Abstract: Systems and methods are provided for alleviating congestion of data traffic in a wireless network in a cell site. The methods determine congestion levels for respective data connections from mobile computing devices to a network through a cell tower in a cell site. The method further determines a congestion level associated with the cell site based on a weighted aggregate of varying congestion levels associated with the respective data connections in the cell site. The disclosed technology includes flow policies associated with congestion levels. The flow policies determine weights used for determining the weighted aggregate and maximum network bandwidth enforced for the respective data connections. The disclosed technology identifies data connections that consume abnormally high amount of network bandwidth and throttles with bias against data traffic associated with these data connections with heavy traffic.

Abstract: Provided is a method of network communication for addressing a misalignment of a CORESET resource allocation with a first RB set due to varying RB set size, the method including determining a CORESET configuration, a search space set configuration, and/or an RB set configuration, determining the search space set configuration includes multiple frequency domain monitoring occasions, identifying a CORESET resource in each of the frequency domain monitoring occasions, determining the CORESET resource is only partially confined within the first RB set, and adjusting a PDCCH-monitoring protocol to improve performance of the CORESET resource.

Abstract: A method for wireless communication performed by a user equipment (UE) includes receiving a physical broadcast channel (PBCH). The method also includes receiving a number of control resource sets (CORESETS) based on the received PBCH. The method further includes receiving one or more physical downlink shared channels (PDSCHs) based on receiving the number of CORESETS.

Abstract: Methods, systems, and devices for wireless communications are described. A user equipment (UE) may receive first control signaling indicating a configuration that associates a plurality of resource indicator values with a downlink resource and a plurality of different guard band sizes with the downlink resource. The UE may receive second control signaling indicating a schedule for a downlink transmission in the downlink resource and indicating a first resource indicator value of the plurality of resource indicator values. The UE may monitor the downlink resource for the downlink transmission based on the first control signaling, the second control signaling, and a guard band positioned relative to the downlink resource that has a first guard band size of the plurality of different guard band sizes that is associated with the first resource indicator value.

Abstract: Even when multiple beams or transmission reception points are used, mobility is prevented from lowering. A user terminal according to one aspect of the present invention includes: a reception section that receives a plurality of measurement signals employing respectively different measurement resource configurations; a control section that controls measurement out of a measurement signal of the plurality of measurement signals corresponding to resource configuration information included in downlink L1/L2 signaling or selected based on a predetermined condition; and a transmission section that reports a measurement result.

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a repeater may receive configuration information associated with configuring involvement of the repeater in an access procedure. The repeater may generate a signal associated with the access procedure based at least in part on the configuration information. The repeater may transmit the signal to a wireless communication device based at least in part on the configuration information and other information associated with the access procedure. Numerous other aspects are described.

Abstract: A method for time synchronization includes: receiving a message carrying time synchronization function information, the time synchronization function information being used for time synchronization of a station and an access point under multiple links; and controlling the time synchronization of the station and the access point under the multiple links by using the time synchronization function information.

Abstract: A wireless communication method and device and a communication system. The method includes: a terminal equipment receives a downlink data signal at a time unit n, the downlink data signal including activation/deactivation command acting on a secondary cell; and the terminal equipment performs at least one of the following processing: applying corresponding actions not earlier than a time unit n+k+1; applying actions related to a deactivation timer of the secondary cell at the time unit n+k+1; and applying actions related to CSI report after a time unit n+k, the CSI report being related to or corresponding to the activation/deactivation command, and the time unit referring to a time unit corresponding to transmission of an uplink control signal, the uplink control signal carrying HARQ-ACK information corresponding to the downlink data signal.

Abstract: A first device receives information related to an absolute location of a positioning reference from the positioning reference; obtains a first PRS reception timing based on a positioning reference signal (PRS) received from the positioning reference; obtains a second PRS reception timing at which a second device receives the PRS from the positioning reference, based on a phase difference value between first RSs received on first subcarriers from the second device; obtains a third PRS reception timing at which a third device receives the PRS from the positioning reference, based on a phase difference value between second RSs received on second subcarriers from the third device; estimates a relative location of the positioning reference, based on the first PRS reception timing, the second PRS reception timing, and the third PRS reception timing; and obtains location information of the first device based on the absolute location and the relative location.

Abstract: A device receiving a transmission is configured to provide its feedback in a unique resource pattern within a set of resources (a resource pool). The resource pattern used by the device overlaps partially with one or more resource patterns used for feedback transmissions by other devices in the group. The transmitting device is able to identify the device by identifying an activation pattern matching the unique resource pattern of the device in the overall feedback that it receives from the devices of the group.

Abstract: Wireless communication systems and methods related to enhancing initial access for multi-beam operations. A user equipment (UE) selects a synchronization signal block (SSB) that corresponds to a beam and has a reference signal received power (RSRP) above a threshold. The UE receives a system information block (SIB) that includes a plurality of SSB and beam-specific system information pairs. The UE selects beam-specific system information by matching the selected SSB to one of SSBs in the multiple SSB and beam-specific system information pairs. The UE establishes a connection with a base station (BS) using the beam-specific system information.

