公开(公告)号：US20130176227A1

公开(公告)日：2013-07-11

申请号：US13736341

申请日：2013-01-08

Applicant: Google Inc.

Inventor： Shumin Zhai

IPC: G06F3/041 ,  G06F3/02

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。

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：US20180300004A1

公开(公告)日：2018-10-18

申请号：US15490760

申请日：2017-04-18

Applicant: Google Inc.

Inventor： Tyler Reed Kugler ,  Stuart Murray Scott ,  Alexey Polyudov ,  Seungyon Lee ,  Philip Quinn ,  Kishore Sundara-Rajan ,  Shumin Zhai ,  Debanjan Mukherjee ,  James B. Miller

IPC: G06F3/041

CPC classification number: G06F3/0414 ,  G06F1/169 ,  G06F3/03547 ,  G06F3/0416 ,  G06F2203/0339 ,  G06F2203/04101 ,  G06F2203/04105

Abstract: A method includes one or more processors of an electronic device receiving signals from multiple sensors located along an edge of the device. The signals are received in response to external contact being provided to the edge of the device. At least one processor determines a distribution of forces applied to the sensors based on the input signals. Based on the determined distribution of forces, the processor determines: i) a location of the external contact that is offset from a location of each of the multiple sensors, and ii) a magnitude of the force of the external contact. The processor detects whether sensing criteria has been satisfied based on an analysis of: i) the location of the external contact and ii) the magnitude of the force of the external contact. Responsive to detecting that sensing criteria has been satisfied, the processor executes a user input action.

公开(公告)号：US09830311B2

公开(公告)日：2017-11-28

申请号：US14477490

申请日：2014-09-04

Applicant: Google Inc.

Inventor： Shumin Zhai ,  Ciprian Ioan Chelba

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

CPC classification number: G06F17/277 ,  G06F3/0237 ,  G06F3/04883 ,  G06F3/04886 ,  G06F17/2735 ,  G06F17/275 ,  H04L51/02 ,  H04L51/063

Abstract: A computing device outputs for display at a presence-sensitive display, a graphical keyboard comprising a plurality of keys, receives an indication of at least one gesture to select a group of keys of the plurality of keys, and determines at least one characteristic associated with the at least one gesture to select the group of keys of the plurality of keys. The computing device modifies a spatial model based at least in part on the at least one characteristic and determines a candidate word based at least in part on data provided by the spatial model and a language model, wherein the spatial model provides data based at least in part on the indication of the at least one gesture and wherein the language model provides data based at least in part on a lexicon. The computing device outputs for display at the presence-sensitive display, the candidate word.

公开(公告)号：US09798718B2

公开(公告)日：2017-10-24

申请号：US15264876

申请日：2016-09-14

Applicant: Google Inc.

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

IPC: G06F13/00 ,  G06F15/00 ,  G06F17/27 ,  G06F3/01 ,  G06F3/023 ,  G06F3/0488 ,  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：US09747272B2

公开(公告)日：2017-08-29

申请号：US14199740

申请日：2014-03-06

Applicant: Google Inc.

Inventor： Yu Ouyang ,  Shumin Zhai

IPC: G06F17/00 ,  G06F17/27 ,  G06F3/023 ,  G06F3/0488

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.

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：US09678664B2

公开(公告)日：2017-06-13

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

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.

公开(公告)号：US20170061291A1

公开(公告)日：2017-03-02

申请号：US14836113

申请日：2015-08-26

Applicant: Google Inc.

Inventor： Thomas Deselaers ,  Daniel Martin Keysers ,  Abraham Murray ,  Shumin Zhai

IPC: G06N5/04 ,  G06F3/0488 ,  G06K9/00

CPC classification number: G06N5/04 ,  G06F3/0237 ,  G06F3/04883 ,  G06F3/04886 ,  G06K9/00402

Abstract: A computing device is described that receives first input, at an initial time, of a first textual character and a second input, at a subsequent time, of a second textual character. The computing device determines, based on the first and second textual characters, a first character sequence that does not include a space character between the first and second textual characters and a second character sequence that includes the space character between the first and second textual characters. The computing device determines a first score associated with the first character sequence and a second score associated with the second character sequence. The computing device adjusts, based on a duration of time between the initial and subsequent times, the second score to determine a third score, and responsive to determining that the third score exceeds the first score, the computing device outputs the second character sequence.

Abstract translation: 描述了在初始时间接收第二文本字符的第一文本字符和第二输入的第二输入的计算设备。 计算设备基于第一和第二文本字符确定不包括第一和第二文本字符之间的空格字符的第一字符序列和包括第一和第二文本字符之间的空格字符的第二字符序列。 计算设备确定与第一字符序列相关联的第一得分和与第二字符序列相关联的第二分数。 计算设备基于初始和随后时间之间的持续时间来调整第二分数以确定第三分数，并且响应于确定第三分数超过第一分数，计算设备输出第二字符序列。

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。