公开(公告)号：US12028413B1

公开(公告)日：2024-07-02

申请号：US17722199

申请日：2022-04-15

Applicant: PUBWISE, LLLP

Inventor： Stephen F. Johnston, Jr.

IPC: H04L67/1036 ,  H04L67/1014 ,  H04L67/1023

CPC classification number: H04L67/1036 ,  H04L67/1014 ,  H04L67/1023

Abstract: A system and method for coalescing network request streams assigns groups of requests to independent coalescing machines, each of which separately processes its assigned group according to processing rules. The use of independent coalescers allows the system to be scaled nearly infinitely with a shared nothing architecture and operates fully at machine in-process speeds.

公开(公告)号：US20240129277A1

公开(公告)日：2024-04-18

申请号：US18089997

申请日：2022-12-28

Applicant: Sophos Limited

Inventor： Robert Paul Andrews ,  Venkata Suresh Reddy Obulareddy ,  Harsha A R ,  Neha Parshottam Patel

IPC: H04L9/40 ,  H04L41/12 ,  H04L67/1036

CPC classification number: H04L63/0281 ,  H04L41/12 ,  H04L67/1036

Abstract: A cloud computing platform provides zero trust network access as a service to customers that maintain applications on-premises. In this context, the cloud computing platform may associate customers and/or applications with specific service proxies, and add an abstraction layer for network access that maps an alias domain for each customer and/or application to a network load balancer associated with the specific service proxies associated with the corresponding application(s). This approach advantageously simplifies the configuration of service proxies at the cloud computing platform by permitting dedicated relationships among network load balancers, specific service proxies, and specific applications, while concurrently reducing or avoiding the administrative burden on customers of updating network pointers when the clusters of service proxies are periodically reconfigured to adjust to varying user traffic.

公开(公告)号：US20240073177A1

公开(公告)日：2024-02-29

申请号：US17897745

申请日：2022-08-29

Applicant: Cisco Technology, Inc.

Inventor： Nagendra Kumar Nainar ,  Carlos M. Pignataro ,  David John Zacks ,  Thomas Szigeti

IPC: H04L61/4511 ,  H04L61/2514 ,  H04L61/3015 ,  H04L67/1036

CPC classification number: H04L61/4511 ,  H04L61/2514 ,  H04L61/3015 ,  H04L67/1036

Abstract: Methods are provided to perform a name resolution triggered monitoring agent selection for full stack observability. The methods involve obtaining a name resolution request for an enterprise service to be accessed by an endpoint device. A plurality of service instances are configured to provide the enterprise service. The methods further involve determining, based on the name resolution request, a monitoring agent from a plurality of monitoring agents of a monitoring service that monitors performance of the enterprise service and selecting a service instance, from the plurality of service instances, that is associated with the monitoring agent in a name resolution record. The methods further involve providing, to the endpoint device, location information for accessing the service instance and provisioning the monitoring agent to monitor the performance of the enterprise service executed by the service instance for the endpoint device.

公开(公告)号：US11917001B2

公开(公告)日：2024-02-27

申请号：US17135084

申请日：2020-12-28

Applicant: Nutanix, Inc.

Inventor： Harshit Agarwal ,  Tabrez Parvez Memon

IPC: H04L12/26 ,  H04W28/08 ,  G06F12/109 ,  H04L67/1034 ,  H04L61/103 ,  H04L43/12 ,  H04L67/1036 ,  H04L43/0817 ,  H04L101/622

CPC classification number: H04L67/1034 ,  H04L43/0817 ,  H04L43/12 ,  H04L61/103 ,  H04L67/1036 ,  H04L2101/622

Abstract: 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.

公开(公告)号：US20230344900A1

公开(公告)日：2023-10-26

申请号：US18342692

申请日：2023-06-27

Applicant: T-Mobile USA, Inc.

Inventor： Kanakrai Chauhan

IPC: H04L67/1023 ,  H04L67/1025 ,  H04L67/1029 ,  H04L67/1036 ,  H04L67/1031

CPC classification number: H04L67/1023 ,  H04L67/1025 ,  H04L67/1029 ,  H04L67/1036 ,  H04L67/1031

Abstract: Solutions for enabling analytics for a virtualized application leverage reproducibility of information as a substitute for persisting information. Disclosed solutions include: collecting, by a virtualized application, first analytics data on a user equipment (UE); performing, by the virtualized application, a one-way function (e.g., a hash function) on persistent information (e.g., an international mobile equipment identity (IMEI) number) on the UE to generate a unique UE identification (ID); transmitting the first analytics data and the UE ID to a remote node across a network; collecting, by the virtualized application, second analytics data on the UE; and transmitting the second analytics data and the UE ID to the remote node across the network. Because the UE ID is deterministic, it may be generated repeatedly, as needed, (producing the same value each time) to compensate for the inability of the virtualized application to persist the UE ID on the UE.

公开(公告)号：US20230300190A1

公开(公告)日：2023-09-21

申请号：US18198575

申请日：2023-05-17

Applicant: Uber Technologies, Inc.

