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    Transmission of luminaire maintenance information
    1.
    发明授权
    Transmission of luminaire maintenance information 有权

    公开(公告)号：US10893598B2

    公开(公告)日：2021-01-12

    申请号：US16257291

    申请日：2019-01-25

    Applicant: Osram Sylvania Inc. ,  Osram GmbH

    Inventor： Barry Stout ,  Henry Feil ,  Nitin Kumar

    IPC: H05B47/20 ,  H04B10/116 ,  G01S1/04 ,  H04B10/114 ,  H05B47/19 ,  H04W4/02

    Abstract: The systems and method disclosed herein include a LCom-enabled luminaire configured to transmit a maintenance trigger encoded in an LCom signal in response to detecting an error or maintenance condition in the LCom-enabled luminaire, receive an access request, transmit maintenance information in response to the access request, and receive correction information to correct the error or maintenance condition. The systems and methods further include a receiver device configured to receive the maintenance trigger, generate the access request based on the maintenance trigger, transmit the access request to the LCom-enabled luminaire, receive maintenance information in response to the access request, and transmit control commands based on the maintenance information.

    Techniques for position-based actions using light-based communication
    2.
    发明授权
    Techniques for position-based actions using light-based communication 有权

    公开(公告)号：US10097265B2

    公开(公告)日：2018-10-09

    申请号：US15127912

    申请日：2015-03-25

    Applicant: OSRAM SYLVANIA Inc.

    Inventor： Anant Aggarwal ,  Christian Breuer ,  Barry Stout

    IPC: H04B10/50 ,  H04B10/116 ,  H04W4/02 ,  H04W4/04 ,  G08C23/04

    Abstract: Techniques are disclosed for position-based actions using light-based communication (LCom). LCom signals can be used to encode or otherwise provide data which in turn can be used to help determine the position of a device receiving those LCom signals. Therefore, LCom can be used to facilitate various actions based on, for example, the position of an LCom receiver determined using data received via the LCom signals. There are numerous use cases for position-based actions using LCom, such as security applications, check-in applications, payments based on location, permissions, and access to information that can all be tied to a location. Actions may include temporarily disabling or enabling the LCom receiver hardware or software (such as disabling device cameras in high security areas), providing another security layer as a result of knowing the device position, and using the LCom receiver position as a part of a larger process.

    TECHNIQUES FOR AUGMENTING GPS-BASED NAVIGATION VIA LIGHT-BASED COMMUNICATION
    6.
    发明申请
    TECHNIQUES FOR AUGMENTING GPS-BASED NAVIGATION VIA LIGHT-BASED COMMUNICATION 审中-公开

    公开(公告)号：US20170099571A1

    公开(公告)日：2017-04-06

    申请号：US15127786

    申请日：2015-03-24

    Applicant: OSRAM SYLVANIA Inc.

    Inventor： Anant Aggarwal ,  Bernhard Siessegger ,  Christian Breuer ,  Barry Stout

    IPC: H04W4/02 ,  G01S19/48 ,  G01C21/20

    CPC classification number: H04W4/02 ,  G01C21/206 ,  G01S1/70 ,  G01S5/16 ,  G01S19/48

    Abstract: Techniques are disclosed for augmenting global positioning system (GPS)-based navigation via light-based communication (LCom). In accordance with some embodiments, a light-sensing device, such as a camera or an ambient light sensor configured as described herein, may be used to detect an LCom signal transmitted by a local LCom-enabled solid-state luminaire. The LCom signal may include data about the location of the transmitting luminaire, and in some cases that location data may be used, for example, in computing the amount of time that it would take to navigate indoors to the luminaire's location. In some instances, GPS data also may be considered to calculate the total trip duration for an entire trip, including time spent indoors and outdoors. In some other cases, the location data and, if available, GPS data may be used, for example, in computing an automotive navigation route.

    TECHNIQUES FOR POSITION-BASED ACTIONS USING LIGHT-BASED COMMUNICATION
    8.
    发明申请
    TECHNIQUES FOR POSITION-BASED ACTIONS USING LIGHT-BASED COMMUNICATION 审中-公开

    公开(公告)号：US20170104531A1

    公开(公告)日：2017-04-13

    申请号：US15127912

    申请日：2015-03-25

    Applicant: OSRAM SYLVANIA Inc.

    Inventor： Anant Aggarwal ,  Christian Breuer ,  Barry Stout

    IPC: H04B10/116 ,  G08C23/04

    CPC classification number: H04B10/116 ,  G08C17/02 ,  G08C23/04 ,  G08C2201/91 ,  H05B37/0272

    Abstract: Techniques are disclosed for position-based actions using light-based communication (LCom). LCom signals can be used to encode or otherwise provide data which in turn can be used to help determine the position of a device receiving those LCom signals. Therefore, LCom can be used to facilitate various actions based on, for example, the position of an LCom receiver determined using data received via the LCom signals. There are numerous use cases for position-based actions using LCom, such as security applications, check-in applications, payments based on location, permissions, and access to information that can all be tied to a location. Actions may include temporarily disabling or enabling the LCom receiver hardware or software (such as disabling device cameras in high security areas), providing another security layer as a result of knowing the device position, and using the LCom receiver position as a part of a larger process.

    Transmission of Luminaire Maintenance Information
    9.
    发明申请
    Transmission of Luminaire Maintenance Information 审中-公开

    公开(公告)号：US20200245424A1

    公开(公告)日：2020-07-30

    申请号：US16257291

    申请日：2019-01-25

    Applicant: Osram Sylvania Inc. ,  Osram GmbH

    Inventor： Barry Stout ,  Henry Feil ,  Nitin Kumar

    IPC: H05B37/03 ,  H04B10/116 ,  H05B37/02 ,  G01S1/04 ,  H04B10/114

    Abstract: The systems and method disclosed herein include a LCom-enabled luminaire configured to transmit a maintenance trigger encoded in an LCom signal in response to detecting an error or maintenance condition in the LCom-enabled luminaire, receive an access request, transmit maintenance information in response to the access request, and receive correction information to correct the error or maintenance condition. The systems and methods further include a receiver device configured to receive the maintenance trigger, generate the access request based on the maintenance trigger, transmit the access request to the LCom-enabled luminaire, receive maintenance information in response to the access request, and transmit control commands based on the maintenance information.

    Identifying and controlling light-based communication (LCom)-enabled luminaires
    10.
    发明授权
    Identifying and controlling light-based communication (LCom)-enabled luminaires 有权

    公开(公告)号：US10237953B2

    公开(公告)日：2019-03-19

    申请号：US15128101

    申请日：2015-03-25

    Applicant: OSRAM SYLVANIA Inc.

    Inventor： Barry Stout ,  Christian Breuer ,  Anant Aggarwal

    IPC: H05B37/02 ,  H04B10/116 ,  H04B10/00 ,  H04M1/725 ,  G08C17/02 ,  H04L29/12 ,  H04W84/12

    Abstract: Techniques are disclosed for identifying and controlling light-based communication (LCom)-enabled luminaires. In some cases, the techniques include a luminaire communicating its ID to a computing device via one or more LCom signals. In some cases, a user may be able to aim a rear-facing camera of a smartphone at the luminaire desired to be controlled. Once the luminaire is in the field of view of the camera, the ID of the luminaire can be determined using one or more LCom signals received from the luminaire. The ID of the luminaire may be, for example, its internet protocol (IP) address or media access control (MAC) address or another unique identifier. Once a luminaire has been identified, commands can be issued to the luminaire to adjust one or more characteristics of the light output, such as changing the dimming percentage of the light output.

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