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    Space prediction for text input
    2.
    发明授权
    Space prediction for text input 有权

    公开(公告)号：US10019435B2

    公开(公告)日：2018-07-10

    申请号：US14452035

    申请日：2014-08-05

    Applicant: Google Inc.

    Inventor： Yu Ouyang ,  Shumin Zhai

    IPC: G06F3/0482 ,  G06F17/27 ,  G06F17/22 ,  G06F3/023 ,  G06F3/0488

    CPC classification number: G06F17/276 ,  G06F3/0237 ,  G06F3/0482 ,  G06F3/04886 ,  G06F17/2294 ,  G06F17/273 ,  Y10S715/968

    Abstract: An example method includes displaying, at a presence-sensitive device, a virtual keyboard, receiving an indication of input entered at a presence-sensitive device indicating a plurality of characters, determining a sequence of at least three character strings in the plurality such that the sequence does not include any space characters, modifying the characters by inserting at least two space characters to demarcate the at least three character strings, and determining at least two suggested character strings based on first, second, and third character strings of the sequence. The method further includes outputting, for display at the presence-sensitive device and at a text-suggestion area of the GUI, the at least two suggested character strings, receiving a selection that indicates a selected character string of the at least two suggested character strings, and outputting, for display at the presence-sensitive device and at the text-entry area of the GUI, the selected character string.

    Partial gesture text entry
    3.
    发明授权
    Partial gesture text entry 有权

    公开(公告)号：US09678943B2

    公开(公告)日：2017-06-13

    申请号：US14494798

    申请日：2014-09-24

    Applicant: Google Inc.

    Inventor： Xiaojun Bi ,  Yu Ouyang ,  Shumin Zhai

    IPC: G06F3/048 ,  G06F17/27 ,  G06F3/0484 ,  G06F3/0488 ,  G06F3/023 ,  G06F3/01 ,  G06F3/041

    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.

    Gesture keyboard with gesture cancellation
    5.
    发明授权
    Gesture keyboard with gesture cancellation 有权
    手势取消手势手势

    公开(公告)号：US09569107B2

    公开(公告)日：2017-02-14

    申请号：US13866680

    申请日：2013-04-19

    Applicant: Google Inc.

    Inventor： Shumin Zhai ,  Kurt Edward Partridge ,  Xiaojun Bi ,  Yu Ouyang

    IPC: G06F3/0489 ,  G06F3/0488

    CPC classification number: G06F3/0489 ,  G06F3/04886

    Abstract: In one example, a method includes outputting, for display at a presence-sensitive display, a graphical user interface comprising a graphical keyboard that includes a group of keys, wherein each key in the group of keys is associated with a respective, different region of the presence-sensitive display. The method further includes receiving an indication of a gesture to select a sequence of one or more keys in the group of keys of the graphical keyboard. The method further includes determining, based at least in part on the indication of the gesture, that the gesture includes at least one feature associated with a cancellation of the selected sequence of one or more keys. The method further includes, in response to determining that the gesture includes the at least one feature associated with the cancellation, omitting the selected sequence of one or more keys from entry to a text input field.

    Abstract translation: 在一个示例中，一种方法包括输出用于在存在敏感显示器处显示的图形用户界面，该图形用户界面包括包括一组键的图形键盘，其中该组键中的每个键与相应的不同的区域相关联 存在敏感显示。 该方法还包括接收手势的指示以选择图形键盘组中的一组键中的一个或多个键的序列。 该方法还包括至少部分地基于手势的指示来确定手势包括与所选择的一个或多个键序列的取消相关联的至少一个特征。 该方法还包括响应于确定手势包括与抵消相关联的至少一个特征，从输入到文本输入字段省略所选择的一个或多个键的序列。

    NEURAL NETWORK FOR KEYBOARD INPUT DECODING
    6.
    发明申请
    NEURAL NETWORK FOR KEYBOARD INPUT DECODING 有权
    键盘输入解码的神经网络

    公开(公告)号：US20160299685A1

    公开(公告)日：2016-10-13

    申请号：US14683861

    申请日：2015-04-10

    Applicant: Google Inc.

