Abstract: Methods, systems, and devices for wireless communications are described. A user equipment (UE) may transmit, to a base station, a UE capability associated with reference signal reporting by the UE. The UE may receive, from the base station, a data packet and an indication of a mode for hybrid automatic repeat request (HARQ) feedback reporting based on the UE capability. The UE may determine that a slot includes first resources for transmitting a sounding reference signal (SRS) and second resources for transmitting HARQ feedback for the data packet. The UE may transmit, to the base station during the slot and based on the indication of the mode for HARQ feedback reporting, the HARQ feedback and one or more of the SRS or CSI associated with the HARQ feedback.

Abstract: Provided are a method for acquiring location information and an apparatus for acquiring location information, a device and a storage medium. The method includes: receiving answer data sent by a home subscriber server (HSS), where the answer data carries a hostname of a mobility management entity (MME); determining, on the basis of the hostname of the MME, a network actually registered for a user; and in a case where the network actually registered for the user is a 5G network, acquiring location information of the user in the 5G network.

Abstract: Provided are a method and a device for a terminal executing a scheduling request in wireless communication. The method may include: receiving, from a base station, scheduling request configuration information for configuring a scheduling request using a multi-scheduling request resource; allocating the multi-scheduling request resource according to the scheduling request configuration information; and transmitting, to the base station, a multi-scheduling request using the multi-scheduling request resource.

Abstract: A design method for a vehicle control system includes constructing a daisy chain trunk network by a central processing unit and a plurality of zone ECUs, calculating a first activation time from when a network is sequentially activated from a predetermined zone ECU to when the central processing unit is activated, calculating a second activation time from when a network is sequentially activated from the central processing unit to when the zone ECU is activated, and determining a connection destination of an information acquisition unit and a connection destination of an in-vehicle device from the zone ECUs in a manner that a total time of the first activation time and the second activation time is less than a predetermined delay time.

Abstract: In the present invention, a user equipment (UE) receives an UL grant that can be used while the UE is not in RRC_CONNECTED state. If the UE receives a message indicating to leave RRC_CONNECTED state, the UE starts a time alignment timer (I-TAT) when the UE leaves RRC_CONNECTED state. The UE transmits UL data using the UL grant if the UL data becomes available for transmission when the UE is not in RRC_CONNECTED state and if the I-TAT is running.

Abstract: A system and method for reducing usage of satellite channelizers including dividing a frequency spectrum into sub-bands; providing a satellite channelizer for each of the sub-bands, where each of the sub-bands may include channels; multiplexing service channels into the channels of one of the sub-bands, where the service channels convey data for a plurality of MSSs. A system and method for obtaining high throughput on a satellite network. A system and method for providing a Fair Access Policy (FAP) in a 4G system.

Abstract: Methods and systems for mobility management in non-terrestrial networks are disclosed. In one embodiment, a method performed by a first communication node, includes: during a first time period, communicating with a non-terrestrial communication node utilizing a first communication link, wherein the non-terrestrial communication node provides at least one geographic cell in which a user equipment device (UE) is present during the first time period; during a second time period, communicating with a second communication node utilizing a second communication link, wherein a third communication link is established between the non-terrestrial communication node and the second communication node and the first communication link is no longer utilized during the second time period; and determining to maintain the first communication node as an anchor node for communications between a core network and the UE during both the first and second time periods.

Abstract: A first base station receives, from a second base station, a next generation radio access network (NG-RAN) configuration update message including a neighbor information evolved universal mobile telecommunications system terrestrial radio access (E-UTRA) information element (IE), a served cells new radio (NR) to add IE, a slice identifier of a first network slice supported by a cell of the second base station, and a second served cell information NR IE indicating that the cell of the second base station is in a second closed access group (CAG). The first base station sends, to the second base station, an NG-RAN configuration update acknowledge message including a first served cell information NR IE indicating that a cell of the first base station is in a first CAG. The first base station sends, to the second base station, a handover request message to the cell of the second base station.

Abstract: Wireless communications systems and methods related to downlink control channel communications in a wireless communication network are provided. A first wireless communication device communicates, with a second wireless communication device, a configuration indicating a first group of one or more search spaces and a second group of one or more search spaces, where at least one of the first group or the second group includes at least one search space not included in an other of the first group or the second group. The first wireless communication device communicates, with the second wireless communication device, a first downlink control information (DCI) message in a first search space of the first group of one or more search spaces. The first wireless communication device communicates, with the second wireless communication device, a second DCI message in a second search space of the second group of one or more search spaces.

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive a configuration associated with artificial noise assisted physical layer security for at least one of an uplink channel or a sidelink channel. The UE may receive an indication of a power allocation parameter associated with a power allocation between a data signal and an artificial noise signal. The UE may transmit, via the uplink channel or the sidelink channel, at least one of the data signal or the artificial noise signal with the power allocation between the data signal and the artificial noise signal based at least in part on the power allocation parameter. Numerous other aspects are described.

