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    Detecting Distribution of Multimedia Content
    2.
    发明申请
    Detecting Distribution of Multimedia Content 有权
    检测多媒体内容的分布

    公开(公告)号：US20090133079A1

    公开(公告)日：2009-05-21

    申请号：US11940768

    申请日：2007-11-15

    申请人： Zhi Li ,  Dipak Ghosal ,  Canhui Ou ,  Raghvendra Savoor

    发明人： Zhi Li ,  Dipak Ghosal ,  Canhui Ou ,  Raghvendra Savoor

    IPC分类号： H04N7/173

    CPC分类号： H04L43/04 ,  H04L41/0896 ,  H04L43/00 ,  H04L43/16 ,  H04N21/2541 ,  H04N21/835

    摘要： A system and method is disclosed for detecting distribution of multimedia content. The volume level of data traffic is monitored for a plurality of users to select any users with high-bandwidth usage. The time of day and the day of the week may be considered when determining whether a user is a high-bandwidth user. Upon selecting a user as one with high-bandwidth usage, such user may be subject to packet inspections of data traffic streams. In some embodiments, content identification parameters or watermarks are added to one or more packets in a data traffic stream carrying multimedia content.

    摘要翻译： 公开了一种用于检测多媒体内容的分发的系统和方法。 监视多个用户的数据流量的体积级别，以选择具有高带宽使用的任何用户。 当确定用户是否是高带宽用户时，可以考虑一天中的一天和一天的时间。 在将用户选为具有高带宽使用的用户时，可以对数据业务流进行分组检查。 在一些实施例中，将内容识别参数或水印添加到携带多媒体内容的数据业务流中的一个或多个分组。

    System and method for host web site profiling
    3.
    发明申请
    System and method for host web site profiling 审中-公开
    主机网站分析的系统和方法

    公开(公告)号：US20080195461A1

    公开(公告)日：2008-08-14

    申请号：US11706147

    申请日：2007-02-13

    申请人： Zhi Li ,  Canhui Ou ,  Raghvendra Savoor ,  Sun-uk Park

    发明人： Zhi Li ,  Canhui Ou ,  Raghvendra Savoor ,  Sun-uk Park

    IPC分类号： G06F17/30

    CPC分类号： G06Q30/0263 ,  G06F16/958 ,  G06Q30/02

    摘要： A computerized method for selecting a host web site for hosting advertising data is disclosed the method including characterizing in a data communications network, data communications for a plurality of end user devices for each of a plurality of subscribers to the data communication network between the data communication network and each of a plurality of potential host web sites; profiling each of the plurality of potential host web sites for advertising performance based on the characterizing data communications and subscriber profile data for the plurality of subscribers stored in the data communications network; and selecting one of the plurality of potential host web sites as a selected host web site for the advertising data based on the selected host web site advertising performance. A system and a computer program are also disclosed for performing the method. A data structure is disclosed for providing a functional and structural interrelationship between the data structure, data in the data structure and a processor.

    摘要翻译： 公开了一种用于选择用于托管广告数据的主机网站的计算机化方法，所述方法包括在数据通信网络中表征数据通信网络中数据通信网络的多个用户中的每一个的多个终端用户设备的数据通信 网络和多个潜在主机网站中的每一个; 基于存储在数据通信网络中的多个订户的特征数据通信和用户简档数据，对多个潜在主机网站中的每一个进行分析以进行广告表现; 以及基于所选择的主机网站广告表现，将所述多个潜在主机网站中的一个选择为所述广告数据的所选主机网站。 还公开了一种用于执行该方法的系统和计算机程序。 公开了一种用于提供数据结构，数据结构中的数据和处理器之间的功能和结构相互关系的数据结构。

    System and method for placement of servers in an internet protocol television network
    5.
    发明申请
    System and method for placement of servers in an internet protocol television network 审中-公开
    在互联网协议电视网络中放置服务器的系统和方法

