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    Methods and systems for dynamic creation of hotspots for media control
    11.
    发明授权
    Methods and systems for dynamic creation of hotspots for media control 有权

    公开(公告)号：US11057370B2

    公开(公告)日：2021-07-06

    申请号：US16431645

    申请日：2019-06-04

    Applicant: Spotify AB

    Inventor： Oskar Werkelin Ahlin ,  Karl Sigfrids ,  Per Eckerdal ,  Richard Titmuss ,  Evan Shrubsole ,  Jamie Kirkpatrick

    IPC: H04L29/06 ,  G06F3/00 ,  H04N21/258 ,  H04N21/436 ,  H04N21/6334 ,  G06F3/0488 ,  G06F3/0484

    Abstract: Methods, systems, and/or devices for controlling media presentation at a shared media presentation system are described herein. To that end, an electronic device defines a distance-related access restriction between a media presentation system and a second electronic device. The device selects one or more access control settings for the media presentation system to be controlled by the second electronic device. The device receives a request, from the second electronic device, to control playback at the media presentation system. In accordance with a determination that the second electronic device meets the distance-related access restriction, the device provides authorization for the second electronic device to access the media presentation system using media control requests that comply with the one or more access control settings selected by the electronic device.

    Methods and systems for dynamic creation of hotspots for media control
    14.
    发明授权
    Methods and systems for dynamic creation of hotspots for media control 有权
    动态创建媒体控制热点的方法和系统

    公开(公告)号：US09112849B1

    公开(公告)日：2015-08-18

    申请号：US14668732

    申请日：2015-03-25

    Applicant: Spotify AB

    Inventor： Oskar Werkelin Ahlin ,  Karl Sigfrids ,  Per Eckerdal ,  Richard Titmuss ,  Evan Shrubsole ,  Jamie Kirkpatrick

    IPC: H04L29/06

    CPC classification number: H04L63/083 ,  G06F3/00 ,  G06F3/0484 ,  G06F3/0488 ,  H04L63/08 ,  H04L63/10 ,  H04L65/60 ,  H04N21/25816 ,  H04N21/43615 ,  H04N21/6334

    Abstract: Methods, systems, and/or devices for controlling media presentation at a shared media presentation system are described herein. In one aspect, a server system authorizes a first electronic device associated with a first user to control a media presentation system. A request to indicate availability of the media presentation system for use by one or more other electronic devices is received from a first electronic device. An authentication token for the media presentation system is sent to the first electronic device. Furthermore, a media control request including the authentication token is received from a second electronic device that is one of the one or more other electronic devices. In accordance with a determination that the authentication token permits access to the media presentation system, the server system sends a command corresponding to the media control request to the media presentation system.

    Abstract translation: 这里描述了用于控制共享媒体呈现系统上的媒体呈现的方法，系统和/或设备。 一方面，服务器系统授权与第一用户相关联的第一电子设备来控制媒体呈现系统。 从第一电子设备接收指示由一个或多个其他电子设备使用的媒体呈现系统的可用性的请求。 媒体呈现系统的认证令牌被发送到第一电子设备。 此外，从作为一个或多个其他电子设备之一的第二电子设备接收到包括认证令牌的媒体控制请求。 根据认证令牌允许访问媒体呈现系统的确定，服务器系统向媒体呈现系统发送与媒体控制请求对应的命令。

    System and method for client-initiated playlist shuffle in a media content environment
    15.
    发明授权
    System and method for client-initiated playlist shuffle in a media content environment 有权

    公开(公告)号：US11722539B2

    公开(公告)日：2023-08-08

    申请号：US17534209

    申请日：2021-11-23

    Applicant: Spotify AB

    Inventor： Per Eckerdal ,  Lukas Polacek

    IPC: H04L65/612 ,  G06F16/638 ,  G06F16/438 ,  G06F7/76 ,  H04L67/01

    CPC classification number: H04L65/612 ,  G06F7/76 ,  G06F16/4387 ,  G06F16/639 ,  H04L67/01

    Abstract: In accordance with an embodiment, described herein is a system and method for client-initiated playlist shuffle in a media content environment. A shuffle logic is configured to provide a shuffle order for a plurality of media content items, including associating each media content item with a placement interval within which the media content item can be placed, and a weight that determines the average position of the placement interval; associating each media content item with a random value that indicates a random offset or position within its placement interval; calculating an ordering score for each media content item based on its weight plus its random offset into its placement interval; collecting indications for the plurality of media content item that reflect their ordering scores; and placing the plurality of media content items into the shuffle order, for subsequent playback by a media device.