Inventor： Prashant Varanasi ,  Chien-Chih Liao ,  Simon Jeffrey Newton

IPC: H04L67/1036 ,  H04L47/28 ,  H04L67/01 ,  H04L67/60

CPC classification number: H04L67/1036 ,  H04L47/28 ,  H04L67/01 ,  H04L67/60

Abstract: A distributed computing system uses dynamically calculates a subset size for each of a plurality of load balancers. Each of a plurality of load balancers logs requests from client devices for connections to back-end servers and periodically sends a request report to a traffic aggregator, which aggregates the report requests from the load balancers in the corresponding zone. Each traffic aggregator sends the aggregated request data to a traffic controller, which aggregates the request data to determine a total number of requests received at the system. The total request data is transmitted through each traffic aggregator to each load balancer instance, which calculates a percentage of the total number of requests produced by the load balancer and determines a subset size based on the calculated percentage.

公开(公告)号：US11729262B2

公开(公告)日：2023-08-15

申请号：US17844621

申请日：2022-06-20

Applicant: T-Mobile USA, Inc.

Inventor： Kanakrai Chauhan

IPC: G06F15/173 ,  H04L67/1023 ,  H04L67/1025 ,  H04L67/1029 ,  H04L67/1036 ,  H04L67/1031

CPC classification number: H04L67/1023 ,  H04L67/1025 ,  H04L67/1029 ,  H04L67/1031 ,  H04L67/1036

Abstract: Solutions for enabling analytics for a virtualized application leverage reproducibility of information as a substitute for persisting information. Disclosed solutions include: collecting, by a virtualized application, first analytics data on a user equipment (UE); performing, by the virtualized application, a one-way function (e.g., a hash function) on persistent information (e.g., an international mobile equipment identity (IMEI) number) on the UE to generate a unique UE identification (ID); transmitting the first analytics data and the UE ID to a remote node across a network; collecting, by the virtualized application, second analytics data on the UE; and transmitting the second analytics data and the UE ID to the remote node across the network. Because the UE ID is deterministic, it may be generated repeatedly, as needed, (producing the same value each time) to compensate for the inability of the virtualized application to persist the UE ID on the UE.

公开(公告)号：US11671356B2

公开(公告)日：2023-06-06

申请号：US17482126

申请日：2021-09-22

Applicant: Apple Inc.

Inventor： Yifan Yu

IPC: H04L45/00 ,  H04W40/02 ,  H04L67/1036 ,  H04L65/1033 ,  H04L69/22 ,  H04L67/1038 ,  H04W76/00 ,  H04L61/4511

CPC classification number: H04L45/38 ,  H04L61/4511 ,  H04L65/1036 ,  H04L67/1036 ,  H04L67/1038 ,  H04L69/22 ,  H04W40/02 ,  H04W76/00

Abstract: Techniques for a selection or reselection a user-plane path in a mobile network are disclosed herein. A user-plane gateway (GW-U) can be configured to decode a packet received from a control plane gateway (GW-C) in a packet data network gateway (PGW) to determine a forwarding policy. Additionally, the GW-U can decode, from an evolved node B (eNB), an internet protocol (IP) packet having a header field. Furthermore, the GW-U can determine a user-plane path for the IP packet based on a comparison of the header field and the forwarding policy. Based on the determined user-plane path, the GW-U can forward the IP packet to a local application server (AS), encapsulate and forward the IP packet to the PGW, or discard the IP packet. Moreover, the GW-U can encode the IP packet for transmission based on the determined user-plane selection.

公开(公告)号：US11652792B2

公开(公告)日：2023-05-16

申请号：US16668861

申请日：2019-10-30

Applicant: Avast Software s.r.o.

Inventor： Gandhi Balasubramaniam

IPC: H04L9/40 ,  H04L61/4511 ,  H04L67/02 ,  H04L67/1036 ,  H04L61/59

CPC classification number: H04L63/0236 ,  H04L61/4511 ,  H04L63/0263 ,  H04L63/1483 ,  H04L63/20 ,  H04L67/02 ,  H04L67/1036 ,  H04L61/59 ,  H04L63/08

Abstract: A network is secured by managing domain name requests such that client devices are restricted from visiting malicious or undesirable domains. An endpoint Domain Name Server (DNS) agent is installed on client devices on a local network, and the endpoint DNS agents intercept DNS requests from the client devices and process the received DNS request in the endpoint DNS agent based on a security policy set for the client device via the endpoint DNS agent. In a further example processing the received DNS request comprises identifying the client device, end user, and the DNS request to a cloud-based DNS server, and processing a response received from the cloud-based DNS server received in response to the DNS request. The endpoint DNS agent is further operable to distinguish between DNS requests for local domains and remote domains, and to redirect DNS requests for local domains to a local network DNS server.

公开(公告)号：US20190208009A1

公开(公告)日：2019-07-04

申请号：US16241891

申请日：2019-01-07

Applicant: Intel Corporation

Inventor： Suraj PRABHAKARAN ,  Kshitij A. DOSHI ,  Francesc GUIM BERNAT

IPC: H04L29/08 ,  H04L12/24 ,  H04L29/06

CPC classification number: H04L67/1036 ,  H04L41/046 ,  H04L63/08 ,  H04L67/1004 ,  H04L67/16

Abstract: A computing cluster can receive a request to perform a workload from a client. The request can include a service discovery agent. If the request is authenticated and permitted on the computing cluster, the service discovery agent is executed. Execution of the service discovery agent can lead to discovery of resource capabilities of the cluster and selection of the appropriate resource based on performance requirements. The selected resource can be deployed for execution of the workload.