Abstract: A decentralized control unit of a motor vehicle, the decentralized control unit having a communication controller, which when installed, communicates via an antenna arrangement with a wireless communication network external to the vehicle by means of a mobile communication standard in order to provide a peripheral function. According to the invention, the communication controller, when installed, generates digital data signals in a preprocessing routine from antenna signals received via the antenna arrangement, and communicates the data signals to a central control unit of the motor vehicle via a communication network internal to the motor vehicle for completion of the peripheral function there.

Abstract: A first wireless node transmits a control signal to be propagated to each of a plurality of wireless links linked up between a plurality of wireless nodes that forms a backhaul network. Each of second wireless nodes that is different from the first wireless node selects, for a transmission route of a data signal, a wireless link corresponding to one of different routes in an upstream direction toward the first wireless node among the linked up wireless links, based on an indicator indicative of a radio wave propagation quality of one or more wireless links through which a plurality of the control signals received from different routes are propagated.

Abstract: It is an objective of the present disclosure to reduce computational complexity for obtaining a network topology configuration capable of efficiently accommodating a plurality of traffic demands assumed between nodes present in a network. A device of the present disclosure includes: a computation traffic generation unit that creates a traffic demand matrix whose elements are values individually obtained by demands between nodes present in a target network area from a plurality of traffic demand matrices created based on predicted traffic demands between the nodes; and a network topology generation unit that generates a network topology based on the traffic demand matrix generated by the computation traffic generation unit and port information of the nodes in the network area.

Abstract: A system may include a mobile ad-hoc network (MANET) including nodes. The nodes may include beacon-based clusterhead (BB-CH) nodes and members. Each of the nodes may be configured to transmit communication data packets and transmit beacons. Each of the nodes may have passive spatial awareness. For each of at least some of the BB-CH nodes having members, a BB-CH node may be configured to compile spatial awareness information of all members of the BB-CH node. The compiled spatial awareness information may include a BB-CH node identification for the BB-CH node, position-location information (PLI) of the BB-CH node, a quantity of the members of the BB-CH node, and a member list including member identifications. For each of the at least some of the BB-CH nodes, the BB-CH node may be configured to broadcast, via efficient flooding, some or all of the compiled spatial awareness information to every connected node.

Abstract: A method for a system. The method may include receiving information regarding a plurality of nodes of the transportation network, a map associated with the transportation network, and a current demand associated with multiple nodes in the transportation network. The method may further include generating, based on the received information, a demand grid related to the transportation network. The method may also include determining a set of service zones based on the received information and the generated demand grid. The method may further include generating, based on the received information and the set of service zones, a model for route optimization. The method may also include determining, based on the model, at least one candidate path for a vehicle associated with the on-demand transportation service.

Abstract: Embodiments of the present invention provide a system for authorizing entity users based on augmented reality and LiDAR technology. In particular, the system may be configured to receive a unique identifier from a user device of the user, where the unique identifier is scanned using LiDAR technology present in the user device of the user, determine location of the user based on the unique identifier, determine an entity device associated with the unique identifier and location of the user, perform authentication of the user using at least one authentication method, determine that the authentication is successful, and in response to determining that the authentication is successful, provide access to an entity device.

Abstract: A quality of service management system includes a rules engine that receives information associated with a communication path having an assigned quality of service (QoS) to be provided for a customer communication device, and identifies one or more network elements assigned to provide the communication path. Each network element having a plurality of queues configured to provide varying QoS levels relative to one another. For each of the network elements, the rules engine determines at least one queue that is configured to provide the communication path at the assigned quality of service, and transmits queue information associated with the determined queue to its respective network element, the network element conveying the communication path through the determined queue.

Abstract: A method includes a first node obtaining a first target bandwidth of first traffic on a first path, where the first path is a path used to transmit the first traffic from the first node to a second node. The first target bandwidth is not greater than a minimum value in remaining available bandwidths of single-hop links on the first path, and a single-hop link is a link between two directly connected nodes. The first node sends the first traffic on the first path based on the first target bandwidth. Accordingly, before traffic is transmitted in the network device, available bandwidth resources are predetermined for the traffic, and the traffic corresponding to the available bandwidth resources is transmitted on the determined available bandwidth resources.

