Abstract: There is provided mechanisms for initiating writing data of a pending memory write on a host computer. A method comprises monitoring pending memory writes for a non-volatile memory write indicator (NVMWI). The NVMWI is either set or not set. The method comprises initiating writing of the data of the pending memory write. Writing of the data is initiated to both a non-volatile memory (NVM) and a volatile memory (VM) when the NVMWI for the pending memory write is set. Writing of the data otherwise is initiated only to the VM.

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.

Abstract: Example embodiments relate to luminaire network systems. One example luminaire network system includes one or more luminaires. A luminaire of the one or more luminaires is provided with a luminaire controller and a storage device configured to store messages to be transmitted in a queue. The luminaire controller is configured to associate a message in the queue with an indication of a time before which the message needs to be transmitted. The luminaire controller is also configured to check whether the indication of at least one message of a plurality of messages in the queue indicates that the at least one message has to be transmitted. Additionally, the luminaire controller is configured to transmit the plurality of messages in the queue, when a result of the checking is that the at least one message has to be transmitted.

Abstract: A quality of service system comprising at least one quality of service controller, the quality of service controller receiving a request for a change in service priority from a default priority to an altered priority; analyzing the request to determine if the requested change in service priority can be granted, when the request for a change in service priority can be granted, preparing an altered flow rule including a tag identifying the altered priority; and pushing the altered flow rule to at least one access hardware.

Abstract: Multi-access gateways with intelligent convergence (MAGIC gateways) for use on client premises intelligently distribute user equipment network traffic to/from a plurality of Internet service providers (ISPs), without any change on the ISP network side. Use of a MAGIC gateway improves network reliability by providing redundancy and distributing traffic to those ISPs that provide the best service parameters for the type of traffic being transmitted.

Abstract: An aspect of the present disclosure relates to using at least one service-level objective (SLO) to control data communications between two or more devices over a network. In embodiments, a notification is received by a source device. The notification can include status information of at least one of a plurality of communication paths between the source device and a target device. A communications control technique can be performed based on the indicated status. The communications control technique can include prioritizing one or more data packets based on a data payload corresponding to each packet. The technique can also include controlling the transmission of one or more data packets based on each data packet's priority.

Abstract: In a relay device, a control unit detects simultaneous transmission of a plurality of data through a first communication bus. When the number of times of detection of the simultaneous transmission within a predetermined time by the control unit is less than the predetermined number of times, a CAN communication unit starts transmission of data through the first communication bus. When the number of times of detection of the simultaneous transmission within the predetermined time by the control unit is equal to or greater than the predetermined number of times, an Ethernet communication unit transmits data through a first communication line.

Abstract: A method, apparatus, and a non-transitory computer-readable storage medium for sidelink data transmission are provided. The method may be applied to a user equipment. The user equipment may receive allocation information transmitted by a base station. The allocation information instructs user equipment to transmit a second service type of data on a second time-frequency resource and contains priority information of the second service type of data. The user equipment may determine whether to transmit a first service type of data on a first time-frequency resource or transmit the second service type of data on the first time-frequency resource according to a priority of the first service type of data and a priority of the second service type of data if the first time-frequency resource is the same as the second time-frequency resource.

Abstract: Disclosed is an OpenFlow based distributed antenna system (DAS) policy routing method. The DAS policy routing method includes: extracting, by a DAS unit, a match field from header information of a received frame; and comparing, by the DAS unit, the extracted match field with a matching rule of a forwarding table to route according to a matching traffic transmission policy and output a frame to an output port of the DAS unit.

Abstract: A blockchain anonymizing system and method is provided for side-channel-secure blockchain anonymity using the Invisible Internet Project (I2P). Instead of merely preventing the revelation of a user's IP address, embodiments are directed to inhibiting any correlation of the user's transactions over time.

