Patent search cpc:"H04L43/0876" Page 10

91.

发明公开
MULTI-TENANT RESOURCE MANAGEMENT IN A GATEWAY 审中-公开

公开(公告)号：US20230231815A1

公开(公告)日：2023-07-20

申请号：US18189631

申请日：2023-03-24

Applicant: VMware, Inc.

Inventor： Ravi Kumar Reddy Kottapalli , Srinivas Sampatkumar Hemige

IPC: H04L47/762 , H04L47/70 , H04L9/40 , H04L41/0896 , H04L43/0876 , H04L43/16

CPC classification number: H04L47/762 , H04L47/823 , H04L63/02 , H04L63/10 , H04L47/822 , H04L41/0896 , H04L43/0876 , H04L43/16

Abstract: Described herein are systems, methods, and software to manage resources in a gateway shared by multiple tenants. In one example, a system may monitor usage of resources by a tenant of the gateway and compare the usage with usage limits associated with the resources. The system may further determine when the usage of a resource exceeds a usage limit associated with the resource and, when the usage of the resource exceeds the usage limit, identify an operation associated with causing the usage limit to be exceeded and blocking the operation.

92.

发明授权
Detecting injection attacks using passive network monitoring 有权

公开(公告)号：US11706233B2

公开(公告)日：2023-07-18

申请号：US17214555

申请日：2021-03-26

Applicant: ExtraHop Networks, Inc.

Inventor： Benjamin Thomas Higgins , Jesse Abraham Rothstein , Xue Jun Wu , Michael Kerber Krause Montague , Kevin Michael Seguin

IPC: H04L9/32 , H04L9/40 , H04L43/0876

CPC classification number: H04L63/1425 , H04L43/0876 , H04L63/1433 , H04L63/1466

Abstract: Embodiments are directed to monitoring network traffic using network monitoring computers (NMCs). NMCs may determine requests provided to a server based on a first portion of network traffic. NMCs may determine suspicious requests based on characteristics of the provided requests. NMCs may employ the characteristics of the suspicious requests to provide correlation information that is associated with the suspicious requests. NMCs may determine dependent actions associated with the server based on a second portion of the network traffic and the correlation information. And, in response to determining anomalous activity associated with the evaluation of the dependent actions, NMCs may provide reports associated with the anomalous activity.

93.

发明授权
Auto switching for enterprise federated network slice 有权

公开(公告)号：US11706093B2

公开(公告)日：2023-07-18

申请号：US17569871

申请日：2022-01-06

Applicant: Cisco Technology, Inc.

Inventor： Manoj Kumar Kushwaha , Bindiganaville Jagadish Rajesh , Jayantilal Govindlal Agrawal

IPC: G06F15/16 , H04L41/0896 , H04L41/50 , H04L41/12 , H04L47/80 , H04L43/0852 , H04L43/0876 , H04L41/0604

CPC classification number: H04L41/0896 , H04L41/0627 , H04L41/12 , H04L41/5096 , H04L43/0852 , H04L43/0876 , H04L47/805

Abstract: A method in which an enterprise switches its devices to various federated network slices across operators based on cost, time, quality, and/or availability parameters defined in flexible rules managed by the enterprise. The method includes obtaining, by a controller of an enterprise, one or more parameters of a device served by a network slice of a core network. The method further includes, based on the one or more parameters of the device and one or more rules, determining, by the controller, whether a triggering event associated with a slice reselection occurred and based on the triggering event and the one or more rules, selecting, by the controller, a federated network slice from among a plurality of network slices provided by a plurality of core networks. The method further includes the controller causing the device to switch from the network slice to the federated network slice.

94.

发明公开
MESSAGE PROCESSING USING A CLIENT-SIDE CONTROL GROUP 审中-公开

公开(公告)号：US20230224553A1

公开(公告)日：2023-07-13

申请号：US18188203

申请日：2023-03-22

Applicant: Roku, Inc.

Inventor： Drew MANIGLIA , Lauren PENDO

IPC: H04N21/81 , H04N21/45 , H04N21/262 , H04L43/0876

CPC classification number: H04N21/8126 , H04N21/4532 , H04N21/262 , H04N21/812 , H04L43/0876

Abstract: Disclosed herein are system, apparatus, article of manufacture, method, and/or computer program product embodiments for processing of messages at a media device for analysis purposes. An embodiment operates by transmitting a message request from a media device to a messaging server. In response, the media device receives a message response containing a message and messenger identifier. The media device generates a hash value of an identifier associated with the media device and the messenger identifier. The media device then determines whether the hash value maps into a control group. Finally, the media device processes the message based on whether the hash value maps into the control group.

95.

发明授权
Optimal control of network traffic visibility resources and distributed traffic processing resource control system 有权

公开(公告)号：US11700205B2

公开(公告)日：2023-07-11

申请号：US17393359

申请日：2021-08-03

Applicant: Gigamon Inc.

