专利检索 ipc:"H04L41/0668" 第 2 页

11.

发明授权
System and method of detecting packet loss in a distributed sensor-collector architecture 有权

公开(公告)号：US11968102B2

公开(公告)日：2024-04-23

申请号：US15171618

申请日：2016-06-02

申请人： Cisco Technology, Inc.

发明人： Khawar Deen , Navindra Yadav , Anubhav Gupta , Shashidhar Gandham , Rohit Chandra Prasad , Abhishek Ranjan Singh , Shih-Chun Chang

IPC分类号： G06F15/16 , G06F3/0482 , G06F3/04842 , G06F3/04847 , G06F9/455 , G06F16/11 , G06F16/13 , G06F16/16 , G06F16/17 , G06F16/174 , G06F16/23 , G06F16/2457 , G06F16/248 , G06F16/28 , G06F16/29 , G06F16/9535 , G06F21/53 , G06F21/55 , G06F21/56 , G06N20/00 , G06N99/00 , G06T11/20 , H04J3/06 , H04J3/14 , H04L1/24 , H04L9/08 , H04L9/32 , H04L9/40 , H04L41/046 , H04L41/0668 , H04L41/0803 , H04L41/0806 , H04L41/0816 , H04L41/0893 , H04L41/12 , H04L41/16 , H04L41/22 , H04L43/02 , H04L43/026 , H04L43/04 , H04L43/045 , H04L43/062 , H04L43/08 , H04L43/0805 , H04L43/0811 , H04L43/0829 , H04L43/0852 , H04L43/0864 , H04L43/0876 , H04L43/0882 , H04L43/0888 , H04L43/10 , H04L43/106 , H04L43/12 , H04L43/16 , H04L45/00 , H04L45/302 , H04L45/50 , H04L45/74 , H04L47/11 , H04L47/20 , H04L47/2441 , H04L47/2483 , H04L47/28 , H04L47/31 , H04L47/32 , H04L61/5007 , H04L67/01 , H04L67/10 , H04L67/1001 , H04L67/12 , H04L67/51 , H04L67/75 , H04L69/16 , H04L69/22 , H04W72/54 , H04W84/18 , H04L67/50

CPC分类号： H04L43/045 , G06F3/0482 , G06F3/04842 , G06F3/04847 , G06F9/45558 , G06F16/122 , G06F16/137 , G06F16/162 , G06F16/17 , G06F16/173 , G06F16/174 , G06F16/1744 , G06F16/1748 , G06F16/2322 , G06F16/235 , G06F16/2365 , G06F16/24578 , G06F16/248 , G06F16/285 , G06F16/288 , G06F16/29 , G06F16/9535 , G06F21/53 , G06F21/552 , G06F21/556 , G06F21/566 , G06N20/00 , G06N99/00 , G06T11/206 , H04J3/0661 , H04J3/14 , H04L1/242 , H04L9/0866 , H04L9/3239 , H04L9/3242 , H04L41/046 , H04L41/0668 , H04L41/0803 , H04L41/0806 , H04L41/0816 , H04L41/0893 , H04L41/12 , H04L41/16 , H04L41/22 , H04L43/02 , H04L43/026 , H04L43/04 , H04L43/062 , H04L43/08 , H04L43/0805 , H04L43/0811 , H04L43/0829 , H04L43/0841 , H04L43/0858 , H04L43/0864 , H04L43/0876 , H04L43/0882 , H04L43/0888 , H04L43/10 , H04L43/106 , H04L43/12 , H04L43/16 , H04L45/306 , H04L45/38 , H04L45/46 , H04L45/507 , H04L45/66 , H04L45/74 , H04L47/11 , H04L47/20 , H04L47/2441 , H04L47/2483 , H04L47/28 , H04L47/31 , H04L47/32 , H04L61/5007 , H04L63/0227 , H04L63/0263 , H04L63/06 , H04L63/0876 , H04L63/1408 , H04L63/1416 , H04L63/1425 , H04L63/1433 , H04L63/1441 , H04L63/145 , H04L63/1458 , H04L63/1466 , H04L63/16 , H04L63/20 , H04L67/01 , H04L67/10 , H04L67/1001 , H04L67/12 , H04L67/51 , H04L67/75 , H04L69/16 , H04L69/22 , H04W72/54 , H04W84/18 , G06F2009/4557 , G06F2009/45587 , G06F2009/45591 , G06F2009/45595 , G06F2221/033 , G06F2221/2101 , G06F2221/2105 , G06F2221/2111 , G06F2221/2115 , G06F2221/2145 , H04L67/535

摘要： A method includes analyzing, via a first capturing agent, packets processed in a first environment associated with a first host to yield first data. The method includes analyzing, via a second capturing agent, packets processed by a second environment associated with a second host to yield second data, collecting the first data and the second data at a collector to yield aggregated data, transmitting the aggregated data to an analysis engine which analyzes the aggregated data to yield an analysis. Based on the analysis, the method includes identifying first packet loss at the first environment and second packet loss at the second environment.

