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1. 发明申请

US20170199664A1 USER INPUT PREDICTION 审中-公开
公开(公告)号：US20170199664A1
公开(公告)日：2017-07-13
申请号：US15465200
申请日：2017-03-21
申请人： TouchType, Ltd.
发明人： Benjamin Medlock , Douglas Alexander Harper Orr
IPC分类号： G06F3/0488 , G06F17/27
CPC分类号： G06F3/04886 , G06F3/0237 , G06F17/276
摘要： Disclosed are systems and methods that model a user's interaction with a user interface. There is provided a data input system, comprising a user interface having a plurality of targets and being configured to receive user input. The system comprises a plurality of models, each of which relates previous user input events corresponding to a target to that target. An input probability generator is configured to generate, in association with the plurality of models, a probability that a user input event corresponds to a particular target. There is also provided a method of modeling a target of a user interface having a plurality of targets and being configured to receive input, by modeling for each target previous user input events which correspond to that target. Furthermore, there is provided a method of inputting data into a system comprising a user interface having a plurality of targets and being configured to receive input. The method comprises generating using an input probability generator in association with a plurality of models, each model relating previous input events corresponding to a target to that target, a probability that a user input event corresponds to a particular target.

2. 发明申请

US20200019308A1 USER INPUT PREDICTION 审中-公开
公开(公告)号：US20200019308A1
公开(公告)日：2020-01-16
申请号：US16556853
申请日：2019-08-30
申请人： Touchtype Ltd
发明人： Benjamin William Medlock , Douglas Alexander Harper Orr
IPC分类号： G06F3/0488 , G06F3/023 , G06F17/27
摘要： Disclosed are systems and methods that model a user's interaction with a user interface. There is provided a data input system, comprising a user interface having a plurality of targets and being configured to receive user input. The system comprises a plurality of models, each of which relates previous user input events corresponding to a target to that target. An input probability generator is configured to generate, in association with the plurality of models, a probability that a user input event corresponds to a particular target. There is also provided a method of modelling a target of a user interface having a plurality of targets and being configured to receive input, by modelling for each target previous user input events which correspond to that target. Furthermore, there is provided a method of inputting data into a system comprising a user interface having a plurality of targets and being configured to receive input. The method comprises generating using an input probability generator in association with a plurality of models, each model relating previous input events corresponding to a target to that target, a probability that a user input event corresponds to a particular target.

3. 发明授权

US10402493B2 System and method for inputting text into electronic devices 有权
公开(公告)号：US10402493B2
公开(公告)日：2019-09-03
申请号：US15213168
申请日：2016-07-18
申请人： TOUCHTYPE LTD.
发明人： Stephen Thomas Spencer , Páidí Creed , Benjamin William Medlock , Douglas Alexander Harper Orr
IPC分类号： G06F17/27 , G06F17/21 , G10L15/183 , G06F3/0488 , G06F3/023
摘要： Systems comprising a user interface configured to receive text input by a user and a text prediction engine configured to receive the input text and generate text predictions. The text prediction engine may comprise a general language model and a context-specific language model. The text prediction engine is configured to generate text predictions from the general language model and the context-specific language model and combine the text predictions. The text prediction engine may comprise first and second language models and a first context-specific weighting factor associated with the first language model. The text prediction engine is configured to generate text predictions using the first and second language models, generate weighted probabilities of the text predictions from the first language model using the first context-specific weighting factor; and generate final text predictions from the weighted predictions generated from the first language model and the predictions generated by the second language model.

4. 发明授权

US10146765B2 System and method for inputting text into electronic devices 有权
公开(公告)号：US10146765B2
公开(公告)日：2018-12-04
申请号：US15173412
申请日：2016-06-03
申请人： TOUCHTYPE LTD.
发明人： Benjamin Medlock , Douglas Alexander Harper Orr
IPC分类号： G06F17/27 , G06F3/023
摘要： A text prediction engine, a system comprising a text prediction engine, and a method for generating sequence predictions. The text prediction engine, system and method generate multiple sequence predictions based on evidence sources and models, with each sequence prediction having a sequence and associated probability estimate.

