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    ELECTRONIC DEVICE AND METHOD FOR AN ELECTRONIC DEVICE
    1.
    发明申请
    ELECTRONIC DEVICE AND METHOD FOR AN ELECTRONIC DEVICE 有权

    公开(公告)号：US20220151045A1

    公开(公告)日：2022-05-12

    申请号：US17524360

    申请日：2021-11-11

    Applicant: Infineon Technologies AG

    Inventor： Hannes Plank ,  Markus Dielacher ,  Martin Flatscher ,  Heinrich Guenther Heiss ,  Robert Lobnik ,  Armin Josef Schoenlieb

    IPC: H05B47/115

    Abstract: An electronic device includes a display device having light-emitting elements for displaying an optical image on a front side of the display device, and at least one illumination element configured to emit light for illuminating a scene in front of the front side of the display device. The display device is arranged between the at least one illumination element and the scene and includes a first display region exhibiting a first transmissivity for the light emitted by the at least one illumination element and a second display region exhibiting a second transmissivity for the light emitted by the at least one illumination element. The first transmissivity is higher than the second transmissivity. At least one optical element arranged between the at least one illumination element and the display device is configured to focus the light emitted by the at least one illumination element through the first display region.

    Imaging apparatuses and a time of flight imaging method
    2.
    发明授权
    Imaging apparatuses and a time of flight imaging method 有权

    公开(公告)号：US10091492B2

    公开(公告)日：2018-10-02

    申请号：US14887400

    申请日：2015-10-20

    Applicant: Infineon Technologies AG

    Inventor： Markus Dielacher ,  Martin Flatscher ,  Michael Mark ,  Josef Prainsack

    IPC: H04N13/254 ,  H04N13/02 ,  G01S17/89 ,  G01S17/08 ,  G01S7/481 ,  G01S7/486 ,  G01S7/499

    Abstract: The imaging apparatus includes an image sensor circuit comprising a time of flight sensor pixel. The imaging apparatus further includes a first light emitter having a first spatial offset relative to the time of flight sensor pixel. The imaging apparatus further includes a second light emitter having a second spatial offset relative to the time of flight sensor pixel. The imaging apparatus further includes an image processing circuit configured to produce an image of a region of an object based on first sensor pixel image data and second sensor pixel image data generated by the time of flight sensor pixel. The first sensor pixel image data is based on received light emitted by the first light emitter and reflected at the object's region and wherein the second sensor pixel image data is based on received light emitted by the second light emitter and reflected at the object's region.

    Medium Access Control in Industrial and Automotive Wireless with Combined Wired and Wireless Sensor Networks
    3.
    发明申请
    Medium Access Control in Industrial and Automotive Wireless with Combined Wired and Wireless Sensor Networks 审中-公开
    工业和汽车无线与组合有线和无线传感器网络的媒体访问控制

    公开(公告)号：US20140328199A1

    公开(公告)日：2014-11-06

    申请号：US14335122

    申请日：2014-07-18

    Applicant: Infineon Technologies AG

    Inventor： Rainer Matischek ,  Markus Dielacher ,  Martin Flatscher ,  Josef Prainsack

    IPC: H04W72/08

    CPC classification number: H04W72/085 ,  H04W4/70 ,  H04W28/26 ,  H04W72/0406 ,  H04W72/0413 ,  H04W74/04 ,  H04W84/10 ,  H04W84/22 ,  H04W88/16

    Abstract: An embodiment of the invention relates to a local area sensor network including a central unit configured to receive a resource allocation request from a priority network sensor in a reserved timeslot and in response to designate a shared timeslot allocation. The priority network sensor transmits a resource allocation request in a reserved timeslot, and the sensor transmits data in the allocated shared timeslot. A sensor network can be formed with multiple gateways that each communicate over wired and wireless portions of the network. The central unit communicates with the gateways over the wired portion of the network. Wireless nodes communicate wirelessly with the gateways. The central unit receives a plurality of link quality indicators from the gateways for respective wireless paths to the wireless sensors, and selects a gateway for relaying a message from the central unit to a wireless sensor based on the link quality indicators.

