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    Bootstrapping devices on a network
    1.
    发明授权
    Bootstrapping devices on a network 有权

    公开(公告)号：US12058518B2

    公开(公告)日：2024-08-06

    申请号：US18152206

    申请日：2023-01-10

    申请人： Telefonaktiebolaget LM Ericsson (publ)

    发明人： Mert Ocak ,  Jaime Jiménez

    IPC分类号： H04W12/04 ,  H04L61/3015 ,  H04L67/1036 ,  H04L101/385 ,  H04W4/70 ,  H04W12/06

    CPC分类号： H04W12/04 ,  H04L61/3025 ,  H04L67/1036 ,  H04W4/70 ,  H04W12/068 ,  H04L2101/385

    摘要： Methods for operating a device and for managing bootstrapping of devices are disclosed. The method (100) for operating a device comprises computing (102) a derivative of a secret shared between the device and a server entity of a network, generating (104) a temporary bootstrap URI by combining at least a part of the computed derivative with a static bootstrap URI for the network, and sending (106) a bootstrap request to the temporary bootstrap URI. The method for managing bootstrapping of devices comprises generating temporary bootstrap URIs corresponding to devices operable to connect to a network, and updating a network DNS registry to map the generated temporary bootstrap URIs to the IP address of at least one of a bootstrap server instance reachable via the network and/or a bootstrap load balancer. Also disclosed are a device, a bootstrap load balancer, a bootstrap server, and a computer program.

    EFFICIENT VIRTUAL IP ADDRESS MANAGEMENT FOR SERVICE CLUSTERS
    4.
    发明公开
    EFFICIENT VIRTUAL IP ADDRESS MANAGEMENT FOR SERVICE CLUSTERS 审中-公开

    公开(公告)号：US20240187479A1

    公开(公告)日：2024-06-06

    申请号：US18432963

    申请日：2024-02-05

    申请人： Nutanix, Inc.

    发明人： Harshit Agarwal ,  Tabrez Parvez Memon

    IPC分类号： H04L67/1034 ,  H04L43/0817 ,  H04L43/12 ,  H04L61/103 ,  H04L67/1036 ,  H04L101/622

    CPC分类号： H04L67/1034 ,  H04L43/0817 ,  H04L43/12 ,  H04L61/103 ,  H04L67/1036 ,  H04L2101/622

    摘要： One embodiment of the present invention provides a system that can manage access to a service from a cluster of computing nodes. An instance of the system can operate on a respective computing node. During operation, the system instance can identify an Internet Protocol (IP) address, which provides access to the service from the cluster of computing nodes to a client device at a client site. The system instance can select the computing node for hosting the IP address in the cluster of computing nodes based on a set of selection criteria. The selection is performed independently at the computing node. The system instance can then assign the IP address to the computing node. The assignment allows a request for the service to be directed to the computing node. Subsequently, the system instance can facilitate the service from the cluster of computing nodes based on the request.

    Managing service capacity
    6.
    发明授权
    Managing service capacity 有权

    公开(公告)号：US11805168B2

    公开(公告)日：2023-10-31

    申请号：US17971215

    申请日：2022-10-21

    申请人： Comcast Cable Communications, LLC

    发明人： Neill Kipp ,  Joseph Kiok

    IPC分类号： H04L67/1036 ,  H04L67/1023 ,  H04L9/14 ,  H04L9/40 ,  H04L61/4511

    CPC分类号： H04L67/1036 ,  H04L9/14 ,  H04L61/4511 ,  H04L63/06 ,  H04L67/1023

    摘要： Systems, apparatuses, and methods are described for adjusting capacity in a networking environment. A networking system comprising clients, servers, load balancers, and/or other devices may expand and contract network capacity as needed. When expanding network capacity, load balancers may instruct client devices to connect to servers that are part of the expanded network. When network capacity is reduced, a server and/or a load balancer my instruct client devices to close a connection with a first server and establish a connection with a second server. Client devices may seamlessly begin using the connection with a second server without having to wait for a connection timeout with the first server.

    Bootstrapping Devices on a Network
    8.
    发明公开
    Bootstrapping Devices on a Network 审中-公开

    公开(公告)号：US20230164549A1

    公开(公告)日：2023-05-25

    申请号：US18152206

    申请日：2023-01-10

    申请人： Telefonaktiebolaget LM Ericsson (publ)

    发明人： Mert Ocak ,  Jaime Jiménez

    IPC分类号： H04W12/04 ,  H04W4/70 ,  H04W12/06 ,  H04L61/3015 ,  H04L67/1036

    CPC分类号： H04W12/04 ,  H04W4/70 ,  H04W12/068 ,  H04L61/3025 ,  H04L67/1036 ,  H04L2101/385

    摘要： Methods for operating a device and for managing bootstrapping of devices are disclosed. The method (100) for operating a device comprises computing (102) a derivative of a secret shared between the device and a server entity of a network, generating (104) a temporary bootstrap URI by combining at least a part of the computed derivative with a static bootstrap URI for the network, and sending (106) a bootstrap request to the temporary bootstrap URI. The method for managing bootstrapping of devices comprises generating temporary bootstrap URIs corresponding to devices operable to connect to a network, and updating a network DNS registry to map the generated temporary bootstrap URIs to the IP address of at least one of a bootstrap server instance reachable via the network and/or a bootstrap load balancer. Also disclosed are a device, a bootstrap load balancer, a bootstrap server, and a computer program.

    Systems and methods for end user connection load balancing
    9.
    发明授权
    Systems and methods for end user connection load balancing 有权

    公开(公告)号：US11528320B1

    公开(公告)日：2022-12-13

    申请号：US17404093

    申请日：2021-08-17

    申请人： Citrix Systems, Inc.

    发明人： Hrushikesh Shrinivas Paralikar

    IPC分类号： H04L67/1001 ,  H04L67/101 ,  H04L43/0888 ,  H04L61/103 ,  H04L61/4511 ,  H04L67/562 ,  H04L67/1029 ,  H04L67/1036

    摘要： Described herein are systems and methods for end user connection load balancing amongst multiple on-premise connector proxies deployed across geographic locations and reducing connection setup latency without using a shared or distributed database. The system can load balance connections deterministically amongst the on-premise connector proxies using load statistics. The system utilizes an intelligent DNS service that can use network experience data, service availability, and application metrics to provide sophisticated traffic management via DNS or API-based decisions. The system can include a domain name system (DNS) resolver configured to receive metrics for a first connector and a second connector of a data center of an entity, receive a DNS request including an entity identifier and a data center identifier; and transmit a response to the DNS request identifying a server selected based on the metrics identified using the entity identifier and the data center identifier.

    Quarantined communications processing at a network edge
    10.
    发明授权
    Quarantined communications processing at a network edge 有权

    公开(公告)号：US11463404B2

    公开(公告)日：2022-10-04

    申请号：US15485961

    申请日：2017-04-12

    申请人： Avaya Inc.

    发明人： Joel M. Ezell ,  Manish Chatterjee ,  Biswajyoti Pal

    IPC分类号： H04L9/40 ,  H04L67/1036 ,  H04L67/63

    摘要： Embodiments disclosed herein provide systems and methods for quarantining communications at a network edge by routing traffic through a specialized network edge system. In a particular embodiment a method provides, identifying criteria indicating whether certain network traffic should be handled by the specialized network edge system. The method further provides receiving first information about first network traffic received at a first network edge system for a communication network. In response to determining, based on the first information, that the first network traffic satisfies the criteria, the method provides routing the first network traffic through the specialized network edge system.