Abstract: Aspects include a machine learning based resource block scheduler configured to meet service level requirements of applications. Aspects include receiving a plurality of scheduling requests each associated with a respective application of a plurality of applications on a plurality of wireless devices, identifying a plurality of current channel state information each associated with one of the plurality of wireless devices, and identifying a plurality of different types of service level requirements each associated with one of the plurality of applications.

Abstract: The present disclosure provides a method and a device in a communication node for wireless communications. A communication node receives first information; determines a target measurement interval, the target measurement interval is one of X candidate measurement intervals; transmits a first signal, the first signal occupies a target time-frequency resource block; monitors a first-type signaling in a target time window; the X candidate measurement intervals respectively correspond to X time interval lengths, and the first information is used to determine a corresponding time interval length for each of the X candidate measurement intervals; a length of a time interval between a start time of the target time window and a reference time is equal to a target time interval length, the target time interval length is a time interval length corresponding to the target measurement interval in the X time interval lengths. The present disclosure improves random access performance.

Abstract: Delivery destination designation information, pertaining to a multicast address to which per-multicast-address delivery is requested by a communication terminal connected to a receiving station, is transmitted from the receiving station to a transmitting station, the transmitting station generates a multicast delivery destination table, in which a multicast address to which the delivery is requested from the communication terminal is associated to the communication terminal, from the delivery destination designation information received from a plurality receiving stations, and the transmitting station refers to the multicast delivery destination table when performing multicast transmission via a satellite.

Abstract: Systems, methods, and computer-readable media herein modify and/or instruct a proactive scheduling scheme of a communication network based on service level information associated with one or more UE devices. The service level information of the UE devices may be used to determine a frequency and duration for issuing proactive scheduling grants used to maintain a communication connection between a base station and the UE devices thus improving efficiency, latency, and power consumption for UE devices transmitting uplink data.

Abstract: Methods, systems, and devices for wireless communications are described. The described techniques provide for a user equipment (UE) to adjust a random access message that is transmitted to a base station in an asynchronous uplink transmission. The UE may use a constrained mapping of time and frequency resources for the random access message or transmit all portions of the message in a continuous transmission. The UE may also adjust the timing of the portions of the message. The base station may use a portion of the message, such as a preamble, to perform channel estimation for another portion of the message, such as a payload, to improve decoding of the transmitted message. Additionally, the UE may configure a waveform of the message to improve the continuous transmission of the message, for example by reducing interference between portions of the message.

Abstract: Disclosed herein is a method and a network for managing resources in a network. The method comprises determining a predefined number of repetitions of data packets for receiving the data packets from a user equipment (UE) associated with a network node. Further, a minimum number of repetitions, out of the predefined number of repetitions, required for successfully decoding the data packets received from the UE is estimated based on one or more network status parameters. Thereafter, the data packets are decoded within the minimum number of repetitions and one or more resources allocated for remaining number of repetitions are released, thereby optimally managing the resource utilization in the network.

Abstract: A method for assessing path quality between a source node and a destination node, the method comprising, at a node: determining a first parameter and a first path classification of a first path having at least one link; determining a second parameter and a second path classification of a second path having at least one link; determining the quality of the first path based on the first parameter and the first path classification; determining the quality of the second path based on the second parameter and the second path classification; and comparing the quality of the first path and the quality of the second path thereby to determine the best quality path.

Abstract: A method for adjusting beam gain in a radio network node. The method comprises: obtaining a channel estimate based on a reference signal transmitted by a target wireless device; applying a set of weights to the channel estimate to obtain a weighted channel estimate; and outputting the weighted channel estimate for use in determining beamforming weights to be applied to signals output to a plurality of antenna elements for transmission to the target wireless device, wherein the beamforming weights are determined as a function of the weighted channel estimate.

Abstract: A method for managing data throughput of a network device is provided. The method includes: determining a network communication as belonging to a first class or a second class; enqueuing each packet received through the network communication determined as belonging to the first class to a first queue, and enqueuing each packet received through the networking communication determined as belonging to the second class to a second queue; dequeuing the first and second queues at a dequeuing ratio; determining a data rate of dequeuing the second queue; and adjusting the dequeuing ratio based on the data rate of dequeuing the second queue thus determined, a total bandwidth, and a guaranteed minimum bandwidth for the network communication determined as belonging to the first class.

Abstract: This disclosure provides systems, methods, and apparatus, including computer programs encoded on computer-readable media, for implementing a channel state information (CSI) measurement and reporting protocol for dynamic spectrum sharing (DSS) in a wireless communication network. In some aspects, a BS may transmit control messages periodically and aperiodically that configure a UE to perform signal quality measurements and transmit signal quality reports. When the UE receives a periodic control message, the UE may perform signal quality measurements on both a multimedia broadcast single frequency network (MBSFN) subframe and a non-MBSFN subframe of a frame received from the BS. When the UE receives an aperiodic control message, the UE may perform a signal quality measurement on either a MBSFN subframe or a non-MBSFN subframe. The UE may generate and transmit signal quality reports to the BS periodically and aperiodically corresponding to the received periodic and aperiodic control messages, respectively.