Inventor： Zbigniew Sufleta , Nitin Saxena

IPC: G06F15/173 , H04L47/125 , H04L43/022 , H04L43/16 , H04L43/0876

CPC classification number: H04L47/125 , H04L43/022 , H04L43/0876 , H04L43/16

Abstract: A method of optimizing network traffic visibility resources comprises receiving, by a controller associated with a network traffic visibility system, information indicative of operation of the network traffic visibility system. The method further comprises facilitating, by the controller, control of resources in the network traffic visibility system, according to a configured resource control policy. The facilitating can include providing, by the controller, control signaling to cause maximization of network traffic monitoring fidelity for a plurality of Quality of Service (QoS) classes of network traffic, based on a specified fixed amount of one or more network resources associated with the network traffic visibility system. Alternatively or additionally, the facilitating can include providing, by the controller, control signaling to cause minimization of use of the one or more network resources, based on a specified fixed level of traffic monitoring fidelity associated with the plurality of QoS classes.

96.

发明授权
Apparatuses, methods, and computer program products for improved structured event-based data observability 有权

公开(公告)号：US11700192B2

公开(公告)日：2023-07-11

申请号：US17363367

申请日：2021-06-30

Applicant: ATLASSIAN PTY LTD , ATLASSIAN INC

Inventor： James C. Mackie , Alexander Else , Anton Polyakov , Andrei Beliaev , Francis Rangel Da Silva

IPC: H04L43/0876 , H04L43/16 , H04L43/0817

CPC classification number: H04L43/0876 , H04L43/0817 , H04L43/16

Abstract: Embodiments of the present disclosure provide improved data observability mechanisms. Specifically, embodiments provide for managing event-structured observability data in a federated network and database platform. The improved mechanisms enable improved analysis of data-driven errors and/or storage of associated data for purposes of data observability processing actions and/or rendering for user analysis. Example embodiments are configured for receiving a data stream representing operational engagement of an event-structured service hosted by the federated network and database platform. Some example embodiments are further configured for generating event-structured observability data from the data stream utilizing an event processing pipeline. The example embodiments are further configured for storing the event-structured observability data in at least one event-structured observability data repository of the federated network and database platform. The example embodiments are further configured for initiating an event-driven observability action based on the event-structured observability data.

97.

发明公开
AUTOMATED NETWORK ANALYSIS USING A SENSOR 审中-公开

公开(公告)号：US20230208743A1

公开(公告)日：2023-06-29

申请号：US18173613

申请日：2023-02-23

Applicant: Hewlett Packard Enterprise Development LP

Inventor： Rahul BAHAL , Pierre HUGO

IPC: H04L43/50 , H04L67/02 , H04L43/0876 , H04L43/0888 , H04L43/0852 , H04L67/50 , H04L43/55

CPC classification number: H04L43/50 , H04L43/0852 , H04L43/0876 , H04L43/0888 , H04L67/02 , H04L43/55 , H04L67/535

Abstract: An example method may include blocks to initiate a network performance analysis on the enterprise network; and receive a translated recording from a backend computing device to be executed as part of the network performance analysis. Additional blocks may add the translated recording to a set of tests in a queue to be executed on the enterprise network; and execute a primary set of low-level instructions of the translated recording using a headless browser. Further blocks may in response to a failed result of the primary set of low-level instructions, execute an alternative set of low-level instructions using the headless browser. Furthermore, blocks may, record, in an activity log, results of executing the translated recording, including at least a total execution time of the executed low-level instructions; and upload the activity log to the backend computing device.

98.

发明授权
First unit, second unit and method 有权

公开(公告)号：US11689954B2

公开(公告)日：2023-06-27

申请号：US17397196

申请日：2021-08-09

Applicant: NEC CORPORATION

Inventor： Toshihiro Yokoyama , Sadafuku Hayashi

IPC: H04W24/10 , H04L43/0894 , H04W88/10 , H04W88/12 , H04W76/15 , H04L43/0876 , H04W80/08 , H04W92/20 , H04W88/08

CPC classification number: H04W24/10 , H04L43/0876 , H04L43/0894 , H04W76/15 , H04W88/10 , H04W88/12 , H04W80/08 , H04W88/085 , H04W92/20

Abstract: In order to make it possible to report an amount of data from a secondary node (SN) to a master node (MN) in dual connectivity, there is provided a first unit according to the present disclosure which is a first unit of a central unit of a first base station. The first unit includes a controller and a transceiver. The central unit is configured to host at least PDCP layer in the first base station; and is connected to a distributed unit via a first interface, the distributed unit hosting RLC, MAC and PHY layers in the first base station. The controller is configured to host at least a user plane of the PDCP layer hosted by the central unit; and the transceiver is configured to transmit, to a second unit via a second interface, first information indicative of a volume of data processed by the first unit. The second unit is configured to host at least a control plane of the PDCP layer hosted by the central unit.

99.

发明授权
QOS policy provisioning on resource constrained network devices 有权

公开(公告)号：US11689467B2

公开(公告)日：2023-06-27

申请号：US16987777

申请日：2020-08-07

Applicant: Cisco Technology, Inc.

Inventor： Anand Krishnamurthy , Kiran K. Yedavalli

IPC: H04L47/24 , H04L43/0876

CPC classification number: H04L47/24 , H04L43/0876

Abstract: Embodiments herein describe techniques for prioritizing applications based on application usage data. The space in the TCAM in many network devices is limited. That is, there may be more applications (and corresponding QoS settings) than there is space in the TCAM. In the embodiments herein, a netflow collector monitors the traffic flows in the network devices. A application usage tracker can identify which applications generate traffic in which network devices. That is, the application usage tracker can identify, based on the information provided by the netflow collector, the application usage of each network device. The central management tool can prune the applications that are not used by the network device and generate QoS settings only for applications that are used by the network device.