Abstract: A communications device transmits and receives data via a wireless access interface in a mobile communications network. First resource allocation messages are received by communications devices to allocate one or more of plural communications resource elements of a host frequency range of a host carrier.

Abstract: One embodiment provides a system for facilitating efficient communication of an interest group packet indicating a collection of interests. During operation, the system receives, by an intermediate node, a first packet which has a name and indicates a set of member interests, wherein a member interest has a name, wherein a name is a hierarchically structured variable length identifier that includes contiguous name components ordered from a most general level to a most specific level. In response to obtaining a content object which satisfies a member interest, the system removes the indicated member interest from the first packet. The system adds an entry in a pending interest table for the first packet, wherein the entry indicates the name for the first packet, the name for each member interest, and an indicator of whether each member interest is satisfied. The system transmits the first packet to another node.

Abstract: Computer-implemented methods and systems are disclosed for optimizing the performance of wireless networks by automatically capturing wireless traffic and other radio frequency (RF) signal data in the network and analyzing the data to identify network anomalies and to determine one or more solutions, without human intervention.

Abstract: A method, a device, and a non-transitory storage medium are described in which a network device of a radio access network receives a message, from an end device, that includes capability information of the end device, and the network device includes a first network interface to a first core network and a second network interface to a second core network. The network device determines whether to establish a first bearer, which pertains to the end device, with the first core network via the first network interface, or a second bearer, which pertains to the end device, with the second core network via the second network interface based on the capability information. The network device establishes the first bearer or the second bearer based on the determination.

Abstract: An apparatus is provided which comprises: logic to privately compare one or more received Order Preserving Encrypted (OPE) signal strength (RSS) values, from a plurality of secondary users (SUs), with a OPE threshold value; a transmitter to send the comparison result to a fusion center (FC); and a receiver to receive the OPE threshold value from the FC.

Abstract: The described technology is generally directed towards a network node in a radio communications system adaptively switching the modulation and coding scheme (MCS) table in use by user equipment. The network node evaluates performance data corresponding to one or more performance criteria to determine which MCS table to use. Non-limiting examples of performance data/performance criterion include the current transmission scheme, user equipment cell location, user equipment geometry, the number of transmit and/or receive antennas, the feedback reporting mode, the frequency band used in communications, network node performance, base station transmission power, user equipment deployment scenario, user equipment radio environment, user equipment recommendation, and the type of service being served by the base station. Any of the above performance data/performance criteria can be combined to adaptively make a determination and selection of which modulation and coding scheme table to use.

Abstract: A user equipment in a radio communication system supporting D2D communication includes a determination unit that receives a first region in a radio frame, which is commonly used for downlink communication and uplink communication with a base station and includes the first region to which a downlink pilot signal and a downlink control signal are to be mapped and a second region to which downlink user data or uplink data is to be mapped, to determine whether a D2D signal is transmittable using the second region; and a transmission unit that transmits the D2D signal using the second region in the radio frame where a D2D physical control channel and a D2D physical data channel are time-multiplexed when the determination unit determines that the D2D signal is transmittable.

Abstract: A radio device configures a radio connection between the radio device and a cellular network. The radio connection is registered for a cell area comprising at least a first cell and a second cell of the cellular network. Before a decision of the radio device to perform a change from the first cell to the second cell, the radio device determines a configuration which enables performing allocation of radio resources to the radio device via a control channel of the second cell. After the change of the radio device from the first cell to the second cell, the radio device resumes transmission on the radio connection by requesting allocation of radio resources of second cell based on the determined configuration.

Abstract: A method of managing access to a wireless communication network (101), comprising: a wireless communication device (101a, 101b, 101c) selecting (S2) an access channel out of a plurality of access channels (CH1, CH2, CH3) for transmission of a data packet based on a traffic type out of a plurality of traffic types (T1, T2, T3) assigned to the data packet.

Abstract: Technologies for accelerating edge device workloads at a device edge network include a network computing device which includes a processor platform that includes at least one processor which supports a plurality of non-accelerated function-as-a-service (FaaS) operations and an accelerated platform that includes at least one accelerator which supports a plurality of accelerated FaaS (AFaaS) operation. The network computing device is configured to receive a request to perform a FaaS operation, determine whether the received request indicates that an AFaaS operation is to be performed on the received request, and identify compute requirements for the AFaaS operation to be performed. The network computing device is further configured to select an accelerator platform to perform the identified AFaaS operation and forward the received request to the selected accelerator platform to perform the identified AFaaS operation. Other embodiments are described and claimed.

Abstract: Aspects of the present disclosure include cancellation systems, methods, apparatuses, and software for acoustic or electromagnetic measurement or communications. In some embodiments, full-duplex measurement and/or communications systems can be implemented that permit simultaneous transmission and reception of signals. A cancellation signal generated in accordance with teachings herein may be produced by iteratively solving a Wiener filter problem and provided to a cancellation transducer to cancel unwanted signals in an analog fashion and/or adaptive cancellation module to cancel unwanted signals in a digital fashion. A number of new techniques for reducing or eliminating unwanted signals are described herein that can be used alone or in combination in order to tailor a signal cancelling system, method, apparatus, or software product to particular uses and environments.

