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    MULTI-GESTURE TEXT INPUT PREDICTION
    11.
    发明申请
    MULTI-GESTURE TEXT INPUT PREDICTION 有权
    多种文本输入预测

    公开(公告)号：US20140104177A1

    公开(公告)日：2014-04-17

    申请号：US13858684

    申请日：2013-04-08

    Applicant: Google Inc.

    Inventor： Yu Ouyang ,  Shumin Zhai ,  Xiaojun Bi

    IPC: G06F3/023

    CPC classification number: G06F17/276 ,  G06F3/017 ,  G06F3/0237 ,  G06F3/04842 ,  G06F3/04883 ,  G06F3/04886

    Abstract: A computing device outputs a keyboard for display, receives an indication of a first gesture to select a first sequence of one or more keys, determines a set of candidate strings based in part on the first sequence of keys, and outputs for display at least one of the set of candidate strings. The computing device receives an indication of a second gesture to select a second sequence of one or more keys, and determines that characters associated with the second sequence of keys are included in a first candidate word based at least in part on the set of candidate strings, or are included in a second candidate word not based on the first sequence of keys. The computing device modifies the set of candidate strings based at least in part on the determination and outputs for display at least one of the modified candidate strings.

    Abstract translation: 计算设备输出用于显示的键盘，接收第一手势的指示以选择一个或多个键的第一序列，部分地基于第一个键序列来确定一组候选串，并且输出用于显示至少一个 的候选字符串集合。 所述计算设备接收第二手势的指示以选择一个或多个键的第二序列，并且至少部分地基于所述候选字符串集合来确定与所述第二序列密钥相关联的字符被包括在第一候选词中 ，或者被包括在不基于第一序列的键的第二候选词中。 所述计算设备至少部分地基于所述确定和输出来修改所述候选串集合，以显示所述修改的候选串中的至少一个。

    Gesture completion path display for gesture-based keyboards
    12.
    发明授权
    Gesture completion path display for gesture-based keyboards 有权
    手势键盘的手势完成路径显示

    公开(公告)号：US08701050B1

    公开(公告)日：2014-04-15

    申请号：US13791418

    申请日：2013-03-08

    Applicant: Google Inc.

    Inventor： Thad Eugene Starner ,  Nirmal Patel ,  Shumin Zhai

    IPC: G06F3/033 ,  G06F3/01

    CPC classification number: G06F3/04886 ,  G06F3/0237 ,  G06F3/04883 ,  G06F3/04895

    Abstract: A computing device can be configured to receive an indication of a first input gesture, a first portion of the first input gesture indicating a first character key of a plurality of character keys of a graphical keyboard and a second portion of the first input gesture indicating a second character key of the plurality of character keys. The computing device also can be configured to determine, based at least in part on the first character key and the second character key, a candidate word. The computing device can be configured to output, for display at a region of a display device at which the graphical keyboard is displayed, a gesture completion path extending from the second character key. Further, the computing device can be configured to select, in response to receiving an indication of a second input gesture substantially traversing the gesture completion path, the candidate word.

    Abstract translation: 计算设备可以被配置为接收第一输入手势的指示，第一输入手势的第一部分指示图形键盘的多个字符键的第一字符键，以及第一输入手势的第二部分， 多个字符键的第二字符键。 计算设备还可以被配置为至少部分地基于第一字符键和第二字符键确定候选词。 计算设备可以被配置为输出用于在显示图形键盘的显示设备的区域处显示从第二字符键延伸的手势完成路径。 此外，计算设备可以被配置为响应于接收到基本遍历手势完成路径的第二输入手势的指示来选择候选词。

    Correction of errors in character strings that include a word delimiter
    13.
    发明授权
    Correction of errors in character strings that include a word delimiter 有权
    纠正字符串中包含单词分隔符的错误

    公开(公告)号：US08612213B1

    公开(公告)日：2013-12-17

    申请号：US13901259

    申请日：2013-05-23

    Applicant: Google Inc.

    Inventor： Shumin Zhai ,  Kurt Edward Partridge ,  Yu Ouyang

    IPC: G06F17/27

    CPC classification number: G06F17/24 ,  G06F3/04886 ,  G06F3/04895 ,  G06F17/273

    Abstract: In response to determining that a first series of user inputs corresponds to a first character string, the computing device outputs, for display at a display device, the first character string. In response to determining that the first character string does not match a word in a lexicon and in response to determining that the first character string ends with a word delimiter, the computing device replaces the first character string with a second character string. After receiving the first series of user inputs, the computing device receives a second series of user inputs. In response to determining that the second series of user inputs corresponds to a third character string, the computing device outputs the third character string. The computing device determines, based at least in part on the first and second series of user inputs, a fourth character string and outputs, for display, the fourth character string.

    Abstract translation: 响应于确定第一系列用户输入对应于第一字符串，计算设备输出用于在显示设备处显示第一字符串。 响应于确定第一字符串与词典中的单词不匹配，并且响应于确定第一字符串以字分隔符结尾，计算设备用第二字符串替换第一字符串。 在接收到第一系列用户输入之后，计算设备接收第二系列的用户输入。 响应于确定第二系列用户输入对应于第三字符串，计算设备输出第三字符串。 计算装置至少部分地基于第一和第二系列用户输入确定第四字符串，并输出用于显示的第四字符串。

    PREDICTIVE VIRTUAL KEYBOARD
    14.
    发明申请
    PREDICTIVE VIRTUAL KEYBOARD 有权
    预测虚拟键盘

    公开(公告)号：US20130314352A1

    公开(公告)日：2013-11-28

    申请号：US13936913

    申请日：2013-07-08

    Applicant: Google Inc.

