公开(公告)号：US08756499B1

公开(公告)日：2014-06-17

申请号：US13872937

申请日：2013-04-29

Applicant: Google Inc.

Inventor： Satoshi Kataoka ,  Keisuke Kuroyanagi

IPC: G06F17/00

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

Abstract: In one example, a computing device may include at least one processor that outputs a graphical keyboard. The at least one processor may determine a selection of one or more keys; and determine a character string based on the one or more keys in the selection, wherein the character string is not included in a vocabulary used by the computing device to identify character strings. The at least one processor may, in response to determining that the character string is not included in the vocabulary used by the computing device to identify character strings, associate the character string with an out-of-vocabulary language model score; and determine, based at least in part on a spatial model score associated with the gesture and the out-of-vocabulary language model score, a combined score that indicates a probability that the character string corresponds to the gesture; and output for display the character string.

Abstract translation: 在一个示例中，计算设备可以包括输出图形键盘的至少一个处理器。 所述至少一个处理器可以确定一个或多个键的选择; 并且基于所述选择中的所述一个或多个键确定字符串，其中所述字符串不包括在所述计算设备用于识别字符串的词汇表中。 所述至少一个处理器可以响应于确定所述字符串不包括在所述计算设备用于识别字符串的词汇表中，将所述字符串与所述词汇外语言模型得分相关联; 并且至少部分地基于与所述手势和所述超出词汇语言模型得分相关联的空间模型得分来确定指示所述字符串对应于所述手势的概率的组合分数; 并输出以显示字符串。

公开(公告)号：US20140115522A1

公开(公告)日：2014-04-24

申请号：US13889146

申请日：2013-05-07

Applicant: GOOGLE INC.

Inventor： Satoshi Kataoka ,  Keisuke Kuroyanagi

IPC: G06F3/01

CPC classification number: G06F3/017 ,  G06F3/0237 ,  G06F3/04883 ,  G06F3/04886

Abstract: In one example, a method includes outputting, by a computing device and for display, a graphical keyboard comprising a group of keys. The method may further include receiving an indication of a first portion of a gesture to select a first key, and determining, based at least in part on the first key, one or more predicted next characters. The method may further include determining a path from a first location of the graphical keyboard to a second location of the graphical keyboard, the first location corresponding to the first key, the second location corresponding to one of the one or more predicted next characters. The method may further include comparing a second portion of the gesture with the determined path, and selecting, based at least in part on the comparison, the one of the one or more predicted next characters.

Abstract translation: 在一个示例中，方法包括由计算设备输出并显示包括一组键的图形键盘。 该方法还可以包括接收手势的第一部分的指示以选择第一密钥，以及至少部分地基于第一密钥确定一个或多个预测的下一个字符。 该方法还可以包括确定从图形键盘的第一位置到图形键盘的第二位置的路径，第一位置对应于第一键，第二位置对应于一个或多个预测的下一个字符之一。 该方法还可以包括将手势的第二部分与确定的路径进行比较，以及至少部分地基于比较来选择一个或多个预测的下一个字符中的一个。

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.

公开(公告)号：US09454240B2

公开(公告)日：2016-09-27

申请号：US13865977

申请日：2013-04-18

Applicant: Google Inc.

Inventor： Satoshi Kataoka ,  Keisuke Kuroyanagi

IPC: G06F3/023 ,  G06F3/0488

CPC classification number: G06F3/04883 ,  G06F3/0237 ,  G06F3/0414 ,  G06F3/04886 ,  G06F17/273 ,  G06F17/2735 ,  G06F17/276

Abstract: A computing device is described that outputs, for display, a graphical keyboard comprising a plurality of keys. The computing device receives, an indication of a gesture detected at a presence-sensitive input device. The computing device determines, based at least in part on the indication of the gesture and at least one characteristic of the gesture, one or more keys from the plurality of keys. The computing device determines a character string based on the one or more keys from the plurality of keys. In response to determining that the character string is not included in a lexicon and a spatial model probability associated with the one or more keys from the plurality of keys exceeds a probability threshold, the computing device outputs, for display, the character string.

Abstract translation: 描述了一种计算设备，用于显示包括多个键的图形键盘。 计算设备接收在存在敏感的输入设备处检测到的手势的指示。 所述计算设备至少部分地基于所述手势的指示和所述手势的至少一个特征来确定来自所述多个键的一个或多个键。 计算设备基于来自多个密钥的一个或多个密钥来确定字符串。 响应于确定字符串不包括在词典中，并且与来自多个键的一个或多个键相关联的空间模型概率超过概率阈值，计算装置输出用于显示的字符串。

公开(公告)号：US09430146B1

公开(公告)日：2016-08-30

申请号：US14179270

申请日：2014-02-12

Applicant: Google Inc.

Inventor： Satoshi Kataoka ,  Keisuke Kuroyanagi

IPC: G06F17/00 ,  G06F3/0488

CPC classification number: G06F3/04886 ,  G06F3/0416 ,  G06F3/04883

Abstract: In one example, a computing device may receive an indication of a user input entered at a location of a presence-sensitive screen and defines a group of gesture events based at least in part on the indication. The computing device may determine a density of a portion of the group of gesture events. The density may indicate, for example, a quantity of gesture events associated with a region of the presence-sensitive screen over a time duration. In response to determining that the density satisfies a threshold, the computing device may modify the group of gesture events based at least in part on the density.