Abstract: A wireless access point (WAP) determines whether to switch from one or more first communication channels to one or more second communication channels when the one or more first communication channels are experiencing congestion. The WAP determines an amount of congestion the one or more first communication channels are experiencing. When the one or more first communication channels are experiencing congestion, the WAP determines whether one or more communication devices can support, or reliably support, a channel switching announcement signal using the one or more first communication channels. If a sufficient number of communication devices from among the one or more communication devices can support, or reliably support, the channel switching announcement signal, the WAP broadcasts the channel switching announcement signal to the one or more communication devices to announce its intention to switch from the one or more first communication channels to the one or more second communication channels.

Abstract: The present disclosure aims at allowing a demodulation reference signal (DMRS) pattern suitable for a terminal to be selected from among a plurality of DMRS patterns including Legacy DMRS and Reduced DMRS. Disclosed is a terminal including: reception section 21 that receives uplink control information; control section 23 that determines a specific mapping pattern from among a plurality of mapping patterns for an uplink DMRS on the basis of the control information; and DMRS generating section 24 that generates a DMRS according to the specific mapping pattern.

Abstract: A system that receives a request for resources from a first system of a plurality of systems having different levels of priority; identifies resources that are available in a second system different from the plurality of systems based on the received request; and determines whether to adjust a resource assigned to the plurality of systems based on the priority level of the first system and the resources that are available in the second system.

Abstract: [Problem] To enable the response audio signal of one transceiver to be heard by other transceivers, in cases when a plurality of subordinate transceivers (wireless handset) are present. [Solution] A relaying device is provided with: a wireless apparatus interface having a repeater connected thereto; a signal processing unit connected to the wireless apparatus interface; a network interface connected to a network; a packet processing unit connected to the network interface; and a mixing unit provided between the signal processing unit and the packet processing unit. The packet processing unit reads out an audio signal from a packet inputted from the network interface, and outputs the audio signal as a downlink audio signal. The mixing unit inputs the downlink audio signal into the signal processing unit, and inputs an uplink audio signal into the signal processing unit. The signal processing unit outputs, to the wireless apparatus interface, the downlink audio signal and the uplink audio signal.

Abstract: Operations include determining billing for data being transmitted out of an Autonomous System (AS). An internal node in the AS determines billing for a packet transmitted out of the AS based at least on an egress path of the packet. The packet is received at the internal node in the AS via a particular overlay network of a plurality of overlay networks. Each overlay network may be associated with a corresponding tenant of a set of tenants. The internal node selects an egress path of the packet based on one or more characteristics of the packet. The egress path and the overlay network are mapped directly or indirectly to a billing counter. The billing counter is incremented based on (a) the transmission of the packet on the overlay network to the egress gateway and (b) transmission of the packet out of the AS on the selected egress path.

Abstract: The present invention discloses a discovery method and device, and relates to the field of wireless communications technologies, to resolve a problem that existing two communication parties cannot accurately discover each other, and then it cannot be ensured that the two communication parties perform service communication in a Prose manner. The method provided in the present invention includes: sending a discovery message, where the discovery message includes application layer identifier information of a discovery target, and the discovery target is at least one target user or at least one communications group of a first user that uses the first MCPTT UE; and receiving a response message sent by second MCPTT UE, where the response message includes a layer 2 identifier of the second MCPTT UE and an application layer identifier of a user that uses the second MCPTT UE.

Abstract: A channel state information (CSI) feedback method and a terminal are provided to enable the terminal to determine a CSI feedback approach based on received information for CSI feedback and perform CSI measurement and CSI feedback. A network device indicates a CSI feedback configuration group for CSI feedback to the terminal. After receiving the CSI feedback configuration group, the terminal determines the CSI feedback approach corresponding to the CSI feedback configuration group.

Abstract: A user equipment (UE) can determine a first measurement value and a second measurement value based on a 5G/New Radio (5G/NR) synchronization signal; determine a state of the UE, wherein the state relates to a 5G/NR connection state and a 4G/Long Term Evolution (4G/LTE) connection state of the UE; provide, for display, at least one network indicator indicating whether the UE is associated with a 4G/LTE connection and whether the UE is associated with a 5G/NR connection, wherein the at least one network indicator is based on the state; and provide, for display, at least one signal indicator indicating a signal strength associated with at least one of the 4G/LTE connection or the 5G/NR connection, wherein, when the signal strength is associated with the 5G/NR connection, the at least one signal indicator is based on the first measurement value and the second measurement value.

Abstract: A wireless communication apparatus is provided. The wireless communication apparatus is provided with: a control part performing repetitive transmission of a repetitive signal, that is, a signal that needs to be repeatedly transmitted, from a transmission part in the form of an electric wave; a reception part receiving an electric wave; and a signal collision determination part determining, on the basis of the electric wave received by the reception part while the repetitive signal is being transmitted by the control part, whether or not the repetitive signal transmitted from the transmission part is in collision with a signal transmitted by a different device. When the signal collision determination part has determined that the repetitive signal is in collision with another signal, the control part changes the transmission timing of the repetitive signal.