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    SYSTEMS AND METHODS FOR PACING DATA FLOWS
    4.
    发明申请
    SYSTEMS AND METHODS FOR PACING DATA FLOWS 审中-公开

    公开(公告)号：US20190215273A1

    公开(公告)日：2019-07-11

    申请号：US16358595

    申请日：2019-03-19

    申请人： Opanga Networks, Inc.

    发明人： John BURNETTE ,  Ben HADORN ,  Jeffrey HARRANG ,  David GIBBONS

    IPC分类号： H04L12/825 ,  H04L12/801 ,  H04L12/26

    摘要： A method includes examining a first data packet transmitted to a first network equipment from a second network equipment. A data flow type of the first data packet is determined. If the data flow type is determined to be the first type of data flow, determining a delivery throughput of the first data packet to the first network equipment over a data flow path. The determined delivery performance of the first data packet is compared to an expected peak data throughput capacity for a data packet transmitted to the first network equipment from the second network equipment. Transmission of data packets to the first network equipment is paced if the comparison of the determined delivery performance and the expected peak data throughput capacity indicates a congestion exists over the data flow path.

    System and method for content pre-positioning determination
    7.
    发明授权
    System and method for content pre-positioning determination 有权
    内容预定位确定的系统和方法

    公开(公告)号：US09378508B2

    公开(公告)日：2016-06-28

    申请号：US13667827

    申请日：2012-11-02

    申请人： Opanga Networks, Inc.

    发明人： John M. Burnette ,  Nathan Clark ,  Jeffrey P. Harrang ,  David B. Gibbons

    IPC分类号： G06F15/173 ,  G06Q30/02 ,  H04L29/06 ,  G06F17/30

    CPC分类号： G06Q30/0201 ,  G06F17/30864 ,  G06Q30/0202 ,  H04L65/4084

    摘要： Systems and methods for determining or “predicting” which media content files are popular or will be popular, and based on that determination, pre-delivering or “pre-positioning” media content files to user devices automatically and without intervention from users so that the media content will be already stored on users' devices when they later select the media content for viewing. The determination of a media content file's popularity may be based on one or more combinations of content statistics (e.g., view count, viewing rate, etc.). The decision to pre-position a media content file may also be based on user profile information (e.g., viewing history). The pre-positioning may be accomplished using transport technology that avoids further burdening the network, such as delivering in real-time using available surplus network capacity.

    摘要翻译： 用于确定或“预测”哪些媒体内容文件受欢迎或将是流行的系统和方法，并且基于该确定，将媒体内容文件预先交付或“预定位”到用户设备，并且不需要用户干预， 当媒体内容稍后选择要查看的媒体内容时，媒体内容将已经存储在用户设备上。 媒体内容文件的流行度的确定可以基于内容统计（例如，观看次数，观看速率等）的一个或多个组合。 预定位媒体内容文件的决定也可以基于用户简档信息（例如，观看历史）。 可以使用避免网络进一步负担的传输技术来实现预定位，例如使用可用的剩余网络容量实时传送。

    SYSTEMS AND METHODS FOR CONDITIONAL DOWNLOAD USING IDLE NETWORK CAPACITY
    8.
    发明申请
    SYSTEMS AND METHODS FOR CONDITIONAL DOWNLOAD USING IDLE NETWORK CAPACITY 有权
    使用空闲网络容量进行条件下载的系统和方法

    公开(公告)号：US20160065642A1

    公开(公告)日：2016-03-03

    申请号：US14832934

    申请日：2015-08-21

    申请人： Opanga Networks, Inc.

    发明人： John BURNETTE ,  Ben HADORN ,  Jeffrey HARRANG ,  Giles WESTERFIELD ,  David GIBBONS

    IPC分类号： H04L29/06 ,  H04L29/08

    CPC分类号： H04L65/608 ,  H04L65/4084 ,  H04L65/4092 ,  H04L65/604 ,  H04L65/80 ,  H04L67/02 ,  H04L67/06 ,  H04L67/14 ,  H04N21/238

    摘要： Systems and methods for downloading data by conditionally using idle network capacity are described. In some embodiments, the systems and methods downloads into a buffer a first portion of media content in accordance with a first content streaming mode that permits downloading of media content data even when there is no idle network capacity, and upon determining that the buffer has been filled to a threshold level, downloads into the buffer a second portion of the media content in accordance with a second content streaming mode that permits downloading of media content data, e.g., only when there is idle network capacity.

    摘要翻译： 描述了通过有条件地使用空闲网络容量下载数据的系统和方法。 在一些实施例中，系统和方法根据允许下载媒体内容数据的第一内容流传输模式将媒体内容的第一部分下载到缓冲器，即使当没有空闲网络容量时，以及在确定缓冲器已经被 填充到阈值水平，根据允许下载媒体内容数据的第二内容流式传输模式，例如仅当存在空闲网络容量时，将媒体内容的第二部分下载到缓冲器中。

    SYSTEM AND METHOD FOR PROGRESSIVE DOWNLOAD WITH MINIMAL PLAY LATENCY
    9.
    发明申请
    SYSTEM AND METHOD FOR PROGRESSIVE DOWNLOAD WITH MINIMAL PLAY LATENCY 有权
    用最小播放时间进行下载的系统和方法

    公开(公告)号：US20130124679A1

    公开(公告)日：2013-05-16

    申请号：US13733555

    申请日：2013-01-03

    申请人： Opanga Networks Inc.

    发明人： Jeffrey Paul Harrang ,  David Gibbons ,  John Michael Burnette

    IPC分类号： H04L29/06

    CPC分类号： H04L65/4023 ,  H04L1/0002 ,  H04L1/0007 ,  H04L29/06326 ,  H04L29/06489 ,  H04L29/06517 ,  H04L29/06523 ,  H04L47/10 ,  H04L47/19 ,  H04L47/30 ,  H04L65/4084 ,  H04L65/80 ,  H04L67/06 ,  H04L67/325

    摘要： Systems and methods for providing the progressive download of media content using techniques that preferentially identify and use periods of surplus network capacity to maintain the content delivery. A buffer of a receiving system is maintained and pre-filled with enough content to bridge playback intervals where a network is unable to deliver content as fast as it is played out. When no surplus network capacity is available, a user requesting content may be given the option to continue the delivery in the background so that the content may be played at a later time. The user may then resume their playback experience once the content has been completely delivered using surplus network capacity as it becomes available. A first portion of a content file may be pre-delivered to the receiving system so that users may consume the first portion content while the buffer is pre-filled.

    摘要翻译： 使用优先识别和使用剩余网络容量周期以保持内容传送的技术来提供媒体内容的逐渐下载的系统和方法。 保持接收系统的缓冲器并且预充满足够的内容来桥接网络不能像播放那样快地传送内容的播放间隔。 当没有剩余网络容量可用时，可以给予请求内容的用户在后台继续传送的选项，使得内容可以在稍后的时间播放。 一旦内容已经完全使用剩余的网络容量就可以恢复出来，用户就可以恢复播放体验。 内容文件的第一部分可以被预先传送到接收系统，使得用户可以在预填充缓冲器的同时消耗第一部分内容。