公开(公告)号：US20140214405A1

公开(公告)日：2014-07-31

申请号：US13774656

申请日：2013-02-22

Applicant: Google Inc.

Inventor： Yu Ouyang ,  Shumin Zhai ,  Ciprian Ioan Chelba

IPC: G06F17/28

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

Abstract: A computing device determines, based at least in part on indications of user input, scores for a first set of candidate strings and a second set of candidate strings. Each candidate string from the first set of candidate strings is in a lexicon. Candidate strings from the second set of candidate strings are not necessarily in the lexicon. The computing device determines the scores for the first set of candidate strings based on probabilities of the candidate strings being entered. For each candidate string from the second set of candidate strings, the computing device determines the scores for the candidate string based on probabilities of characters of the candidate string being entered. The computing device selects a candidate string based on the scores for the first and second sets of candidate strings and outputs, for display at the display device, the selected candidate string.

Abstract translation: 计算设备至少部分地基于用户输入的指示确定第一组候选串和第二组候选字符串的分数。 来自第一组候选字符串的每个候选字符串都在词典中。 来自第二组候选字符串的候选字符串不一定在词典中。 计算装置根据输入的候选字符串的概率来确定第一组候选字符串的分数。 对于来自第二组候选字符串的每个候选字符串，计算设备基于候选字符串的字符的概率来确定候选字符串的得分。 计算装置基于第一和第二组候选串的分数来选择候选串，并输出用于在显示装置处显示所选择的候选串。

公开(公告)号：US08713433B1

公开(公告)日：2014-04-29

申请号：US13733701

申请日：2013-01-03

Applicant: Google Inc.

Inventor： Yu Ouyang ,  Shumin Zhai

IPC: G06F17/00

CPC classification number: G06F17/273 ,  G06F3/0237 ,  G06F3/04883 ,  G06F3/04886 ,  G06F17/2735 ,  G06F17/274 ,  G06F17/2765 ,  H04L51/02 ,  H04L51/063

Abstract: A computing device is described that outputs for display at a presence-sensitive screen, a graphical keyboard having keys. The computing device receives an indication of a selection of one or more of the keys. Based on the selection the computing device determines a character string from which the computing device determines one or more candidate words. Based at least in part on the candidate words and a plurality of features, the computing device determines a spelling probability that the character string represents an incorrect spelling of at least one candidate word. The plurality of features includes a spatial model probability associated with at least one of the candidate words. If the spelling probability satisfies a threshold, the computing device outputs for display the at least one candidate word.

Abstract translation: 描述了用于在存在敏感屏幕上显示的输出，具有键的图形键盘的计算设备。 计算设备接收一个或多个密钥的选择的指示。 基于选择，计算设备确定计算设备从该字符串确定一个或多个候选词的字符串。 至少部分地基于候选词和多个特征，计算设备确定字符串表示至少一个候选词的拼写错误的拼写概率。 多个特征包括与至少一个候选词相关联的空间模型概率。 如果拼写概率满足阈值，则计算装置输出用于显示至少一个候选词。

公开(公告)号：US20140108989A1

公开(公告)日：2014-04-17

申请号：US13740946

申请日：2013-01-14

Applicant: Google Inc.

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

IPC: G06F3/0484

CPC classification number: G06F3/04886 ,  G06F3/0484 ,  G06F3/0488 ,  G06F3/04883

Abstract: Techniques are described for character deletion on a computing device that utilizes a gesture-based keyboard. The computing device includes a processor and at least one module operable by the processor to output, for display at a presence-sensitive display, a graphical keyboard comprising a plurality of keys and a text editor field. In response to receiving an indication of a gesture that comprises a first path, the module outputs a first character, based at least in part on the first path, associated with a first key and a second character associated with a second key. In response to determining that the gesture further comprises a second path that retraces at least a portion of the first path, the module removes the second character from the text editor field of the presence-sensitive display.

Abstract translation: 描述了在利用基于手势的键盘的计算设备上进行角色删除的技术。 计算设备包括处理器和至少一个可由处理器操作的模块，用于输出用于在存在敏感显示器处显示包括多个键和文本编辑器字段的图形键盘。 响应于接收到包括第一路径的手势的指示，模块至少部分地基于第一路径输出与第一密钥相关联的第一字符和与第二密钥相关联的第二字符。 响应于确定手势还包括回溯第一路径的至少一部分的第二路径，模块从存在敏感显示器的文本编辑器字段中移除第二字符。

公开(公告)号：US20140108925A1

公开(公告)日：2014-04-17

申请号：US14083131

申请日：2013-11-18

Applicant: Google Inc.

Inventor： Shumin Zhai ,  Kurt Edward Partridge ,  Yu Ouyang

IPC: G06F17/24

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, the first character string. In response to determining that a second character string is more likely to correspond to the first series of user inputs than the first character string, the computing device outputs the second character string in place of the first 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，计算设备输出用于显示的第一字符串。 响应于确定第二字符串比第一字符串更可能对应于第一系列用户输入，计算设备输出第二字符串来代替第一字符串。 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。