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    Maintaining consistent location for spindle interrupts when spindle motor switches modes
    1.
    发明授权
    Maintaining consistent location for spindle interrupts when spindle motor switches modes 有权

    公开(公告)号：US12125500B2

    公开(公告)日：2024-10-22

    申请号：US18448007

    申请日：2023-08-10

    申请人： Western Digital Technologies, Inc.

    发明人： Triet Tieu

    IPC分类号： G11B19/28 ,  G11B19/02 ,  G11B19/20

    CPC分类号： G11B19/28 ,  G11B19/02

    摘要： Various illustrative aspects are directed to a data storage device comprising one or more disks; a spindle motor for rotating the one or more disks, wherein the spindle motor comprises a plurality of magnetic pole-pairs, and wherein the spindle motor is configured to operate in a plurality of modes, including at least a first mode and a second mode; and one or more processing devices configured to select a reference point for spindle motor interrupt service routines (ISRs), determine a delay time, wherein the delay time is based at least in part on a number of magnetic pole-pairs and a mechanical revolution period of the spindle motor, start a timer at a first ISR, and when the timer is equal to the delay time, switch operation of the spindle motor from the first mode to the second mode.

    MAINTAINING CONSISTENT LOCATION FOR SPINDLE INTERRUPTS WHEN SPINDLE MOTOR SWITCHES MODES
    2.
    发明公开
    MAINTAINING CONSISTENT LOCATION FOR SPINDLE INTERRUPTS WHEN SPINDLE MOTOR SWITCHES MODES 审中-公开

    公开(公告)号：US20240249748A1

    公开(公告)日：2024-07-25

    申请号：US18448007

    申请日：2023-08-10

    申请人： Western Digital Technologies, Inc.

    发明人： Triet Tieu

    IPC分类号： G11B19/28 ,  G11B19/02

    CPC分类号： G11B19/28 ,  G11B19/02

    摘要： Various illustrative aspects are directed to a data storage device comprising one or more disks; a spindle motor for rotating the one or more disks, wherein the spindle motor comprises a plurality of magnetic pole-pairs, and wherein the spindle motor is configured to operate in a plurality of modes, including at least a first mode and a second mode; and one or more processing devices configured to select a reference point for spindle motor interrupt service routines (ISRs), determine a delay time, wherein the delay time is based at least in part on a number of magnetic pole-pairs and a mechanical revolution period of the spindle motor, start a timer at a first ISR, and when the timer is equal to the delay time, switch operation of the spindle motor from the first mode to the second mode.

    Playback Zone Management
    9.
    发明申请
    Playback Zone Management 有权

    公开(公告)号：US20220300123A1

    公开(公告)日：2022-09-22

    申请号：US17568235

    申请日：2022-01-04

    申请人： Sonos, Inc.

    发明人： Robert Reimann ,  Joni Hoadley

    IPC分类号： G06F3/0482 ,  G06F16/44 ,  G08C17/02 ,  G08C23/04 ,  G11B19/02 ,  G06F3/0486 ,  G06F3/04817 ,  G06F3/04842 ,  G06F3/04847 ,  G06F3/16 ,  G06F3/04883

    摘要： Some embodiments of the disclosed systems and methods include displaying a graphical user interface comprising a first section and a second section, wherein the first section includes a first media icon corresponding to a first media item, and wherein the second section includes a first zone icon corresponding to a first zone comprising a first set of one or more playback devices; and in response to detecting a drag of the first media icon to the first zone icon, instructing at least one playback device in the first set of one or more playback devices to play the first media item corresponding to the first media icon.

    JUKEBOX WITH CUSTOMIZABLE AVATAR
    10.
    发明申请
    JUKEBOX WITH CUSTOMIZABLE AVATAR 有权

    公开(公告)号：US20210271361A1

    公开(公告)日：2021-09-02

    申请号：US17321580

    申请日：2021-05-17

    申请人： TouchTunes Music Corporation

    发明人： Francois BRILLON ,  Dominique DION ,  Loic GRATTON

    IPC分类号： G06F3/0484 ,  G11B27/10 ,  G11B19/02 ,  G07F17/30 ,  G06Q30/06

    摘要： A digital downloading jukebox system including a mechanism for delivering custom services to a recognized user is provided. For example, information specific to a recognized user may be stored and optionally may include a recognized user avatar representative of the recognized user. The user avatar may be an image, video, and/or animation, which may be displayed on and/or played through the jukebox. The user avatar may be associated with transactions associated with the user. For example, an avatar may be displayed when a playlist of the recognized user is played, when a message is sent, etc. In other examples, the avatar may introduce instances of media by playing an audio and/or video message, and the avatar may sing, dance, etc. while an instance of media is playing.