LED HEADLIGHT ASSEMBLY AND CONTROL
    1.
    发明公开

    公开(公告)号:EP4514069A2

    公开(公告)日:2025-02-26

    申请号:EP25151683.7

    申请日:2021-06-23

    Applicant: Tesla, Inc.

    Inventor: HARVEY, Ross

    Abstract: A system and a method of controlling a plurality of LEDs in a vehicle are disclosed, each LED of the plurality of LEDs being electrically connected to at least one LED driver circuit of a plurality of LED driver circuits (LED Driver 1, LED Driver 2). The system comprises a plurality of shunts to electrically bypass one or more LEDs of the plurality of LEDs to implement a bend lighting function to change directionality of a light beam emitted by the plurality of LEDs; and an electronic control unit (ECU) to control current, voltage, or power to each LED driver circuit of the plurality of LED driver circuits.

    METHOD AND APPARATUS FOR CROSS CORRELATION
    2.
    发明公开

    公开(公告)号:EP4475437A3

    公开(公告)日:2025-02-26

    申请号:EP24208112.3

    申请日:2020-03-15

    Applicant: NParbor, Inc.

    Abstract: A multi-stream cross correlator for spiking neural networks, where each stream contains significant stochastic content. At least one event occurs, with a fixed temporal relationship across at least two streams. Each stream is treated as a Frame Of Reference (FOR), and subject to an adjustable delay based on comparison to the Other streams. For each spike of the FOR, a timing analysis, relative to the last and current FOR spikes, is completed by comparing Post and Pre accumulators. Also, a new timing analysis is begun, with the current FOR spike, by restarting the production of Post and Pre weighting functions, the values of which are accumulated, upon the occurrence of each Other spike, until a next FOR spike. A one-spike delay unit can be used, if time-neutral conflict resolution is used. The average spike rate of the FOR can be determined and used for the Post and Pre weighting functions.

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