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    Key Surface Lighting
    22.
    发明申请
    Key Surface Lighting 审中-公开
    主要表面照明

    公开(公告)号：US20170040127A1

    公开(公告)日：2017-02-09

    申请号：US14817316

    申请日：2015-08-04

    Applicant: Apple Inc.

    Inventor： Ray L. Chang ,  Robert M. Proie, JR.

    IPC: H01H13/83 ,  F21V23/06

    CPC classification number: H01H13/83 ,  H01H3/125 ,  H01H2205/004 ,  H01H2215/004 ,  H01H2219/037 ,  H01H2219/046 ,  H01H2221/07

    Abstract: An illuminator may be coupled to the key cap of a key. The key cap may include a portion that is operable to be illuminated and one or more illuminators may be coupled thereto. In particular embodiments, keys may include power delivery systems that are operable to wirelessly transmit power from a power source to illuminators. Such power delivery systems can include inductive transmitters and/or receivers, ultrasonic transmitters and/or receivers, laser diodes and photodiodes, electrodes that capacitively couple to wirelessly transfer power, and so on. In various embodiments, keys may include interconnects that connect an illuminator with a power source. The interconnect may be a flexible material that includes one or more traces and is configured with a shape that bends and twists to allow movement without stretching. The interconnect may also be part of a movement or support mechanism of a key.

    Abstract translation: 照明器可以耦合到钥匙的钥匙盖。 键帽可以包括可操作以被照明的部分，并且一个或多个照明器可以耦合到其上。 在特定实施例中，键可以包括可操作以将功率从电源无线地传输到照明器的功率传送系统。 这种电力传送系统可以包括感应发射器和/或接收器，超声波发射器和/或接收器，激光二极管和光电二极管，电容耦合到无线传输电力的电极等等。 在各种实施例中，键可以包括将照明器与电源连接的互连。 互连可以是包括一个或多个迹线的柔性材料，并且被配置成弯曲和扭曲以允许不拉伸移动的形状。 互连还可以是键的运动或支撑机构的一部分。

    Stylus with inertial sensor
    23.
    发明授权
    Stylus with inertial sensor 有权
    带惯性传感器的触笔

    公开(公告)号：US09400570B2

    公开(公告)日：2016-07-26

    申请号：US14542483

    申请日：2014-11-14

    Applicant: Apple Inc.

    Inventor： Ray L. Chang

    IPC: G06F3/03 ,  G06F3/038 ,  G06F3/0354 ,  G06F3/046 ,  G06F3/0338

    CPC classification number: G06F3/0383 ,  G06F3/0338 ,  G06F3/0346 ,  G06F3/03545 ,  G06F3/046

    Abstract: A stylus may have an elongated body with opposing first and second ends. Electronic equipment may have a touch sensor that receives electromagnetic signals from one or more electrodes at the first end. The stylus may have a six-axis inertial sensor at the second end. Force sensors may be located at the first and second ends. User input from the force sensors, the inertial sensor, and other input-output devices may be used to supply the stylus with mode change commands. In response to the mode change commands the stylus may transition between operating modes such as a touch sensor mode and one or more inertial sensor modes. Inertial sensor data may be used to allow the stylus to operate as a joystick, a rotational controller, an air mouse, or other input devices in addition to serving as a touch sensor input device.

    Abstract translation: 触笔可以具有带相对的第一和第二端的细长主体。 电子设备可以具有在第一端从一个或多个电极接收电磁信号的触摸传感器。 触针在第二端可能有六轴惯性传感器。 力传感器可以位于第一和第二端。 来自力传感器，惯性传感器和其他输入 - 输出设备的用户输入可以用于向触针提供模式改变命令。 响应于模式改变命令，触针可以在诸如触摸传感器模式和一个或多个惯性传感器模式的操作模式之间转换。 惯性传感器数据可以用于允许触针作为操纵杆，旋转控制器，空气鼠标或其他输入装置，除了用作触摸传感器输入装置之外。

    FILTERING OF UNSOLICITED INCOMING PACKETS TO ELECTRONIC DEVICES
    24.
    发明申请
    FILTERING OF UNSOLICITED INCOMING PACKETS TO ELECTRONIC DEVICES 有权
    对电子设备进行不合适的收货包过滤

    公开(公告)号：US20130329732A1

    公开(公告)日：2013-12-12

    申请号：US13627888

    申请日：2012-09-26

    Applicant: Apple Inc.

    Inventor： Amit K. Vyas ,  Ray L. Chang ,  Matthew W. Massicotte ,  Madhusudan Chaudhary ,  Cherif Jazra ,  Tong Liu

    IPC: H04L12/741

    CPC classification number: H04L45/745 ,  H04L63/02 ,  H04L63/0227

    Abstract: The disclosed embodiments provide a system that processes incoming network packets to an electronic device. The system includes an analysis apparatus that maintains a list of accepted incoming packet attributes for the electronic device based on outgoing packets from the electronic device. The system also includes a filtering apparatus that compares a first set of header information for an incoming packet to the list. If the first set of header information is not included in the list, the filtering apparatus discards the incoming packet. If the first set of header information is included in the list, the filtering apparatus enables subsequent processing of the incoming packet on the electronic device by, for example, providing the incoming packet to a transport-layer mechanism on the electronic device for subsequent processing of the incoming packet by the transport-layer mechanism.

