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    Searching for segments based on an ontology
    2.
    发明授权
    Searching for segments based on an ontology 有权
    搜索基于本体的细分

    公开(公告)号：US09477712B2

    公开(公告)日：2016-10-25

    申请号：US14199063

    申请日：2014-03-06

    申请人： Comcast Interactive Media, LLC

    发明人： Leslie Eugene Chipman ,  Evelyne Tzoukermann ,  Anthony R. Davis ,  David F. Houghton ,  Ryan M. Farrell ,  Hongzhong Zhou ,  Oliver Jojic ,  Vladimir Kronrod ,  Bageshree Shevade ,  Geetu Ambwani

    IPC分类号： G06F17/30

    CPC分类号： G06F17/30058 ,  G06F17/30038 ,  G06F17/3005 ,  G06F17/3053

    摘要： The invention pertains to methods, systems, and apparatus for identifying media items relevant to a selected subject matter, the method comprising determining the subject matter of a first media item, the first media item comprising at least one of audio content and video content, determining the classification within an ontology of the subject matter of the first media item, analyzing the ontology to identify other subject matter related to the subject matter of the first media item, and performing a search for other media items relevant to the subject matter of the first media item as a function of at least the other related subject matter according to the ontology.

    摘要翻译： 本发明涉及用于识别与所选主题相关的媒体项目的方法，系统和装置，该方法包括确定第一媒体项目的主题，第一媒体项包括音频内容和视频内容中的至少一个，确定 在第一媒体项目的主题的本体内的分类，分析本体以识别与第一媒体项的主题相关的其他主题，以及执行与第一媒体项的主题相关的其他媒体项的搜索 作为根据本体的至少另一相关主题的函数的媒体项目。

    Method for Scalable Access Control Decisions
    3.
    发明申请
    Method for Scalable Access Control Decisions 审中-公开
    可扩展访问控制决策的方法

    公开(公告)号：US20160078199A1

    公开(公告)日：2016-03-17

    申请号：US14950882

    申请日：2015-11-24

    申请人： COMCAST INTERACTIVE MEDIA, LLC

    发明人： Jonathan T. Moore

    IPC分类号： G06F21/10

    CPC分类号： G06F21/10 ,  G06F21/31 ,  G06F2221/07 ,  H04L63/0807 ,  H04L63/123 ,  H04L63/168 ,  H04N7/163

    摘要： Content access may be provided and processed by assigning responsibility for obtaining entitlement data to the client's browser. Thus, in one example, the client may be configured to synchronize and coordinate data lookups associated with a content request, rather than relying on the server to do so. The network architecture may use a mediator design pattern, in which the client's browser acts as the mediator (i.e., middleman) between a content server and an entitlement data server. Accordingly, synchronous calls between server-side services might not be required. Instead, data necessary for the content server to process a client request for access to protected content may be received in the incoming request from the client's browser.

    摘要翻译： 可以通过将获得授权数据的责任分配给客户端的浏览器来提供和处理内容访问。 因此，在一个示例中，客户端可以被配置为与内容请求相关联地同步和协调数据查找，而不是依赖于服务器来执行此操作。 网络架构可以使用中介器设计模式，其中客户端的浏览器充当内容服务器和授权数据服务器之间的中介者（即，中间人）。 因此，可能不需要服务器端服务之间的同步呼叫。 相反，内容服务器处理访问受保护内容的客户端请求所需的数据可以在来自客户端的浏览器的传入请求中被接收。

    Smart address book
    5.
    发明授权
    Smart address book 有权

    公开(公告)号：US10691672B2

    公开(公告)日：2020-06-23

    申请号：US16188347

    申请日：2018-11-13

    申请人： Comcast Interactive Media, LLC

    发明人： Peter Lester ,  Justin Miller ,  Hendrick Lee ,  Aseem Sharma ,  Galen Trevor Gattis ,  Amber Dixon ,  Huy Tuan Nguyen ,  Derek McGowan ,  John McCrea

    IPC分类号： G06F16/23 ,  G06Q10/10 ,  G06F16/27

    摘要： An apparatus, method, system, and computer-readable medium are provided for maintaining contact information associated with a contact. In some embodiments a request associated with a contact may be received. Contact information may be obtained from one or more external or internal sources. One or more confidence scores may be generated for the obtained contact information and for one or more values received with the request. Based on the confidence score(s), one or more values associated with the contact may be incorporated in one or more data stores. In some embodiments, suggestions for contact related information may be generated. Responses to the suggestions may be used to update the generated confidence score(s).