Abstract: An electronic device may comprise: a token input circuit comprising a token input electrical line, a pull up resistor, and a power source; a token output circuit comprising a token output electrical line and an electrical switch; a communication input electrical line; a communication output electrical line; a processor in electrical communication with the token input electrical line, the token output electrical line, the communication input electrical line, and the communication output electrical line; and a tangible, non-transitory computer-readable storage medium having instructions stored thereon that, in response to execution by the processor, cause the processor to perform operations comprising: receive, via the processor, a token from an adjacent electronic device via the token input electrical line, and determine, based on the token, a location of the electronic device in a string of electronic devices.

Abstract: A method is implemented in a wireless transceiver device arranged to operate in a cellular wireless communication network and capable of operating in an unlicensed spectrum where listen-before-talk is employed. The method includes determining a first parameter, for the unlicensed operation, indicative on provision of synchronisation signal blocks, and determining quasi-co-location, QCL, relationship between one or more synchronisation signal and physical broadcast channel, SS/PBCH, blocks each having a first index, by determining a second index for the one or more SS/PBCH blocks by applying a modulo operation on the first index, respectively, based on the first parameter, where the QCL relationship is determined to occur if the second indices coincide. A computer program for implementing the method in a wireless transceiver and such a transceiver are also disclosed.

Abstract: Methods, systems, and devices for wireless communications are described. In some examples, a wireless communications system may support short reference signals for sidelink communication. A transmitting user equipment (UE) and a receiving UE may receive, from a base station, configuration signaling that indicates a set of sidelink resources that includes a set of slots within a subcarrier. A subset of the slots may include a first set of symbols allocated to a physical sidelink shared channel (PSSCH) and a second set of symbols allocated to a reference signal, where the first set of symbols comes before the second set of symbols in a time domain. The transmitting UE may transmit, to the receiving UE, a reference signal over the second set of symbols and the receiving UE may utilize the reference signal to decode data message received from the transmitting UE.

Abstract: This application provides example data retransmission methods and communication apparatuses. One example method includes receiving a physical protocol data unit (PPDU) by a first device and from a second device, where the PPDU includes a signaling field and a data field, the data field includes retransmitted data and newly transmitted data, the signaling field includes first indication information, or the signaling field comprises the first indication information and second indication information, the first indication information indicates a first modulation and coding scheme (MCS) and a first coding mode that are used for the newly transmitted data, and the second indication information indicates a second MCS and a second coding mode that are used for the retransmitted data. The PPDU is demodulated based on the signaling field.

Abstract: Exemplary apparatus can be provided that can comprise a plurality of antennas; a plurality of conversion systems, each capable of accepting and/or producing one or more digital signals; a circuit (e.g., radio circuit) configured to couple the antennas to the conversion systems; and computer arrangement configurable to selectively control operation of the conversion systems according to one or more predetermined criteria. In some embodiments, the conversion systems can be configured to utilize different sampling rates and/or quantization resolutions and/or to accept and/or produce different numbers of digital signals. Exemplary conversion systems can be enabled/disabled such that one or more can operate simultaneously based on, e.g., subframe timing of received signal, predetermined schedule, power or energy of s, availability of reference signals, channel coherence time, and apparatus energy consumption.

Abstract: This disclosure provides systems, methods, and apparatuses for the identification of a channel state information reference signal (CSI-RS) resource. In some aspects, a UE that receives the CSI-RS may determine CSI feedback based at least in part on the CSI-RS after detecting the CSI-RS resource that includes the CSI-RS. Signaling or techniques for when no CSI-RS is detected (such as when the base station fails a channel access operation for all available CSI-RS resources) are also provided. Furthermore, approaches for rate matching for a shared channel around CSI-RS resources or for CSI interference management (CSI-IM) resources are provided, as well as CSI reporting approaches for cases when the UE fails to transmit CSI feedback due to a failed channel access operation, such as a triggered or re-triggered CSI report.

Abstract: Aspects for enhanced logical channel prioritization mapping procedures and restrictions are disclosed. In one aspect, a method of wireless communication includes transmitting, by a network entity, a logical channel prioritization (LCP) restriction configuration for a logical channel indicating a set of Sounding Reference Signal (SRS) configurations associated with the logical channel; determining, by the network entity, data of the logical channel of a particular UE is to be scheduled; transmitting, by the network entity, an uplink grant indicating an uplink grant instance for the particular UE, wherein the uplink grant instance indicates an SRS configuration of the set of SRS configurations; and receiving, by the network entity, a transmission corresponding to the uplink grant instance and including the data of the logical channel. Additional aspects are described.

Abstract: Embodiments of the present application provide a method, an apparatus and a system for wireless intelligent decision-making communication, where the method includes: obtaining data information of a network node; where the data information includes scheduling request information, resource pre-occupancy indication information, network status information, wireless channel information, and communication capability information of the network node; predicting an application scenario of the network node at a preset time according to the data information; determining a decision result containing a multi-domain combination according to the application scenario of the network node at the preset time and the communication capability information of the network node, and activating the multi-domain combination of the network node at the preset time; where the multi-domain combination is corresponding to the application scenario of the network node.

Abstract: A network node includes a network adapter and a host. The network adapter is coupled to a communication network. The host includes a processor running a client process and a communication stack, and is configured to receive packets from the communication network, and classify the received packets into respective flows that are associated with respective chunks in a receive buffer, to distribute payloads of the received packets among the chunks so that payloads of packets classified to a given flow are stored in a given chunk assigned to the given flow, and to notify the communication stack of the payloads in the given chunk, for transferring the payloads in the given chunk to the client process.