Abstract: This application provides a traffic flow identification method and apparatus, and a model generation method and apparatus. The traffic flow identification method includes: A first device obtains a to-be-identified traffic flow, collects statistics about packet header information in the to-be-identified traffic flow in a preset time window, to obtain to-be-identified packet header statistics information, and obtains to-be-identified terminal-side information based on the to-be-identified traffic flow. Further, the first device determines a type of the to-be-identified traffic flow based on the to-be-identified terminal-side information and the to-be-identified packet header statistics information by using a traffic flow identification model.

Abstract: A system and method for managing communication. The system and method applying to but not limited to settop boxes (STBs) and other devices used to interface services. The management including any number of features and processes associated with achieving Quality of Service (QoS) across different domains and according to network limitations associated with the same.

Abstract: Methods, systems, and devices are described for providing network access services to mobile users via multi-user network access terminals over a multi-beam satellite system. Quality-of-service (QoS) is controlled for the mobile devices at a per-user level according to user-specific traffic policies. Mobile users may be provisioned on the satellite system according to a set of traffic policies based on their service level agreement (SLA). System resources of the satellite may be allocated to mobile users based on the demand of each mobile user and the set of traffic polices associated with each mobile user, regardless of which multi-user network access terminal is used to access the system. Dynamic multiplexing of traffic from fixed terminals and mobile users on the same satellite beam can take advantage of statistical multiplexing of large numbers of users and on different usage patterns between fixed terminals and mobile users.

Abstract: This application provides an in-vehicle communications system used in a vehicle. The in-vehicle communications system includes a control device, a plurality of gateway devices, and a plurality of communication endpoints. Each gateway device is communicatively coupled to the control device, and each gateway device is communicatively coupled to at least two other gateway devices. Each gateway device is further communicatively coupled to at least one communication endpoint. A gateway device or a controller is configured to: when receiving communication data of end-to-end communication, route the communication data by using a first communication link indicated by a local routing policy, and if the first communication link is abnormal, route a part or all of the communication data by using a second communication link. The system may be used in the field of assisted driving and self-driving.

Abstract: In general, embodiments relates to a method for creating an on-demand tunnel (ODT) in a network between a first network device and a second network device, the method comprising: storing by the first network device, a potentially suboptimal path to the second network device, determining that a trigger condition to create the ODT between the first network device and the second network device is satisfied, in response to the determination: transmitting, by the first network device, an ODT signaling packet to the second network device via the potentially suboptimal path, receiving, from the second network device and in response to transmitting the ODT signaling packet, an ODT keepalive by first network device via the ODT, and transmitting, after receiving the ODT keepalive, a second packet to the second network device via the ODT.

Abstract: Aspects of the subject disclosure may include, for example, detecting initiation of a service associated with a UE, where the service comprises an OTT voice/video call, facilitating, for the service, activation of an end-to-end network slice between a core network and the UE, detecting a RAT switch determination for the UE, where the RAT switch determination relates to communicative coupling of the UE with a second network node, and where the second network node is associated with a second RAT different from the first RAT, responsive to the detecting the RAT switch determination, determining whether the service is ongoing over the end-to-end network slice, and, based on a determination that the service is ongoing over the end-to-end network slice, preventing the UE from communicatively coupling with the second network node until the service is determined to be completed or until the end-to-end network slice is released. Other embodiments are disclosed.

Abstract: A method and system for detection of malicious network resources in a distributed computer system are provided. The method comprises: receiving, by a first computing device, disposed inside the distributed computer system, an outbound traffic, detecting, by the first computing device, a suspicious external IP address in the outbound traffic, scanning, by the first computing device, a suspicious device located at the suspicious IP address to obtain a list of services running thereon, transmitting, by the first computing device, the suspicious IP address and the list of services to a second computing device disposed outside the distributed computer system, comparing, by the second computing device, the list of services with known malicious services, and in response to a match between at least one service from the list of services and a respective one of the known malicious services: determining the suspicious device, at the suspicious IP address, as being malicious.

Abstract: A method of streaming between a storage device and a secondary device includes receiving, by the storage device, from the secondary device, a memory read request command including a memory address of the storage device corresponding to a stream identity, the stream identity being unique between the storage device and the secondary device; streaming, by the storage device, data between the storage device and the secondary device by transferring the data corresponding to the memory address of the storage device to the secondary device; determining, by the storage device, that the data requested by the secondary device in the memory read request command is transferred to the secondary device; and ending, by the storage device, the streaming between the storage device and the secondary device.

