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公开(公告)号：US20170012815A1
公开(公告)日：2017-01-12
申请号：US14795053
申请日：2015-07-09
发明人： Igor Nekrestyanov , Doug H. Kang , Samarpit Bhatia
CPC分类号： H04L67/02 , H04L41/5048 , H04L41/5058
摘要： Attributes of revisions of a service are identified and maintained. The attributes include immutable data identifying the revisions, times associated with generation of the revisions, connection data associated with accessing the revisions, and other services used by the revisions. The attributes also include mutable data indicating whether the revisions are compatible with various versions of the other services. A discovery request is received from a requesting device, and discovery request identifies versions of the other services used by the requesting device. A revision of the service that is compatible with the used versions of the other services are identified based on the attributes. The identified revision and connection data are identified to the requesting device. The attributes are updated, and a different revision may be identified to the requesting device based on the updates.
摘要翻译： 识别和维护服务修订的属性。 这些属性包括标识修订版本的不可变数据，修订版本的生成时间，与访问修订版本相关联的连接数据以及修订版本使用的其他服务。 属性还包括指示修订版是否与其他服务的各种版本兼容的可变数据。 从请求设备接收到发现请求，并且发现请求标识请求设备使用的其他服务的版本。 基于属性识别与其他服务的使用版本兼容的服务的修订。 识别的修订和连接数据被标识给请求设备。 属性被更新，并且可以基于更新向请求设备识别不同的修订。
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公开(公告)号：US11809527B2
公开(公告)日：2023-11-07
申请号：US15637632
申请日：2017-06-29
IPC分类号： G06F21/10 , G06F21/62 , G06F21/33 , H04N21/2387 , G06F16/735 , H04N21/254
CPC分类号： G06F21/10 , G06F16/735 , G06F21/33 , G06F21/629 , H04N21/2387 , H04N21/2541
摘要： A method of media content discovery and playback, the method including receiving a query for media content items from a search client, the query including one or more user subscriber group identifiers and a plurality of search criteria, filtering a plurality of available media content items according to the query to generate a list of matching content items among the plurality of available media content items, returning the list of matching content items to the search client, receiving from the search client a selection token with a content item to subscriber group mapping, providing the token to a user rights manager, receiving a signature authentication from the user rights manager, and issuing a playback key to the search client.
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公开(公告)号：US10320879B2
公开(公告)日：2019-06-11
申请号：US14795053
申请日：2015-07-09
发明人： Igor Nekrestyanov , Doug H. Kang , Samarpit Bhatia
摘要： Attributes of revisions of a service are identified and maintained. The attributes include immutable data identifying the revisions, times associated with generation of the revisions, connection data associated with accessing the revisions, and other services used by the revisions. The attributes also include mutable data indicating whether the revisions are compatible with various versions of the other services. A discovery request is received from a requesting device, and discovery request identifies versions of the other services used by the requesting device. A revision of the service that is compatible with the used versions of the other services are identified based on the attributes. The identified revision and connection data are identified to the requesting device. The attributes are updated, and a different revision may be identified to the requesting device based on the updates.
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