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    Device and mechanism for automatic VLC-lamp selection
    1.
    发明授权
    Device and mechanism for automatic VLC-lamp selection 有权

    公开(公告)号：US11962347B2

    公开(公告)日：2024-04-16

    申请号：US17771647

    申请日：2020-10-08

    Applicant: Orange

    Inventor： Philippe Dussaume ,  Micheline Perrufel

    IPC: H04B10/116 ,  H04B10/114

    CPC classification number: H04B10/116 ,  H04B10/1149

    Abstract: The invention relates to a communication device comprising a docking station and a central processing unit.
    The docking station comprises a plurality of photoreceptors and a plurality of light sources interjacent with the photoreceptors.
    The plurality of photoreceptors and the plurality of light sources are suitable for visible light communication (VLC).
    The central processing unit is configured for obtaining an initialization signal, selecting a portion of the plurality of light sources of the docking station, ordering an emission of a pairing signal, obtaining a response signal, and ordering a pairing of the terminal with a portion of the plurality of photoreceptors of the docking station and with a portion of the plurality of light sources of the docking station.

    Activation of communication interfaces of a terminal
    2.
    发明授权
    Activation of communication interfaces of a terminal 有权

    公开(公告)号：US10887934B2

    公开(公告)日：2021-01-05

    申请号：US16336887

    申请日：2017-09-21

    Applicant: Orange

    Inventor： Micheline Perrufel ,  Sylvain Leroux ,  Christophe Cutullic

    IPC: H04W76/14 ,  H04W4/80 ,  H04W48/18 ,  H04W48/08 ,  H04W4/021 ,  H04W88/06 ,  H04W48/12 ,  H04B10/11

    Abstract: A terminal is described, along with a method for data processing carried out by the terminal, for communication via a plurality of interfaces of the terminal. The terminal can include a first interface for communication via a radiofrequency link, and a second interface for communication via a short-range link, where the second interface can be polluted by the radiofrequency link used by the first interface. The terminal can be configured to activate the first interface, deactivate the first interface and initiate a time-out during which the terminal can activate a third interface for communication via an optical link, and then activate the second interface.

    Control of access to an on-line service via a Li-Fi network
    3.
    发明授权
    Control of access to an on-line service via a Li-Fi network 有权

    公开(公告)号：US10455423B2

    公开(公告)日：2019-10-22

    申请号：US16061791

    申请日：2016-11-29

    Applicant: ORANGE

    Inventor： Micheline Perrufel ,  Philippe Dussaume ,  Olivier Bouchet ,  Sylvain Leroux ,  Olivier Helaine

    IPC: H04W12/08 ,  H04B10/112 ,  H04B10/114 ,  H04B10/116 ,  H04W12/04 ,  H04B10/60 ,  H04B10/40 ,  H04B10/50

    Abstract: Control of access to an on-line service, the access to the service being requested, via a communication network, by a terminal suitable for receiving data broadcast by a plurality of devices for data transmission by light modulation producing a light beam. In particular: each transmission device is characterized by a unique identifier; and each transmission device belongs to a group of devices. The following steps, carried out by a server connected to the transmission devices, are provided: upon receiving a request from the terminal to access the service via a second transmission device identified by a second identifier, verifying whether a previous access request for said same terminal was accepted for a first transmission device identified by a first identifier; and, when the first and second identifiers correspond to devices of the same group, processing the access request.

    OPTICAL TRANSMISSION METHOD AND DEVICE FOR BANKING TRANSACTION
    4.
    发明申请
    OPTICAL TRANSMISSION METHOD AND DEVICE FOR BANKING TRANSACTION 审中-公开

    公开(公告)号：US20190074900A1

    公开(公告)日：2019-03-07

    申请号：US16116349

    申请日：2018-08-29

    Applicant: ORANGE

    Inventor： Olivier Bouchet ,  Micheline Perrufel ,  Christophe Cutullic ,  Philippe Dussaume

    IPC: H04B10/114 ,  G08C23/04

    Abstract: The present invention relates to an optical coupling device (COU) between two telecommunication terminals (TM1, TM2) each provided with an optical transmitter and receiver. The device comprises: an optical tunnel (TUN), a first contact surface (IF1) intended to accommodate a terminal and to ensure the optical coupling between the optical tunnel and on the one hand the optical transmitter and on the other the optical receiver of this terminal, a second contact surface (IF2) intended to ensure the optical coupling between the optical tunnel and on the one hand the optical transmitter and on the other the optical receiver of the other terminal.

