Abstract: Technologies to improve band edge channel performance for radios are described. One device includes a baseband processor with an Orthogonal Frequency Division Multiplexing (OFDM) physical layer (PHY) parameter structure. The OFDM PHY layer parameter structure includes first parameter information that controls operation of an OFDM PHY in a first mode. The baseband processor establishes a wireless communication link with a second device and transmits first data to the second device in the first mode using a transmit power level. The baseband processor determines that the device is connected with the second device on a band edge channel that is adjacent to a restricted frequency band. The baseband processor modifies the first parameter information to second parameter information, the second parameter information controls operation of the OFDM PHY in a second mode. The baseband processor transmits transmit second data to the second device in the second mode using the transmit power level.

Abstract: A system described herein may provide a mechanism for accurately tracking data usage across multiple User Plane Function (“UPF”) devices in a telecommunications network. For example, different types of traffic may be handled by UPFs (e.g., may be dropped or forwarded), and the UPFs may be able to report the dropping of specific types of traffic, without needing to perform deep packet inspection (“DPI”). Header information may be passed from an upstream UPF to a downstream UPF with the traffic, where the header information indicates rules and/or policies that were applied by the upstream UPF. The downstream UPF may identify the rules and/or policies from the upstream UPF, and may use this information when reporting usage to a Session Management Function (“SMF”).

Abstract: The invention relates to a method, for a long range wide-area communication network comprising at least one electronic device and an application server, for the acknowledgement of a frame exchanged, the method being executed by the electronic device and comprising the steps of: sending a first frame to the application server, the first frame comprising data, determining a first integrity code according to the data in the first frame, receiving a second so-called acknowledgement frame from the application server, the acknowledgement frame comprising a second integrity code, if the first integrity code determined by the electronic device and the second integrity code are equal, then validating the acknowledgement by the application server of the first frame sent by the electronic device.

Abstract: Provided are a method for a terminal controlling uplink power in a rando access channel-less (RACH-less) handover, and an apparatus for supporting same. The method may comprise the steps of: receiving, from a source base station, an RRC connection reconfiguration message including an uplink grant; transmitting, to a target base station using a first transmission power, an RRC connection reconfiguration complete message, on the basis of the uplink grant; receiving, from the target base station, a NACK corresponding to the RRC connection reconfiguration complete message; ramping the first transmission power to a second transmission power; and transmitting the RRC connection reconfiguration complete message using the ramped second transmission power.

Abstract: Provided is a wireless positioning calibration system, including a plurality of transmission base stations, at least one sniffer base station and a positioning server. The at least one sniffer base station receives a plurality of channel state information (CSI) transmitted by the plurality of transmission base stations. The positioning server receives the plurality of CSI transmitted by the at least one sniffer base station. The positioning server calculates a phase error and an antenna spacing error generated by the at least one sniffer base station by means of the plurality of CSI, and compensates the phase error and the antenna spacing error. A wireless positioning calibration method is also provided.

Abstract: A communication interface controller for multiplexing data packet streams from a plurality of data packets to generate an output stream for transmission from an endpoint. The data packet streams may be multiplexed according to a QoS associated with each data packet stream and at a rate equal to or greater than a medium transmission rate. For the case of a 1 Gbps transfer rate or 125 MBps, the data packet streams may be multiplexed at a rate equal to or greater than 1 MHz, thereby providing gapless scheduling and transmission of the data packet streams.

Abstract: A method, system and computer program product includes receiving information related to a temporal obstruction located within a first small cell of a network, analyzing the information related to the temporal obstruction, determining a change in a range of the first small cell caused by the temporal obstruction, and sending a notification related to the change in the range of the first small cell caused by the temporal obstruction.

Abstract: Techniques for channel state information (CSI) reporting are discussed. One example apparatus at a user equipment can derive, for one or more subframes of a license assisted access (LAA) secondary cell (SCell), one or more channel measurements based on reference signals (e.g., cell-specific reference signals (CRS) or CSI reference signals (CSI-RS)), in those subframes; generate CSI that comprises a channel quality indicator (CQI) based on an average of the one or more channel measurements from multiple subframes comprising a first subframe and a later second subframe, wherein each orthogonal frequency division multiplexing (OFDM) symbol of a second slot of the first subframe is occupied, wherein each of a first three OFDM symbols of the second subframe are occupied, and wherein each OFDM symbol between the first subframe and the second subframe is occupied; and generate a CSI report that indicates the set of CSI parameters.

Abstract: A networking adaptor and method of transferring data are depicted and described herein. One example of the networking adaptor is provided with a host interface and a network interface. The network interface may include a transmit portion and a receive portion. The transmit portion may include a first set of data paths and the receive portion may include a second set of data paths. Both the first set of data paths and second set of data paths are configurable to be aggregated or de-aggregated to support a single port operation that represents a combined bandwidth of the data paths in the first set of data paths or the second set of data paths.

