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公开(公告)号：US20240273948A1
公开(公告)日：2024-08-15
申请号：US18107766
申请日：2023-02-09
Applicant: Cisco Technology, Inc.
Inventor： Hugo Latapie , Gaowen LIU , Ozkan KILIC , Adam James LAWRENCE , Ramana Rao V.R. KOMPELLA
CPC classification number: G06V40/20 , G06T7/73 , G06V10/70 , G06V20/41 , G06V20/46 , G06V20/52 , G06V40/10 , G06T2207/10016 , G06T2207/30196 , G06T2207/30232
Abstract: In one embodiment, a device represents each of a plurality of objects depicted in video data over time as a set of timeseries of key points associated with that object. The device forms groups of objects based on their associated sets of timeseries. The device identifies an anomalous behavior of a particular group from among the groups of objects, based on their constituent timeseries of coordinate points. The device provides an alert regarding the anomalous behavior to a user interface for review.
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公开(公告)号：US20240233136A9
公开(公告)日：2024-07-11
申请号：US17971259
申请日：2022-10-21
Applicant: Cisco Technology, Inc.
Inventor： Hugo Latapie , Ozkan KILIC , Adam James LAWRENCE , Gaowen LIU , Ramana Rao V. R. KOMPELLA
CPC classification number: G06T7/20 , G06V20/41 , G06T2207/10016 , G06T2207/30196 , G06T2207/30232 , G06V2201/08
Abstract: In one embodiment, a device tracks an object in video data captured by one or more cameras. The device represents spatial characteristics of the object over time as one or more timeseries. The device associates different portions of the one or more timeseries with behavioral regimes of the object. The device provides a portion of the video data for display as part of an alert that is based on a rate of change of transitions between the behavioral regimes of the object.
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公开(公告)号：US12008486B2
公开(公告)日：2024-06-11
申请号：US17173380
申请日：2021-02-11
Applicant: Cisco Technology, Inc.
Inventor： Hugo Latapie , Ozkan Kilic , Ramana Rao V. R. Kompella , Myungjin Lee , Simon Matthew Young
Abstract: In one embodiment, a device maintains a metamodel that describes a monitored system. The metamodel comprises a plurality of layers ranging from a sub-symbolic space to a symbolic space. The device tracks updates to the metamodel over time. The device updates the metamodel based in part on sub-symbolic time series data generated by the monitored system. The device receives, from a learning agent, a request for the updates to a particular layer of the metamodel associated with a specified time period. The device provides, to the learning agent, data indicative of one or more updates to the particular layer of the metamodel associated with the specified time period.
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公开(公告)号：US20240161501A1
公开(公告)日：2024-05-16
申请号：US17986234
申请日：2022-11-14
Applicant: Cisco Technology, Inc.
Inventor： Hugo Latapie , Ozkan KILIC , Adam James LAWRENCE , Gaowen LIU , Ramana Rao V. R. KOMPELLA
IPC: G06V20/40 , G06V10/764
CPC classification number: G06V20/44 , G06V10/764 , G06V20/41
Abstract: In one embodiment, a device represents spatial characteristics of an object depicted in video data over time as one or more timeseries. The device associates different portions of the one or more timeseries with behavioral regimes of the object. The device generates ground truth labels for frames of the video data based on changes in the behavioral regimes of the object associated with those frames. The device trains a self-supervised model to detect an event depicted in the video data using the ground truth labels and their associated frames.
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公开(公告)号：US20240161496A1
公开(公告)日：2024-05-16
申请号：US17987557
申请日：2022-11-15
Applicant: Cisco Technology, Inc.
Inventor： Hugo Latapie , Ozkan KILIC , Adam James LAWRENCE , Gaowen LIU , Ramana Rao V. R. KOMPELLA
CPC classification number: G06V20/40 , G06V20/52 , G06V40/10 , G06V2201/08
Abstract: In one embodiment, a device tracks objects in video data captured by one or more cameras in a location. The device represents spatial characteristics of the objects over time as timeseries. The device associates different portions of the timeseries with behavioral regimes of the objects. The device makes a determination that one of the objects is a reflection of another of the objects, based on a correlation between changes of their respective behavioral regimes.
