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    Space scoring for a lighting network
    1.
    发明授权
    Space scoring for a lighting network 有权

    公开(公告)号：US10034352B2

    公开(公告)日：2018-07-24

    申请号：US15380491

    申请日：2016-12-15

    Applicant: Cree, Inc.

    Inventor： Robert Bowser ,  Matthew Deese ,  Gary David Trott ,  Derek Loyer

    IPC: H05B37/02 ,  H05B33/08

    CPC classification number: H05B37/0227 ,  H05B33/0827 ,  H05B33/0854 ,  H05B33/0872 ,  H05B37/0218 ,  H05B37/0272

    Abstract: The present disclosure relates to determining one or more of a space occupancy score, space energy score, and space efficiency score for a collection of lighting endpoints in a lighting network. The space occupancy score is indicative of how effective the occupancy groups are configured for a given space or the utilization level for a space. The space energy score is indicative of how much energy the collection of lighting endpoints use or will likely use based on their configurations, actual use, or a combination thereof. The space efficiency score is indicative of the overall efficiency associated with the collection of lighting endpoints based on both occupancy and energy related metrics.

    SPACE SCORING FOR A LIGHTING NETWORK
    2.
    发明申请
    SPACE SCORING FOR A LIGHTING NETWORK 审中-公开

    公开(公告)号：US20180177026A1

    公开(公告)日：2018-06-21

    申请号：US15380491

    申请日：2016-12-15

    Applicant: Cree, Inc.

    Inventor： Robert Bowser ,  Matthew Deese ,  Gary David Trott ,  Derek Loyer

    IPC: H05B37/02 ,  H05B33/08

    CPC classification number: H05B37/0227 ,  H05B33/0827 ,  H05B33/0854 ,  H05B33/0872 ,  H05B37/0218 ,  H05B37/0272

    Abstract: The present disclosure relates to determining one or more of a space occupancy score, space energy score, and space efficiency score for a collection of lighting endpoints in a lighting network. The space occupancy score is indicative of how effective the occupancy groups are configured for a given space or the utilization level for a space. The space energy score is indicative of how much energy the collection of lighting endpoints use or will likely use based on their configurations, actual use, or a combination thereof. The space efficiency score is indicative of the overall efficiency associated with the collection of lighting endpoints based on both occupancy and energy related metrics.

    LIGHTING FIXTURE WITH AUXILIARY BAY
    4.
    发明申请
    LIGHTING FIXTURE WITH AUXILIARY BAY 审中-公开

    公开(公告)号：US20190323693A1

    公开(公告)日：2019-10-24

    申请号：US15957991

    申请日：2018-04-20

    Applicant: Cree, Inc.

    Inventor： Robert Bowser ,  John Roberts ,  Randy Bernard

    IPC: F21V21/04 ,  F21V23/00 ,  F21V23/02 ,  F21V23/06

    Abstract: A lighting fixture includes a fixture body, a lighting bay, a light source, and an auxiliary bay. The lighting bay is in a first portion of the fixture body. The light source is in the lighting bay, and is configured to provide light suitable for general illumination. The auxiliary bay is adjacent to the lighting bay in a second portion of the fixture body. The auxiliary bay includes a mounting surface suitable for mounting an auxiliary device in the auxiliary bay and an auxiliary bay frame surrounding the auxiliary bay, which supports and therefore allows for the installation of a removable auxiliary bay cover over the auxiliary bay. Providing the auxiliary bay in the fixture body allows auxiliary devices to be installed in a ceiling without any changes to the ceiling.

    METHOD AND SYSTEM FOR IMAGE BASED OCCUPANCY DETECTION
    6.
    发明申请
    METHOD AND SYSTEM FOR IMAGE BASED OCCUPANCY DETECTION 审中-公开

    公开(公告)号：US20200065572A1

    公开(公告)日：2020-02-27

    申请号：US16108975

    申请日：2018-08-22

    Applicant: Cree, Inc.

    Inventor： John Roberts ,  Ronald W. Bessems ,  Robert Bowser

    IPC: G06K9/00 ,  H04N5/345

    Abstract: An image sensor includes an active pixel array including a number of pixels and image sensor control circuitry configured to perform a read operation only on a subset of the pixels of the active pixel array such that pixels not in the subset remain inactive. By reading out only the subset of pixels in the active pixel array and keeping the remaining pixels inactive, the temperature of the active pixel array may be reduced compared to a conventional read out process, thereby reducing thermal noise in the resulting pixel data.

    Lighting fixture sensor network
    7.
    发明授权
    Lighting fixture sensor network 有权

    公开(公告)号：US10271405B2

    公开(公告)日：2019-04-23

    申请号：US15843026

    申请日：2017-12-15

    Applicant: Cree, Inc.

