Abstract: An example network manager receives, from a conductor switch of a switch stack, an active configuration. The network manager determines, based on the active configuration, switch model types for a plurality of switches of the switch stack. The network manager determines, based on the switch model types and the active configuration, a number of ports of the plurality of switches of the switch stack and a current configuration of each port of each switch of the switch stack. The network manager updates a device configuration element of a network management user interface to display the current configuration of each port of each switch of the switch stack in a manner that indicates that the switch stack is a single logical switch.

Abstract: An SMF network element determines, according to a PCC rule of a flow, a third latency of transmitting the flow from a UPF network element to UE, so that a second latency of transmitting the flow from a flow service provider in a TSN to the UE can be determined based on the third latency and a first latency of transmitting the flow from the flow service provider in the TSN to the UPF network element.

Abstract: A system for diagnosing noise impacting impairments affecting a Digital Subscriber Line includes at least one processor and at least one memory storing instructions. The at least one memory and the instructions configured to, with the at least one processor, cause the system at least to, receive noise sequences for said Digital Subscriber Line; detect noise symptoms in said noise sequences and identify noise impacting impairments associated with said noise symptoms using a trained machine learning model; and determine an impact on said Digital Subscriber Line of a plurality of noise impacting impairments.

Abstract: Method, apparatus, and computer program product for a user equipment in a wireless communications system to receive configuration information that has one or more TCI-states. With this configuration information, the user equipment can then determine inactivity on TCI-states. Based on that determination, the user equipment enables either a discontinuous monitoring or a cessation of monitoring on those TCI-states. Each TCI-state corresponds to a radio beam and also corresponds to an antenna panel. By reducing such monitoring, the use equipment can deactivate antenna panels corresponding to the TCI-states. The determination can be done through the use of a timer with various time thresholds based on the TCI-state. The activity being transmitted on those beam can be scheduling received by the user equipment from a network element such as a base station. The TCI-states can also be grouped and the functionality of the invention dealt with on a group basis.

Abstract: A method for creating overlay networking constructs to establish network connectivity between virtual routers and remote physical gateways is provided. An orchestrator receives a mapping between tenant network identifiers for multiple tenant networks and overlay network identifiers for multiple overlay networks. The orchestrator attaches a virtual router to a parent logical port of an overlay logical switch for connectivity between a physical gateway and the multiple tenant networks. The orchestrator creates multiple child logical ports that are sub-interfaces of the parent logical port. Each child logical port is uniquely identified by a tenant network identifier. The orchestrator connects multiple child logical switches to the multiple child logical ports according to the received mapping. Each child logical switch is uniquely identified by an overlay network identifier.

Abstract: A playback device includes programming for connecting to a first wireless local area network (WLAN) and storing a first set of network configuration parameters including an identifier of the first WLAN and a first security parameter for the first WLAN. The functions also include disconnecting from the first WLAN, receiving a second set of network configuration parameters including an identifier of a second WLAN and a second security parameter for the second WLAN, and storing the second set of network configuration parameters. The functions also include reconnecting to the first WLAN using the stored first set of network configuration parameters and, after reconnecting to the first WLAN, transmitting, absent user request, the second set of network configuration parameters to at least one other playback device that is connected to the first WLAN for storage on the at least one other playback device that is connected to the first WLAN.

Abstract: An enhanced L-band Digital Aeronautical Communications System (LDACS) may include LDACS ground stations assigned to respective different ground communication networks; and LDACS airborne stations configured to communicate with selected ones of the LDACS ground stations based upon respective roaming agreements for the different ground communication networks. In addition, the system may include a network broker configured to authorize a connection between an LDACS airborne station and an LDACS ground station based upon a corresponding roaming agreement.

Abstract: An object is to provide a communication apparatus, a communication method, and a program capable of avoiding an increase in network load when input traffic continues to be large and a communication delay when input traffic is very small. A communication apparatus according to the present invention prepares three token buckets and can transfer, discard, or hold a packet in accordance with the amount of tokens in each token bucket. This enables the communication apparatus to operate so as not to exceed a set maximum bandwidth when large traffic is received for the delay guarantee shaping. Further, When the maximum bandwidth is exceeded, the communication apparatus can select whether to discard a packet to prioritize a delay guarantee or to hold a packet to prioritize no loss of packets. Furthermore, the communication apparatus can immediately transmit a packet without increasing a communication delay when input traffic is very small.

Abstract: System and methods are described for providing adaptive routing in the presence of persistent flows. Switches in a fabric have the capability to establish flow channels. Switches can adaptively route flows, while monitoring transmission characteristics of the flows channels to identify whether any flows are experiencing congestion towards a destination. In response to detecting congestion, it can be further determined whether the flow is related to a source of congestion, or alternative the flow is a victim of congestion. Flows that are a source of congestion have their routing constrained to prevent congestion from propagating. For example, new packets of a flow that is a source of congestion may be forced to only take the path of the data transmission that detected said congestion (preventing congestion from spreading). Alternatively, victims of congestion do not have their routing constrained, and packets can take any path as permitted by adaptive routing.

