Abstract: Provided are a configuration method for scheduling a primary cell, a configuration apparatus for scheduling a primary cell, a device and a storage medium. The configuration method for scheduling a primary cell includes: configuring cross-carrier scheduling configuration information of a cell, such that a primary cell supports self-scheduling and being cross-carrier scheduled.

Abstract: Bandwidth-dependent selection of a packet routing node (e.g., user plane function (UPF) for 5G, packet data network gateway user plane function (PGW-U) for 4G) includes determining, for each of a plurality of packet routing nodes, a bandwidth capacity to an access network (e.g., a radio access node); receiving a request for a data traffic session; determining whether the data traffic session comprises a bandwidth priority; identifying a subset of the plurality of packet routing nodes having a higher bandwidth capacity than others of the plurality (e.g., the packet routing node having the highest capacity, or the top percentage); based on at least determining that the data traffic session comprises a bandwidth priority data traffic session, selecting a packet routing node for the data traffic session from the subset; and establishing the data traffic session through the selected packet routing node.

Abstract: An apparatus for assisting a pairing operation is provided. The apparatus comprises: a processor included in an intermediate device in communication with a source device to which a wireless electronic device is to be wirelessly connected through the pairing operation; and a storage included in the intermediate device and in communication with the processor, the storage configured to store pairing information of the wireless electronic device, the pairing information including a profile of the wireless electronic device that enables to complete the pairing operation with the source device.

Abstract: The present disclosure relates to a method and apparatus for establishing radio bearer. The method includes: receiving radio bearer configuration information of a second user equipment sent by the second user equipment; applying the radio bearer configuration information of the second user equipment; establishing a first radio bearer for sending data to the second user equipment based on the radio bearer configuration information of the second user equipment; and sending first data to the second user equipment through the first radio bearer, wherein the first data includes at least one of a data packet sent by a first user equipment to the second user equipment or a status report generated by the first user equipment in response to a data packet sent by the second user equipment.

Abstract: Provided are a method by which a first device performs wireless communication, and an apparatus supporting same. The method may comprise the steps of: allocating at least one resource block (RB) from among a set of a plurality of RBs for a physical sidelink feedback channel (PSFCH) in a PSFCH slot, with respect to a physical sidelink shared channel (PSSCH) resource; performing PSSCH reception from a second device on the basis of the PSSCH resource related to the PSFCH slot; and transmitting hybrid automatic repeat request acknowledgment (HARQ-ACK) information to the second device in response to the PSSCH reception, on the basis of the at least one RB allocated with respect to the PSSCH resource.

Abstract: Techniques are provided for implementing backhaul communications for an integrated access and backhaul node (IAB) operating in a wireless network. For example, an IAB node determines a first random access channel (RACH) configuration for a child node in the wireless network that is served by the IAB node. The IAB transmits a RACH configuration request message including the first RACH configuration to a parent IAB node, and receives, from the parent IAB node, a second RACH configuration complete message that includes a second RACH configuration that is based on the first RACH configuration for the child node. The IAB then performs backhaul communication with the parent IAB node using the second RACH configuration.

Abstract: A wireless communication system transmits information to a communication terminal moving through a spot wireless area. In an integrated base station, an external information communication section controls communication with a server. A contents memory section stores contents received from the server. A wireless LAN communication section communicates with the communication terminal. A control section establishes connection with the communication terminal using a first connection not requiring an authentication procedure for connection with the communication terminal or using a second connection requiring the authentication procedure for connection with the communication terminal.

Abstract: The invention discloses a method for a cellular communications system, in which traffic is sent in frames, each frame comprising a first number of subframes, with a second number of said subframes being available for at least either uplink or downlink traffic. At least one of said second number of subframes is made to comprise at least three parts, as follows: One part which is utilized for uplink traffic, One part which is utilized for downlink traffic, One part which is utilized as a guard period, with said guard period part being scheduled between the uplink and the downlink parts. The duration of at least two of said three parts may be varied to fit the current system need.

Abstract: The present disclosure relates to telecommunications. In one of its aspects, the disclosure concerns a method performed by a User Equipment for handling Packet Data Convergence Protocol (PDCP) Service Data Units (SDUs) when performing a Dual Active Protocol Stack (DAPS) handover of at least one radio bearer from a source access node to a target access node in a wireless communications network. The method comprises obtaining a trigger to perform the handover and establishing a radio connection for the at least one radio bearer with the target access node. An uplink transmission of PDCP SDUs is switched from the source to the target access node over the established radio connection. A radio connection with the source access node is released and a PDCP status report is transmitted to the target access node for each configured radio bearer. The respective PDCP status report indicates PDCP Sequence Numbers (SNs) of missing PDCP SDUs.

Abstract: Wireless communications for optimizing transmission power levels are described. Uplink transmission power levels for a wireless device may be dynamically adjusted based on conditions in a source cell and one or more neighboring cells. Transmission power levels may be increased or decreased gradually, and optimized power levels may be achieved, based on conditions in a source cell and one or more neighboring cells.

