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61. 发明授权

US09026782B2 Token-based entitlement verification for streaming media decryption 有权
标题翻译：用于流媒体解密的基于令牌的授权验证
公开(公告)号：US09026782B2
公开(公告)日：2015-05-05
申请号：US13454125
申请日：2012-04-24
申请人： Sanjay Thakurdas Ahuja , Enrique Ruiz-Velasco , Laxmi Ashish Arte
发明人： Sanjay Thakurdas Ahuja , Enrique Ruiz-Velasco , Laxmi Ashish Arte
IPC分类号： H04L9/00 , H04L9/32
CPC分类号： H04L9/3213 , H04L63/0807 , H04L2209/60 , H04N21/2347 , H04N21/25816 , H04N21/25875 , H04N21/4627 , H04N21/6125 , H04N21/6334 , H04N21/63345
摘要： A device sends an authentication request from the device to a session management server, and receives a token from the session management server if the device authenticates successfully. The device obtains a streaming media playlist file from a content delivery server, and sends the token to a key server for token validation. The device receives a decryption key from the key server if the token validates successfully, and requests a first streaming media segment file from the content delivery server based on the playlist file. The device receives the first streaming media segment file from the content delivery server; and decrypts the first streaming media segment file using the decryption key.
摘要翻译：设备向会话管理服务器发送认证请求，如果设备认证成功，则从会话管理服务器接收令牌。该设备从内容传送服务器获取流媒体播放列表文件，并将令牌发送到密钥服务器进行令牌验证。如果令牌验证成功，则设备从密钥服务器接收解密密钥，并且基于播放列表文件从内容递送服务器请求第一流媒体段文件。设备从内容传送服务器接收第一流媒体片段文件; 并使用解密密钥解密第一流媒体段文件。

62. 发明授权

US08973082B2 Interactive program system 有权
标题翻译：互动程序系统
公开(公告)号：US08973082B2
公开(公告)日：2015-03-03
申请号：US13281524
申请日：2011-10-26
申请人： Japan Mehta , Shafiq Kassam , Enrique Ruiz-Velasco , Srirama R. Kalidindi , Arjun Baskaran
发明人： Japan Mehta , Shafiq Kassam , Enrique Ruiz-Velasco , Srirama R. Kalidindi , Arjun Baskaran
IPC分类号： H04N7/16 , H04N7/173 , H04N7/01 , H04N11/20 , H04L29/08 , H04N21/435 , H04N21/475 , H04N21/4782 , H04N21/8545 , H04W4/18
CPC分类号： H04L67/141 , H04L67/04 , H04N21/4355 , H04N21/4756 , H04N21/4782 , H04N21/8545 , H04W4/18
摘要： An interactive program system includes a device that receives program data and Enhanced TV Binary Interchange Format (EBIF) data associated with an interactive application; identifies the EBIF data; converts the EBIF data to a data format compatible with a user device; generates an EBIF notification based on the EBIF data; transmits the EBIF notification to the user device; and transmits the converted EBIF data to a network device. The user device communicates with the network device based on the EBIF notification and displays the converted EBIF data. The user device transmits input data to the network device and the network device provides interaction data to the device.
摘要翻译：交互式程序系统包括接收与交互式应用相关联的节目数据和增强型电视二进制交换格式（EBIF）数据的设备; 识别EBIF数据; 将EBIF数据转换为与用户设备兼容的数据格式; 根据EBIF数据生成EBIF通知; 将EBIF通知发送给用户设备; 并将转换的EBIF数据发送到网络设备。用户设备基于EBIF通知与网络设备通信，并显示转换的EBIF数据。用户设备向网络设备发送输入数据，网络设备向设备提供交互数据。