Abstract: It is provided a method comprising monitoring if a reservation request is received from a controller, wherein the reservation request requests to reserve resources for a data session having a first quality of service; translating the reservation request into a request for providing a data session of a wireless network having a requested quality of service corresponding to the first quality of service if the reservation request is received; forwarding the request for providing the data session to the wireless network; translating an indication of a provided quality of service of the data session comprised in a response to the request for providing the data session received from the wireless network into an indication of a reserved quality of service corresponding to the provided quality of service; responding to the reservation request by a reservation response; wherein the reservation response comprises the indication of the reserved quality of service.

Abstract: A detection device includes processing circuitry configured to identify candidate bots using flow data, use the flow data to count a number of the candidate bots communicating with servers, for each of the servers, and determine servers communicating with a predetermined number or more of the candidate bots among the servers to be malicious servers, and detect candidate bots communicating with the malicious servers that are determined among the candidate bots to be malicious bots.

Abstract: A management apparatus includes: an acquirer configured to acquire a start request and terminal information, the start request being a request for starting control of quality of a communication service, the communication service being provided for a terminal device connected to one or more networks among a plurality of networks managed by one or more carriers; a determiner configured to determine the one or more networks connected to the terminal device from among the plurality of networks based on the terminal information acquired by the acquirer; and a service manager configured to execute control processing to cause a target network to start QoS control, the target network being a target for the QoS control among the one or more networks connected to the terminal device.

Abstract: A method, computer program product, and computer system for maintaining, by a computing device, mapper objects, wherein the mapper objects may be variable size and include tops, mids, and leafs. Only new pointers may be maintained inside successor tops and mids. An overwrite map structure may be maintained on each of the tops, mids, and leafs. In the overwrite map structure on a mid, a snapshotID of a leaf that was last updated may be provided, from which the mid is to be inherited based upon a received IO.

Abstract: A network device adds an extreme low latency (ELL) service packet to an ELL queue, and adds a (time sensitive) TS service packet to a TS queue. A packet in the TS queue is sent within a time window corresponding to the TS queue, and the packet in the TS queue is not allowed to be sent within a time period beyond the time window corresponding to the TS queue. When a remaining time period obtained by subtracting a time period required by a to-be-sent TS service packet within the time window from the time window is greater than or equal to a first threshold, a packet in the ELL queue is allowed to be sent within the time window corresponding to the TS queue. The first threshold is a time period required for sending one or more ELL service packets in the ELL queue.

Abstract: The present application relates to a network-on-chip data processing method. The method is applied to a network-on-chip processing system, the network-on-chip processing system is used for executing machine learning calculation, and the network-on-chip processing system comprises a storage device and a calculation device. The method comprises: accessing the storage device in the network-on-chip processing system by means of a first calculation device in the network-on-chip processing system, and obtaining first operation data; performing an operation on the first operation data by means of the first calculation device to obtain a first operation result; and sending the first operation result to a second calculation device in the network-on-chip processing system. According to the method, operation overhead can be reduced and data read/write efficiency can be improved.

Abstract: The locations of electronic devices in an institutional facility are determined based on interaction with the wireless mobile devices of users who roam though the facility and interact with (or are detected by) the devices.

Abstract: A first data link and a second data link are established between two endpoints. For each of the first and second data links, a first metric is determined based on a first scaling factor for characterizing how quickly link health degrades over time, and a time at which a most recent packet was received on the respective data link. A second metric indicative is determined based on a second scaling factor for controlling how often to probe the first and second data links in addition to regular traffic. Based on the first and second metrics, one of the first or second data links is selected for sending a data packet.

