公开(公告)号：US20150012873A1

公开(公告)日：2015-01-08

申请号：US14494798

申请日：2014-09-24

Applicant: Google Inc.

Inventor： Xiaojun Bi ,  Yu Ouyang ,  Shumin Zhai

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

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.

Abstract translation: 输出包括多个键的图形键盘，以在显示装置上显示。 所述计算设备至少部分地基于在存在敏感输入设备的位置处检测输入单元，接收手势的指示以选择至少两个所述键。 响应于检测并且当在存在敏感的输入设备处检测到输入单元时：计算设备至少部分地基于至少两个键确定用于手势的候选词，并且输出候选词以供显示在 输出设备的第一个位置。 响应于确定在存在敏感输入设备处不再检测到输入单元，输出所显示的候选词以在显示设备的第二位置显示。

公开(公告)号：US08850350B2

公开(公告)日：2014-09-30

申请号：US13793825

申请日：2013-03-11

Applicant: Google Inc.

Inventor： Xiaojun Bi ,  Yu Ouyang ,  Shumin Zhai

IPC: G06F3/048 ,  G06F3/033 ,  G06F17/27 ,  G06F3/0488 ,  G06F3/0484 ,  G06F3/023

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.

Abstract translation: 输出包括多个键的图形键盘，以在显示装置上显示。 所述计算设备至少部分地基于在存在敏感输入设备的位置处检测输入单元，接收手势的指示以选择至少两个所述键。 响应于检测并且当在存在敏感的输入设备处检测到输入单元时：计算设备至少部分地基于至少两个键确定用于手势的候选词，并且输出候选词以供显示在 输出设备的第一个位置。 响应于确定在存在敏感输入设备处不再检测到输入单元，输出所显示的候选词以在显示设备的第二位置显示。

公开(公告)号：US20140108992A1

公开(公告)日：2014-04-17

申请号：US13793825

申请日：2013-03-11

Applicant: Google Inc.

Inventor： Xiaojun Bi ,  Yu Ouyang ,  Shumin Zhai

IPC: G06F3/0484

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.

Abstract translation: 输出包括多个键的图形键盘，以在显示装置上显示。 所述计算设备至少部分地基于在存在敏感输入设备的位置处检测输入单元，接收手势的指示以选择至少两个所述键。 响应于检测并且当在存在敏感的输入设备处检测到输入单元时：计算设备至少部分地基于至少两个键确定用于手势的候选词，并且输出候选词以供显示在 输出设备的第一个位置。 响应于确定在存在敏感输入设备处不再检测到输入单元，输出所显示的候选词以在显示设备的第二位置显示。

公开(公告)号：US10977440B2

公开(公告)日：2021-04-13

申请号：US15647887

申请日：2017-07-12

Applicant: Google Inc.

Inventor： Yu Ouyang ,  Shumin Zhai ,  Xiaojun Bi

IPC: G06F3/0488 ,  G06F40/274 ,  G06F3/023 ,  G06F3/0484 ,  G06F3/01

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.

公开(公告)号：US20170286395A1

公开(公告)日：2017-10-05

申请号：US15089889

申请日：2016-04-04

Applicant: Google Inc.

Inventor： Xiaojun Bi

IPC: G06F17/27 ,  G06F17/24 ,  G06F3/0489 ,  G06F3/0488 ,  G06F3/0484

CPC classification number: G06F17/276 ,  G06F3/04842 ,  G06F3/04845 ,  G06F3/04886 ,  G06F3/04895 ,  G06F17/24

Abstract: A computing device is described that outputs, for display at a presence-sensitive display, a graphical keyboard comprising a plurality of keys. The computing device determines, based on an initial selection of one or more keys from the plurality of keys, one or more candidate words. The computing device also determines, based on the one or more candidate words, a probability that a particular key will be selected after the initial selection of the one or more keys. Responsive to determining that the probability does not satisfy a probability threshold, the computing device outputs, for display at the presence-sensitive display, an updated graphical keyboard that includes a graphical indication designating an area of the graphical keyboard associated with the particular key as being an additional portion of the graphical keyboard for selecting a character associated with an adjacent key.

公开(公告)号：US09710453B2

公开(公告)日：2017-07-18

申请号：US14477404

申请日：2014-09-04

Applicant: Google Inc.

Inventor： Yu Ouyang ,  Shumin Zhai ,  Xiaojun Bi

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

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.

公开(公告)号：US20170052703A1

公开(公告)日：2017-02-23

申请号：US14831589

申请日：2015-08-20

Applicant: Google Inc.

Inventor： Xiaojun Bi

IPC: G06F3/0489 ,  G06F3/0482 ,  G06F17/27 ,  G06F3/0488

CPC classification number: G06F3/04897 ,  G06F3/0237 ,  G06F3/0482 ,  G06F3/04886 ,  G06F3/04895 ,  G06F17/276

Abstract: A method and apparatus, such as an electronic device (104), for displaying suggestion words in response to a touch input to a presence-sensitive display (106). The presence-sensitive display (106) displays a touchscreen keyboard (110) having a plurality of key areas (112) each associated with a character (114). The method and apparatus may determine (308) the character (114) of the touchscreen keyboard based on a touch location of the touch input on a key area (112) of the touchscreen keyboard (110), and may display (310) a plurality of suggestion words that include the determined character over at least a portion of the touchscreen keyboard during the touch input. When the touch input has ended, the method and apparatus may stop displaying the plurality of suggestion words. The method and apparatus may also display a plurality of suggestion words in a text view area separate from the touchscreen keyboard.

