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51.
公开(公告)号:US11652682B2
公开(公告)日:2023-05-16
申请号:US16809005
申请日:2020-03-04
Applicant: FUJITSU LIMITED
Inventor: Ai Yano , Takeshi Ohtani
IPC: H04L41/046 , H04L67/125 , G16Y40/10 , G16Y20/10
CPC classification number: H04L41/046 , G16Y20/10 , G16Y40/10 , H04L67/125
Abstract: An operations management apparatus includes: a memory; and a processor coupled to the memory, the processor being configured to execute an acquiring processing that includes acquiring operations management information in communications with one or more devices, execute a monitoring processing that includes monitoring conditions of the one or more devices by transmitting or receiving a condition monitoring packet to or from the one or more devices, execute a judging processing that includes judging whether the operations management information has been worsened at the time of transmitting or receiving the condition monitoring packet, and execute a determining processing that includes determining a method of transmitting or receiving the condition monitoring packet depending on a result of judgment made by the judging processing.
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公开(公告)号:US11650935B2
公开(公告)日:2023-05-16
申请号:US16234726
申请日:2018-12-28
Applicant: Intel Corporation
Inventor: Richard Edgecombe , Reshma Lal
IPC: G06F9/455 , H04L9/08 , G06F12/14 , H04L9/32 , G06F21/76 , G06F21/60 , G06F21/57 , G06F21/64 , H04L41/28 , G06F21/79 , H04L41/046 , H04L9/06 , G06F9/38 , G06F12/0802
CPC classification number: G06F12/1408 , G06F9/3877 , G06F9/45558 , G06F12/0802 , G06F21/57 , G06F21/602 , G06F21/606 , G06F21/64 , G06F21/76 , G06F21/79 , H04L9/0631 , H04L9/0637 , H04L9/083 , H04L9/085 , H04L9/0838 , H04L9/0844 , H04L9/0891 , H04L9/321 , H04L9/3215 , H04L9/3226 , H04L9/3268 , H04L9/3278 , H04L41/046 , H04L41/28 , G06F2009/45591 , G06F2009/45595
Abstract: Technologies for secure key provisioning include a computing device having a processor with secure enclave support and a manageability controller. The manageability controller receives a secret key from a network source via a network interface that is isolated from untrusted software of the computing device. The manageability controller authenticates a secure enclave of the computing device and, if successful, securely provisions a session key derived from the secret key to the secure enclave. The manageability controller may provision additional session keys after expiration of the session key. The manageability controller may monitor for revocation of the secret key by the network source. If revoked, the manageability controller does not provision additional session keys to the secure enclave. The manageability controller may also provision the session key to a sensor device protected by the secret key, which is pre-provisioned to the sensor device. Other embodiments are described and claimed.
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公开(公告)号:US20190253528A1
公开(公告)日:2019-08-15
申请号:US16396696
申请日:2019-04-28
Applicant: WEB SPARK LTD.
Inventor: Derry Shribman , Ofer Vilenski
CPC classification number: H04L67/42 , H04L41/046 , H04L67/02 , H04L67/1002 , H04L67/1023 , H04L67/1063 , H04L67/108 , H04L67/22 , H04L67/2814 , H04L67/2819
Abstract: A system designed for increasing network communication speed for users, while lowering network congestion for content owners and ISPs. The system employs network elements including an acceleration server, clients, agents, and peers, where communication requests generated by applications are intercepted by the client on the same machine. The IP address of the server in the communication request is transmitted to the acceleration server, which provides a list of agents to use for this IP address. The communication request is sent to the agents. One or more of the agents respond with a list of peers that have previously seen some or all of the content which is the response to this request (after checking whether this data is still valid). The client then downloads the data from these peers in parts and in parallel, thereby speeding up the Web transfer, releasing congestion from the Web by fetching the information from multiple sources, and relieving traffic from Web servers by offloading the data transfers from them to nearby peers.
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公开(公告)号:US20190215253A1
公开(公告)日:2019-07-11
申请号:US16237187
申请日:2018-12-31
Applicant: Cisco Technology, Inc.