    Generating topic-specific language models
    6.
    发明授权
    Generating topic-specific language models 有权

    公开(公告)号：US10559301B2

    公开(公告)日：2020-02-11

    申请号：US15843846

    申请日：2017-12-15

    申请人： Comcast Interactive Media, LLC

    发明人： David F. Houghton ,  Seth Michael Murray ,  Sibley Verbeck Simon

    IPC分类号： G10L15/183 ,  G10L15/197

    摘要： Speech recognition may be improved by generating and using a topic specific language model. A topic specific language model may be created by performing an initial pass on an audio signal using a generic or basis language model. A speech recognition device may then determine topics relating to the audio signal based on the words identified in the initial pass and retrieve a corpus of text relating to those topics. Using the retrieved corpus of text, the speech recognition device may create a topic specific language model. In one example, the speech recognition device may adapt or otherwise modify the generic language model based on the retrieved corpus of text.

    Generating Topic-Specific Language Models
    7.
    发明申请
    Generating Topic-Specific Language Models 审中-公开

    公开(公告)号：US20190035388A1

    公开(公告)日：2019-01-31

    申请号：US15843846

    申请日：2017-12-15

    申请人： Comcast Interactive Media, LLC

    发明人： David F. Houghton ,  Seth Michael Murray ,  Sibley Verbeck Simon

    IPC分类号： G10L15/183

    摘要： Speech recognition may be improved by generating and using a topic specific language model. A topic specific language model may be created by performing an initial pass on an audio signal using a generic or basis language model. A speech recognition device may then determine topics relating to the audio signal based on the words identified in the initial pass and retrieve a corpus of text relating to those topics. Using the retrieved corpus of text, the speech recognition device may create a topic specific language model. In one example, the speech recognition device may adapt or otherwise modify the generic language model based on the retrieved corpus of text.

    Ranking search results
    8.
    发明授权
    Ranking search results 有权

    公开(公告)号：US10025832B2

    公开(公告)日：2018-07-17

    申请号：US15137743

    申请日：2016-04-25

    申请人： Comcast Interactive Media, LLC

    发明人： Ken Iwasa ,  Seth Michael Murray ,  Goldee Udani

    IPC分类号： G06F7/00 ,  G06F17/30 ,  H04N7/173 ,  H04N21/25 ,  H04N21/482

    摘要： Content items and other entities may be ranked or organized according to a relevance to a user. Relevance may take into consideration recency, proximity, popularity, air time (e.g., of television shows) and the like. In one example, the popularity and age of a movie may be used to determine a relevance ranking. Popularity (i.e., entity rank) may be determined based on a variety of factors. In the movie example, popularity may be based on gross earnings, awards, nominations, votes and the like. According to one or more embodiments, entities may initially be categorized into relevance groupings based on popularity and/or other factors. Once categorized, the entities may be sorted within each grouping and later combined into a single ranked list.

    Method for Scalable Access Control Decisions
    9.
    发明申请
    Method for Scalable Access Control Decisions 有权
    可扩展访问控制决策的方法

    公开(公告)号：US20140373179A1

    公开(公告)日：2014-12-18

    申请号：US14279895

    申请日：2014-05-16

    申请人： Comcast Interactive Media, LLC

    发明人： Jonathan T. Moore

    IPC分类号： G06F21/10

    CPC分类号： G06F21/10 ,  G06F21/31 ,  G06F2221/07 ,  H04L63/0807 ,  H04L63/123 ,  H04L63/168 ,  H04N7/163

    摘要： Content access may be provided and processed by assigning responsibility for obtaining entitlement data to the client's browser. Thus, in one example, the client may be configured to synchronize and coordinate data lookups associated with a content request, rather than relying on the server to do so. The network architecture may use a mediator design pattern, in which the client's browser acts as the mediator (i.e., middleman) between a content server and an entitlement data server. Accordingly, synchronous calls between server-side services might not be required. Instead, data necessary for the content server to process a client request for access to protected content may be received in the incoming request from the client's browser.

    摘要翻译： 可以通过将获得授权数据的责任分配给客户端的浏览器来提供和处理内容访问。 因此，在一个示例中，客户端可以被配置为与内容请求相关联地同步和协调数据查找，而不是依赖于服务器来执行此操作。 网络架构可以使用中介器设计模式，其中客户端的浏览器充当内容服务器和授权数据服务器之间的中介者（即，中间人）。 因此，可能不需要服务器端服务之间的同步呼叫。 相反，内容服务器处理访问受保护内容的客户端请求所需的数据可以在来自客户端的浏览器的传入请求中被接收。