Abstract: A communication unit (2) communicates with a management apparatus directly or via another communication apparatus. A transfer control unit (4) performs processing of transferring a state change notification that has been transmitted from a first communication apparatus and indicates a state change of the first communication apparatus. A proxy calculation unit (6) performs, when a failure in communication has occurred at the side of the management apparatus, calculation for state management performed by the management apparatus using the state change notification. When a failure in communication has occurred, the transfer control unit (4) outputs a state change notification to the proxy calculation unit (6). When the failure in communication has been resolved, the transfer control unit (4) performs control so as to transmit the result of the calculation by the proxy calculation unit (6) to the management apparatus.

Abstract: A device, including a main element and a set of at least two auxiliary elements, said main element including a master SWP interface, each auxiliary element including a slave SWP interface connected to said master SWP interface of said NFC element through a controllably switchable SWP link and management means configured to control said SWP link switching for selectively activating at once only one slave SWP interface on said SWP link.

Abstract: A service type announcement element indicates one or more service types offered by an access point (AP) that supports station a wireless network. The service type announcement element is generated by the AP and included in a beacon frame or in a probe response frame. The beacon frame or the probe response frame is transmitted by the AP and received by a mobile device prior to the mobile device being associated with the AP. The mobile device makes a determination whether any of the one or more service types can assist with an operation of an application on the mobile device and implements a network selection algorithm based on the determination.

Abstract: To configure uplink sounding transmissions by mobile terminals in a wireless communication network, sets of configuration parameters for uplink sounding signal transmissions are determined for a given mobile terminal. Each of the sets of configuration parameters comprising frequency-domain and/or time-domain parameters. The sets of configuration parameters are transmitted to the mobile terminal, thereby enabling the mobile terminal to generate different sounding signals used by the wireless communication network to estimate different properties associated with at least one of uplink signals and uplink channels.

Abstract: A data processing method, a terminal, and a base station to perform power headroom report (PHR) reporting for an sounding reference signal only component carrier (SRS-only CC). The method includes a terminal generating a power headroom report for a SRS-only CC when a preset condition is satisfied. The method further includes the terminal sending the PHR report to a base station.

Abstract: A method and a system of hybrid data-and-model-driven hierarchical network reconfiguration are provided. Taking into account that the optimal operation structure of the power grid may change after a new energy is connected into the power grid in the distribution manner, this method combines the mathematical model of network reconfiguration and clustering with the deep learning model, and uses data recorded by the smart meter, to reconfigure the network in a hybrid data-and-model driving mode. This method proposes a network compression method and a hierarchical decompression method based on deep learning, and improves the efficiency of network reconfiguration by the way of distributed calculation and combination of on-line and off-line calculation.

Abstract: An invention relates to methods for transmitting a buffer status report (BSR) in a mobile communication system, more particularly to the definition of rules for triggering, generating and transmitting BSRs. The invention also relates to a data transmission method utilizing new rules to decide data of which radio bearers is transmitted within a given transmission time interval. Moreover, the invention relates to scheduling method for radio resources that is taking into account additional scheduling-relevant information from the buffer status reporting and/or data transmission method. To avoid unnecessary grants from the network and to suggest an advanced handling of data transmissions the invention suggests a buffer status reporting and data transmission schemes that take into account the scheduling mode of data of radio bearers pending for transmission to decide whether to report on it in a buffer status report, respectively, whether to multiplex the data to a transport block for transmission.

Abstract: A method of communicating data in a telecommunications system comprising a base station and a plurality of terminals operable to communicate data to and from the base station. The system is configured to transmit downlink signals using downlink resources in a frequency band and in a first time period and the method comprises, upon identification of uplink data to be transmitted by a first terminal of the plurality of terminals, dynamically selecting a set of resources for transmitting the uplink data, wherein selecting the set of resources comprises selecting a subset of the frequency band and a subset of the time period of the downlink resources, the selected set of resources being based on the subset of the frequency band and the subset of the time period.

Abstract: The invention relates to a technique for performing a random access procedure over a radio interface, for example between a mobile terminal and a radio base station of a mobile network. A method aspect of the invention comprises the steps of transmitting a synchronization request for synchronization information; receiving synchronization information in response to the synchronization request; and transmitting, based on at least one transmission parameter adjusted in accordance with the synchronization information, a resource request for data transmission resources.

Abstract: A computer-implemented method for improved monitoring of cellular sites. The method includes identifying a first base station of one or more base stations, where the first base station has a base station status that is a down status. The method includes determining that a connection failure alarm for the first base station has not been triggered. Based on the determination that the connection failure alarm for the first base station has not been triggered, the method includes determining that the first base station is connected to a mediation server associated with the first base station. Based on the determination that the first base station is connected to the mediation server, the method includes updating the base station status for the first base station to be an up status.

Abstract: A user terminal according to one aspect of the present disclosure includes: a transmitting section that transmits an uplink signal; and a control section that uses, for the uplink signal, a sequence corresponding to information including whether change of a beam is necessary. According to one aspect of the present disclosure, overhead of a beam report can be reduced appropriately.