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    System and Method for Adaptive Differentiated Streaming
    1.
    发明申请
    System and Method for Adaptive Differentiated Streaming 审中-公开
    自适应差分流的系统和方法

    公开(公告)号：US20110179185A1

    公开(公告)日：2011-07-21

    申请号：US13009771

    申请日：2011-01-19

    申请人： Ye-Kui Wang ,  Yue Chen ,  Sanqi Li ,  Hongbing Li ,  Hong Heather Yu

    发明人： Ye-Kui Wang ,  Yue Chen ,  Sanqi Li ,  Hongbing Li ,  Hong Heather Yu

    IPC分类号： G06F15/16

    CPC分类号： H04L65/4084 ,  H04L65/602 ,  H04L65/80

    摘要： A system and method for adaptive differentiated streaming are provided. A method for server operations includes establishing a connection for streaming media to a subscriber, receiving a request for a selected media content alternative, and streaming the selected media content alternative to the subscriber. The media content alternative to be streamed is selected based on a classification of the subscriber.

    摘要翻译： 提供了一种用于自适应差分流的系统和方法。 一种用于服务器操作的方法包括建立到用户的流媒体的连接，接收对所选择的媒体内容替代的请求，以及将选择的媒体内容替换为用户的流。 基于用户的分类来选择要流式传输的媒体内容。

    System and method for differentiated services in adaptive streaming
    2.
    发明授权
    System and method for differentiated services in adaptive streaming 有权
    自适应流中差分服务的系统和方法

    公开(公告)号：US08874712B2

    公开(公告)日：2014-10-28

    申请号：US13010706

    申请日：2011-01-20

    申请人： Hongbing Li ,  Sanqi Li ,  Ye-Kui Wang ,  Yue Chen ,  Hong Heather Yu

    发明人： Hongbing Li ,  Sanqi Li ,  Ye-Kui Wang ,  Yue Chen ,  Hong Heather Yu

    IPC分类号： G06F15/16 ,  H04L29/06

    CPC分类号： H04L65/4084 ,  H04L65/602 ,  H04L65/80

    摘要： A system and method for differentiated services in adaptive streaming are provided. A method for server operations includes: determining an optimization of aggregated quality of experience scores for a set of candidate subscribers served by a server; adjusting a service rate of at least one subscriber based on the determined optimization of aggregated quality of experience scores; and streaming information to the at least one subscriber based on the adjusted service rate. The optimization is based on one or more of: a subscriber level for one or more of the plurality of subscribers; a current service rate; and available service rates.

    摘要翻译： 提供了自适应流中差分服务的系统和方法。 一种用于服务器操作的方法包括：确定由服务器服务的一组候选用户的体验评分的聚合质量的优化; 基于所确定的经验分数的聚合质量的优化来调整至少一个订户的服务速率; 以及基于所调整的服务速率将信息流传送到所述至少一个用户。 所述优化基于以下中的一个或多个：所述多个订户中的一个或多个的订户级别; 当前服务费率; 和可用的服务费率。

    System and Method for Differentiated Services in Adaptive Streaming
    3.
    发明申请
    System and Method for Differentiated Services in Adaptive Streaming 有权
    自适应流中差分服务的系统和方法

    公开(公告)号：US20110179186A1

    公开(公告)日：2011-07-21

    申请号：US13010706

    申请日：2011-01-20

    申请人： Hongbing Li ,  Sanqi Li ,  Ye-Kui Wang ,  Yue Chen ,  Hong Heather Yu

    发明人： Hongbing Li ,  Sanqi Li ,  Ye-Kui Wang ,  Yue Chen ,  Hong Heather Yu

    IPC分类号： G06F15/16

    CPC分类号： H04L65/4084 ,  H04L65/602 ,  H04L65/80

    摘要： A system and method for differentiated services in adaptive streaming are provided. A method for server operations includes: determining an optimization of aggregated quality of experience scores for a set of candidate subscribers served by a server; adjusting a service rate of at least one subscriber based on the determined optimization of aggregated quality of experience scores; and streaming information to the at least one subscriber based on the adjusted service rate. The optimization is based on one or more of: a subscriber level for one or more of the plurality of subscribers; a current service rate; and available service rates.

    摘要翻译： 提供了自适应流中差分服务的系统和方法。 一种用于服务器操作的方法包括：确定由服务器服务的一组候选用户的体验评分的聚合质量的优化; 基于所确定的经验分数的聚合质量的优化来调整至少一个订户的服务速率; 以及基于所调整的服务速率将信息流传送到所述至少一个用户。 所述优化基于以下中的一个或多个：所述多个订户中的一个或多个的用户级别; 当前服务费率; 和可用的服务费率。

    System and Method for Media Adaptation
    4.
    发明申请
    System and Method for Media Adaptation 审中-公开
    媒体适应的系统和方法

    公开(公告)号：US20110088076A1

    公开(公告)日：2011-04-14

    申请号：US12837934

    申请日：2010-07-16

    申请人： Hongbing Li ,  Peng Zhang ,  Yunchao Gao ,  Ye-Kui Wang ,  Yue Chen ,  Hong Heather Yu

    发明人： Hongbing Li ,  Peng Zhang ,  Yunchao Gao ,  Ye-Kui Wang ,  Yue Chen ,  Hong Heather Yu

    IPC分类号： H04N7/173

    CPC分类号： H04N7/17318 ,  H04N21/23106 ,  H04N21/23113 ,  H04N21/23439 ,  H04N21/2393 ,  H04N21/47202 ,  H04N21/6581

    摘要： A system and method for media adaptation are provided. A method for providing media to an electronic device includes receiving a request for a media with a set of characteristics, and determining if the media with the set of characteristics resides in a media storage. The method also includes if the media with the set of characteristics resides in the media storage, retrieving the media with the set of characteristics from the media storage. The method further includes if the media with the set of characteristics does not reside in the media storage, transcoding an alternate media with an alternate set of characteristics to produce a transcoded media with the set of characteristics. The method additionally includes providing the media with the set of characteristics from the media storage or the transcoded media with the set of characteristics to the electronic device.