Abstract: A memory controller with a separate transaction table for real-time transactions is disclosed. A system includes a plurality of agents and a memory controller configured to receive real-time and non-real-time memory requests from ones of the plurality of agents. The memory controller includes a real-time incoming transaction table configured to store those memory requests received from a subset of the plurality of agents that are real-time memory requests, and a non-real-time incoming transaction table configured to store those memory requests received from the subset of the plurality of agents that are non-real-time memory requests. The memory controller further includes an arbitration circuit configured to select a memory request from among memory requests stored in the real-time and non-real-time incoming transaction tables and further configured to enforce a quality of service policy for the real-time memory requests.

Abstract: A system, method and architecture for providing driving recommendations to a vehicle based on network-assisted scanning of a surrounding environment. In one embodiment, the system is operative for receiving environmental data from one or more collection agents, each operating with a plurality of sensors configured to sense data relating to the environment. At least one collection agent is operative in association with the vehicle for providing vehicular condition data and vehicular navigation data. Road condition information and obstacle condition information relating to a road segment, the vehicle is traversing may be obtained. Responsive to the road condition/navigation data, vehicle type and positioning, etc., a routing path over the road segment may be determined. In one configuration, the routing path may be presented via a display (e.g., AR/MR) associated with the vehicle.

Abstract: A congestion control method and apparatus, a device, and a storage medium, where the congestion control method includes sending first data packets to a receive end, where a quantity of the first data packets is the first value, receiving a plurality of second data packets corresponding to all or a portion of the first data packets, where the second packets include one or more third data packets and one or more fourth data packets, and adjusting, by a transmit end, a congestion window based on the second data packets to adjust a value of the congestion window to a second value.

Abstract: Systems and methods for data scheduling and queuing. A data network node is configured to transmit data in a store-and-forward fashion. The data network node includes a delay and validity determination module that determines and assigns a validity value to each data packet incoming via an input port based on a time stamp of the data packet, a current time value, an expected delay on a route of the data packet to its destination, and a packet urgency value. A scheduling module and a queue managing module execute their functions based on the validity value assigned to a data packet in a transmission buffer.

Abstract: A user apparatus that performs communications with a base station apparatus by using a first RAT and a second RAT is provided. The user apparatus includes: a reception unit configured to receive, from the base station apparatus, first information indicating bands used for candidates of band combinations supported by the user apparatus; a generation unit configured to, based on the first information, generate terminal capability information including second information that includes a list including, at the beginning of the list, a band combination including a band used in the first RAT and a band used in the second RAT; and a transmission unit configured to transmit the generated terminal capability information to the base station apparatus.

Abstract: Packets are differentiated based on their traffic class. A traffic class is allocated bandwidth for transmission. One or more core or thread can be allocated to process packets of a traffic class for transmission based on allocated bandwidth for that traffic class. If multiple traffic classes are allocated bandwidth, and a traffic class underutilizes allocated bandwidth or a traffic class is allocated insufficient bandwidth, then allocated bandwidth can be adjusted for a future transmission time slot. For example, a higher priority traffic class with excess bandwidth can share the excess bandwidth with a next highest priority traffic class for use to allocate packets for transmission for the same time slot.

Abstract: A data traffic control device for controlling different data traffic includes: a first access interface; a data memory; and at least one control unit. The at least one control unit is configured to: store, on the data memory, first data traffic in a first transmission queue, second data traffic in a second transmission queue and third data traffic in a third transmission queue, wherein different priorities are assigned to the first, second and third transmission queues; read out the first data traffic, the second data traffic and the third data traffic stored on the data memory according to the priorities assigned to the first, second and third transmission queues; and transmit, via the first access interface, the first data traffic, the second data traffic and the third data traffic in an order as read out.

Abstract: Embodiments for dynamic bandwidth allocation in cloud network switches in a cloud computing environment are provided. Quality of service (QoS) policies may be dynamically changed in one or more cloud network switches based on dynamically estimating expected traffic demands for each of a plurality of traffic classes, wherein bandwidth is dynamically allocated among queues based on changing the QoS policies.

