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公开(公告)号:US20180219982A1
公开(公告)日:2018-08-02
申请号:US15794334
申请日:2017-10-26
Applicant: Cisco Technology, Inc.
Inventor: Andre Jean-Marie Surcouf , Clarence Filsfils , Francois Clad
IPC: H04L29/06 , H04L12/931 , G06F9/455
CPC classification number: H04L69/22 , G06F9/45558 , G06F2009/45583 , G06F2009/45595 , H04L41/5054 , H04L41/509 , H04L49/70
Abstract: Aspects of the disclosed technology provide virtualized solutions for processing media frames. A process of the disclosed technology can include steps for receiving unprocessed media packets, de-packetizing the unprocessed media packets to produce unprocessed media frames, and sending the unprocessed media frames to a virtual media application. In some aspects, the process may further include steps for processing the unprocessed media frames, using the virtual media application, to produce processed media frames. Systems and machine-readable media are also provided.
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12.
公开(公告)号:US11029891B2
公开(公告)日:2021-06-08
申请号:US16181639
申请日:2018-11-06
Applicant: Cisco Technology, Inc.
Inventor: Andre Jean-Marie Surcouf , Guillaume Ruty , Mohammed Joseph Hawari , Aloys Augustin
Abstract: Techniques are provided for storing data in a distributed storage system. A server stores an object according to a first storage policy in the distributed storage system that includes a plurality of storage nodes. Storing the object according to the first storage policy results in a first storage overhead for the object. The server receives a triggering event associated with the object, and the triggering event changes an attribute of the object. In response to the triggering event, the server identifies a second storage policy for the object. Storing the object according to the second storage policy results in a second storage overhead for the object different from the first storage overhead.
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13.
公开(公告)号:US10999241B2
公开(公告)日:2021-05-04
申请号:US16094974
申请日:2017-04-17
Applicant: Cisco Technology, Inc.
Inventor: David Delano Ward , William Mark Townsley , Andre Jean-Marie Surcouf
IPC: H04L29/12 , H04L12/749 , H04L12/745 , H04L12/747 , H04L29/08 , H04L12/28 , H04L29/06 , H04N21/2343 , H04N21/658 , H04N21/643 , H04N21/845 , H04L12/723 , G06F16/955 , H04L12/721 , H04L12/725 , H04N21/262 , G06F16/245 , H04L12/743 , H04L12/26 , H04L12/741 , H04N21/2662
Abstract: Retrieving content in an Internet Protocol version 6 (IPv6) network may be provided. A lookup request associated with content may be received from a network node at a server having a mapping database. A response having an ordered list of more than one IPv6 addresses may be generated. The ordered list of the more than on IPv6 addresses may include IPV6 prefixes. Each of the more than one IPv6 addresses may include a first portion having a content identifier and a second portion having an indication of a location of the content. The response may be transmitted to the network node.
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14.
公开(公告)号:US20200153786A1
公开(公告)日:2020-05-14
申请号:US16094974
申请日:2017-04-17
Applicant: Cisco Technology, Inc.
Inventor: David Delano Ward , William Mark Townsley , Andre Jean-Marie Surcouf
IPC: H04L29/12 , H04L12/721 , G06F16/245
Abstract: A method of retrieving content in an Internet Protocol version 6 (IPv6) network is described, including receiving from a network node a lookup request associated with content at a server comprising a mapping database. A response is generated including an IPv6 address, the IPv6 address comprising a content identifier and an indication of a location of the content. The response is transmitted to the network node. A method including receiving at a mapping database a lookup request associated with content and returning a text record comprising an ordered list of addresses for use in segment routing to the content is also described.
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公开(公告)号:US10594649B2
公开(公告)日:2020-03-17
申请号:US16094949
申请日:2017-04-17
Applicant: Cisco Technology, Inc.
Inventor: Andre Jean-Marie Surcouf , William Mark Townsley
IPC: H04L29/12 , H04L12/749 , H04L12/745 , H04L12/747 , H04L29/08 , H04L12/28 , H04L29/06 , H04N21/2343 , H04N21/658 , H04N21/643 , H04N21/845 , H04L12/723 , G06F16/955 , H04L12/721 , H04L12/725 , H04N21/262 , H04L12/743 , H04L12/26 , H04L12/741 , H04N21/2662
Abstract: A method of serving a version of a piece of content from a server to a requesting node is described. A request for a piece of content is received from the requesting node. The request comprises an IP address associated with the requested content, the address including one or more portions relating to one or more parameters associated with the piece of content and at least one portion comprises anonymous bits. A plurality of versions of the requested piece of content are identified, each identified version having an IP address with portions matching the corresponding portions of the IP address of the request, except for the at least one portion comprising anonymous bits. The server then determines a version of the piece of content to send and sends the determined version to the requesting node.
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16.
公开(公告)号:US20190097809A1
公开(公告)日:2019-03-28
申请号:US15713463
申请日:2017-09-22
Applicant: Cisco Technology, Inc.