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Patent Agency Ranking
36.发明申请公开(公告)号：US20220373795A1
公开(公告)日：2022-11-24
申请号：US17323136
申请日：2021-05-18
Applicant: Cisco Technology, Inc.
Inventor： Hugo Latapie , Hazim Hashim Dahir , Angelo Fienga
Abstract: In one embodiment, a device transmits data characterizing a holographic image to a physical environment. A visible rendering of the holographic image is created in the physical environment. The device uses a reasoning engine to make an inference regarding a state of the physical environment based on sensor data captured in the physical environment indicative of one or more real-time characteristics of the physical environment. In response to the inference, the device adjusts the holographic image. Then, the device transmits data characterizing the adjusted holographic image to the physical environment, and a visible rendering of the adjusted holographic image is created in the physical environment.
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37.发明申请公开(公告)号：US20220236966A1
公开(公告)日：2022-07-28
申请号：US17157027
申请日：2021-01-25
Applicant: Cisco Technology, Inc.
Inventor： Hugo Latapie , Ozkan Kilic , Ramana Rao V. R. Kompella , Pallavi Kalapatapu , Gaowen Liu
Abstract: In one embodiment, a device obtains data models and workflow logic for a visual programming environment. The device constructs, based on the data models and workflow logic for the visual programming environment, a metamodel that comprises a knowledge graph. The device makes, using the metamodel, an evaluation of an interaction between a user and the visual programming environment. The device provides, based on the evaluation, visualization data to a user interface of the visual programming environment.
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公开(公告)号：US11386667B2
公开(公告)日：2022-07-12
申请号：US16708648
申请日：2019-12-10
Applicant: Cisco Technology, Inc.
Inventor： Hugo Latapie , Enzo Fenoglio , David Delano Ward , Guillaume Sauvage De Saint Marc , Carole Gridley
Abstract: In one embodiment, a video analysis service receives video data captured by one or more cameras at a particular location. The service applies a neural network-based model to portions of the video data, to identify objects within the video data. The service maps outputs of the neural network-based model to symbols using a conceptual space. The outputs of the model comprise the identified objects. The service applies a symbolic reasoning engine to the symbols, to generate an alert. The service sends the alert to a user interface in conjunction with the video data.
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公开(公告)号：US20210390423A1
公开(公告)日：2021-12-16
申请号：US17102095
申请日：2020-11-23
Applicant: Cisco Technology, Inc.
Inventor： Hugo Latapie , Carlos M. Pignataro , Guillaume Sauvage De Saint Marc , Ozkan Kilic , Andrew Albert Pletcher
Abstract: In one embodiment, a reasoning engine executed by a device, identifies one or more structural breaks in a time series for a particular metric regarding a computer network. The reasoning engine associates the one or more structural breaks in the time series data with a network event. The reasoning engine determines, using symbolic reasoning, a root cause for the network event based on a symbolic knowledge base maintained by the reasoning engine. The reasoning engine provides an indication of the determined root cause for the network event to one or more devices.
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40.发明授权公开(公告)号：US11044199B2
公开(公告)日：2021-06-22
申请号：US16003937
申请日：2018-06-08
Applicant: Cisco Technology, Inc.
Inventor： Pierre Pfister , W. Mark Townsley , Enzo Fenoglio , Hugo Latapie , Yoann Desmouceaux
IPC: H04L12/803 , H04L12/26 , G06N3/08 , G06N3/04 , H04L29/08
Abstract: In one embodiment, a traffic analysis service obtains traffic characteristics of network traffic associated with a device in a network. The traffic analysis service uses a machine learning model to infer resource usage by the device based on the obtained traffic characteristics of the network traffic associated with the device. The traffic analysis service controls traffic flows in the network based on the inferred resource usage by the device.
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