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    Managing real-time handwriting recognition
    4.
    发明授权
    Managing real-time handwriting recognition 有权

    公开(公告)号：US10346035B2

    公开(公告)日：2019-07-09

    申请号：US15275309

    申请日：2016-09-23

    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 ,  G06F3/0482 ,  G06K9/00 ,  G06F17/24 ,  G06F17/27 ,  G06F3/01

    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
    5.
    发明申请
    Continuous Handwriting UI 有权
    连续手写UI

    公开(公告)号：US20150193141A1

    公开(公告)日：2015-07-09

    申请号：US14501877

    申请日：2014-09-30

    Applicant: Apple Inc.

    Inventor： Deborah E. Goldsmith ,  Karan Misra

    IPC: G06F3/0488

    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。

    CONTACTS AUTOCOMPLETE KEYBOARD
    7.
    发明申请
    CONTACTS AUTOCOMPLETE KEYBOARD 有权

    公开(公告)号：US20210397789A1

    公开(公告)日：2021-12-23

    申请号：US17183008

    申请日：2021-02-23

    Applicant: Apple Inc.

    Inventor： Zeheng Chen ,  Jessica Aranda ,  Patrick Coffman ,  Patrick W. Demasco ,  Julien Freudiger ,  Karan Misra ,  Stephen J. Rhee ,  Guy L. Tribble

    IPC: G06F40/274 ,  G06F3/0488 ,  G06F9/54

    Abstract: Private and secure autocomplete suggestions are enabled based on a user contacts database, even when an application has not been granted access to the user contacts database. A keyboard process can receive and display suggestions based on input provided via the keyboard. The suggestions are generated based on a contacts database of a user. The suggestions are generated without exposing the contacts database to the application. Suggestions are then displayed to the user without exposing the suggestions to the application. Once a suggestion is selected by a user, the selected suggestion is provided to the application for insertion into a text field.

    Managing real-time handwriting recognition
    10.
    发明授权
    Managing real-time handwriting recognition 有权
    管理实时手写识别

    公开(公告)号：US09465985B2

    公开(公告)日：2016-10-11

    申请号：US14290945

    申请日：2014-05-29

    Applicant: Apple Inc.

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

    IPC: G06K9/00 ,  G06F3/0488 ,  G06F3/01

    CPC classification number: G06F3/04883 ,  G06F3/018 ,  G06F3/0482 ,  G06F17/24 ,  G06F17/276 ,  G06K9/00416 ,  G06K9/00422 ,  G06K9/00436

    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.

    Abstract translation: 与用于在用户设备上提供手写输入功能的技术相关的方法，系统和计算机可读介质。 训练手写识别模块以具有包括多个非重叠脚本的节目，并且能够使用单个手写识别模型识别成千上万个字符。 手写输入模块为多字符手写输入提供实时，笔顺和笔迹方向独立的手写识别。 特别地，为多字符或句子级中文手写识别提供实时，笔顺和笔画方向独立的手写识别。 还公开了用于提供手写输入功能的用户界面。

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