5. 发明申请

US20170102869A1 SYSTEM AND METHOD FOR INPUTTING TEXT 审中-公开
公开(公告)号：US20170102869A1
公开(公告)日：2017-04-13
申请号：US15389294
申请日：2016-12-22
申请人： TOUCHTYPE LTD.
发明人： Benjamin MEDLOCK , James Aley , Douglas Alexander Harper Orr
IPC分类号： G06F3/0488 , G06F17/27 , G06F3/023
CPC分类号： G06F3/04883 , G06F3/017 , G06F3/0237 , G06F3/0481 , G06F3/0488 , G06F3/04886 , G06F17/276 , G06F2203/04803
摘要： A system comprising a feature identification means configured to generate one or more features from a plurality of samples, wherein each of the plurality of samples are sampled at a different time and correspond to a location of a single continuous gesture on a gesture-sensitive keyboard as the gesture is being performed and, wherein each of the one or more features relates to one of a plurality of targets of the gesture sensitive keyboard that a user may have intended to input when performing the gesture. The system comprises a prediction means configured to predict one or more terms from the one or more features, the prediction means comprising a prefix tree generating means configured to generate a prefix tree of terms which includes the one or more features, a path finding means configured to find one or more paths through the prefix tree of terms given the one or more features, and a predictor. A corresponding method is also provided.

6. 发明授权

US10613746B2 System and method for inputting text 有权
公开(公告)号：US10613746B2
公开(公告)日：2020-04-07
申请号：US15389294
申请日：2016-12-22
申请人： TOUCHTYPE LTD.
发明人： Benjamin Medlock , James Aley , Douglas Alexander Harper Orr
IPC分类号： G06F3/048 , G06F3/0488 , G06F3/023 , G06F3/01 , G06F3/0481 , G06F17/27
CPC分类号： G06F3/04883 , G06F3/017 , G06F3/0237 , G06F3/0481 , G06F3/0488 , G06F3/04886 , G06F17/276 , G06F2203/04803
摘要： A system comprising a feature identification means configured to generate one or more features from a plurality of samples, wherein each of the plurality of samples are sampled at a different time and correspond to a location of a single continuous gesture on a gesture-sensitive keyboard as the gesture is being performed and, wherein each of the one or more features relates to one of a plurality of targets of the gesture sensitive keyboard that a user may have intended to input when performing the gesture. The system comprises a prediction means configured to predict one or more terms from the one or more features, the prediction means comprising a prefix tree generating means configured to generate a prefix tree of terms which includes the one or more features, a path finding means configured to find one or more paths through the prefix tree of terms given the one or more features, and a predictor. A corresponding method is also provided.

7. 发明授权

US10416885B2 User input prediction 有权
公开(公告)号：US10416885B2
公开(公告)日：2019-09-17
申请号：US15465200
申请日：2017-03-21
申请人： TouchType, Ltd.
发明人： Benjamin Medlock , Douglas Alexander Harper Orr
IPC分类号： G06F3/048 , G06F3/0488 , G06F3/023 , G06F17/27
摘要： Disclosed are systems and methods that model a user's interaction with a user interface. There is provided a data input system, comprising a user interface having a plurality of targets and being configured to receive user input. The system comprises a plurality of models, each of which relates previous user input events corresponding to a target to that target. An input probability generator is configured to generate, in association with the plurality of models, a probability that a user input event corresponds to a particular target. There is also provided a method of modelling a target of a user interface having a plurality of targets and being configured to receive input, by modelling for each target previous user input events which correspond to that target. Furthermore, there is provided a method of inputting data into a system comprising a user interface having a plurality of targets and being configured to receive input. The method comprises generating using an input probability generator in association with a plurality of models, each model relating previous input events corresponding to a target to that target, a probability that a user input event corresponds to a particular target.

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