Training an at least partial voice command system

    公开(公告)号:US09922642B2

    公开(公告)日:2018-03-20

    申请号:US14213878

    申请日:2014-03-14

    Applicant: Apple Inc.

    CPC classification number: G10L15/063 G10L15/22 G10L2015/223 G10L2015/227

    Abstract: An electronic device with one or more processors and memory includes a procedure for training a digital assistant. In some embodiments, the device detects an impasse in a dialog between the digital assistant and a user including a speech input. During a learning session, the device utilizes a subsequent clarification input from the user to adjust intent inference or task execution associated with the speech input to produce a satisfactory response. In some embodiments, the device identifies a pattern of success or failure associated with an aspect previously used to complete a task and generates a hypothesis regarding a parameter used in speech recognition, intent inference or task execution as a cause for the pattern. Then, the device tests the hypothesis by altering the parameter for a subsequent completion of the task and adopts or rejects the hypothesis based on feedback information collected from the subsequent completion.

    DETERMINING AN INVITATIONAL CONTENT ITEM TYPE BASED ON PREDICTED USER ATTENTION
    46.
    发明申请
    DETERMINING AN INVITATIONAL CONTENT ITEM TYPE BASED ON PREDICTED USER ATTENTION 有权
    基于预测用户注意确定邀请内容项目类型

    公开(公告)号:US20140215086A1

    公开(公告)日:2014-07-31

    申请号:US13753461

    申请日:2013-01-29

    Applicant: APPLE INC.

    Abstract: A media channel can include a mix of media items and invitational content items. At some point during the playback of the media channel an invitational content item can be presented. In some cases, the invitational content items eligible for presentation can be of differing types, such as video and audio. In can be advantageous to restrict presentation of video invitational content items to times when a user is likely to view the screen of the client device during playback of the invitational content item. To accomplish this one or more heuristics or rules can be applied to client device data to predict a user attention level. The user attention level can then be correlated to an invitational content item type, which can then be used to select an invitational content item for playback.

    Abstract translation: 媒体频道可以包括媒体项和邀请内容项的混合。 在播放媒体频道的某个时刻,可以呈现邀请内容项目。 在某些情况下,符合资格呈现的邀请内容可能有不同的类型,如视频和音频。 可以有利地将视频邀请内容项目的呈现限制在用户在回放邀请内容项目期间可能查看客户端设备的屏幕的时间。 为了实现这一点,可以将一个或多个启发式或规则应用于客户端设备数据以预测用户的关注度。 然后,用户关注度可以与邀请内容项类型相关联,然后可以将其用于选择邀请内容项目进行回放。

    User interface for transactions
    48.
    发明授权

    公开(公告)号:US11481769B2

    公开(公告)日:2022-10-25

    申请号:US16789132

    申请日:2020-02-12

    Applicant: Apple Inc.

    Abstract: The present disclosure generally relates to techniques for managing contextual transactions. In some examples, at a sender electronic device, a first user provides authorization to purchase an item for a second user. In some examples, at a recipient device, the second user selects one or more attributes for the item and requests to claim the item. In some examples, an electronic device displays a representation of an item and a purchase affordance for purchasing the item using a payment system that is available on the electronic device.

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