    摘要翻译： 提供了适用于媒体的系统和方法。 用于向电子设备提供媒体的方法包括：接收对具有一组特征的媒体的请求，以及确定具有一组特征的媒体是否驻留在媒体存储器中。 该方法还包括如果具有该特征集的媒体驻留在媒体存储器中，则从媒体存储器中以特定特征集来检索媒体。 该方法还包括：如果具有该特征集的介质不驻留在媒体存储器中，则用替代的特征集代码转换替代媒体以产生具有该特征集合的转码媒体。 该方法还包括向媒体提供来自媒体存储器或经转码的媒体的一组特征，该特征集合具有该特征集合到电子设备。

    Cloud-Based Transcoding Platform Systems and Methods
    7.
    发明申请
    Cloud-Based Transcoding Platform Systems and Methods 审中-公开
    基于云的转码平台系统和方法

    公开(公告)号：US20120102154A1

    公开(公告)日：2012-04-26

    申请号：US13277067

    申请日：2011-10-19

    申请人： Yu Huang ,  Xutao Lv ,  Yue Chen ,  Hong Heather Yu

    发明人： Yu Huang ,  Xutao Lv ,  Yue Chen ,  Hong Heather Yu

    IPC分类号： G06F15/16

    CPC分类号： H04L67/06 ,  H04L65/4084 ,  H04L65/605

    摘要： Methods and systems for transcoding in a cloud computing platform are disclosed. According to an embodiment, a receiver receives an uploading file by one data block at a time, and stores the received data blocks in various storage modules. Small segment files are then generated when the size of the received data blocks is larger than a threshold. A transcoder transcodes the small segment files from one format such as a bit rate or a frame size to another while the receiver is still receiving a new data block. The transcoded small segment files may be stitched together to form a stitched file, which may be stored in a storage module to be downloaded through a content distribution network (CDN). The transcoded small segment files may be passed to streaming servers for streaming over a network while the receiver is still receiving a new data block of the uploading file.

    摘要翻译： 公开了用于云计算平台中的代码转换的方法和系统。 根据实施例，接收机一次由一个数据块接收上传文件，并将接收到的数据块存储在各种存储模块中。 然后当接收的数据块的大小大于阈值时，生成小段文件。 当接收器仍然接收到新的数据块时，代码转换器将小段文件从诸如比特率或帧大小的格式转码为另一种格式。 代码转换的小段文件可以被缝合在一起以形成缝合文件，其可以存储在存储模块中以通过内容分发网络（CDN）下载。 代码转换的小段文件可以被传递到流服务器，用于通过网络进行流传输，同时接收器仍然接收上传文件的新数据块。

    Linear vibration motor
    8.
    发明授权
    Linear vibration motor 有权

    公开(公告)号：US10270304B2

    公开(公告)日：2019-04-23

    申请号：US15403514

    申请日：2017-01-11

    申请人： Hongxing Wang ,  Rongguan Zhou ,  Yue Chen

    发明人： Hongxing Wang ,  Rongguan Zhou ,  Yue Chen

    IPC分类号： H02K1/34 ,  H02K33/16 ,  H02K11/215

    摘要： A linear vibration motor is disclosed. The linear vibration motor includes a housing; a vibrating unit in the housing, the vibrating unit including a magnet; a plurality of elastic members suspending the vibrating unit elastically in the housing; a drive coil positioned opposed to the magnet for driving the vibrating unit to vibrate along a first direction; a Hall sensor fixed on the housing and facing the magnet for detecting displacement of the vibrating unit along a direction vertical to the first direction; and a braking coil arranged on the housing and surrounding the Hall sensor for reacting upon the vibrating unit in accordance with the displacement detected by the Hall sensor in order to adjust the displacement of the vibrating unit vertical to the first direction.

    Linear Vibration Motor
    10.
    发明申请
    Linear Vibration Motor 审中-公开

    公开(公告)号：US20170222532A1

    公开(公告)日：2017-08-03

    申请号：US15403514

    申请日：2017-01-11

    申请人： Hongxing Wang ,  Rongguan Zhou ,  Yue Chen

    发明人： Hongxing Wang ,  Rongguan Zhou ,  Yue Chen

    IPC分类号： H02K33/02 ,  H02K1/12 ,  H02K1/34 ,  H02K11/215

    CPC分类号： H02K1/34 ,  H02K11/215 ,  H02K33/16

    摘要： A linear vibration motor is disclosed. The linear vibration motor includes a housing; a vibrating unit in the housing, the vibrating unit including a magnet; a plurality of elastic members suspending the vibrating unit elastically in the housing; a drive coil positioned opposed to the magnet for driving the vibrating unit to vibrate along a first direction; a Hall sensor fixed on the housing and facing the magnet for detecting displacement of the vibrating unit along a direction vertical to the first direction; and a braking coil arranged on the housing and surrounding the Hall sensor for reacting upon the vibrating unit in accordance with the displacement detected by the Hall sensor in order to adjust the displacement of the vibrating unit vertical to the first direction.