12.

发明授权
Inter-cluster automated failover and migration of containerized workloads across edges devices 有权

公开(公告)号：US11968096B2

公开(公告)日：2024-04-23

申请号：US17944245

申请日：2022-09-14

申请人： VMWARE, INC.

发明人： Raunak Ravindra Singwi , Daniel Beveridge , Erol Aygar , Nilanjan Daw , Sairam Veeraswamy

IPC分类号： G06F11/00 , G06F11/07 , H04L41/0668 , H04L41/5009 , H04L41/5025

CPC分类号： H04L41/5009 , G06F11/0754 , H04L41/0668 , H04L41/5025

摘要： Computer-implemented methods, media, and systems for inter-cluster automated failover and migration of containerized workloads across edges devices are disclosed. One example method includes monitoring telemetry data received from a first software defined wide area network (SD-WAN) edge device that has a workload scheduled, where the telemetry data includes at least one of a health status of the workload or multiple runtime context elements at the first SD-WAN edge device. It is determined that a failure associated with either the first SD-WAN edge device or the workload occurs. A mode of the failure is determined. A remediation process based on the determined mode of the failure and a current state of the workload is performed.

13.

发明授权
Robust node failure detection mechanism for SDN controller cluster 有权

公开(公告)号：US11968082B2

公开(公告)日：2024-04-23

申请号：US17041246

申请日：2018-06-13

申请人： Telefonaktiebolaget LM Ericsson (publ)

发明人： Faseela K , Muthukumaran Kothandaraman , Vyshakh Krishnan C H

IPC分类号： H04L41/0677 , H04L41/0668 , H04L43/0817 , H04L45/42 , H04L45/64

CPC分类号： H04L41/0677 , H04L41/0668 , H04L43/0817 , H04L45/42 , H04L45/64

摘要： A method implemented by a first controller in a software defined networking (SDN) network to monitor a health of a second controller, where the first controller and the second controller are part of a cluster of controllers, where controllers in the cluster communicate with switches over an in-band network, and where controllers in the cluster communicate with each other over an out-of-band network. The method includes sending a first control message to a switch over the in-band network in response to a determination that the second controller cannot be reached over the out-of-band network, where the first control message includes a health check request message and an instruction for the switch to send the health check request message to the second controller, and where the switch is a designated switch that has a control channel connection to the first controller and the second controller over the in-band network.

14.

发明授权
Method and apparatus for signalling radio link failure 有权

公开(公告)号：US11963061B2

公开(公告)日：2024-04-16

申请号：US17173765

申请日：2021-02-11

申请人： Nokia Solutions and Networks Oy

发明人： Srinivasan Selvaganapathy , Ahmad Awada , Jedrzej Stanczak

IPC分类号： H04W36/30 , H04L41/0668 , H04W36/00 , H04W36/04 , H04W88/06

CPC分类号： H04W36/305 , H04L41/0668 , H04W36/0069 , H04W36/04 , H04W88/06

摘要： An apparatus comprising: at least one processor; and at least one memory including computer program code; the at least one memory and the computer program code configured to, with the at least one processor, cause the apparatus at least to: operate the apparatus in a dual connectivity mode, wherein the apparatus is in communication with a master cell group comprising a primary cell and at least one secondary cell and the apparatus is in communication with a secondary cell group comprising a primary cell and at least one secondary cell; detect a radio link failure between the apparatus and the primary cell of the secondary cell group;

provide information based on the radio link failure to the primary cell of the master cell group, the information being that the radio link failure occurred on the secondary cell group while waiting for a prepared conditional cell change from the primary cell of the secondary cell group to be fulfilled.

15.

发明公开
RESILIENT DATA COMMUNICATIONS WITH PHYSICAL LAYER LINK AGGREGATION, EXTENDED FAILURE DETECTION AND LOAD BALANCING 审中-公开

公开(公告)号：US20240113960A1

公开(公告)日：2024-04-04

申请号：US18487492

申请日：2023-10-16

申请人： Aviat Networks, Inc.