    SYSTEM AND METHOD FOR USE OF CYCLIC PLAY QUEUES IN A MEDIA CONTENT ENVIRONMENT
    17.
    发明申请
    SYSTEM AND METHOD FOR USE OF CYCLIC PLAY QUEUES IN A MEDIA CONTENT ENVIRONMENT 有权

    公开(公告)号：US20220174106A1

    公开(公告)日：2022-06-02

    申请号：US17555298

    申请日：2021-12-17

    Applicant: Spotify AB

    Inventor： Per Eckerdal ,  Johan Lindström ,  Emil Eriksson

    IPC: H04L65/60 ,  H04N21/43 ,  H04N21/84 ,  H04N21/482 ,  G06F3/0482 ,  G06F3/04842

    Abstract: An electronic device, while providing a first playlist for playback by a media device, maintains a play queue for a first user that is initially populated with a list of media content items to be played by the media device, the initially populated list of media content items including media content items distinct from the first playlist and selected by the first user and media content items from the first playlist. The electronic device receives a request to change playback from the first playlist to a second playlist different from the first playlist. In response to the request to change the playback from the first playlist to the second playlist, the electronic device maintains, in the play queue, the media content items selected by the first user while changing playback from the first playlist to the second playlist.

    System and method for client-initiated playlist shuffle in a media content environment
    18.
    发明授权
    System and method for client-initiated playlist shuffle in a media content environment 有权

    公开(公告)号：US11218526B2

    公开(公告)日：2022-01-04

    申请号：US16859698

    申请日：2020-04-27

    Applicant: SPOTIFY AB

    Inventor： Per Eckerdal ,  Lukas Polacek

    IPC: H04L29/06 ,  G06F16/638 ,  G06F16/438 ,  G06F7/76

    Abstract: In accordance with an embodiment, described herein is a system and method for client-initiated playlist shuffle in a media content environment. A shuffle logic is configured to provide a shuffle order for a plurality of media content items, including associating each media content item with a placement interval within which the media content item can be placed, and a weight that determines the average position of the placement interval; associating each media content item with a random value that indicates a random offset or position within its placement interval; calculating an ordering score for each media content item based on its weight plus its random offset into its placement interval; collecting indications for the plurality of media content item that reflect their ordering scores; and placing the plurality of media content items into the shuffle order, for subsequent playback by a media device.

    SYSTEM AND METHOD FOR USE OF CYCLIC PLAY QUEUES IN A MEDIA CONTENT ENVIRONMENT
    19.
    发明申请
    SYSTEM AND METHOD FOR USE OF CYCLIC PLAY QUEUES IN A MEDIA CONTENT ENVIRONMENT 有权

    公开(公告)号：US20210037079A1

    公开(公告)日：2021-02-04

    申请号：US16816088

    申请日：2020-03-11

    Applicant: SPOTIFY AB

    Inventor： Per Eckerdal ,  Johan Lindström ,  Emil Eriksson

    IPC: H04L29/06 ,  H04N21/43 ,  H04N21/84 ,  H04N21/482 ,  G06F3/0482 ,  G06F3/0484

    Abstract: In accordance with an embodiment, described herein is a system and method for use of cyclic play queues in a media content environment. A cyclic list data structure that can be initially populated with a list of media content items to be played at a media device, exposes a cyclic list of sequences of media content items, and supports operations to modify portions of the cyclic list to provide a cyclic play queue of media content items. When changes are made to an underlying play queue or context, the system performs a three-way merge of sequences of media content items within the cyclic list, to provide a modified play queue, for example with the left sequence being an updated playlist, and the right sequence being a patch window that reflects a user's changes to the play queue.

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