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    DISTANCE DETERMINATION SYSTEM FOR A VEHICLE USING HOLOGRAPHIC TECHNIQUES
    34.
    发明申请
    DISTANCE DETERMINATION SYSTEM FOR A VEHICLE USING HOLOGRAPHIC TECHNIQUES 有权
    使用全息图技术的车辆的距离确定系统

    公开(公告)号：US20150160003A1

    公开(公告)日：2015-06-11

    申请号：US14101407

    申请日：2013-12-10

    Applicant: GM GLOBAL TECHNOLOGY OPERATIONS LLC

    Inventor： Fred W. Huntzicker ,  James N. Nickolaou ,  Paul R. Williams

    IPC: G01B11/25 ,  B60R11/04

    CPC classification number: G01B11/254 ,  B60R1/00 ,  B60R11/04 ,  B60R2300/107 ,  G01B11/026 ,  G01C3/26 ,  G01S17/89 ,  G01S17/936

    Abstract: According to one aspect, a distance determination system for a vehicle includes an apparatus for generating and displaying a pattern generated by a holographic encoded medium in operable communication with an actuator and in communication with an electromagnetic radiation source configured to produce coherent electromagnetic waves. The distance determination system also includes an imager and a distance determination module in communication with the imager. The imager is configured to acquire image data representative of a field of view from the vehicle. The distance determination module is configured to locate at least one feature of the pattern in the image data and determine an estimated distance between the vehicle and the at least one feature based at least in part on a known position of the apparatus, a known position of the imager, and a layout of the pattern.

    Abstract translation: 根据一个方面，一种用于车辆的距离确定系统包括用于生成和显示由与执行器可操作地通信的全息编码介质生成并与被配置为产生相干电磁波的电磁辐射源通信的图案的装置。 距离确定系统还包括与成像器通信的成像器和距离确定模块。 成像器被配置为从车辆获取表示视场的图像数据。 距离确定模块被配置为将图案的至少一个特征定位在图像数据中，并且至少部分地基于装置的已知位置来确定车辆与至少一个特征之间的估计距离，已知位置 成像器和图案的布局。

    APPARATUS FOR DIGITAL PROJECTION USING HOLOGRAPHIC TECHNIQUES
    35.
    发明申请
    APPARATUS FOR DIGITAL PROJECTION USING HOLOGRAPHIC TECHNIQUES 有权
    使用全息技术进行数字投影的装置

    公开(公告)号：US20150146270A1

    公开(公告)日：2015-05-28

    申请号：US14091618

    申请日：2013-11-27

    Applicant: GM GLOBAL TECHNOLOGY OPERATIONS LLC

    Inventor： Fred W. Huntzicker ,  James N. Nickolaou

    IPC: G02B27/01

    CPC classification number: G02B27/0103 ,  G02B26/00 ,  G02B2027/0105 ,  G03H1/26 ,  G03H2001/262 ,  G03H2001/2655 ,  G03H2227/03

    Abstract: An apparatus for generating and displaying a projected digital image includes an actuator, a holographic encoded medium with a holographic pattern, a light source, and a controller. The holographic encoded medium is disposed in operable communication with the actuator. The light source is configured to produce a coherent light disposed in optical communication with the holographic encoded medium. The controller is operable to control synchronization of the coherent light from the light source with a position of the holographic encoded medium as driven by the actuator to produce the projected digital image on a projection surface based on directing the coherent light to different portions of the holographic pattern at different times.

    Abstract translation: 用于生成和显示投影数字图像的装置包括致动器，具有全息图案的全息编码介质，光源和控制器。 全息编码介质设置成与致动器可操作地连通。 光源被配置为产生与全息编码介质光学通信设置的相干光。 控制器可操作以控制来自光源的相干光的同步与由致动器驱动的全息编码介质的位置，以便基于将相干光引导到全息图的不同部分而在投影表面上产生投影数字图像 模式在不同的时间。

