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    Assigning new passcodes to electronic devices
    1.
    发明授权
    Assigning new passcodes to electronic devices 有权

    公开(公告)号：US12141252B1

    公开(公告)日：2024-11-12

    申请号：US18244031

    申请日：2023-09-08

    Applicant: Amazon Technologies, Inc.

    Inventor： Edward James Gayles ,  Lawrence Arnold Lynch-Freshner ,  Sailesh Rachabathuni ,  David Berbessou

    IPC: G06F21/31 ,  G06F21/36

    Abstract: An electronic book distribution system includes electronic devices that reset their passcodes after specified authentication failures. The passcodes of an individual electronic device is reset to a value that is generated using a predefined function of a randomly generated support code. The support code is displayed to the user, and the user is instructed to contact a support service in order to obtain the new passcode. The support service independently authenticates the user, calculates the new device passcode using the same predefined function used by the electronic device, and provides the new passcode to the user.

    Audio capture and remote output
    2.
    发明授权
    Audio capture and remote output 有权
    音频捕获和远程输出

    公开(公告)号：US09569173B1

    公开(公告)日：2017-02-14

    申请号：US15099707

    申请日：2016-04-15

    Applicant: Amazon Technologies, Inc.

    Inventor： Ian Coleman ,  Ozgur Cem Sen ,  Christopher Karl Lang ,  Edward James Gayles

    IPC: H04R3/12 ,  G06F3/16

    CPC classification number: G06F3/165 ,  H04R3/12 ,  H04R2420/07

    Abstract: In a wireless content sharing system, audio may be captured at various levels of a source device, including at an application level. Audio may also be divided into components prior to packetization and transmission, allowing different channels of audio to be sent to different target devices. Audio may be sent with timing information to coordinate playback of content. Audio may be buffered to reduce user noticeable latency.

    Abstract translation: 在无线内容共享系统中，可以在源设备的各个级别捕获音频，包括在应用级别。 音频也可以在分组和传输之前被分成组件，允许将不同的音频信道发送到不同的目标设备。 可以用定时信息发送音频以协调内容的回放。 可以缓冲音频以减少用户显着的延迟。

    Audio capture and remote output
    3.
    发明授权
    Audio capture and remote output 有权
    音频捕获和远程输出

    公开(公告)号：US09319792B1

    公开(公告)日：2016-04-19

    申请号：US14216356

    申请日：2014-03-17

    Applicant: Amazon Technologies, Inc.

    Inventor： Ian Coleman ,  Ozgur Cem Sen ,  Christopher Karl Lang ,  Edward James Gayles

    IPC: H04R3/12

    CPC classification number: G06F3/165 ,  H04R3/12 ,  H04R2420/07

    Abstract: In a wireless content sharing system, audio may be captured at various levels of a source device, including at an application level. Audio may also be divided into components prior to packetization and transmission, allowing different channels of audio to be sent to different target devices. Audio may be sent with timing information to coordinate playback of content. Audio may be buffered to reduce user noticeable latency.

    Abstract translation: 在无线内容共享系统中，可以在源设备的各个级别捕获音频，包括在应用级别。 音频也可以在分组和传输之前被分成组件，允许将不同的音频信道发送到不同的目标设备。 可以用定时信息发送音频以协调内容的回放。 可以缓冲音频以减少用户显着的延迟。

    Synchronizing the Playing and Displaying of Digital Content
    4.
    发明申请
    Synchronizing the Playing and Displaying of Digital Content 有权
    同步播放和显示数字内容

    公开(公告)号：US20140195241A1

    公开(公告)日：2014-07-10

    申请号：US14207222

    申请日：2014-03-12

    Applicant: Amazon Technologies, Inc.

    Inventor： Laurent An Minh Nguyen ,  Edward James Gayles ,  Robert Wai-Chi Chu ,  Dennis Paul Fleming ,  Sailesh Rachabathuni ,  David Berbessou

    IPC: G10L13/00

    CPC classification number: G10L13/00 ,  G10L21/0356

    Abstract: The techniques disclosed herein allow a user to synchronize the playing and displaying of digital content on an electronic device. The device may render a first portion of digital content so it may be displayed. The device may also play a segment of the digital content as audio using text to speech software. The device may also render a second portion of digital content for display depending on whether the position of the last word read is greater than the last position in the first portion of digital content.