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

    IPC: G06F3/0489 ,  G06F3/02 ,  G06F3/023 ,  G06F3/0488 ,  G06F17/27

    CPC classification number: G06F3/04886 ,  G06F3/0219 ,  G06F3/0233 ,  G06F3/0237 ,  G06F3/0482 ,  G06F3/04883 ,  G06F3/04895 ,  G06F17/273 ,  G06F17/276 ,  G06F17/2765 ,  G06N3/0445 ,  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.

    Abstract translation: 在一些示例中，计算设备包括至少一个处理器; 以及至少一个模块，可由所述至少一个处理器操作以：输出用于在输出设备处显示图形键盘; 接收在存在敏感输入设备的位置处检测到的手势的指示，其中所述存在敏感输入设备的位置对应于输出所述图形键盘的输出设备的位置; 基于由所述计算设备使用神经网络处理的手势的至少一个空间特征确定至少一个字符串，其中所述至少一个空间特征指示所述手势的至少一个物理属性; 并且至少部分地基于使用所述神经网络的所述手势的所述至少一个空间特征的处理来输出所述至少一个字符串，用于在所述输出设备处显示。

    Intelligent touchscreen keyboard with finger differentiation
    7.
    发明授权
    Intelligent touchscreen keyboard with finger differentiation 有权
    智能触摸屏键盘，手指区分

    公开(公告)号：US09448651B2

    公开(公告)日：2016-09-20

    申请号：US13736341

    申请日：2013-01-08

    Applicant: Google Inc.

    Inventor： Shumin Zhai

    IPC: G06F3/041 ,  G06F3/02 ,  G06F3/0488

    CPC classification number: G06F3/04886 ,  G06F3/02 ,  G06F3/041 ,  G06F3/0416

    Abstract: Implementations of the present disclosure include actions of displaying a plurality of keys on a touchscreen of a computing device, receiving user input to the touchscreen, the user input including a contact with the touchscreen, in response to receiving the user input, determining spatial information associated with the contact and generating an image of the contact, determining an output based on the image and the spatial information, and executing the output.

    Abstract translation: 本公开的实现包括响应于接收到用户输入而在计算设备的触摸屏上显示多个键的操作，接收到触摸屏的用户输入，包括与触摸屏的联系的用户输入，确定相关联的空间信息 接触并产生接触的图像，基于图像和空间信息确定输出，并执行输出。

    Thumb typing keyboard
    8.
    发明授权
    Thumb typing keyboard 有权
    拇指打字键盘

    公开(公告)号：US09262075B1

    公开(公告)日：2016-02-16

    申请号：US14323377

    申请日：2014-07-03

    Applicant: Google Inc.

    Inventor： Xiaojun Bi ,  Shumin Zhai

    IPC: G06F3/02 ,  G06F3/0488 ,  G06F3/023

    CPC classification number: G06F3/04886 ,  G06F3/0233 ,  G06F3/0236 ,  G06F3/04842 ,  G06F3/04845 ,  G06F3/04883 ,  G06F2203/04808

    Abstract: A computing device may output a graphical keyboard for display. The graphical keyboard may comprise a first and a second subset of keys. The first and second subsets of keys may be arranged to form a first shape and a second shape that enclose a first and a second central area of the graphical keyboard, respectively. No key of the first subset of keys is adjacent to more than two other keys in the first subset of keys. No key of the second subset of keys is adjacent to more than two other keys in the second subset of keys. For each respective letter key in the first and second subsets of keys, the respective letter key is positioned within the graphical keyboard at a location that is generally consistent with a position of a key for the letter a QWERTY-style keyboard.