Abstract: A method and an apparatus for switching between master and standby container systems are provided. The method may be applied to a first container system deployed in a physical network device and functioning as a master container system, and a shared file is created in the physical network device. The method includes: receiving a system upgrade instruction input by a user; in response to the system upgrade instruction, sending container system data to a second container system functioning as a standby container system corresponding to the master container system in the physical network device; when receiving a data backup completion notification from the second container system, writing a master/standby container system switching notification into the shared file, so that the second container system switches to function as the master container system when detecting that the master/standby container system switching notification in the shared file.

Abstract: Methods and apparatus for performing device-to-device (D2D) discovery are described. A service discovery process may include a discoverable device (e.g., a wireless transmit/receive unit (WTRU)) sending a discovery request, over a wireless connection, for a radio resource for the purpose of performing a transmission for radio frequency (RF) proximity detection for a given service. The WTRU may receive a discovery response including a configuration for RF proximity detection from a network, which configuration may be associated to the service. The configuration for RF proximity may be received by dedicated signaling, (e.g., physical downlink shared channel (PDSCH)), in particular for a discoverable WTRU. The configuration for RF proximity may be received on a broadcast channel, (e.g.

Abstract: A topology optimization system includes a plurality of electronic equipment that can communicate with each other. At least one source transmits data by the user. At least one receiver receives data by the user. A plurality of virtual links provide communication between the source and the receiver. At least one computer network is created as a mesh network topology with the electronic equipment and virtual links. At least one processor allows modeling of the computer network. At least one alternative path is provided that is likely to create the virtual link on the model of the computer network by the processor.

Abstract: The disclosure relates to a framework for dynamic management of analytic functions such as data processors and machine learned (“ML”) models for an Internet of Things intelligent edge that addresses management of the lifecycle of the analytic functions from creation to execution, in production. The end user will be seamlessly able to check in an analytic function, version it, deploy it, evaluate model performance and deploy refined versions into the data flows at the edge or core dynamically for existing and new end points. The framework comprises a hypergraph-based model as a foundation, and may use a microservices architecture with the ML infrastructure and models deployed as containerized microservices.

Abstract: Techniques for a hub node to, provisioned in a network site of a hub and spoke overlay network, to receive a network advertisement from the spoke, decode network routing requirements from a border gateway protocol (BGP) large community associated with the network advertisement, and store the network routing requirements in association with a route associated with the spoke. The routing requirements may indicate one or more service(s) to be applied to the packet, a trust level associated with the spoke, and/or a trust zone associated with the spoke. The hub node may receive a packet from the spoke to be transmitted to destination spoke. The hub node may then route the packet to the destination spoke, drop the packet, or send the packet to a service node configured to apply the one or more services to the packet based on the routing requirements.

Abstract: A system and a method for eliminating data loss in a virtually aggregated network are described. A first network device may identify inactivity of a central network device present in a communication network. The central network device is responsible for distributing routing information between a plurality of network devices including the first network device. The first network device delays network route calculations until a second network device is elected from the plurality of network devices to perform functions of the central network device. The second network device generates link state information related to the plurality of network devices, and shares the link state information with the plurality of network devices. Upon receiving the link state information, the plurality of network device may resume the route calculations.

Abstract: Disclosed are a method and an apparatus for transmitting and receiving protocol data unit (PDU)-related information in a wireless LAN system. The method by which a first station (STA) transmits an aggregate-medium access control (MAC) protocol data unit (PDU) (A-MPDU) in a wireless LAN system, according to an embodiment of the present disclosure, may comprise the steps of: receiving, from a second STA, one or more of first information, second information, and third information related to the maximum length for the A-MPDU; and transmitting, to the second STA, an A-MPDU having a length less than or equal to the maximum length for the A-MPDU, which is derived from a first type physical layer PDU (PPDU) on the basis of the first information, the second information, and the third information.