    Abstract translation: 本文公开的技术允许用户在电子设备上同步数字内容的播放和显示。 该设备可以呈现数字内容的第一部分，使得其可以被显示。 该设备还可以使用文本到语音软件来播放数字内容的片段作为音频。 该装置还可以根据读取的最后一个字的位置是否大于数字内容的第一部分中的最后一个位置，呈现用于显示的数字内容的第二部分。

    Assigning new passcodes to electronic devices
    5.
    发明授权
    Assigning new passcodes to electronic devices 有权

    公开(公告)号：US11048781B1

    公开(公告)日：2021-06-29

    申请号：US15869144

    申请日：2018-01-12

    Applicant: Amazon Technologies, Inc.

    Inventor： Edward James Gayles ,  Lawrence Arnold Lynch-Freshner ,  Sailesh Rachabathuni ,  David Berbessou

    IPC: G06F21/31 ,  G06F21/36

    Abstract: An electronic book distribution system includes electronic devices that reset their passcodes after specified authentication failures. The passcodes of an individual electronic device is reset to a value that is generated using a predefined function of a randomly generated support code. The support code is displayed to the user, and the user is instructed to contact a support service in order to obtain the new passcode. The support service independently authenticates the user, calculates the new device passcode using the same predefined function used by the electronic device, and provides the new passcode to the user.

    Service discovery using a network
    7.
    发明授权
    Service discovery using a network 有权
    使用网络的服务发现

    公开(公告)号：US09578117B2

    公开(公告)日：2017-02-21

    申请号：US14088878

    申请日：2013-11-25

    Applicant: AMAZON TECHNOLOGIES, INC.

    Inventor： Edward James Gayles ,  Ruoruo Zhang ,  Vlad Troyanker

    IPC: G06F15/173 ,  H04L29/08 ,  H04L12/24 ,  H04N21/436 ,  H04N21/442 ,  H04N21/472 ,  H04N21/488 ,  G06F17/30

    CPC classification number: H04L67/22 ,  G06F17/30126 ,  G06F17/30867 ,  H04L41/00 ,  H04L67/16 ,  H04N21/43615 ,  H04N21/44222 ,  H04N21/44231 ,  H04N21/472 ,  H04N21/488

    Abstract: Described are techniques and systems for service discovery on a network. A media device on the network generates a signature indicative of a particular set of one or more services available for execution on the media device. The signature may be distributed on the network using beacon transmissions from the media device. A receiving media device compares the signature with previously stored service data which associates signatures with service sets. The stored service data may include a local signature indicative of a local service set. Determinations of a match result in the receiving media device using the previously stored data. Unmatched signatures may result in the receiving media device sending a request for service set data. The received service set data may then be used to provide service availability information. The received service set data and associated signature may be added to the stored service data.

    Abstract translation: 描述了网络上服务发现的技术和系统。 网络上的媒体设备生成指示可在媒体设备上执行的一个或多个服务的特定集合的签名。 签名可以使用来自媒体设备的信标传输在网络上分发。 接收媒体设备将签名与将签名与服务集相关联的先前存储的服务数据进行比较。 存储的服务数据可以包括指示本地服务集的本地签名。 使用先前存储的数据确定接收媒体设备中的匹配结果。 不匹配的签名可能导致接收媒体设备发送服务集数据请求。 然后可以使用所接收的服务集数据来提供服务可用性信息。 所接收的服务集数据和相关联的签名可以被添加到所存储的服务数据。

    Remote display graphics
    8.
    发明授权
    Remote display graphics 有权
    远程显示图形

    公开(公告)号：US09392315B1

    公开(公告)日：2016-07-12

    申请号：US14190241

    申请日：2014-02-26

    Applicant: Amazon Technologies, Inc.

    Inventor： Christopher Karl Lang ,  Ozgur Cem Sen ,  Bruno Pereira Evangelista ,  Edward James Gayles

    IPC: H04N7/173 ,  H04N7/00 ,  H04N11/00 ,  H04N21/41

    CPC classification number: H04N21/4122 ,  H04N21/41407 ,  H04N21/43615 ,  H04N21/43637

    Abstract: Images displayed on a source device may be displayed on a target device. The source device may send the target device graphical commands and information to be processed natively at the target device, rather than duplicating the screen of a source device at the target device. Graphical elements to be used by the target device may be sent with the graphical commands or may be sent during out-of-band configuration exchanges between the source and target devices to reduce latency during display sharing.

    Abstract translation: 源设备上显示的图像可能会显示在目标设备上。 源设备可以在目标设备上本地发送要被处理的目标设备图形命令和信息，而不是在目标设备上复制源设备的屏幕。 目标设备使用的图形元素可以与图形命令一起发送，或者可以在源设备和目标设备之间的带外配置交换期间发送，以减少显示共享期间的延迟。

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