Abstract: A system, a method, and a computer program product for coordinating communication of data packets between a user device and a core network are disclosed. The system includes a first device communicatively coupled to the core network, a second device communicatively coupled to the first device. The second device receives signals from the user device. The first device and the second device share at least one functionality associated with layer 2 of a long term evolution radio access network.

Abstract: A process for determining frequency allocations for efficient spectrum management and reuse, in communication between multiple users of moving platforms and ground stations using directional antennas, comprises: (a) generating a preferential ranking list; and (b) repeatedly recalculating desirable frequency allocations for communication between platforms and stations according to said preferential ranking list and user-to-user interference data.

Abstract: Provided are channel configuration and power control methods and devices, a user equipment, a base station and storage mediums. The channel configuration method is configured to receive a second channel characteristic assumption of a control channel resource set configured by a second communication node; where the control channel resource set is formed by at least one of a first type of search space and a second type of search space; the second channel characteristic assumption is used for configuration of control channel resources in the second type of search space; and the control channel resource transmitted by the second communication node are received according to the second channel characteristic assumption.

Abstract: There is provided a method at a user equipment, comprising: determining a first cell to connect with; determining capabilities of the user equipment in relation to carrier aggregation comprising a carrier of the first cell; performing idle mode radio measurements of those carriers that the user equipment can, based on the determined capabilities, aggregate with the carrier of the first cell; and reporting results of the idle mode radio measurements to a network node of the first cell upon connection establishment with the first cell.

Abstract: The present invention relates to a method and device for transmitting a reference signal. The method comprises: acquiring a current traveling speed; determining a corresponding reference signal transmission density according to a speed level to which the current traveling speed belongs; and transmitting a reference signal to a connected opposite end vehicle-mounted terminal according to the reference signal transmission density.

Abstract: A method and system for controlling application of TTI bundling on a carrier on which an access node provides service, the carrier defining air-interface resources. An example method includes detecting that at least a predefined threshold number of devices of a predefined class (e.g., IoT devices) are connected with the access node on the carrier. Further, the example method includes, responsive to the detecting that at least the predefined threshold number of devices of the predefined class are connected with the access node on the carrier, proactively reserving a portion of the air-interface resources for use to serve communications between the access node and the devices of the predefined class and, in view of the proactive reserving of the portion of the air-interface resources, imposing a reduction in the application of the TTI bundling by the access node on the carrier.

Abstract: A dynamic frequency allocation method for base stations, a shelf label system and a computer device are provided. The method includes: obtaining a current connectivity structure of base stations; obtaining a current weight degree of each base station based on a frequency interval weight between base stations in the current connectivity structure; performing priority classification on all current base stations to obtain a current priority type of each base station; and obtaining a current allocated frequency of each base station based on the current priority type of the base station, the current weight degree of the base station, the frequency interval weight and a current available frequency set.

Abstract: A wireless communication method, a terminal device and a network device are provided. The terminal device in an idle or de-activated state can carry out cell measurement on the basis of the configuration of the network device. After entering a connected state, the measurement result is reported to assist the network device in configuring an auxiliary cell and/or auxiliary cell group in a CA, and/or, assist in configuring a multi-wireless access technology dual connection. The wireless communication method includes that the terminal device receives first configuration information sent by the network device, the first configuration information being used to indicate the terminal device in an idle state and/or de-activated state to carry out cell measurement and including first measurement information for E-UTRAN and/or second measurement information for NR, and the terminal device carries out cell measurement according to the first configuration information.

Abstract: A communication method and system for converging a fifth generation (5G) communication system for supporting higher data rates beyond a fourth generation (4G) system with a technology for Internet of things (IoT) are provided. The communication method and system may be applied to intelligent services based on the 5G communication technology and the IoT-related technology, such as smart home, smart building, smart city, smart car, connected car, health care, digital education, smart retail, security and safety services. A method of a terminal receiving a paging message is provided. In addition, a method of a terminal acquiring system information is provided.

Abstract: A system and method for providing early indication by a reduced capability New Radio (NR) User Equipment (UE). In some embodiments the reduced capability UE informs the network, by its use of a combination of preamble, Random Access Channel Occasion (RO), and initial bandwidth part (BWP), that it is a reduced capability UE. In some embodiments, the reduced capability UE transmits payload data in a Message A message. In some embodiments, the reduced capability UE receives, from the network, a set of candidate uplink resources, and transmits a Message 3 message within a subset of the set of candidate uplink resources.