发明人： Sergio Licardie , Chaoming Zeng

IPC分类号： H04L45/28 , H04L1/00 , H04L12/40 , H04L41/0668 , H04L43/0811 , H04L43/0823 , H04L45/00 , H04L45/24 , H04L47/125 , H04L47/41 , H04L69/323 , H04W24/04 , H04W28/02

CPC分类号： H04L45/28 , H04L1/0041 , H04L12/40182 , H04L41/0668 , H04L43/0811 , H04L43/0823 , H04L45/22 , H04L45/24 , H04L45/245 , H04L47/125 , H04L47/41 , H04L69/323 , H04W24/04 , H04W28/0231 , H04L49/352

摘要： Rapid channel failure detection and recovery in wireless communication networks is needed in order to meet, among other things, carrier class Ethernet channel standards. Thus, resilient wireless packet communications is provided using a physical layer link aggregation protocol with a hardware-assisted rapid channel failure detection algorithm and load balancing, preferably in combination. This functionality may be implemented in a Gigabit Ethernet data access card with an engine configured accordingly. In networks with various topologies, these features may be provided in combination with their existing protocols.

16.

发明授权
Methods and systems for application and policy based network traffic isolation and data transfer 有权

公开(公告)号：US11943094B2

公开(公告)日：2024-03-26

申请号：US17343893

申请日：2021-06-10

申请人： Palo Alto Networks, Inc.

发明人： Kumar Ramachandran , Venkataraman Anand , Navneet Yadav , Arivu Ramasamy , Aaron Edwards

IPC分类号： H04L41/0668 , G06F16/28 , G06F16/955 , G06F17/18 , H04L9/40 , H04L12/46 , H04L41/12 , H04L41/14 , H04L43/04 , H04L43/062 , H04L43/065 , H04L43/0817 , H04L43/0864 , H04L43/0876 , H04L45/00 , H04L45/02 , H04L45/125 , H04L45/28 , H04L45/302 , H04L47/125 , H04L47/22 , H04L47/24 , H04L47/32 , H04L47/70 , H04L47/78 , H04L67/141 , H04L67/52 , H04L67/63 , H04L69/40 , H04L43/0811 , H04L43/10 , H04L61/2503 , H04L61/4511 , H04L61/4523 , H04W84/04

CPC分类号： H04L41/0668 , G06F16/285 , G06F16/955 , G06F17/18 , H04L12/4633 , H04L12/4641 , H04L41/12 , H04L41/14 , H04L43/04 , H04L43/062 , H04L43/065 , H04L43/0817 , H04L43/0864 , H04L43/0876 , H04L45/02 , H04L45/125 , H04L45/28 , H04L45/302 , H04L45/306 , H04L45/38 , H04L47/125 , H04L47/22 , H04L47/24 , H04L47/32 , H04L47/781 , H04L47/825 , H04L63/061 , H04L67/141 , H04L67/52 , H04L67/63 , H04L69/40 , H04L43/0811 , H04L43/10 , H04L45/22 , H04L61/2503 , H04L61/4511 , H04L61/4523 , H04W84/04

摘要： A method includes allocating an identifier to each of a plurality of policies each comprising a network-isolation identifier associated with a VXWAN directive and transmitting each of the plurality of policies to one or more devices in a network.

17.

发明授权
Using hardware profiles of hardware components to determine performance issues of user devices 有权

公开(公告)号：US11936516B2

公开(公告)日：2024-03-19

申请号：US17830762

申请日：2022-06-02

申请人： VMware LLC

发明人： Rohit Pradeep Shetty , Ravish Chawla , Adam Chow

IPC分类号： H04L41/0668 , H04L41/0631 , H04L41/12 , H04L41/16 , H04L41/5074

CPC分类号： H04L41/0668 , H04L41/0631 , H04L41/12 , H04L41/16 , H04L41/5074

摘要： Systems and methods are described for providing recommendations for a user experience in online meetings. A recommendation engine can aggregate data from user devices to make recommendations before, during and after online meetings. Before a meeting, the recommendation engine can recommend which of a user's devices to use for the meeting. During the meeting, the recommendation engine can identify current or anticipated issues and recommend changes the user can make to correct or prevent the issue. After meetings, the recommendation engine can aggregate data and identify an ongoing issue for one or multiple users. The recommendation engine can identify the cause of the issue and make recommendations to the user or an administrator accordingly.

18.

发明授权
Determining a duration of a resetting time period after uplink beam failure 有权

公开(公告)号：US11916725B2

公开(公告)日：2024-02-27

申请号：US17153616

申请日：2021-01-20

申请人： QUALCOMM Incorporated

发明人： Tianyang Bai , Yan Zhou , Tao Luo , Junyi Li

IPC分类号： H04L41/0668 , H04W72/0446 , H04L41/0677

CPC分类号： H04L41/0668 , H04L41/0677 , H04W72/0446

摘要： Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment may detect an uplink beam failure event for a first beam, report the uplink beam failure event, and determine a duration of a resetting time period before communicating via a second beam. Numerous other aspects are provided.