Abstract: System and techniques for a hierarchical resource constrained networks are described herein. Device participating in the network are divided into groups. These groups correspond to vertices in a routing graph. A leader is selected amongst the devices in each group to function as a routing node connecting to other vertices of the routing graph. Client devices attach to leaf vertices in the routing graph. To reduce overhead in placing devices into the routing pools, a distributed hash table (DHT) can be used. Here, the routing pools can be given DHT IDs based on, for example, a structure of the routing graph. Device DHT IDs are used to assign them to the routing pools based on a distance metric. Routing, in this arrangement, can use the DHT IDs to efficiently compute routing pool hops when routing messages. This arrangement works well for publication-subscription (pub-sub) services.

Abstract: Systems for managing access to an autonomous vehicle includes an autonomous vehicle including a plurality of storage compartments, wherein each of the plurality of storage compartments comprises a locking mechanism and at least one processor to receive data associated with an item to be positioned in a storage compartment of the plurality of storage compartments, determine that one of the plurality of storage compartments has storage capacity for the item, designate one of the plurality of storage compartments for storage of the item, activate the locking mechanism of the designated storage compartment to lock the designated storage compartment after the item is positioned in the designated storage compartment, and activate the locking mechanism of the designated storage compartment to unlock the designated storage compartment to allow removal of the item from the designated storage compartment. Methods, computer program products, and autonomous vehicles are also disclosed.

Abstract: Systems and methods for computing forward and reverse paths and checking the liveness, keep-alive status, or continuity of the forward and reverse paths are provided. A method, according to one implementation, includes the step of creating one or more messages related to a computation of a forward path from a head-end node to a tail-end node and a computation of a reverse path from the tail-end node to the head-end node. The method also includes the step of adding a data object to the one or more messages, the data object including an intent to check the liveness of the forward path and reverse path.

Abstract: A computer program and method for data communication in a network having a plurality of network nodes, via which method data packets are to be transferred between communication partners over protected connections, wherein the data packets originate from at least two different sending communication partners, or senders, and wherein the sending frequencies of at least two senders, at which the senders send data packets that are to be transferred over a protected connection, differ from one another, and the sending frequencies and/or variables representing same being taken into account when finding a path for the transfer of the data packets of at least one protected connection.

Abstract: In a routing information management method, a primary route generation unit generates routing information related to a TCP packet, and the primary route generation unit sends the routing information and first identification information of the routing information to a database unit, where the first identification information is determined based on the TCP packet.

Abstract: This disclosure describes a network management system (NMS) configured to determine a particular network device of a plurality of network devices based on a first user input in a conversational assistant. The one or more processors are further configured to identify a set of actionable insights for the particular network device based on network data received from the plurality of network devices and determine a set of views of a dashboard based at least on the set of actionable insights, wherein each view of the set of views displays a portion of the network data received from the plurality of network devices. The one or more processors are further configured to select a view of the set of views of the dashboard based on a second user input in the conversational assistant and cause the dashboard to display the selected view.

Abstract: A loop avoidance communications method, where a first provider edge (PE) device sends a first identifier to a second PE device through a first interface, the first PE device receives, through the first interface, a data packet from the second PE device including the first identifier. Then, the first PE device determines that a second interface associated with the first identifier is in a faulty state. In response to the determining that the second interface is in the faulty state, the first PE device avoids sending the data packet to the second PE device through the first interface, where the first PE device connects to a customer edge (CE) device using the second interface.

Abstract: Methods, apparatuses, and systems for collecting and validating web traffic data, including receiving preprocessed log data representing an activity of a device interacting with a data service; validating the preprocessed log data in accordance with a predetermined format, the format comprising a field indicative of a predetermined data type and a field indicative of a predetermined validation condition associated with the predetermined data type; and generating metadata associated with validated preprocessed log data.

Abstract: A network detach method, including: determining that a connection between the terminal and a target base station is successfully established; setting a detach indication, wherein the detach indication is used to instruct the terminal to detach from a source base station; and sending the detach indication to the target base station, wherein the detach indication is forwarded by the target base station to the source base station, so that the source base station performs network detach from the terminal based on the detach indication.