    COMBINED ILLUMINATION AND OPTICAL COMMUNICATION DEVICE
    5.
    发明申请
    COMBINED ILLUMINATION AND OPTICAL COMMUNICATION DEVICE 审中-公开
    组合照明和光通信设备

    公开(公告)号：US20160281963A1

    公开(公告)日：2016-09-29

    申请号：US15077774

    申请日：2016-03-22

    Applicant: ORANGE

    Inventor： Philippe Dussaume ,  Micheline Perrufel ,  Olivier Bouchet

    IPC: F21V14/06 ,  H04B10/50 ,  F21V5/00

    CPC classification number: F21V14/06 ,  F21V5/007 ,  F21Y2105/10 ,  H04B10/1141 ,  H04B10/116 ,  H04B10/502

    Abstract: The invention relates to an illuminating device including a plurality of light sources mounted on a deck, the device being such that it includes a first set of light sources placed in a central zone of the deck and a second set of light sources placed in a peripheral zone of the deck, the light sources of one of the sets each being suitable for transmitting data by modulation of visible light, the light sources of at least one of the sets being associated with at least one fixed convergent first lens positioned on the axis of said sources.

    Abstract translation: 本发明涉及一种包括安装在甲板上的多个光源的照明装置，该装置使得其包括放置在甲板的中心区域中的第一组光源，以及放置在外围设备中的第二组光源 区域，其中一组的光源各自适于通过调制可见光传输数据，所述组中的至少一个的光源与至少一个固定的收敛第一透镜相关联，所述第一透镜位于 来源说。

    DEVICE FOR LIGHTING AND OPTICAL COMMUNICATION COMBINED WITH VIEWING OF THE COMMUNICATION FIELD
    7.
    发明申请
    DEVICE FOR LIGHTING AND OPTICAL COMMUNICATION COMBINED WITH VIEWING OF THE COMMUNICATION FIELD 审中-公开

    公开(公告)号：US20190376653A1

    公开(公告)日：2019-12-12

    申请号：US16464536

    申请日：2017-11-20

    Applicant: Orange

    Inventor： Philippe Dussaume ,  Micheline Perrufel ,  Christophe Cutullic

    IPC: F21K9/69 ,  H04B10/116 ,  H04B10/516 ,  H04B10/50 ,  F21V5/00 ,  F21V23/00

    Abstract: A lighting device includes at least one first fixed light source dedicated to lighting, at least one second light source dedicated to data transmission by light modulation, and first and second refractor optical devices positioned respectively with respect to the first and second light sources, so as to sense the light emitted by said sources and form respectively first and second distinct light beams, said second light beam delimiting a data transmission zone. The lighting device also includes a variator of the brightness and/or the color of the first light beam, which is accentuates or decreases the visibility of the data transmission zone delimited by said second light beam, according to the availability or the unavailability respectively of the data transmission service in the data transmission zone.

    METHOD FOR CONTROLLING ACCESS TO A SERVICE
    9.
    发明申请
    METHOD FOR CONTROLLING ACCESS TO A SERVICE 审中-公开
    用于控制访问服务的方法

    公开(公告)号：US20160352751A1

    公开(公告)日：2016-12-01

    申请号：US15162276

    申请日：2016-05-23

    Applicant: ORANGE

    Inventor： Micheline Perrufel ,  Philippe Dussaume ,  Olivier Bouchet

    IPC: H04L29/06 ,  H04L29/08

    CPC classification number: H04L63/102 ,  H04L63/0807 ,  H04L63/0876 ,  H04L63/123 ,  H04L67/10 ,  H04L67/16 ,  H04W12/003 ,  H04W12/00504 ,  H04W12/06 ,  H04W12/08 ,  H04W84/12

    Abstract: The invention relates to a method for controlling the access to an on-line service, the access to the service being requested, via a communications network, by a terminal designed to receive data broadcast by a data transmission device using modulation of visible light producing a light beam, the method being characterized in that it comprises steps for generation of a token for accessing the service, for sending a command for broadcasting the token for accessing the service by the data transmission device using modulation of visible light, and when the terminal is in range of the light beam, for receiving, via the communications network, a request for accessing the service comprising a token for accessing the service originating from the terminal, for verifying the validity of the access token, and for access authorization when the token is valid. In a correlated manner, the invention relates to a method for accessing a service and devices, servers and terminals implementing these methods.

    Abstract translation: 本发明涉及一种用于控制对在线服务的访问的方法，通过通信网络访问正被请求的服务，该终端被设计成接收数据传输设备使用可见光的调制产生 光束，其特征在于，它包括用于产生用于访问服务的令牌的步骤，用于发送用于通过数据传输设备使用可见光的调制来广播用于访问服务的令牌的命令，以及当终端是 在光束的范围内，用于经由通信网络接收访问服务的请求，该请求包括用于访问从终端发起的服务的令牌，用于验证访问令牌的有效性，以及当令牌是 有效。 以相关方式，本发明涉及用于访问服务的方法以及实现这些方法的设备，服务器和终端。

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