    Abstract translation: 计算设备可以输出用于显示的图形键盘。 图形键盘可以包括键的第一和第二子集。 键的第一和第二子集可以被布置成分别形成包围图形键盘的第一和第二中心区域的第一形状和第二形状。 密钥的第一子集中的密钥的第二个密钥的第一子集中的多于两个其他密钥的密钥相邻。 密钥的第二子集的密钥的第二子集中的密钥的第二子集中的多于两个其他密钥的密钥相邻。 对于键的第一和第二子集中的每个相应的字母键，相应的字母键位于通常与QWERTY型键盘的字母的键的位置一致的位置处于图形键盘内。

    ALTERNATIVE HYPOTHESIS ERROR CORRECTION FOR GESTURE TYPING
    9.
    发明申请
    ALTERNATIVE HYPOTHESIS ERROR CORRECTION FOR GESTURE TYPING 有权
    用于姿势类型的替代假设误差校正

    公开(公告)号：US20140327622A1

    公开(公告)日：2014-11-06

    申请号：US13907614

    申请日：2013-05-31

    Applicant: Google Inc.

    Inventor： Yu Ouyang ,  Shumin Zhai

    IPC: G06F3/0489

    CPC classification number: G06F3/04886 ,  G06F3/0236 ,  G06F3/0237 ,  G06F3/04883 ,  G06F3/04897 ,  G06F17/273 ,  G06F17/276 ,  Y10S707/99935 ,  Y10S707/99936

    Abstract: In one example, a method may include outputting, by a computing device and for display, a graphical keyboard comprising a plurality of keys, and receiving an indication of a gesture. The method may include determining an alignment score that is based at least in part on a word prefix and an alignment point traversed by the gesture. The method may include determining at least one alternative character that is based at least in part on a misspelling that includes at least a portion of the word prefix. The method may include determining an alternative alignment score based at least in part on the alternative character; and outputting, by the computing device and for display, based at least in part on the alternative alignment score, a candidate word based at least in part on the alternative character.

    Abstract translation: 在一个示例中，方法可以包括由计算设备输出并显示包括多个键的图形键盘，以及接收手势的指示。 该方法可以包括确定至少部分地基于词前缀和由手势穿过的对准点的对准分数。 该方法可以包括确定至少部分地基于包含词前缀的至少一部分的拼写错误的至少一个替代字符。 该方法可以包括至少部分地基于替代角色确定替代对准分数; 以及至少部分地基于所述替代字符，至少部分地基于所述替代对准分数来输出所述计算设备并用于显示候选词。

    GESTURE KEYBOARD WITH GESTURE CANCELLATION
    10.
    发明申请
    GESTURE KEYBOARD WITH GESTURE CANCELLATION 有权
    GESTURE键盘与GESTURE CANCELLATION

    公开(公告)号：US20140108993A1

    公开(公告)日：2014-04-17

    申请号：US13866680

    申请日：2013-04-19

    Applicant: Google Inc.

    Inventor： Shumin Zhai ,  Kurt Edward Partridge ,  Xiaojun Bi ,  Yu Ouyang

    IPC: G06F3/0489

    CPC classification number: G06F3/0489 ,  G06F3/04886

    Abstract: In one example, a method includes outputting, for display at a presence-sensitive display, a graphical user interface comprising a graphical keyboard that includes a group of keys, wherein each key in the group of keys is associated with a respective, different region of the presence-sensitive display. The method further includes receiving an indication of a gesture to select a sequence of one or more keys in the group of keys of the graphical keyboard. The method further includes determining, based at least in part on the indication of the gesture, that the gesture includes at least one feature associated with a cancellation of the selected sequence of one or more keys. The method further includes, in response to determining that the gesture includes the at least one feature associated with the cancellation, omitting the selected sequence of one or more keys from entry to a text input field.

    Abstract translation: 在一个示例中，一种方法包括输出用于在存在敏感显示器处显示的图形用户界面，该图形用户界面包括包括一组键的图形键盘，其中该组键中的每个键与相应的不同的区域相关联 存在敏感显示。 该方法还包括接收手势的指示以选择图形键盘组中的一组键中的一个或多个键的序列。 该方法还包括至少部分地基于手势的指示来确定手势包括与所选择的一个或多个键序列的取消相关联的至少一个特征。 该方法还包括响应于确定手势包括与抵消相关联的至少一个特征，从输入到文本输入字段省略所选择的一个或多个键的序列。

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