Inventor: Navindra Yadav , Abhishek Ranjan Singh , Anubhav Gupta , Shashidhar Gandham , Jackson Ngoc Ki Pang , Shih-Chun Chang , Hai Trong Vu
IPC: H04L12/26 , G06N20/00 , G06F16/29 , G06F16/2457 , G06F16/9535 , G06F16/28 , G06F16/248 , G06F21/56 , G06F21/55 , H04L29/06 , H04L12/813 , H04L9/32 , H04L9/08 , H04L12/721 , G06F21/53 , H04L12/24 , H04L12/851 , H04L12/725 , H04L12/823 , H04L29/12 , H04J3/14 , H04J3/06 , H04W72/08 , H04L1/24 , H04L29/08 , G06F3/0484 , H04L12/723 , H04L12/833 , H04L12/741 , H04L12/801 , H04W84/18 , H04L12/715 , H04L12/841 , G06T11/20 , G06F3/0482 , G06F16/11 , G06F16/17 , G06F16/13 , G06N99/00 , G06F16/16 , G06F16/23 , G06F16/174 , G06F9/455
CPC classification number: 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 , G06F21/566 , G06F2009/4557 , G06F2009/45587 , G06F2009/45591 , G06F2009/45595 , G06F2221/033 , G06F2221/2101 , G06F2221/2105 , G06F2221/2111 , G06F2221/2115 , G06F2221/2145 , 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 , H04L43/04 , 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 , H04L61/2007 , 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 , H04L67/10 , H04L67/1002 , H04L67/12 , H04L67/16 , H04L67/22 , H04L67/36 , H04L67/42 , H04L69/16 , H04L69/22 , H04W72/08 , H04W84/18
Abstract: Systems, methods, and computer-readable media for annotating process and user information for network flows. In some embodiments, a capturing agent, executing on a first device in a network, can monitor a network flow associated with the first device. The first device can be, for example, a virtual machine, a hypervisor, a server, or a network device. Next, the capturing agent can generate a control flow based on the network flow. The control flow may include metadata that describes the network flow. The capturing agent can then determine which process executing on the first device is associated with the network flow and label the control flow with this information. Finally, the capturing agent can transmit the labeled control flow to a second device, such as a collector, in the network.
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公开(公告)号:US20190208489A1
公开(公告)日:2019-07-04
申请号:US16096332
申请日:2016-06-16
Applicant: ZTE CORPORATION
Inventor: Kun Yang
CPC classification number: H04W60/04 , H04L12/66 , H04L41/046 , H04L61/30 , H04L63/08 , H04L67/12 , H04L67/16 , H04L67/28 , H04W4/70 , H04W12/06
Abstract: Disclosed herein is a registration management method, applicable to gateway proxy. The method includes: after receiving a registration request sent by a user terminal, creating a registration resource for the user terminal, and establishing an attribute of the registration resource; sending an announcement resource creation request message to a remote server, the announcement resource creation request message carrying information of the registration resource created for the user terminal; receiving an announcement resource creation response message sent by the remote server, and after acquiring information of an announcement resource created by the remote server for the user terminal from the announcement resource creation response message, updating the attribute of the registration resource according to the acquired information of the announcement resource; and sending a registration response message to the user terminal, the registration response message carrying the information of the registration resource created for the user terminal.
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公开(公告)号:US20190196894A1
公开(公告)日:2019-06-27
申请号:US16286835
申请日:2019-02-27
Applicant: INTERNATIONAL BUSINESS MACHINES CORPORATION
Inventor: Luba Cherbakov , Kuntal Dey , Sougata Mukherjea , Nitendra Rajput , Venkatraman Ramakrishna
CPC classification number: G06F11/079 , G06F11/0709 , G06F11/0742 , G06F11/0748 , G06N5/04 , G06N20/00 , H04L41/00 , H04L41/046 , H04L41/064 , H04L41/16 , H04L43/0817 , H04L43/0864 , H04L43/16
Abstract: An approach is provided for detecting and analyzing an anomaly in application performance in a client-server connection via a network. A status code of a response sent by a server to a client, a round trip latency time (RTT) of the response, and a time out of a connection between client and server are determined. Using a k-means clustering algorithm, buckets of RTT values clustered into lower and higher values, and running counts and means for the RTT values in each bucket, an RTT value is determined to exceed a threshold value. Based on the status code, the RTT value exceeding the threshold, and the connection time out, the anomaly is detected. Based on temporal and textual analyses of log entries and an environment analysis, candidate root causes of a failure that resulted in the anomaly are determined.