    Inventor： Matthew Deese ,  James McBryde ,  William L. Dungan ,  John J. Trainor ,  Robert Bowser ,  Nathan R. Snell

    IPC: H05B37/02 ,  H05B33/08 ,  H04W4/38 ,  H04W4/80 ,  H04W4/021 ,  H04W4/04

    Abstract: A lighting fixture includes a light source, a housing coupled to the light source, communications circuitry, and control circuitry. The housing includes an opening through which light from the light source is provided. The control circuitry includes a memory storing instructions, which, when executed by the control circuitry cause the lighting fixture to adjust one or more light output parameters of the light source, and store fixture location information describing a location of the lighting fixture in response to receipt of the fixture location information from the communications circuitry. By storing fixture location information describing the location of the lighting fixture, the location of the lighting fixture may be used to send messages to lighting fixtures in the same location and/or retrieve data from lighting fixtures in the same location, which may be beneficial in many circumstances.

    LIGHTING FIXTURE SENSOR NETWORK
    8.
    发明申请
    LIGHTING FIXTURE SENSOR NETWORK 有权
    照明灯具传感器网络

    公开(公告)号：US20170048950A1

    公开(公告)日：2017-02-16

    申请号：US15334853

    申请日：2016-10-26

    Applicant: Cree, Inc.

    Inventor： Matthew Deese ,  James McBryde ,  William L. Dungan ,  John J. Trainor ,  Robert Bowser ,  Nathan R. Snell

    IPC: H05B37/02

    CPC classification number: H05B37/0245 ,  H04W4/021 ,  H04W4/043 ,  H04W4/38 ,  H04W4/80 ,  H05B33/0854 ,  H05B33/0872 ,  H05B37/0227 ,  H05B37/0254

    Abstract: A lighting fixture includes a light source, a housing coupled to the light source, communications circuitry, and control circuitry. The housing includes an opening through which light from the light source is provided. The control circuitry includes a memory storing instructions, which, when executed by the control circuitry cause the lighting fixture to adjust one or more light output parameters of the light source, and store fixture location information describing a location of the lighting fixture in response to receipt of the fixture location information from the communications circuitry. By storing fixture location information describing the location of the lighting fixture, the location of the lighting fixture may be used to send messages to lighting fixtures in the same location and/or retrieve data from lighting fixtures in the same location, which may be beneficial in many circumstances.

    Abstract translation: 照明器具包括光源，耦合到光源的外壳，通信电路和控制电路。 壳体包括设置有来自光源的光的开口。 控制电路包括存储指令，存储指令，当由控制电路执行时，该指令使得照明器具调节光源的一个或多个光输出参数，并且存储描述照明器具的位置以响应接收的灯具位置信息 来自通信电路的固定位置信息。 通过存储描述照明器具的位置的夹具位置信息，可以使用照明器具的位置将消息发送到相同位置的照明器具和/或从相同位置的照明器材检索数据，这可能有益于 很多情况。

    HIGH DENSITY PARALLEL PROXIMAL IMAGE PROCESSING
    9.
    发明申请
    HIGH DENSITY PARALLEL PROXIMAL IMAGE PROCESSING 审中-公开

    公开(公告)号：US20190297295A1

    公开(公告)日：2019-09-26

    申请号：US15935043

    申请日：2018-03-25

    Applicant: Cree, Inc.

    Inventor： John Roberts ,  Robert Bowser

    IPC: H04N5/3745 ,  G01J1/44 ,  H04N5/378 ,  G05B15/02

    Abstract: A distributed, parallel, image capture and processing architecture provides significant advantages over prior art systems. A very large array of computational circuits—in some embodiments, matching the size of the pixel array—is distributed around, within, or beneath the pixel array of an image sensor. Each computational circuit is dedicated to, and in some embodiments is physically proximal to, one, two, or more associated pixels. Each computational circuit is operative to perform computations on one, two, or more pixel values generated by its associated pixels. The computational circuits all perform the same operation(s), in parallel. In this manner, a very large number of pixel-level operations are performed in parallel, physically and electrically near the pixels. This obviates the need to transfer very large amounts of pixel data from a pixel array to a CPU/memory, for at least many pixel-level image processing operations, thus alleviating the significant high-speed performance constraints placed on modern image sensors.

    Light Fixture Control
    10.
    发明申请
    Light Fixture Control 审中-公开

    公开(公告)号：US20190269001A1

    公开(公告)日：2019-08-29

    申请号：US16410493

    申请日：2019-05-13

    Applicant: Cree, Inc.

    Inventor： Robert Bowser ,  John Roberts ,  Kory Liszt ,  Michael James Harris ,  Paul Pickard

    IPC: H05B37/02 ,  H05B33/08

    Abstract: A fixture configuration module comprises fixture control circuitry and range control circuitry. The fixture control circuitry is configured to control a light fixture to produce light in accordance with a range of a lighting parameter. The range identifies at least a subset of values of the lighting parameter supported by the light fixture to produce light. The range control circuitry is communicatively coupled to the fixture control circuitry and comprises a mechanical switch. The range control circuitry is configured to designate the range to the fixture control circuitry in response to the mechanical switch being positioned into at least one of a plurality of switch positions into which the mechanical switch is positionable.

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