Abstract translation: 在一个示例中，计算设备可以接收在存在感知屏幕的位置处输入的用户输入的指示，并且至少部分地基于该指示定义一组手势事件。 计算设备可以确定该组手势事件的一部分的密度。 密度可以指示例如在持续时间内与存在敏感屏幕的区域相关联的手势事件的数量。 响应于确定密度满足阈值，计算设备可以至少部分地基于密度来修改手势事件组。

公开(公告)号：US09134906B2

公开(公告)日：2015-09-15

申请号：US14196552

申请日：2014-03-04

Applicant: Google Inc.

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

IPC: G06F15/00 ,  G06F13/00 ,  G06F3/0488 ,  G06F3/01 ,  G06F3/023 ,  G06F17/27

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.

Abstract translation: 在一个示例中，计算设备包括至少一个处理器，其可操作地耦合到存在敏感显示器和由所述至少一个处理器可操作的手势模块。 手势模块可以由至少一个处理器操作以输出用于在存在敏感显示器处显示的包括多个键的图形键盘并且接收在存在敏感显示器处检测到的连续手势的指示，连续的 选择所述多个键中的一组键的手势。 手势模块还可以进一步操作以响应于接收到连续手势的指示并至少部分地基于多个键的键组来确定包括一组候选词的候选短语。

公开(公告)号：US20140218299A1

公开(公告)日：2014-08-07

申请号：US13865977

申请日：2013-04-18

Applicant: Google Inc.

Inventor： Satoshi Kataoka ,  Keisuke Kuroyanagi

IPC: G06F3/01

CPC classification number: G06F3/04883 ,  G06F3/0237 ,  G06F3/0414 ,  G06F3/04886 ,  G06F17/273 ,  G06F17/2735 ,  G06F17/276

Abstract: A computing device is described that outputs, for display, a graphical keyboard comprising a plurality of keys. The computing device receives, an indication of a gesture detected at a presence-sensitive input device. The computing device determines, based at least in part on the indication of the gesture and at least one characteristic of the gesture, one or more keys from the plurality of keys. The computing device determines a character string based on the one or more keys from the plurality of keys. In response to determining that the character string is not included in a lexicon and a spatial model probability associated with the one or more keys from the plurality of keys exceeds a probability threshold, the computing device outputs, for display, the character string.

Abstract translation: 描述了一种计算设备，用于显示包括多个键的图形键盘。 计算设备接收在存在敏感的输入设备处检测到的手势的指示。 所述计算设备至少部分地基于所述手势的指示和所述手势的至少一个特征来确定来自所述多个键的一个或多个键。 计算设备基于来自多个密钥的一个或多个密钥来确定字符串。 响应于确定字符串不包括在词典中，并且与来自多个键的一个或多个键相关联的空间模型概率超过概率阈值，计算装置输出用于显示的字符串。

公开(公告)号：US08701032B1

公开(公告)日：2014-04-15

申请号：US13787513

申请日：2013-03-06

Applicant: Google Inc.

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

IPC: G06F15/00 ,  G06F13/00

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.

Abstract translation: 在一个示例中，计算设备包括至少一个处理器，其可操作地耦合到存在敏感显示器和由所述至少一个处理器可操作的手势模块。 手势模块可以由至少一个处理器操作以输出用于在存在敏感显示器处显示的包括多个键的图形键盘并且接收在存在敏感显示器处检测到的连续手势的指示，连续的 选择所述多个键中的一组键的手势。 手势模块还可操作以响应于接收到连续手势的指示并至少部分地基于多个键的键组来确定包括一组候选词的候选短语。

公开(公告)号：US10095405B2

公开(公告)日：2018-10-09

申请号：US15271769

申请日：2016-09-21

Applicant: Google Inc.

Inventor： Satoshi Kataoka ,  Keisuke Kuroyanagi

IPC: G06F3/0488 ,  G06F3/023 ,  G06F3/041

Abstract: A computing device is described that outputs, for display, a graphical keyboard comprising a plurality of keys. The computing device receives, an indication of a gesture detected at a presence-sensitive input device. The computing device determines, based at least in part on the indication of the gesture and at least one characteristic of the gesture, one or more keys from the plurality of keys. The computing device determines a character string based on the one or more keys from the plurality of keys. In response to determining that the character string is not included in a lexicon and a spatial model probability associated with the one or more keys from the plurality of keys exceeds a probability threshold, the computing device outputs, for display, the character string.

公开(公告)号：US20170003869A1

公开(公告)日：2017-01-05

申请号：US15264876

申请日：2016-09-14

Applicant: Google Inc.

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

IPC: G06F3/0488 ,  G06F17/27

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.

Abstract translation: 在一个示例中，计算设备包括至少一个处理器，其可操作地耦合到存在敏感显示器和由所述至少一个处理器可操作的手势模块。 手势模块可以由至少一个处理器操作以输出用于在存在敏感显示器处显示的包括多个键的图形键盘并且接收在存在敏感显示器处检测到的连续手势的指示，连续的 选择所述多个键中的一组键的手势。 手势模块还可操作以响应于接收到连续手势的指示并至少部分地基于多个键的键组来确定包括一组候选词的候选短语。