Abstract translation: 一种诸如电子设备（104）的方法和装置，用于响应于对存在感知显示器（106）的触摸输入来显示建议词。 存在敏感显示器（106）显示具有与字符（114）相关联的多个关键区域（112）的触摸屏键盘（110）。 该方法和装置可以基于在触摸屏键盘（110）的键区（112）上的触摸输入的触摸位置来确定（308）触摸屏键盘的字符（114），并且可以显示（310）多个 在触摸输入期间包括确定的字符在至少一部分触摸屏键盘上的建议词。 当触摸输入结束时，方法和装置可以停止显示多个建议词。 该方法和装置还可以在与触摸屏键盘分离的文本视图区域中显示多个建议词。

公开(公告)号：US09557818B2

公开(公告)日：2017-01-31

申请号：US13784507

申请日：2013-03-04

Applicant: Google Inc.

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

IPC: G06F3/048 ,  G06F3/01 ,  G06F3/023 ,  G06F3/0488

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

Abstract: Aspects of the present disclosure are directed to techniques for outputting a graphical keyboard comprising a group of keys, wherein each key in the group of keys is associated with a respective, different display region, receiving an indication of a gesture to select a sequence of keys that are each included in the group of keys of the graphical keyboard, determining that the selected sequence of keys corresponds to a character string that is identifiable by at least one format source, wherein the format source is associated with a syntax, determining, based at least in part on the syntax, that at least one separator character is associated with the character string, and in response to determining that the at least one separator character is associated with the character string, outputting the character string and the at least one separator character at a location proximal to the character string.

Abstract translation: 本公开的方面针对用于输出包括一组键的图形键盘的技术，其中该组键中的每个键与相应的不同显示区域相关联，接收手势的指示以选择一系列键 每个都包括在图形键盘的组的组中，确定所选择的键序列对应于可由至少一个格式源识别的字符串，其中格式源与语法相关联，基于 至少部分地基于所述语法，至少一个分隔符与所述字符串相关联，并且响应于确定所述至少一个分隔符与所述字符串相关联，输出所述字符串和所述至少一个分隔符 在靠近字符串的位置。

公开(公告)号：US09552080B2

公开(公告)日：2017-01-24

申请号：US14331137

申请日：2014-07-14

Applicant: Google Inc.

Inventor： Yu Ouyang ,  Shumin Zhai ,  Ciprian Ioan Chelba ,  Xiaojun Bi ,  Satoshi Kataoka ,  Ken Wakasa ,  Keisuke Kuroyanagi

IPC: G06F3/048 ,  G06F3/023 ,  G06F3/0484 ,  G06F3/0488 ,  G06F17/27 ,  G06F17/28

CPC classification number: G06F3/0237 ,  G06F3/0236 ,  G06F3/0484 ,  G06F3/04883 ,  G06F3/04886 ,  G06F17/277 ,  G06F17/2818

Abstract: In one example, a method includes outputting, at a presence-sensitive display operatively coupled to a computing device, a graphical keyboard comprising a plurality of keys and receiving an indication of a gesture to select a group of keys of the plurality of keys. The method may further include determining, in response to the indication, a candidate word based at least in part on the group of keys. The method may further include determining a group of alignment points traversed by the gesture and respective cost values for each of at least two keys of the plurality of keys. The method may further include comparing the respective cost values for at least each of at least two keys of the plurality of keys to determine a combination of keys having a combined cost value and outputting the candidate word that is based on the respective cost values.

Abstract translation: 在一个示例中，方法包括在可操作地耦合到计算设备的存在敏感显示器处输出包括多个键的图形键盘，并且接收手势的指示以选择所述多个键的一组键。 该方法还可以包括至少部分地基于该组密钥来确定响应于该指示的候选词。 该方法还可以包括确定通过手势遍历的一组对准点以及多个键中的至少两个键中的每一个的相应成本值。 该方法还可以包括比较多个密钥中的至少两个密钥中的至少每个密钥的相应成本值，以确定具有组合成本值的密钥的组合，并且基于相应的成本值输出候选词。

公开(公告)号：US09298276B1

公开(公告)日：2016-03-29

申请号：US14144825

申请日：2013-12-31

Applicant: Google Inc.

Inventor： Xiaojun Bi

IPC: G06F3/00 ,  G06F17/00 ,  G06F3/048 ,  G06F3/023

CPC classification number: G06F3/0236 ,  G06F3/0237 ,  G06F3/04886

Abstract: In one example, a computing device includes at least one processor configured to output, for display, a graphical keyboard. The at least one processor may be configured to output, for display, a graphical keyboard. The at least one processor may be configured to receive an input indication. The at least one processor may be configured to select, based in part on the input indication, keys of the graphical keyboard. The at least one processor may be configured to classify a group of characters associated with the keys into a category, wherein at least one of the group of characters comprises a number or a non-alphabetic symbol. The at least one processor may be configured to determine, based in part on a language model, candidate character strings that corresponds to the category. The at least one processor may be configured to output the at least one candidate character string.

Abstract translation: 在一个示例中，计算设备包括被配置为输出用于显示图形键盘的至少一个处理器。 所述至少一个处理器可以被配置为输出用于显示图形键盘。 所述至少一个处理器可以被配置为接收输入指示。 至少一个处理器可以被配置为基于输入指示部分地选择图形键盘的键。 所述至少一个处理器可以被配置为将与所述密钥相关联的一组字符分类为类别，其中所述字符组中的至少一个包括数字或非字母符号。 至少一个处理器可以被配置为部分地基于语言模型来确定对应于该类别的候选字符串。 所述至少一个处理器可以被配置为输出所述至少一个候选字符串。