Abstract: A system and computer-implemented method of managing botnet attacks to a computer network is provided. The system and method includes receiving a DNS request included in network traffic, each DNS request included in the network traffic and including a domain name of a target host and identifying a source address of a source host, wherein the translation of the domain name, if translated, provides an IP address to the source host that requested the translation. The domain name of the DNS request is compared to a botnet domain repository, wherein the botnet domain repository includes one or more entries, each entry having a confirmation indicator that indicates whether the entry corresponds to a confirmed botnet.

Abstract: A controller, terminal device, control method, and program for handover connections is provided. A controller may acquire estimated communication delay information regarding communication via base stations. A terminal device connected to another base station different from the base station above may acquire requested delay information regarding allowable delay. The terminal device may be notified of settings regarding cells that should be measured for wireless quality by the terminal device based on communication delay information of the base station and requested delay information. Handover control of the terminal device may be performed based on the terminal device reporting the measured wireless quality based on these settings.

Abstract: A system for selecting an electronic communication pathway from a pool of potential pathways. The system includes a network communication routing hub operating on at least a server wherein the network communication routing hub selects an electronic communication pathway from a plurality of electronic communication pathways. The at least a server is configured to include an authorization module wherein the authorization module is configured to authenticate each device of the plurality of remote devices. The system includes a pathway selection module operating on the at least a server wherein the pathway selection module is configured to select based on a pathway probability variable a pathway from the plurality of electronic communication pathways.

Abstract: Various example embodiments for supporting transport of various protocols over network virtualization technology are presented herein. Various example embodiments for supporting transport of various protocols over network virtualization technology may be configured to support transport of various protocols over network virtualization generic routing encapsulation. Various example embodiments for supporting transport of various protocols over network virtualization technology may be configured to support communication of a packet including a payload and a header of a network virtualization generic routing encapsulation protocol, wherein the payload is based on a protocol other than Ethernet.

Abstract: Provided is a method, performed by an electronic device, of scheduling a plurality of packets to allocate radio resources to a plurality of packets related to tasks of a plurality of user equipments (UEs) and stacked in a queue, the method including: setting priorities for a plurality of packets stacked in the queue at a first point in time based on a preset scheduling parameter, allocating radio resources to at least some of the plurality of packets for which the priorities are set based on the set priorities, updating the scheduling parameter using at least one artificial intelligence (AI) learning model, and setting the priorities for the plurality of packets stacked in the queue at a second point in time later than the first point in time, based on the updated scheduling parameter.

Abstract: There is provision of a plasma processing apparatus including a processing vessel, a first member provided in the processing vessel, and a second member provided outside the first member. In at least one of the first member and the second member, a gas flow passage is formed, and the gas flow passage is configured to cause a gas to flow into a gap between the first member and the second member.

Abstract: Techniques are described for computing lists of segment identifiers (SIDs) that satisfy each path in a multipath solution for a segment routing (SR) policy. In an example, a method includes obtaining, by a computing device, a plurality of paths through a network comprising one or more network nodes, each path of the plurality of paths representing a different sequence of links connecting pairs of the network nodes from a source to a destination; computing, by the computing device, one or more lists of segments identifiers (SIDs) that satisfy each path of the plurality of paths; and programming the network to forward network traffic based at least on the one or more lists of SIDs.

Abstract: Methods and system for supporting multiple management interfaces using a network analytics engine. The network analytics engine can run on a core switch for performing data collection and monitoring of network traffic through the switch. The switch can receive a first list including a first set of network packet parameters for monitoring network traffic using certain monitoring criteria. Then, the switch can receive a second list including a second set of network packet parameters for monitoring network traffic in accordance using different monitoring criteria. The switch can generate a concatenated list including the first list and the single list to form a single set of packet parameters. Concatenation may be consistent with a determined sequential order and priorities assigned to the lists. The switch can be programmed with the concatenated list such that network monitoring is accomplished using both monitoring criteria, while only implemented a single concatenated list.

Abstract: A method for resource allocation in a storage system, the method may include determining to reduce a load imposed on a compute core of the storage system, wherein the compute core is responsible for executing (a) one or more background task shards, and (b) at least one non-sharded task for responding to an input/output (I/O) request sent to the storage system; and reducing the load imposed on the compute core by reallocating at least one background task shard of the one or more background task shards to another compute core of the storage system.

