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    Managing real-time handwriting recognition
    13.
    发明授权
    Managing real-time handwriting recognition 有权

    公开(公告)号：US11016658B2

    公开(公告)日：2021-05-25

    申请号：US16505044

    申请日：2019-07-08

    Applicant: Apple Inc.

    Inventor： Mei-Qun Xia ,  Jannes G. Dolfing ,  Ryan S. Dixon ,  Karl M. Groethe ,  Karan Misra ,  Jerome R. Bellegarda ,  Ueli Meier

    IPC: G06F3/0488 ,  G06F3/01 ,  G06F3/0482 ,  G06K9/00 ,  G06F40/166 ,  G06F40/274

    Abstract: Methods, systems, and computer-readable media related to a technique for providing handwriting input functionality on a user device. A handwriting recognition module is trained to have a repertoire comprising multiple non-overlapping scripts and capable of recognizing tens of thousands of characters using a single handwriting recognition model. The handwriting input module provides real-time, stroke-order and stroke-direction independent handwriting recognition for multi-character handwriting input. In particular, real-time, stroke-order and stroke-direction independent handwriting recognition is provided for multi-character, or sentence level Chinese handwriting recognition. User interfaces for providing the handwriting input functionality are also disclosed.

    MANAGING REAL-TIME HANDWRITING RECOGNITION
    14.
    发明申请
    MANAGING REAL-TIME HANDWRITING RECOGNITION 审中-公开

    公开(公告)号：US20180173415A1

    公开(公告)日：2018-06-21

    申请号：US15898025

    申请日：2018-02-15

    Applicant: Apple Inc.

    Inventor： Mei-Qun Xia ,  Jannes G. Dolfing ,  Ryan S. Dixon ,  Karl M. Groethe ,  Karan Misra ,  Jerome R. Bellegarda ,  Ueli Meier

    IPC: G06F3/0488 ,  G06K9/00 ,  G06F3/01 ,  G06F17/24 ,  G06F3/0482 ,  G06F17/27

    Abstract: Methods, systems, and computer-readable media related to a technique for providing handwriting input functionality on a user device. A handwriting recognition module is trained to have a repertoire comprising multiple non-overlapping scripts and capable of recognizing tens of thousands of characters using a single handwriting recognition model. The handwriting input module provides real-time, stroke-order and stroke-direction independent handwriting recognition for multi-character handwriting input. In particular, real-time, stroke-order and stroke-direction independent handwriting recognition is provided for multi-character, or sentence level Chinese handwriting recognition. User interfaces for providing the handwriting input functionality are also disclosed.

    Continuous handwriting UI
    16.
    发明授权
    Continuous handwriting UI 有权
    连续手写UI

    公开(公告)号：US09411508B2

    公开(公告)日：2016-08-09

    申请号：US14501877

    申请日：2014-09-30

    Applicant: Apple Inc.

    Inventor： Deborah E. Goldsmith ,  Karan Misra

    IPC: G06F3/0488 ,  G06K9/22

    CPC classification number: G06F3/04883 ,  G06F2203/04803 ,  G06K9/22 ,  G06K9/222

    Abstract: Some embodiments provide a touch-sensitive device that includes a handwriting area for receiving a handwritten input and a text area for displaying text characters that have been recognized for the handwritten input. As the device receives a subsequent handwritten input, it continuously removes portions of previously handwritten input from the handwriting area in order to allow the user to continue to provide handwritten input without having to clear the handwriting area. Some embodiments apply a fading mechanism for removing the handwritten input from the handwriting area. Different embodiments apply different factors for determining when and how to remove handwritten input from the handwriting area, including character based, word base, location based, and timer based thresholds.

    Abstract translation: 一些实施例提供一种触敏设备，其包括用于接收手写输入的手写区域和用于显示已被识别为手写输入的文本字符的文本区域。 随着设备接收到随后的手写输入，它从手写区域连续地移除先前手写输入的部分，以便用户能够继续提供手写输入而不必清除手写区域。 一些实施例应用用于从手写区域去除手写输入的衰落机制。 不同的实施例应用不同的因素来确定何时以及如何从手写区域去除手写输入，包括基于字符，字基，基于位置和基于定时器的阈值。

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