Inventor: Ronnie Dan , Hugo Mike Latapie , Andre Jean-Marie Surcouf , Enzo Fenoglio , Thierry Gruszka
Abstract: In one illustrative example, a network cybersecurity procedure may be employed with use of at least one unmanned aerial vehicle (UAV), where the UAV includes an intermediary pairing device for providing a temporary connection between a first network (e.g. a private LAN) and a second network (e.g. the Internet). The network cybersecurity procedure may involve deploying the UAV in proximity to the first network, such that the intermediary pairing device pairs with a first pairing device via a first transceiver and with a second pairing device via a second transceiver. A temporary connection is established between the first network connected via the first pairing device and the second network connected via the second pairing device. Data is communicated between a first device (e.g. IoT device) or server of the first network and a second device or server of the second network over the temporary connection. During this time, the intermediary pairing device executes a cybersecurity service function. Once completed, the UAV may be withdrawn out of proximity of the first network. One or more features of the cybersecurity service function may be updated and the UAV redeployed. Multimodal data fusion techniques with use of a plurality of network and device sensors may be employed for device verification and/or anomaly detection.
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公开(公告)号:US10067810B2
公开(公告)日:2018-09-04
申请号:US15222890
申请日:2016-07-28
Applicant: Cisco Technology, Inc.
Inventor: Andre Jean-Marie Surcouf , Hugo Mike Latapie , Enzo Fenoglio , Joseph T. Friel
Abstract: Various implementations disclosed herein provide a method for performing one or more transactions between application containers. In various implementations, the method includes transmitting a key request to a first network node within a cluster of network nodes that are configured to generate and maintain a distributed ledger. In some implementations, the key request indicates that the requested key is for one or more transactions between a first application container and a second application container. In various implementations, the method includes receiving a key in response to transmitting the key request. In some implementations, the key is valid for the one or more transactions between the first application container and the second application container. In various implementations, the method includes synthesizing, at the first application container, transaction data with the key. In various implementations, the method includes transmitting, by the first application container, the transaction data to the second application container.
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公开(公告)号:US09860698B1
公开(公告)日:2018-01-02
申请号:US15194062
申请日:2016-06-27
Applicant: Cisco Technology, Inc.
Inventor: Pete Rai , Andre Jean-Marie Surcouf , Enzo Fenoglio , Joseph T. Friel , Hugo Mike Latapie , Toerless Tobias Eckert
Abstract: In some implementations a method includes receiving a first message from a computing device via a first network. The first message may indicate that the computing device is unable to communicate with a second network. The method also includes determining whether a beacon operator has requested tracking of the computing device. The method further includes transmitting a second message to the beacon operator when the beacon operator has requested tracking of the computing device. The second message may include a first geographical location identified by the first network.
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公开(公告)号:US20170337285A1
公开(公告)日:2017-11-23
申请号:US15160588
申请日:2016-05-20
Applicant: Cisco Technology, Inc.
Inventor: Joseph T. Friel , Hugo Mike Latapie , Andre Jean-Marie Surcouf , Enzo Fenoglio , Pete Rai
IPC: G06F17/30
CPC classification number: G06F16/951
Abstract: Various implementations disclosed herein provide a search engine that receives a search request from a sensor gateway, and provides search results in return. In various implementations, the search request includes a first set of measurements captured by a first sensor, a first measurement from the first set of measurements is outside a defined range. In various implementations, the search engine determines a first feature vector based on the first set of measurements, and identifies a second feature vector that indicates a second set of measurements within a degree of similarity to the first set of measurements. In some implementations, the second set of measurements are captured by a second sensor. In various implementations, the search engine determines a search result based on the second feature vector, and transmits the search result. In some implementations, the search result indicates one or more instructions executable by the first sensor.
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公开(公告)号:US11838361B2
公开(公告)日:2023-12-05
申请号:US17547766
申请日:2021-12-10
Applicant: Cisco Technology, Inc.
Inventor: Andre Jean-Marie Surcouf , Guillaume Ruty , Mohammed Hawari , Aloÿs Christophe Augustin , Yoann Desmouceaux
IPC: H04L67/1097 , H04L67/1095 , H04L67/1001 , H04L67/01
CPC classification number: H04L67/1097 , H04L67/1001 , H04L67/1095 , H04L67/01
Abstract: Systems, methods, and computer-readable media for reducing distributed storage operation latency using segment routing. In some examples, a method can involve receiving, from a client, a message identifying an intent to store or retrieve data on a distributed storage environment, and sending to the client a segment routing (SR) list identifying storage node candidates for storing or retrieving the data. The method can involve steering a data request from the client through a path defined by the SR list based on a segment routing header (SRH) associated with the request, the SRH being configured to steer the request through the path until a storage node from the storage node candidates accepts the request. The method can further involve sending, to the client device, a response indicating that the storage node has accepted the request and storing or retrieving the data at the storage node that accepted the request.
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