    公开(公告)号：US20070107025A1

    公开(公告)日：2007-05-10

    申请号：US11271230

    申请日：2005-11-10

    申请人： Zhi Li ,  Canhui Ou ,  Russell Bellford ,  Raghvendra Savoor

    发明人： Zhi Li ,  Canhui Ou ,  Russell Bellford ,  Raghvendra Savoor

    IPC分类号： H04N7/173

    CPC分类号： H04L12/1854 ,  H04H20/78 ,  H04L43/00 ,  H04L43/0852 ,  H04L43/16 ,  H04N21/64738

    摘要： According to one example embodiment the placement of video distribution servers and acquisition servers in a live television IPTV network is considered to be a separate process. This process may be based, for example, on historical data, number of subscribers, subscribers' service quality, some video distribution servers may be selectively placed closer to the subscribers, i.e., at some central offices or intermediate offices, instead of at the video hub office. These local video distribution servers (those video distribution servers not located at video hub office) may selectively receive popular TV channel streams just like regular video subscribers based on the multicasting protocol from the acquisition server. Whenever a subscriber wants to switch to a channel (or recover packet loss for an on-going channel), if the channel is on the popular channel list, the service may be accomplished by the local video distribution servers. Otherwise, the service will be provided by the remote video distribution servers (those placed together with acquisition servers). This approach may facilitate faster channel change and quick packet loss recovery, decreased traffic load on the service networks, and improvement in the subscribers video packets delivery performance.

    摘要翻译： 根据一个示例性实施例，视频分配服务器和采集服务器在实况电视IPTV网络中的放置被认为是单独的过程。 该过程可以基于例如历史数据，订户数量，订户的服务质量，一些视频分发服务器可以被选择性地放置在更靠近用户的位置，即在一些中心局或中间局，而不是在视频 枢纽办公室。 这些本地视频分发服务器（那些不在视频中心局的视频分发服务器）可以根据来自采集服务器的多播协议选择性地接收流行的TV频道流，就像常规视频订阅者一样。 每当用户想要切换到频道（或恢复正在进行的频道的分组丢失）时，如果频道在流行频道列表上，则该服务可以由本地视频分配服务器完成。 否则，该服务将由远程视频分发服务器（与采集服务器放在一起的服务器）提供。 这种方法可以促进更快的信道改变和快速的分组丢失恢复，降低业务网络上的业务负载，以及改善用户视频分组传送性能。

    System and method of delivering video content
    7.
    发明授权
    System and method of delivering video content 有权
    提供视频内容的系统和方法

    公开(公告)号：US08661486B2

    公开(公告)日：2014-02-25

    申请号：US11959812

    申请日：2007-12-19

    申请人： Canhui Ou ,  Raghvendra Savoor ,  Stephen A. Sposato ,  Russell B. Bellford ,  Mung Chiang ,  Zhi Li

    发明人： Canhui Ou ,  Raghvendra Savoor ,  Stephen A. Sposato ,  Russell B. Bellford ,  Mung Chiang ,  Zhi Li

    IPC分类号： H04N7/173

    CPC分类号： H04N21/4383 ,  H04N21/2221 ,  H04N21/2408 ,  H04N21/4147 ,  H04N21/6125 ,  H04N21/6405

    摘要： Systems and methods of delivering video content are provided. A method of delivering video content is provided that includes predicting a channel change request at a network device. The predicted channel change request indicates a predicted stream of video content. The method also includes generating a control signal at the network device related to the predicted channel change request and storing the control signal at a data storage device associated with the network device. In an illustrative embodiment, the network device stores the control signal when the network device is associated with a first data capacity. Additionally, the network device sends a video content request to a service provider server when the network device is associated with a second data capacity. The video content request is related to the predicted stream.

    摘要翻译： 提供了提供视频内容的系统和方法。 提供了一种传送视频内容的方法，包括预测网络设备上的频道改变请求。 预测的频道改变请求指示预测的视频内容流。 该方法还包括在网络设备处产生与预测的信道改变请求有关的控制信号，并将控制信号存储在与网络设备相关联的数据存储设备处。 在说明性实施例中，当网络设备与第一数据容量相关联时，网络设备存储控制信号。 此外，当网络设备与第二数据容量相关联时，网络设备向服务提供商服务器发送视频内容请求。 视频内容请求与预测流相关。

    Detecting distribution of multimedia content
    8.
    发明授权
    Detecting distribution of multimedia content 有权
    检测多媒体内容的分布

    公开(公告)号：US07945924B2

    公开(公告)日：2011-05-17

    申请号：US11940768

    申请日：2007-11-15

    申请人： Zhi Li ,  Dipak Ghosal ,  Canhui Ou ,  Raghvendra Savoor

    发明人： Zhi Li ,  Dipak Ghosal ,  Canhui Ou ,  Raghvendra Savoor

    IPC分类号： H04H60/33

    CPC分类号： H04L43/04 ,  H04L41/0896 ,  H04L43/00 ,  H04L43/16 ,  H04N21/2541 ,  H04N21/835

    摘要： A system and method is disclosed for detecting distribution of multimedia content. The volume level of data traffic is monitored for a plurality of users to select any users with high-bandwidth usage. The time of day and the day of the week may be considered when determining whether a user is a high-bandwidth user. Upon selecting a user as one with high-bandwidth usage, such user may be subject to packet inspections of data traffic streams. In some embodiments, content identification parameters or watermarks are added to one or more packets in a data traffic stream carrying multimedia content.