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公开(公告)号:US20190129767A1
公开(公告)日:2019-05-02
申请号:US15874714
申请日:2018-01-18
Applicant: MuleSoft, Inc.
Inventor: Jiang Wu , Aditya Vailaya , Leo Wong , Paulo Gustavo Veiga
CPC classification number: G06F9/542 , G06F9/547 , G06N20/00 , H04L41/046 , H04L41/12 , H04L43/045 , H04L43/06 , H04L43/08 , H04L43/16
Abstract: An application network is monitored using a plurality of agents. Adaptive event aggregation is performed to determine retaining values for an aggregation dimension. A report of the application network is generated based on the aggregation dimension.
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公开(公告)号:US20190129738A1
公开(公告)日:2019-05-02
申请号:US15799423
申请日:2017-10-31
Applicant: VMware, Inc.
Inventor: Siddharth EKBOTE , Leon CUI
CPC classification number: G06F9/45558 , G06F2009/4557 , G06F2009/45583 , G06F2009/45595 , H04L41/046 , H04L41/147 , H04L43/045 , H04L43/0876 , H04L43/0888
Abstract: The disclosure provides an approach for selecting a path to use in transferring a virtual computing instance such as a virtual machine (VM), across data centers. In one embodiment, throughput and throttling information are sampled (e.g., per second) when VMs are transferred from a source data center to a destination data center, and the sampled information is used to construct histograms that provide performance profiles of the VM transfers. Such histogram information across a number of VM transfers can then be mined to determine trends. In turn, trends determined from historical histogram information may be extrapolated into the future to predict performance of a subsequent VM transfer operation and to select a path and/or destination storage and host pair to use for the VM transfer operation.
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59.
公开(公告)号:US20190098069A1
公开(公告)日:2019-03-28
申请号:US16206469
申请日:2018-11-30
Applicant: FeliCa Networks, Inc.
Inventor: Naoto Tobita
CPC classification number: H04L67/02 , G06F8/61 , H04L41/046 , H04L41/22
Abstract: A communication device is provided. The communication device includes an IC chip configured to read out information stored in an external device; and a communication unit configured to download an agent via a network, wherein the agent includes an application software configured to operate the IC chip as a reader, and wherein a role is provided as data associated with the application software in which at least part of a processing of the reader is performed by the agent, and wherein the communication device is configured to read out the information from the external device and to perform a predetermined processing based on the information.
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公开(公告)号:US20190052544A1
公开(公告)日:2019-02-14
申请号:US15672535
申请日:2017-08-09
Applicant: Bank of America Corporation
Inventor: Anant Bondalapati Sharma , Rohit Kumar Jain , Sasidhar Purushothaman
IPC: H04L12/24 , H04L12/26 , H04L12/911 , G06F9/455
CPC classification number: H04L41/28 , G06F9/45558 , G06F21/554 , G06F21/577 , G06F2221/034 , H04L41/046 , H04L41/0893 , H04L41/147 , H04L43/16 , H04L47/822
Abstract: An apparatus includes a scanner and a cloud engine. The scanner determines that a first cloud environment is of a first type and that a second cloud environment is of a second type that is different from the first type. The cloud engine selects a first tool and a second tool. The cloud engine also sets a first parameter and a first configuration for the first tool and a second parameter and a second configuration for the second tool. The cloud engine further receives a first alert that a security vulnerability in the first cloud environment has been detected and a second alert that resource consumption in the second cloud environment has exceeded a threshold. The cloud engine communicates a first solution to resolve the security vulnerability in the first cloud environment and a second solution to lower resource consumption in the second cloud environment.
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