Abstract: A method and a device for receiving a signal in a wireless communication system to which a multiplex transmission technique is applied are provided. The wireless communication system proposed therein suggests a method for performing multiplex transmission when base stations within a network are synchronized. Particularly, a terminal receives, from a first base station, control information for the transmission of an M number of transmission blocks. The control information includes information for allocating multiplex transmission resources available for the first base station and a second base station during a predetermined subframe. The terminal receives the M number of transmission blocks from the first base station and the second base station via the multiplex transmission resources. Here, the M number of transmission blocks receives from the first base station and the M number of transmission blocks received from the second base station are decoded by using the same reference signal.

Abstract: A frame structure for a new radio access technology (RAT) is configured by a network node. The network node configures a first frame which has one legacy transmission time interval (TTI) and a second frame which has multiple short TTIs, and communicates with a user equipment (UE) by using at least one of the first frame and the second frame. The UE may be a one of a massive machine-type communication (mMTC) UE, an ultra-reliable and low latency communication (URLLC) UE or an enhanced vehicle-to-everything (eV2X) UE.

Abstract: A communication interface receives data at least including speech information and information related to a transmission time when the speech information should be transmitted. A processor extracts the speech information and the transmission time included in the data received by the communication interface. A wireless transmitter transmits the speech information extracted by the processor based on the transmission time extracted by the processor. When the transmission time has already passed, the wireless transmitter transmits the speech information and transmits the speech information extracted from subsequent data that follows said data at a time later than the transmission time extracted from the subsequent data.

Abstract: Disclosed are a protocol format conversion method and apparatus, and an interface platform. The protocol format conversion method includes: receiving, by a protocol format conversion module, service data, the service data being sent by a sender according to a preset protocol format therein, and the protocol format conversion module being associated with an access point serving as the sender or a receiver; performing, by the protocol format conversion module, protocol format conversion on the service data, the protocol format conversion being performed between a standard protocol format and a preset protocol format in the associated access point; and preprocessing sending of the converted service data. According to the protocol format conversion method and apparatus and the interface platform of the present invention, complicated operating procedures for calling access points by the dispatching console and inability of mutual call among multiple access points in the prior art can be avoided.

Abstract: The invention provides a method and system for monitoring one or more properties of an asset using a plurality of mobile sensor nodes. The method includes enabling a first mobile sensor node of the plurality of mobile sensor nodes to perform a data collection operation pertaining to the one or more properties of the asset. The energy status of the first mobile sensor node performing the data collection operation is then monitored. Thereafter, the first mobile sensor node performs a handover of the data collection operation to a second mobile sensor node based on the energy status of the first mobile sensor node. Finally, the data pertaining to the one or more properties of the asset is collected from the plurality of mobile sensor nodes.

Abstract: Methods and apparatuses are described for wireless communication supporting carrier aggregation. The method includes monitoring, by a user equipment (UE), a downlink control channel in a first search space to receive first control information in the first search space; monitoring, by the UE, a downlink control channel in a second search space to receive second control information in the second search space; and receiving, by the UE, data on a first carrier based on the received first control information or on a second carrier based on the received second control information.

Abstract: An operation method of a first communication node in a communication system including an evolved packet core (EPC), a plurality of base stations, and a communication network connecting the EPC and the plurality of base stations may comprise transmitting a first message requesting a packet data network (PDN) connection to a second communication node included in the communication network; receiving a second message including an internet protocol (IP) address-related information from the second communication node; and dynamically assigning IP addresses to the plurality of base stations connected to the first communication node based on the IP address-related information.

Abstract: A method for operating a terminal in a wireless communication system is provided. The method includes at least one of transmitting data to and receiving data from a primary cell using a first Radio Frequency (RF) path, and, when a secondary cell is deactivated, operating a second RF path to perform searching and measurement with respect to at least one target cell at a frequency different from a frequency of the primary cell.

Abstract: A disclosed example of managing a network include receiving a packet at a first top-of-rack (ToR) switch via a first load-based teaming (LBT) port; determining whether a network location of a destination node of the packet is unknown; based on the network location being unknown, setting an LBT egress control value in the packet, the LBT egress control value to indicate that the packet is not to be transmitted via a second LBT port of a second ToR switch; and sending the packet from the first ToR switch to the second ToR switch via an inter-switch link between the first and second ToR switches and from the first ToR switch to at least a first host that is identified in the packet as the destination node.

Abstract: A resource indication method, a base station and a terminal are provided. The method includes that: the base station generates a resource indication channel, the resource indication channel indicating a first time-frequency resource and a communication parameters for the first time-frequency resource, the resource indication channel occupying a second time-frequency resource and at least one first time-frequency resource corresponding to at least one resource indication channel forming a cell; and the base station sends the resource indication channel to the terminal. The method can improve resource allocation and indication flexibility, and improve performance and applicability of a wireless communication system.

Abstract: A communication analytics engine that executes in conjunction with a data collection platform may provide a unified and scalable solution for call data aggregation and processing. A data collection platform may establish a communication connection with a wireless carrier network. The data collection platform may collect call data of multiple user devices via the communication connection, in which the multiple user devices may use the wireless carrier network to initiate and receive calls to one or more additional devices. The data collection platform may convert the call data into a format that is readable by the communication analytics engine. The communication analytics engine may analyze the call data to generate analytic results that includes one or more key performance indicators (KPIs).