Abstract: Various embodiments relate to a path computation element (PCE) configured to control a network having ingress edge nodes, interior nodes, and egress edge nodes, including: a network interface configured to communicate with the network; a memory; and a processor coupled to the memory and the network interface, wherein the processor is further configured to: receive a request for a first continuous guaranteed latency (CGL) flow to be carried by the network; make routing and admission control decisions for the requested first CGL flow without provisioning of the first CGL flow and the configuration of schedulers in the interior nodes of the network; and provide flow shaping parameters to a flow shaper at an ingress edge node of the first CGL flow.

Abstract: There are provided an information processing device, an information processing method, a computer program, and an information processing system that implement effective and highly reliable communication using a distributed network that manages the same data in a distributed manner by a plurality of devices. An information processing device of the present disclosure includes an encoding unit that generates redundant data of target data by encoding the target data, and a communication unit that broadcasts or multicasts the target data and the redundant data to a distributed network that manages the target data in a distributed manner by a plurality of devices.

Abstract: Disclosed is a method for remote diagnosis and monitoring of field equipment over an industrial wireless network. A diagnostic unit associated with the field equipment optimizes communication of measured data by a field radio device to a base station. The diagnostic unit is communicatively linked to the field radio device. The measured data is obtained from the field equipment, and a plurality of communication parameters of a communication channel are obtained based on communication from the field radio device. Based on a packet size, a data rate and required application responsiveness, one or more packets comprising the measured data are generated. The generated packets are communicated to the field radio device at selected time intervals based on the packet size, and the application responsiveness, for communication to the base station.

Abstract: An industrial internet of things based on identification of material transportation obstacles, a control method and a storage medium are provided. The industrial internet of things comprises a service platform, a management platform and a sensor network platform which are connected in sequence, wherein the management platform comprises: an obtaining module, a selection module, classification module, calculation module, a planning module, a control module and a communication module. According to the industrial Internet of Things based on identification of material transportation obstacles, the control method and the storage medium, the selection efficiency of a new route in the event of material transportation obstacles can be effectively improved by classifying, planning and calculating intermediate paths.

Abstract: Systems and methods for computing paths through a network are provided. A method, according to one implementation, includes the step of receiving information regarding a path through a network from a source node via one or more intermediate nodes to a destination node, whereby the path is loosely defined by a user as a partially-completed route through the network using one or more network resources. The method also includes the step of utilizing the information regarding the path to automatically compute a completed home route from the source node to the destination node while attempting to retain as many of the one or more intermediate nodes of the path as possible.

Abstract: Disclosed are systems, apparatuses, methods, and computer-readable media for providing interoperable heterogenous networks. A method comprises configuring a logical network with a first network and a second network; receiving a request message from a source device by the first border device in the first network, wherein the request message includes a related to a media access control (MAC) address associated with a destination device in the second network; sending a proxy message to the second border device based on the request message, the proxy message having a source address that identifies an external IP address associated with the first border device; receiving a response message including the MAC address of the destination device, wherein the response message is addressed to the external address of the first border device; and sending a border gateway protocol (BGP) update including the MAC address of the destination device.

Abstract: A network device may be configured to identify a first configuration data structure included in the network device and may be configured to obtain a data package associated with an ISSU procedure that includes a second configuration data structure. The network device may be configured to identify, based on the first configuration data structure and the second configuration data structure, one or more configuration functionalities of the network device that are to not be active during performance of the ISSU procedure. The network device may be configured to cause the one or more configuration functionalities of the network device to be deactivated and to thereafter cause the ISSU procedure to be performed. The network device may be configured to cause, after causing the ISSU procedure to be performed, the one or more configuration functionalities of the network device to be activated.

Abstract: Systems, methods, and apparatuses for providing dynamic, prioritized spectrum utilization management. The system includes at least one monitoring sensor, at least one data analysis engine, at least one application, a semantic engine, a programmable rules and policy editor, a tip and cue server, and/or a control panel. The tip and cue server is operable utilize the environmental awareness from the data processed by the at least one data analysis engine in combination with additional information to create actionable data.

