration associated with the Message 3 uplink communication. The time domain configuration may include a repetition factor that defines a number of repetitions across subframes for the Message 3 uplink communication, and/or Transmission Time Interval information for the Message 3 uplink communication. Related wireless terminals and base stations are also discussed.