Dynamic knowledge-based authentication

    公开(公告)号:US10362016B2

    公开(公告)日:2019-07-23

    申请号:US15408512

    申请日:2017-01-18

    IPC分类号: H04L29/06 G06F21/31

    摘要: A computer-implemented method includes receiving user data from a plurality of data sources, where the user data describes a user. A plurality of events are determined within the user data by applying anomaly detection to the user data. A request to authenticate the user is received. A key event is selected from among the plurality of events, responsive to the request to authenticate the user. For the user, a challenge is generated, by a computer processor, based on the key event and responsive to the request to authenticate the user. A response to the challenge is received. It is decided whether to authenticate the user based on the response to the challenge.

    Displaying Virtual Target Window on Mobile Device Based on User Intent

    公开(公告)号:US20170279951A1

    公开(公告)日:2017-09-28

    申请号:US15082767

    申请日:2016-03-28

    IPC分类号: H04M1/725 G06F3/0488

    摘要: An approach is provided that executes on a mobile device with a touch-enabled display screen. The approach receives, from a user of the mobile device, a gesture entered on the touch-enabled display screen with the gesture being entered using an input instrument, such as a finger or thumb, operated by the user. In response to receiving the gesture, the approach identifies the application that is currently being displayed, predicts an intent of the user based on past user actions received during previous executions of the application. The predicted intent predicts the element displayed on the screen that is desired by the user. The approach also creates a cloned copy of the current application display and provides a virtual target window by displaying the cloned copy on the touch-enabled display screen in a position that makes the predicted element accessible to the input instrument operated by the user.

    Cognitive music engine using unsupervised learning

    公开(公告)号:US11562722B2

    公开(公告)日:2023-01-24

    申请号:US16443802

    申请日:2019-06-17

    摘要: A method for generating a musical composition based on user input is described. A first set of musical characteristics from a first input musical piece is received as an input vector. The first set of musical characteristics is perturbed to create a perturbed input vector as input in a first set of nodes in a first visible layer of an unsupervised neural net. The unsupervised neural net comprised of a plurality of computing layers, each computing layer composed of a respective set of nodes. The unsupervised neural net is operated to calculate an output vector from a higher level hidden layer in the unsupervised neural net. The output vector is used to create an output musical piece.

    Displaying virtual target window on mobile device based on user intent

    公开(公告)号:US10091344B2

    公开(公告)日:2018-10-02

    申请号:US15082767

    申请日:2016-03-28

    IPC分类号: H04M1/00 H04M1/725 G06F3/0488

    摘要: An approach is provided that executes on a mobile device with a touch-enabled display screen. The approach receives, from a user of the mobile device, a gesture entered on the touch-enabled display screen with the gesture being entered using an input instrument, such as a finger or thumb, operated by the user. In response to receiving the gesture, the approach identifies the application that is currently being displayed, predicts an intent of the user based on past user actions received during previous executions of the application. The predicted intent predicts the element displayed on the screen that is desired by the user. The approach also creates a cloned copy of the current application display and provides a virtual target window by displaying the cloned copy on the touch-enabled display screen in a position that makes the predicted element accessible to the input instrument operated by the user.

    Low Latency Memory Access Control for Non-Volatile Memories
    7.
    发明申请
    Low Latency Memory Access Control for Non-Volatile Memories 有权
    非易失性存储器的低延迟存储器访问控制

    公开(公告)号:US20150143020A1

    公开(公告)日:2015-05-21

    申请号:US14082624

    申请日:2013-11-18

    IPC分类号: G11C8/12 G11C11/16

    摘要: A memory is provided that comprises a bank of non-volatile memory cells configured into a plurality of banklets. Each banklet in the plurality of banklets can be enabled separately and independently of the other banklets in the bank of non-volatile memory cells. The memory further comprises peripheral banklet circuitry, coupled to the bank of a non-volatile memory array, that is configured to enable selected subsets of bit lines within a selected banklet within the plurality of banklets. Moreover, the memory comprises banklet select circuitry, coupled to the peripheral banklet circuitry, that is configured to select data associated with a selected banklet for reading out from the banklet or writing to the banklet.

    摘要翻译: 提供了一种存储器,其包括被配置成多个小金库的一组非易失性存储器单元。 可以独立且独立于非易失性存储单元组中的其他小金库启用多个小组中的每个小钞。 存储器还包括耦合到非易失性存储器阵列的存储体组合的外围电路组电路,其被配置为使能在所述多个小组内的所选小组内的位线的选定子集。 此外,存储器包括耦合到外围小金属电路的小金库选择电路,其被配置为选择与所选择的小金库相关联的数据,以从该小钞中读出或写入该小钞。

    COGNITIVE MUSIC ENGINE USING UNSUPERVISED LEARNING

    公开(公告)号:US20190304419A1

    公开(公告)日:2019-10-03

    申请号:US16443802

    申请日:2019-06-17

    摘要: A method for generating a musical composition based on user input is described. A first set of musical characteristics from a first input musical piece is received as an input vector. The first set of musical characteristics is perturbed to create a perturbed input vector as input in a first set of nodes in a first visible layer of an unsupervised neural net. The unsupervised neural net comprised of a plurality of computing layers, each computing layer composed of a respective set of nodes. The unsupervised neural net is operated to calculate an output vector from a higher level hidden layer in the unsupervised neural net. The output vector is used to create an output musical piece.

    DYNAMIC KNOWLEDGE-BASED AUTHENTICATION
    10.
    发明申请

    公开(公告)号:US20180205727A1

    公开(公告)日:2018-07-19

    申请号:US15408512

    申请日:2017-01-18

    IPC分类号: H04L29/06

    摘要: A computer-implemented method includes receiving user data from a plurality of data sources, where the user data describes a user. A plurality of events are determined within the user data by applying anomaly detection to the user data. A request to authenticate the user is received. A key event is selected from among the plurality of events, responsive to the request to authenticate the user. For the user, a challenge is generated, by a computer processor, based on the key event and responsive to the request to authenticate the user. A response to the challenge is received. It is decided whether to authenticate the user based on the response to the challenge.