Abstract: Systems and methods are disclosed for determining a more-efficient set of routes on a communications network, given an initial set of routes that satisfies a set of demands. Consistent with disclosed embodiments, the routes can be represented as network paths on a network graph that represents the communications network. In some embodiments, a set of irreducible paths can be generated from the original network paths. The communications network can then be updated to implement routes corresponding to the set of irreducible paths. In some embodiments, a bipartite graph can be generated from the original network paths and the irreducible paths. An updated set of paths can be generated by selecting ones of the original network paths or the irreducible paths. In some embodiments, auxiliary graph can be generated from the original network paths and the irreducible paths. An updated set of paths can be generated using the auxiliary graph.

Abstract: Methods and apparatus for supporting band steering and/or channel steering in wireless communications systems, e.g. WiFi communications systems, are described. An access point aggregates information, e.g., from messages being communicated between the access point and client devices being serviced by the access point, and generates reports. The generated reports are communicated to a control device, e.g. a radio resource management (RRM) device. In some embodiments, generated reports include one or more of: i) message header information, e.g. resource unit (RU) allocation and/or use information and/or BSS color information, ii) collision reports, iii) received signal strength indicator (RSSI) reports, signal to noise ratio (SNR) reports, iv) interference reports; v) power information; vi) access point measurement information; and vii) access point control information.

Abstract: Disclosed in the present invention are a wireless communication method and a wireless communication device. An electronic device in communication with a counterpart communication device comprises a processing circuit, the processing circuit being configured to: determine the state of a link between the electronic device and the counterpart communication device by means of measuring a link maintenance message transmitted by the counterpart communication device when a predetermined condition relative to the counterpart communication device is met, but not to transmit a feedback message for the link maintenance message, wherein the link maintenance message is used for confirming that the link is maintained between the electronic device and the counterpart communication device.

Abstract: A system may include an access node to deploy a radio air interface to provide wireless services to one or more wireless devices. The access node may include processing circuitry. The processing circuitry of the access node may monitor an amount of packet drops at a shared network device of a dual connectivity access-node-pair. The processing circuitry of the access node may dynamically adjust one or more handover parameters based on the amount of packet drops at the shared network device. The handover parameters may be adjusted to inhibit handovers to the dual connectivity access-node-pair.

Abstract: The present disclosure provides a method for radio frequency fingerprint database creation, a method for radio frequency fingerprint database application, a device, a centralized processing device and a base station. During creating a radio frequency fingerprint database, neighbor cell information statistics is performed on each of a plurality of neighbor cells of the cell in each of the plurality of divided grids, and an effective radio frequency fingerprint database corresponding to the cell is generated according to a result of the dividing and a result of the neighbor cell information statistics.

Abstract: Presented in the present specification are a method for transmitting and receiving a plurality of PDSCHs in a wireless communication system, and a device therefor. Particularly, a method performed by a user equipment (UE) comprises the steps of: transmitting UE capability information related to the number of reception beams that can be supported simultaneously; receiving a plurality of physical downlink control channels (PDCCHs) including information for scheduling a PDSCH; and receiving a plurality of PDSCHs on the basis of the plurality of PDCCHs, wherein each of the plurality of PDSCHs can be received, on the basis of the UE capability information related to supporting one receiving beam, in resources set on the basis of a requirement time for applying quasi co-location (QCL) information about a spatial parameter.

Abstract: Methods and systems are provided to collect and update data on client devices connected to WiFi access points is provided. An inventory of WiFi cable modems and WiFi access points coupled to the WiFi cabled modems within a specific network is periodically collected. Internet Protocol (IP) addresses of WiFi cable modems and WiFi access points coupled to the WiFi cabled modems are periodically updated. Traps are periodically received from the WiFi access points. The traps are parsed to collect an inventory of client devices wirelessly connected to the WiFi access points and a time at which a client device connected to the WiFi access point. The WiFi access points are periodically polled to collect data on client devices, the data including a period of time that a client device has been connected to a WiFi access point and a physical location of the client device.

Abstract: Aspects of the subject disclosure may include, for example, receiving information about a data flow for radio communication between the radio access network and user equipment, classifying the data flow as one of a large data flow and a small data flow, adjusting priority of the data flow by reducing relative priority of the data flow responsive to classifying the data flow as a large data flow, and communicating data including the data flow between the radio access network and the user equipment according to the adjusted priority. Other embodiments are disclosed.

Abstract: A wireless transmit/receive unit (WTRU) may communicate in a non-terrestrial network (NTN) comprising a plurality of satellites. The WTRU may be preconfigured with a plurality of measurement configurations and a corresponding plurality of activation/deactivation criteria associated with the plurality of satellites. The activation/deactivation criteria includes at least activation timing information. The WTRU may activate and deactivate each of the plurality of measurement configurations over time in accordance with the activation/deactivation criteria. The WTRU may perform measurements on cell beams for satellites with active measurement configurations and report results based on the measurements to NTN.

Abstract: A method performed by a user equipment is provided, which includes identifying information for a resource pool; identifying a resource allocation mode; identifying physical sidelink feedback channel (PSFCH) information, wherein the PSFCH information includes information for a PSFCH period; and selecting, by the UE, a resource for transmission based on the information for the PSFCH period, and a time required for a PSFCH reception and decoding, in case that the resource allocation mode is resource allocation mode 2.