Abstract: A method for multi-antenna processing in multi-link wireless communication systems includes transmitting by a first MLD, a first capability defining a first number of Spatial Streams (SS) supported by the first MLD for a single link exchange over one of a subset of links from a plurality of links between the first MLD and a second MLD. A second capability is transmitted by the first MLD defining a second number of SS supported by the first MLD for each link of a multi-link exchange. At least one Radio Frequency (RF) chain of the first MLD is configured to enable communication over the subset of links from the plurality of links.

Abstract: Methods, systems, and devices are described for providing network access services to mobile users via multi-user network access terminals over a multi-beam satellite system. Quality-of-service (QoS) is controlled for the mobile devices at a per-user level according to user-specific traffic policies. Mobile users may be provisioned on the satellite system according to a set of traffic policies based on their service level agreement (SLA). System resources of the satellite may be allocated to mobile users based on the demand of each mobile user and the set of traffic polices associated with each mobile user, regardless of which multi-user network access terminal is used to access the system. Dynamic multiplexing of traffic from fixed terminals and mobile users on the same satellite beam can take advantage of statistical multiplexing of large numbers of users and on different usage patterns between fixed terminals and mobile users.

Abstract: In an embodiment, an apparatus is provided that may include circuitry to generate, at least in part, and/or receive, at least in part, at least one request that at least one network node generate, at least in part, information. The information may be to permit selection, at least in part, of (1) at least one power consumption state of the at least one network node, and (2) at least one time period. The at least one time period may be to elapse, after receipt by at least one other network node of at least one packet, prior to requesting at least one change in the at least one power consumption state. The at least one packet may be to be transmitted to the at least one network node. Of course, many alternatives, modifications, and variations are possible without departing from this embodiment.

Abstract: A provider edge (PE) device may receive traffic associated with one or more services, wherein the traffic includes a plurality of packets, and may determine, based on the plurality of packets, one or more packets respectively associated with each service of the one or more services. The PE device may determine, based on the one or more packets respectively associated with each service of the one or more services, a respective status of each of the one or more services. The PE device may generate type-length-value (TLV) data that indicates the respective status of each of the one or more services and may cause the TLV data to be added to a link layer discovery protocol (LLDP) packet. The PE device may send the LLDP packet that includes the added TLV data to a customer edge (CE) device.

Abstract: A device includes a memory; and a processor configured to execute first determining, for each data item generated in the device, a priority upon transmitting said each data item to an information processing apparatus, based on one or more rules set in advance; second determining, for said each data item, whether or not it is necessary to transmit said each data item to the information processing apparatus, based on the priority determined for said each data item; and transmitting a data item to the information processing apparatus among data items generated in the device for a predetermined period of time, the data item being determined by the second determining that it is necessary to transmit the data item to the information processing apparatus.

Abstract: A system for selecting an electronic communication pathway from a pool of potential pathways. The system includes a network communication routing hub operating on at least a server wherein the network communication routing hub selects an electronic communication pathway from a plurality of electronic communication pathways. The at least a server is configured to include an authorization module wherein the authorization module is configured to authenticate each device of the plurality of remote devices. The system includes a pathway selection module operating on the at least a server wherein the pathway selection module is configured to select based on a pathway probability variable a pathway from the plurality of electronic communication pathways and transmit an outgoing communication over the selected pathway to a remote device of the plurality of remote devices associated with the selected pathway.

Abstract: In an approach, a processor receives input data comprising: (i) a code level for an update, (ii) a scheduled time for the update; (iii) a target system for the update, and (iv) authorization data, where the authorization data: (i) allows for scheduling of the update and (ii) is provided via a channel external from a connection to the target system without an inbound connection. A processor receives a set of data from the target system. A processor, responsive to receiving the set of data from the target system, sends a response packet to the target system that includes the input data. A processor receives, at the scheduled time, a request to process the update. A processor, responsive to the request, sends code for processing the update corresponding to the code level for the update. A processor receives status messages corresponding to progress of the update.