    Abstract translation: 所公开的实施例提供了一种将进入的网络分组处理到电子设备的系统。 该系统包括分析装置，其基于来自电子设备的输出分组来维护用于电子设备的接收的传入分组属性的列表。 该系统还包括一个过滤装置，该过滤装置将进入分组的第一组报头信息与列表进行比较。 如果第一组标题信息不包括在列表中，则过滤装置丢弃传入的分组。 如果第一组标题信息被包括在列表中，则过滤装置能够通过例如将输入分组提供给电子设备上的传输层机制来实现电子设备上的输入分组的后续处理，以便后续处理 传入分组由传输层机制。

    Object localization system
    25.
    发明授权
    Object localization system 有权

    公开(公告)号：US12174396B2

    公开(公告)日：2024-12-24

    申请号：US18331045

    申请日：2023-06-07

    Applicant: Apple Inc.

    Inventor： Tushar Gupta ,  Aleksandr M. Movshovich ,  Arthur Y. Zhang ,  Ray L. Chang ,  Fletcher R. Rothkopf

    IPC: G02B27/36 ,  G02B7/14 ,  G02B27/01 ,  G02B27/42 ,  H04N23/55 ,  H04N23/663

    Abstract: Fiducial patterns that produce 2D Barker code-like diffraction patterns at a camera sensor are etched or otherwise provided on a cover glass in front of a camera. 2D Barker code kernels, when cross-correlated with the diffraction patterns captured in images by the camera, provide sharp cross-correlation peaks. Misalignment of the cover glass with respect to the camera can be derived by detecting shifts in the location of the detected peaks with respect to calibrated locations. Devices that include multiple cameras behind a cover glass with one or more fiducials on the cover glass in front of each camera are also described. The diffraction patterns caused by the fiducials at the various cameras may be analyzed to detect movement or distortion of the cover glass in multiple degrees of freedom.

    Wearable interactive user interface
    27.
    发明授权
    Wearable interactive user interface 有权

    公开(公告)号：US11144121B2

    公开(公告)日：2021-10-12

    申请号：US16863984

    申请日：2020-04-30

    Applicant: Apple Inc.

    Inventor： Paul X. Wang ,  Zheng Gao ,  Reza Nasiri Mahalati ,  Ray L. Chang

    IPC: G06F3/01 ,  G06F3/0354 ,  G06F3/0346

    Abstract: Embodiments are directed to a user input device and methods related to the use thereto. In one aspect, an embodiment includes a flexible fabric attachable to a user having a first portion and a second portion. The first portion may be moveable in relation to the second portion. The embodiment may further include a controller configured to identify an input configuration based on a position of the first portion relative to a position of the second portion within a three-dimensional space. The embodiment may further include a haptic feedback structure disposed adjacent the flexible fabric and configured to provide haptic feedback based on the input configuration.

    VIDEO PIPELINE
    28.
    发明申请
    VIDEO PIPELINE 有权

    公开(公告)号：US20210312694A1

    公开(公告)日：2021-10-07

    申请号：US17352080

    申请日：2021-06-18

    Applicant: Apple Inc.

    Inventor： Arthur Y Zhang ,  Ray L. Chang ,  Timothy R. Oriol ,  Ling Su ,  Gurjeet S. Saund ,  Guy Cote ,  Jim C. Chou ,  Hao Pan ,  Tobias Eble ,  Avi Bar-Zeev ,  Sheng Zhang ,  Justin A. Hensley ,  Geoffrey Stahl

    IPC: G06T15/00 ,  H04W76/10 ,  G06F3/01 ,  G06T3/00 ,  G06T9/00

    Abstract: A mixed reality system that includes a device and a base station that communicate via a wireless connection The device may include sensors that collect information about the user's environment and about the user. The information collected by the sensors may be transmitted to the base station via the wireless connection. The base station renders frames or slices based at least in part on the sensor information received from the device, encodes the frames or slices, and transmits the compressed frames or slices to the device for decoding and display. The base station may provide more computing power than conventional stand-alone systems, and the wireless connection does not tether the device to the base station as in conventional tethered systems. The system may implement methods and apparatus to maintain a target frame rate through the wireless link and to minimize latency in frame rendering, transmittal, and display.

    Object Localization System
    29.
    发明申请
    Object Localization System 有权

    公开(公告)号：US20210096385A1

    公开(公告)日：2021-04-01

    申请号：US17021943

    申请日：2020-09-15

    Applicant: Apple Inc.

    Inventor： Tushar Gupta ,  Aleksandr M. Movshovich ,  Arthur Y. Zhang ,  Ray L. Chang ,  Fletcher R. Rothkopf

    IPC: G02B27/36 ,  G02B27/42 ,  G02B27/01 ,  G02B7/14 ,  H04N5/225 ,  H04N5/232

    Abstract: Fiducial patterns that produce 2D Barker code-like diffraction patterns at a camera sensor are etched or otherwise provided on a cover glass in front of a camera. 2D Barker code kernels, when cross-correlated with the diffraction patterns captured in images by the camera, provide sharp cross-correlation peaks. Misalignment of the cover glass with respect to the camera can be derived by detecting shifts in the location of the detected peaks with respect to calibrated locations. Devices that include multiple cameras behind a cover glass with one or more fiducials on the cover glass in front of each camera are also described. The diffraction patterns caused by the fiducials at the various cameras may be analyzed to detect movement or distortion of the cover glass in multiple degrees of freedom.

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