Abstract: Various examples are provided related to automated chip design, such as a pareto-optimization framework for automated network-on-chip design. In one example, a method for network-on-chip (NoC) design includes determining network performance for a defined NoC configuration comprising a plurality of n routers interconnected through a plurality of intermediate links; comparing the network performance of the defined NoC configuration to at least one performance objective; and determining, in response to the comparison, a revised NoC configuration based upon iterative optimization of the at least one performance objective through adjustment of link allocation between the plurality of n routers. In another example, a method comprises determining a revised NoC configuration based upon iterative optimization of at least one performance objective through adjustment of a first number of routers to obtain a second number of routers and through adjustment of link allocation between the second number of routers.

Abstract: Methods, systems, and apparatus, including computer programs encoded on computer storage media, for computer network security risk assessment. One of the methods includes obtaining compromise likelihoods for user accounts. Information describing a network topology of a network is obtained, with the network topology being nodes each connected by an edge to other nodes, each node being associated with a compromise likelihood, and one or more nodes are high value nodes associated with a compromise value. Unique paths to each of the high value nodes are determined for a particular user account. An expected value for each path is determined based on the compromise likelihood of the particular user account, the compromise likelihood of each node included in the path, the communication weight of each edge included in the path, and the compromise value associated with the high value node. User interface data is generated describing at least one path.

Abstract: Systems and techniques for performing multicast-reduction operations. In at least one embodiment, a network device receives first network data associated with a multicast operation to be collectively performed by at least a plurality of endpoints. The network device reserves resources to process second network data to be received from the endpoints, and sends the first network data to a plurality of additional network devices. The network device receives the second network data, and processes the second network data using the reserved resources.

Abstract: Network fabric design and analysis is generally a manual process where the wiring diagram is manually created and analyzed. Because of the complexity of modern network fabric designs, it has become increasingly more difficult to manually detect potential issues with a network fabric design. Accordingly, embodiments herein help automate the analysis of network fabric designs. In one or more embodiments, a trained neural network model or network models receive as input a wiring diagram and analyzes it. In one or more embodiments, the trained model may generate a real-valued score that represents the quality of the design. In one or more embodiments, the trained neural network may classify a particular issue or issues of the network fabric design.

Abstract: A network access device, such as an extender or a multi-AP device, includes one or more backhaul stations providing one of a wireless backhaul connection and a wired backhaul connection to communicate with a root device, one or more of Fronthaul Basic Service Set (fBSS) radios initially configured in a downstate, a memory storing computer-readable instructions and includes a factory default or non-operative country code, and a processor configured to execute the computer-readable instructions to initiate an onboarding process through the root device using the one or more backhaul stations, during the onboarding process, receive a country code in a predetermined type of message, store the country code received in the predetermined type of message in the memory, and configure the one or more fBSS radios using the country code received in the predetermined type of message.

Abstract: A system and method for creating a secure overlay network on top of the public Internet, optionally by creating an identity-based network in which user identities are the identifiers rather than IP addresses, and whereas only authenticated and authorized users whose identity has been established have visibility and access to the network; establishing fully encrypted and private network segments; providing superior performance through improved protocols and routing; and implementing a decentralized topology that allows any two nodes on it to communicate regardless of each node's location or network settings—as if the two nodes are on the same local area network.

Abstract: Generally, systems and methods for securely establishing data transfer, storage, and execution are presented. The system may comprise a computing device that comprises at least one programmable integrated circuit. The programmable integrated circuit may comprise multiple independently loadable partitioned segments. A first partitioned segment of the programmable integrated circuit may comprise one or more factory-installed secrets in the form of data, wherein the factory-installed secrets may be configured to convert data from an untranslated state to a translated state, and vice versa. A second partitioned segment may comprise storage-at-rest data for at least one authenticable user of the computing device. The computing device may comprise at least one storage medium that comprises data, including data comprising one or more boot instructions for the computing device, that may be in an untranslated state.

Abstract: A method for managing resources of a converged fixed access and mobile radio telecommunications network, some of the resources being implemented in a virtualized and remote form in the network, optical resources of the network being allocated between an optical router and a plurality of optical modems of the network is disclosed. A module for centralized management of the mobile radio resources of the network implements receiving a performance indicator for a mobile radio part of the network transmitted by a base station of the network connected to one of the optical modems and/or by a module of remote virtualized radio functions in the network; estimating the optical resource requirements of the mobile radio part from the performance indicator, providing information representative of the optical resource requirements; and transmitting the information of the optical resource requirements to a module for centralized management of the fixed access and optical resources.