    SELECTABLE WINDOW SWITCH CONTROLLER
    36.
    发明申请
    SELECTABLE WINDOW SWITCH CONTROLLER 有权
    可选窗口开关控制器

    公开(公告)号：US20150014134A1

    公开(公告)日：2015-01-15

    申请号：US13937249

    申请日：2013-07-09

    Applicant: GM GLOBAL TECHNOLOGY OPERATIONS LLC

    Inventor： Eleodoro Pacheco ,  Fred W. Huntzicker

    IPC: B60R16/00

    CPC classification number: B60R16/005

    Abstract: A vehicle window control panel for controlling a plurality of vehicle window assemblies comprises a common window control switch and a plurality of selector interfaces. The common window control switch is configured for controlling operation of a window assembly when the window assembly occupies an active state. The plurality of selector interfaces is electrically coupled to the common window control switch, and each of the plurality of selector interfaces is associated with an associated window assembly and configured for selectively coupling the associated window assembly to the common window control switch so as to cause the associated window assembly to occupy an active state. Each of the plurality of selector interfaces is also configured for selectively decoupling the associated window assembly from the common window control switch so as to cause the associated window assembly to occupy an inactive state.

    Abstract translation: 用于控制多个车窗组件的车窗控制面板包括公共窗控制开关和多个选择器接口。 公共窗口控制开关被配置为当窗口组件占据活动状态时控制窗口组件的操作。 多个选择器接口电耦合到公共窗口控制开关，并且多个选择器接口中的每一个与相关联的窗口组件相关联，并且被配置为选择性地将相关联的窗口组件耦合到公共窗口控制开关，以便使 相关联的窗口组件占据活动状态。 多个选择器接口中的每一个也被构造成用于选择性地将相关联的窗口组件与公共窗口控制开关分离，以使相关窗口组件占据非活动状态。

    VEHICLE-TRAILER REARVIEW VISION SYSTEM AND METHOD
    39.
    发明申请
    VEHICLE-TRAILER REARVIEW VISION SYSTEM AND METHOD 审中-公开

    公开(公告)号：US20190241126A1

    公开(公告)日：2019-08-08

    申请号：US15889470

    申请日：2018-02-06

    Applicant: GM GLOBAL TECHNOLOGY OPERATIONS LLC

    Inventor： Mohannad Murad ,  Fred W. Huntzicker ,  Caroline Chung

    IPC: B60R1/00 ,  B60R1/12 ,  B60R1/04

    Abstract: A method and system for generating a combined rearview image of an area behind a vehicle that is towing a trailer, the method including: capturing a first image from a vehicle camera that is installed on the vehicle, the first image being comprised of an area behind the vehicle; capturing a second image from a trailer camera that is installed on the trailer, the second image being comprised of an area behind the trailer; determining an obstructed viewing region within the first image, the obstructed viewing region being a region of the first image in which the trailer resides; overlaying the second image on the first image and at least partially within the obstructed viewing region; and inserting graphics in the first image, in the second image, and/or in a patch region within the obstructed viewing region and between the second image and the first image.

    SYSTEMS AND METHODS FOR RETAINING DATA IN A MEMORY
    40.
    发明申请
    SYSTEMS AND METHODS FOR RETAINING DATA IN A MEMORY 审中-公开

    公开(公告)号：US20180143789A1

    公开(公告)日：2018-05-24

    申请号：US15873064

    申请日：2018-01-17

    Applicant: GM GLOBAL TECHNOLOGY OPERATIONS LLC

    Inventor： Fred W. Huntzicker

    IPC: G06F3/06

    CPC classification number: G06F3/0679 ,  G06F3/0619 ,  G06F3/0665 ,  G11B20/10527 ,  G11B2020/10666 ,  G11C7/16

    Abstract: Methods, systems, and vehicles are provided for retaining data in a vehicle. In various embodiments, the vehicle includes a sensor, a processor, and a memory. The sensor is configured to sense an aspect of the vehicle. The processor is configured to receive data from the sensor, sample the data at a first rate and retain the data at a second rate that is less than the first rate while the vehicle is in operation. The memory is in communication with the processor, and includes a plurality of storage locations each identified with a unique address. The processor is further configured to determine a current storage location address for a latest sample of the data at the first rate such that older samples of data are retained at the second rate less frequent than the first rate while the vehicle is in operation.

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