Abstract: A system and method rate limits database access to, for example, prevent or reduce damage from unauthorized or errant access of a database by enforcing a network-level limit to the amount of data that may be accessed from the database. In at least one embodiment, a data transfer rate limiter monitors data transfer and determines whether the data transfer exceeds one or more predetermined thresholds. Based on the determination, the data transfer rate limiter generates a control signal that controls one or more processes that appropriately address any the data rate transfer of concern.

Abstract: A communications method, apparatus, and system to implement handover between session management network elements, where a target session management network element sends a first message to a source session management network element based on the information about the source session management network element received. After receiving the first message from the target intermediate session management network element, the source session management network element indicates, based on the first message, a source intermediate user plane network element to establish a forwarding tunnel. As such, the forwarding tunnel between the source intermediate user plane network element and a target intermediate user plane network element is established, and the source intermediate user plane network element can forward data to the target intermediate user plane network element through the forwarding tunnel.

Abstract: A method by which a first device (100) performs sidelink communication is provided. The method can comprise the steps of: determining, from among a plurality of bandwidth parts (BWPs) included in a first carrier, one or more BWPs to be used in order to acquire a priority of the first carrier; selecting one or more synchronization references on the one or more BWPs; and determining a specific priority from among priorities of the one or more synchronization references to be the priority of the first carrier.

Abstract: A vehicle control system includes a portable operator control unit (OCU). The OCU includes a housing, a power supply inside the housing, a controller inside the housing, and a wireless communication unit attached to the housing. The controller is configured to generate control signals for controlling a vehicle from an off-board location of the OCU. The wireless communication unit is configured to wirelessly communicate the control signals to the vehicle over an LTE network.

Abstract: One embodiment provides an apparatus. The apparatus includes client traffic management (CTM) logic. The CTM logic is to trigger implementation of a selected network traffic flow related to the client device, the triggering based, at least in part, on a network traffic flow related to the client device. The network traffic flow is associated with a connection and includes at least one subflow. Each subflow is carried by a respective path associated with the connection. The triggering includes at least one of constraining and/or adjusting an allowable throughput at a service provider for one or more of the at least one subflow. The selected traffic policy is to be implemented in a transport layer.

Abstract: Aspects relate using peak reduction tones on a supplementary uplink to reduce peak to average power ratio on the supplementary uplink. For example, when a UE elects to switch from a primary carrier (e.g., a 5G NR carrier) to an SUL carrier (e.g., in a limited coverage scenario), the UE may use a defined set of PRTs to transmit data on the SUL carrier. In some examples, PRTs may be used on multiple carriers. For example, a first set of PRTs may be defined for an SUL carrier and a second set of PRTs may be defined for another carrier.

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may transmit, to a base station (BS), a UE capability indicator of a capability of the UE. The BS may select an uplink switch mode. The UE may receive, from the BS, signaling identifying the uplink switch mode, of a plurality of uplink switch modes, for switching one or more transmit chains of the UE between a first uplink duplex configuration and a second uplink duplex configuration. The UE may switch at least one uplink duplex configuration of at least one transmit chain of the UE based at least in part on the uplink switch mode. Numerous other aspects are provided.

Abstract: Provided are an information indication method and device. The method comprises operations as follows. A terminal device receives a synchronization signal block (SSB) transmitted by a network device. The terminal device acquires indication information according to frequency-domain position information of the SSB. The indication information is used to indicate an attribute of a carrier associated with the SSB, the attribute of the carrier comprises whether the carrier is used in a licensed carrier system or an unlicensed carrier system.

Abstract: Method and apparatus for deriving a motion vector at a video decoder. A block-based motion vector may be produced at the video decoder by utilizing motion estimation among available pixels relative to blocks in one or more reference frames. The available pixels could be, for example, spatially neighboring blocks in the sequential scan coding order of a current frame, blocks in a previously decoded frame, or blocks in a downsampled frame in a lower pyramid when layered coding has been used.

Abstract: Wireless communications systems and methods related to resource reservation for sidelink communication over a shared radio frequency band are provided. The method of wireless communication performed by a user equipment (UE) includes performing, in a shared radio frequency band, a listen-before-talk (LBT) for a first channel occupancy time (COT) and transmitting, during the first COT, a COT structure indicator, wherein the COT structure indicator reserves at least one resource within a second COT different than the first COT.