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    SYSTEM AND METHOD FOR PROTECTING CRITICAL DATA ON CAMERA SYSTEMS FROM PHYSICAL ATTACK
    31.
    发明申请
    SYSTEM AND METHOD FOR PROTECTING CRITICAL DATA ON CAMERA SYSTEMS FROM PHYSICAL ATTACK 审中-公开

    公开(公告)号：US20190158789A1

    公开(公告)日：2019-05-23

    申请号：US15818328

    申请日：2017-11-20

    Applicant: Cisco Technology, Inc.

    Inventor： Ian Matthew Snyder ,  Nicholas Dye Abalos ,  Peter W. Gleason

    IPC: H04N7/18 ,  G06K9/00 ,  G06F11/14

    Abstract: Systems, methods, and computer-readable media for protecting critical data on cameras from physical attacks. In some examples, a camera at a particular site monitors data captured by the camera and, based on the data, detects one or more predetermined conditions indicating a threat to the camera. Based on the one or more predetermined conditions indicating the threat to the camera, the camera determines a threshold risk of damage to data stored at the camera. In response to determining the threshold risk of damage to the data stored at the camera, the camera selects, from a plurality of content items in the data stored at the camera, a subset of content items based on respective priorities associated with the plurality of content items, and sends, via a network, the subset of content items to one or more destinations to yield a prioritized backup of the plurality of content items.

    Dynamic power management
    33.
    发明授权
    Dynamic power management 有权

    公开(公告)号：US10126808B2

    公开(公告)日：2018-11-13

    申请号：US14726565

    申请日：2015-05-31

    Applicant: Cisco Technology, Inc.

    Inventor： Seth Brandon Spiel ,  Morgan Davis Teachworth ,  Ian Matthew Snyder

    IPC: G06F1/32

    Abstract: In one embodiment, a method includes obtaining a first value indicative of an amount of power available to a device from a power source, obtaining a second value indicative of an amount of power consumed by the device, and selecting, based on the first value and second value, one or more power consuming functions of the device in order to manage power consumption of the device.

    FIELD OF VIEW BASED AUDIO SELECTION
    35.
    发明申请
    FIELD OF VIEW BASED AUDIO SELECTION 有权

    公开(公告)号：US20240388845A1

    公开(公告)日：2024-11-21

    申请号：US18785227

    申请日：2024-07-26

    Applicant: Cisco Technology, Inc.

    Inventor： Ian Matthew Snyder ,  Ramkrishna Swamy

    IPC: H04R3/00 ,  G06F3/0346 ,  H04R1/02 ,  H04R1/40 ,  H04R29/00

    Abstract: Systems and methods are described for improving audio quality. Sensor data is received from an accelerometer of a camera. Based on measurements captured by the sensor data, a position of a lens of the camera and a current field of view (FOV) of the camera is determined. Audio beamforming is performed based on the current FOV of the camera by selecting a subset of microphones disposed on the camera to record audio based on the position of the lens and the current FOV of the camera; and activating the subset of microphones disposed on the camera, where microphones outside the selected subset of microphones are excluded from activation so that audio originating outside of the current FOV is removed.

    ANALYTICS BASED POWER MANAGEMENT FOR CAMERAS
    38.
    发明申请
    ANALYTICS BASED POWER MANAGEMENT FOR CAMERAS 审中-公开

    公开(公告)号：US20190273866A1

    公开(公告)日：2019-09-05

    申请号：US15909487

    申请日：2018-03-01

    Applicant: Cisco Technology, Inc.

    Inventor： Nicholas Dye Abalos ,  Ian Matthew Snyder

    IPC: H04N5/232 ,  H04N7/18

    Abstract: Systems and methods are disclosed for managing power use of a camera and/or camera system. In response to a wakeup trigger, contents of a scene are captured by the camera. Based on a received energy budget for the camera, a scene analysis is performed on the scene, where the contents of the scene are analyzed according to one or more analytics models. Based on the output of the one or more analytics models and the received energy budget for the camera, it is determined whether the camera should continue capturing the contents of the scene or enter a power state lower than a previous power state (e.g., go to sleep).

    Enhancing indoor positioning using RF multilateration and optical sensing
    39.
    发明授权
    Enhancing indoor positioning using RF multilateration and optical sensing 有权

    公开(公告)号：US10375667B2

    公开(公告)日：2019-08-06

    申请号：US15834990

    申请日：2017-12-07

    Applicant: Cisco Technology, Inc.

    Inventor： Shanay Ravin Kothari ,  Ian Matthew Snyder

    IPC: H04W64/00 ,  H04L29/08 ,  H04W88/08 ,  G06T7/20 ,  H04B7/08

    Abstract: Systems and methods are disclosed for enhancing target positioning. A broadcast signal from a device is received by at one or more access points, where a first position area of the device is determined from an analysis of the broadcast signal. A second position area of the target, which is within the first position area, is determined by scanning pixels within the first position area in an image captured by the camera and, based on the scanned pixels, at least one target comprising a portion of the pixels is detected. The target within the image is classified, and based on the classification and portion of the pixels comprising the target, the second position area of the target within the first position of the image is triangulated.

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