    Inventor： Shumin Zhai ,  Lawrence Diao

    IPC: G06F3/0488

    CPC classification number: G06F3/04886 ,  G06F3/0237

    Abstract: In general, aspects of this disclosure are directed to techniques for predictive text correction and completion for text entry using virtual keyboards on touch-sensitive displays. A user may be able to type on a representation of a virtual keyboard displayed on touch-sensitive displays by contacting representations of virtual keys included in the virtual keyboard, and the word the user intended to type on the virtual keyboard may be predicted and displayed in place of characters associated with the virtual keys actually contacted by the user. In some examples of the present disclosure, a virtual spacebar key included in the virtual keyboard may be treated in a probabilistic fashion to determine whether a contact received by the touch-sensitive display is intended to select the virtual spacebar key to perform an autocorrect or autocomplete function.

    Abstract translation: 通常，本公开的方面涉及用于在触摸敏感显示器上使用虚拟键盘的文本输入的预测文本校正和完成的技术。 用户可以通过联系包括在虚拟键盘中的虚拟键的表示来键入显示在触敏显示器上的虚拟键盘的表示，并且可以预测并显示在虚拟键盘上键入的用户的字 与用户实际联系的虚拟键相关联的字符的位置。 在本公开的一些示例中，包括在虚拟键盘中的虚拟空格键可以以概率方式来对待，以确定由触敏显示器接收到的联系人是否意图选择虚拟空格键以执行自动更正或自动完成 功能。

    Neural network for keyboard input decoding
    15.
    发明授权
    Neural network for keyboard input decoding 有权

    公开(公告)号：US10248313B2

    公开(公告)日：2019-04-02

    申请号：US15473010

    申请日：2017-03-29

    Applicant: Google Inc.

    Inventor： Shumin Zhai ,  Thomas Breuel ,  Ouais Alsharif ,  Yu Ouyang ,  Francoise Beaufays ,  Johan Schalkwyk

    IPC: G06F3/02 ,  G06F3/0488 ,  G06F17/27 ,  G06F3/023 ,  G06F3/0489 ,  G06N3/04 ,  G06F3/0482 ,  G06N3/08

    Abstract: In some examples, a computing device includes at least one processor; and at least one module, operable by the at least one processor to: output, for display at an output device, a graphical keyboard; receive an indication of a gesture detected at a location of a presence-sensitive input device, wherein the location of the presence-sensitive input device corresponds to a location of the output device that outputs the graphical keyboard; determine, based on at least one spatial feature of the gesture that is processed by the computing device using a neural network, at least one character string, wherein the at least one spatial feature indicates at least one physical property of the gesture; and output, for display at the output device, based at least in part on the processing of the at least one spatial feature of the gesture using the neural network, the at least one character string.

    INCREMENTAL MULTI-WORD RECOGNITION
    16.
    发明申请
    INCREMENTAL MULTI-WORD RECOGNITION 审中-公开

    公开(公告)号：US20180018314A1

    公开(公告)日：2018-01-18

    申请号：US15703820

    申请日：2017-09-13

    Applicant: Google Inc.

    Inventor： Shumin Zhai ,  Yu Ouyang ,  Ken Wakasa ,  Satoshi Kataoka

    IPC: G06F17/27 ,  G06F3/023 ,  G06F3/0488 ,  G06F3/01 ,  G06F3/041

    CPC classification number: G06F17/277 ,  G06F3/017 ,  G06F3/0237 ,  G06F3/0414 ,  G06F3/04883 ,  G06F3/04886 ,  G06F17/276

    Abstract: In one example, a computing device includes at least one processor that is operatively coupled to a presence-sensitive display and a gesture module operable by the at least one processor. The gesture module may be operable by the at least one processor to output, for display at the presence-sensitive display, a graphical keyboard comprising a plurality of keys and receive an indication of a continuous gesture detected at the presence-sensitive display, the continuous gesture to select a group of keys of the plurality of keys. The gesture module may be further operable to determine, in response to receiving the indication of the continuous gesture and based at least in part on the group of keys of the plurality of keys, a candidate phrase comprising a group of candidate words.

    PARTIAL GESTURE TEXT ENTRY
    18.
    发明申请
    PARTIAL GESTURE TEXT ENTRY 审中-公开

    公开(公告)号：US20170206193A1

    公开(公告)日：2017-07-20

    申请号：US15478775

    申请日：2017-04-04

    Applicant: Google Inc.

    Inventor： Xiaojun Bi ,  Yu Ouyang ,  Shumin Zhai

    IPC: G06F17/27 ,  G06F3/041 ,  G06F3/0488

    CPC classification number: G06F17/276 ,  G06F3/017 ,  G06F3/0237 ,  G06F3/0412 ,  G06F3/0484 ,  G06F3/04883 ,  G06F3/04886

    Abstract: A graphical keyboard including a number of keys is output for display at a display device. The computing device receives an indication of a gesture to select at least two of the keys based at least in part on detecting an input unit at locations of a presence-sensitive input device. In response to the detecting and while the input unit is detected at the presence-sensitive input device: the computing device determines a candidate word for the gesture based at least in part on the at least two keys and the candidate word is output for display at a first location of the output device. In response to determining that the input unit is no longer detected at the presence-sensitive input device, the displayed candidate word is output for display at a second location of the display device.

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