    Abstract translation: 本发明的实施例涉及一种局域传感器网络，其包括中央单元，该中央单元被配置为在保留时隙中从优先级网络传感器接收资源分配请求，并响应于指定共享时隙分配。 优先网络传感器在保留时隙中发送资源分配请求，传感器在分配的共享时隙中发送数据。 传感器网络可以形成有多个网关，每个网关通过网络的有线和无线部分进行通信。 中央单元通过网络的有线部分与网关进行通信。 无线节点与网关进行无线通信。 中央单元从网关接收到针对无线传感器的相应无线路径的多个链路质量指示符，并且基于链路质量指示器选择用于将消息从中央单元中继到无线传感器的网关。

    Electronic device
    4.
    发明授权
    Electronic device 有权

    公开(公告)号：US12176331B2

    公开(公告)日：2024-12-24

    申请号：US17524286

    申请日：2021-11-11

    Applicant: Infineon Technologies AG

    Inventor： Hannes Plank ,  Markus Dielacher ,  Martin Flatscher ,  Heinrich Guenther Heiss ,  Robert Lobnik ,  Armin Josef Schoenlieb

    IPC: H01L25/16

    Abstract: An electronic device is provided. The electronic device includes a display device configured to display an optical image on a front side of the display device. Further, the electronic device includes at least one sensor configured to measure electromagnetic radiation received from a scene in front of the front side of the display device. The display device includes a first display region using a first display technology and exhibiting a first transmissivity for the electromagnetic radiation. The display device further includes a second display region using a second display technology and exhibiting a second transmissivity for the electromagnetic radiation. The first transmissivity is higher than the second transmissivity. The at least one sensor is arranged on a back side of the display device and faces the first display region.

    Secure sensor arrangement
    5.
    发明授权
    Secure sensor arrangement 有权

    公开(公告)号：US11977646B2

    公开(公告)日：2024-05-07

    申请号：US16793475

    申请日：2020-02-18

    Applicant: Infineon Technologies AG

    Inventor： Thomas Leutgeb ,  Markus Dielacher ,  Norbert Druml ,  Armin Krieg

    IPC: G06F21/60 ,  G01D11/00

    CPC classification number: G06F21/606 ,  G01D11/00

    Abstract: A sensor arrangement comprises a communication device and a sensor element. The sensor element is configured to record a property and provide a sensor signal that represents the property. The sensor arrangement comprises a security element configured to provide a secret. The sensor arrangement is configured to link the sensor signal to the secret to obtain a linked sensor signal, transmit the linked sensor signal to a communication partner using the communication device, obtain a test signal from the communication partner using the communication device, and perform a check to determine whether the test signal comprises the secret.

    ELECTRONIC DEVICE AND METHOD FOR AN ELECTRONIC DEVICE
    7.
    发明申请
    ELECTRONIC DEVICE AND METHOD FOR AN ELECTRONIC DEVICE 有权

    公开(公告)号：US20220150395A1

    公开(公告)日：2022-05-12

    申请号：US17524113

    申请日：2021-11-11

    Applicant: Infineon Technologies AG

    Inventor： Hannes Plank ,  Markus Dielacher ,  Martin Flatscher ,  Heinrich Guenther Heiss ,  Robert Lobnik ,  Armin Josef Schoenlieb

    IPC: H04N5/235 ,  H04N5/225

    Abstract: An electronic device is provided. The electronic device includes: a display device including a plurality of light-emitting elements for displaying an optical image on a front side of the display device; an illumination element integrated into the display device and configured to emit light for illuminating a scene in front of the front side of the display device; an optical sensor configured to sense reflections of the light from the scene; an optical transmitter configured to transmit an optical control signal encoded with control information for controlling light emission by the illumination element; and an optical receiver integrated into the display device and configured to receive the optical control signal and generate an electrical control signal based on the optical control signal. The electronic device further includes a driver circuit integrated into the display device and configured to drive the illumination element based on the electrical control signal.

    Electrical mixer as reference path for time-of-flight measurement
    8.
    发明授权
    Electrical mixer as reference path for time-of-flight measurement 有权

    公开(公告)号：US10591588B2

    公开(公告)日：2020-03-17

    申请号：US15957323

    申请日：2018-04-19

    Applicant: Infineon Technologies AG

    Inventor： Markus Dielacher ,  Martin Flatscher ,  Stefan Gansinger ,  Alexander Venus

    IPC: G01S17/32 ,  G01S7/497 ,  G01S7/4915 ,  G01S17/89

    Abstract: An imaging system may include a modulation component to provide a modulation signal. The imaging system may include an illumination component to receive the modulation signal and emit a modulated optical signal based on the modulation signal, and provide an electrical illumination signal. The electrical illumination signal may be an electrical representation of the modulated optical signal emitted by the illumination component. The imaging system may include an electrical mixer to receive the electrical illumination signal and the modulation signal, multiply the electrical illumination signal and the modulation signal in order to form a mixed signal, filter the mixed signal in order to form a filtered mixed signal, and output, based on the filtered mixed signal, a calibration signal associated with calibrating the imaging system.

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