Abstract: A neural network system is configured to receive an input image and to generate a classification output for the input image. The neural network system includes: a separable convolution subnetwork comprising a plurality of separable convolutional neural network layers arranged in a stack one after the other, in which each separable convolutional neural network layer is configured to: separately apply both a depthwise convolution and a pointwise convolution during processing of an input to the separable convolutional neural network layer to generate a layer output.

Abstract: Embodiments of the present disclosure relate to software-defined networks, and particularly, but not exclusively to programmable packet data processing systems, methods and computer readable products for use therein.

Abstract: The present disclosure is directed to an input/output module.

Abstract: The present disclosure generally relates to apparatus, software and methods for predicting future network traffic. The disclosed apparatus, software and methods alleviate congestion and/or increase overall traffic flow by providing methods for reallocating future idle capacity.

Abstract: A system information updating method, a user equipment and a base station are provided, the method including: receiving, by the wake-up radio (WUR) interface of the user equipment, a wake-up signal sent by the base station, where the wake-up signal is used to wake up a main radio interface of the user equipment and instruct the main radio interface of the user equipment to receive updated system information, the wake-up signal includes system information (SI) update transmission control information, and the SI update transmission control information includes information required for receiving the updated system information; waking up, by the WUR interface of the user equipment, the main radio interface of the user equipment; and receiving, by the user equipment according to the SI update transmission control information through the woken-up main radio interface, the updated system information sent by the base station.

Abstract: Embodiments of the present disclosure provide a system and a method for designing and developing an Application Programming Interface (API). The method includes receiving selection of one or more data objects of a relational structure corresponding to an API from a user through a User Interface (UI), and generating a selected response data structure comprising each of the one or more data objects. The method further include receiving a selection of one or more data object filters corresponding to the selection of the one or more data objects, from the user via the UI, and receiving a user request for the API, via the UI, corresponding to the data object of the one or more data objects. The method further include displaying API response data based on the user request, via the UI.

Abstract: Systems and methods are described for bootstrapping an application with metadata specified in a template. The template specifies a stack of resources that will be used to execute an application and also includes a set of metadata for customizing the resources and the application. When the system receives the template, it instantiates a compute node which will execute the application. The compute node may contain at least one initialization script for bootstrapping the application with the metadata contained in the template. This functionality allows users to bootstrap the application running on the compute node with data from within the template that was used to create the stack of resources for executing the application. In this manner, metadata, configuration files, package names and versions can be passed by the application owner to the remote compute node.

Abstract: In one embodiment, a method comprises identifying, by a path computation element, essential parent devices from a nonstoring destination oriented directed acyclic graph (DODAG) topology as dominating set members belonging to a dominating set; receiving, by the path computation element, an advertisement message specifying a first dominating set member having reachability to a second dominating set member, the reachability distinct from the nonstoring DODAG topology; and generating, by the path computation element based on the advertisement message, an optimized path for reaching a destination network device in the nonstoring DODAG topology via a selected sequence of dominating set members, the optimized path providing cut-through optimization across the nonstoring DODAG topology.

Abstract: A method including communicating, by a first device with a second device, data over a meshnet connection in a mesh network; selectively transmitting, by the first device in the mesh network, a request to determine a communication parameter associated with the first device, the selectively transmitting including refraining from transmitting the request based at least in part on determining that a condition associated with transmitting the request is satisfied. Various other aspects are contemplated.

Abstract: One embodiment of the present invention provides a system for facilitating layer-2 subnet extension. During operation, the system can query, from a first administrative domain, a remote database of a second administrative domain for configuration information associated with one or more remote network segments. The system can obtain, from a user interface of the first administrative domain, an instruction for performing layer-2 subnet extension from a first network segment under the first administrative domain to a second network segment of the one or more remote network segments for providing a common layer-2 broadcast domain. The system can then send a remote instruction executable in the second administrative domain for configuring a remote endpoint for the extension. The system can also configure a local endpoint in the first network segment for the extension. Subsequently, the system can establish a data connection between the local and remote endpoints for the extension.