    摘要翻译： 公开了一种用于检测多媒体内容的分发的系统和方法。 监视多个用户的数据流量的体积级别，以选择具有高带宽使用的任何用户。 当确定用户是否是高带宽用户时，可以考虑一天中的一天和一天的时间。 在将用户选为具有高带宽使用的用户时，可以对数据业务流进行分组检查。 在一些实施例中，将内容识别参数或水印添加到携带多媒体内容的数据业务流中的一个或多个分组。

    System and method of processing online advertisement selections
    9.
    发明申请
    System and method of processing online advertisement selections 审中-公开
    处理在线广告选择的系统和方法

    公开(公告)号：US20080281941A1

    公开(公告)日：2008-11-13

    申请号：US11800966

    申请日：2007-05-08

    申请人： Sun-uk Park ,  Zhi Li ,  Canhui Ou ,  Raghvendra Savoor ,  Stephen Sposato

    发明人： Sun-uk Park ,  Zhi Li ,  Canhui Ou ,  Raghvendra Savoor ,  Stephen Sposato

    IPC分类号： G06F15/16

    CPC分类号： G06Q30/02

    摘要： A method of processing online advertisement selections includes detecting an electronic selection of an online advertisement, where the electronic selection is issued from a user computing device. The method also includes identifying an online site with which the user computing device is communicating at a time of the electronic selection of the online advertisement. The method also includes storing a fraudulent click indicator in association with an identifier of the user computing device, when the user computing device has not communicated with the online site a threshold number of times within a first pre-defined period preceding the electronic selection.

    摘要翻译： 一种处理在线广告选择的方法包括检测在线广告的电子选择，其中从用户计算装置发出电子选择。 该方法还包括在电子选择在线广告时识别用户计算设备正在通信的在线站点。 当用户计算设备尚未在电子选择之前的第一预定义时段内没有与在线站点通信阈值次数时，该方法还包括与用户计算设备的标识符相关联地存储欺诈性点击指示符。

    System and method of managing video content quality
    10.
    发明申请
    System and method of managing video content quality 有权
    管理视频内容质量的系统和方法

    公开(公告)号：US20080192119A1

    公开(公告)日：2008-08-14

    申请号：US11706129

    申请日：2007-02-14

    申请人： Zhi Li ,  Canhui Ou ,  Michael Tisiker ,  Donggen Zhang ,  Xiaochuan Yi ,  Raghvendra Savoor ,  Orestis Manthoulis ,  Christine Bouamalay

    发明人： Zhi Li ,  Canhui Ou ,  Michael Tisiker ,  Donggen Zhang ,  Xiaochuan Yi ,  Raghvendra Savoor ,  Orestis Manthoulis ,  Christine Bouamalay

    IPC分类号： H04N17/00

    CPC分类号： H04N17/004 ,  H04N21/2402 ,  H04N21/44209 ,  H04N21/64723

    摘要： Disclosed is a system and method of managing video content quality. The method includes receiving performance data at a video quality prediction system where the performance data is related to a plurality of network elements of a network path linking a video-head end with a set-top box device. The method also includes predicting, based at least partially on the performance data, a quality of video content received at the set-top box device and determining whether the predicted quality of video content is greater than or equal to a video quality threshold. In addition, the method includes identifying at least one of the plurality of network elements not satisfying a performance requirement, based on the performance data, when the predicted quality of video content is less than the video quality threshold. Further, the method includes outputting data indicating the at least one network element not satisfying the performance requirement.

    摘要翻译： 公开了一种管理视频内容质量的系统和方法。 该方法包括在视频质量预测系统处接收性能数据，其中性能数据与将视频头端与机顶盒设备连接的网络路径的多个网络元件相关。 该方法还包括至少部分地基于性能数据来预测在机顶盒设备处接收的视频内容的质量，并且确定视频内容的预测质量是否大于或等于视频质量阈值。 此外，当视频内容的预测质量小于视频质量阈值时，该方法包括基于演奏数据来识别不满足演奏要求的多个网络元素中的至少一个。 此外，该方法包括输出指示不满足性能要求的至少一个网络元件的数据。