63. 发明授权

US08959539B2 Message delivery mechanism 有权
标题翻译：消息传递机制
公开(公告)号：US08959539B2
公开(公告)日：2015-02-17
申请号：US13249726
申请日：2011-09-30
申请人： Venkata S. Adimatyam , Sameer Vasant Gavade , Enrique Ruiz-Velasco
发明人： Venkata S. Adimatyam , Sameer Vasant Gavade , Enrique Ruiz-Velasco
IPC分类号： H04N7/16 , H04N21/2543 , H04N21/234 , H04N21/81 , H04N21/845
CPC分类号： H04N21/2543 , H04N21/23424 , H04N21/812 , H04N21/8456
摘要： A method may include receiving a video stream, wherein the video stream is divided into video segments, and wherein the video stream is being sent to a customer device and receiving a request to insert a message into the video stream. The method may further include determining a particular video segment after which to insert the message into the video stream; inserting the message into video stream after the particular video segment; and sending the video stream to the customer device, wherein the video stream includes the inserted message.
摘要翻译：一种方法可以包括接收视频流，其中视频流被划分为视频段，并且其中视频流正被发送到客户设备并且接收将消息插入到视频流中的请求。该方法还可以包括确定特定的视频段，之后将消息插入到视频流中; 在特定视频段之后将消息插入到视频流中; 以及将所述视频流发送到所述客户设备，其中所述视频流包括插入的消息。

64. 发明申请

US20130283033A1 TOKEN-BASED ENTITLEMENT VERIFICATION FOR STREAMING MEDIA DECRYPTION 有权
标题翻译：用于流媒体分解的基于TOKEN的实施验证
公开(公告)号：US20130283033A1
公开(公告)日：2013-10-24
申请号：US13454125
申请日：2012-04-24
申请人： Sanjay Thakurdas Ahuja , Enrique Ruiz-Velasco , Laxmi Ashish Arte
发明人： Sanjay Thakurdas Ahuja , Enrique Ruiz-Velasco , Laxmi Ashish Arte
IPC分类号： H04L9/00
CPC分类号： H04L9/3213 , H04L63/0807 , H04L2209/60 , H04N21/2347 , H04N21/25816 , H04N21/25875 , H04N21/4627 , H04N21/6125 , H04N21/6334 , H04N21/63345
摘要： A device sends an authentication request from the device to a session management server, and receives a token from the session management server if the device authenticates successfully. The device obtains a streaming media playlist file from a content delivery server, and sends the token to a key server for token validation. The device receives a decryption key from the key server if the token validates successfully, and requests a first streaming media segment file from the content delivery server based on the playlist file. The device receives the first streaming media segment file from the content delivery server; and decrypts the first streaming media segment file using the decryption key.
摘要翻译：设备向会话管理服务器发送认证请求，如果设备认证成功，则从会话管理服务器接收令牌。该设备从内容传送服务器获取流媒体播放列表文件，并将令牌发送到密钥服务器进行令牌验证。如果令牌验证成功，则设备从密钥服务器接收解密密钥，并且基于播放列表文件从内容递送服务器请求第一流媒体段文件。设备从内容传送服务器接收第一流媒体片段文件; 并使用解密密钥解密第一流媒体段文件。

65. 发明授权

US08533758B2 Retrieving service provider information and channel map via internet protocol connections 有权
标题翻译：通过互联网协议连接检索服务提供商信息和频道映射
公开(公告)号：US08533758B2
公开(公告)日：2013-09-10
申请号：US12819370
申请日：2010-06-21
申请人： Enrique Ruiz-Velasco
发明人： Enrique Ruiz-Velasco
IPC分类号： G06F3/00 , G06F13/00 , H04N5/445
CPC分类号： H04N21/462 , H04N21/26283 , H04N21/6125
摘要： A digital television (DTV) receiver retrieves, from a memory, a standardized hostname and a standardized filename for a web-based service for providing a channel map associated with service providers. The DTV receiver adds, to the standardized hostname, a name for a particular service provider and sends, to a data server, a request for channel map information, where the request is based on the standardized hostname, the name for the particular service provider, and the standardized filename. The DTV receiver receivers, from the data server, a channel map file based on the standardized filename and extracts information from the channel map file to present to a user.
摘要翻译：数字电视（DTV）接收机从存储器检索用于基于web的服务的标准化主机名和标准化文件名，以提供与服务提供者相关联的频道映射。 DTV接收机向标准化主机名添加特定服务提供商的名称，并向数据服务器发送对频道映射信息的请求，其中请求基于标准化主机名，特定服务提供商的名称，和标准文件名。来自数据服务器的数字电视接收机接收器基于标准化文件名称的频道映射文件，并从频道映射文件中提取信息给用户。

66. 发明申请

US20130086601A1 MESSAGE DELIVERY MECHANISM 有权
标题翻译：消息传递机制
公开(公告)号：US20130086601A1
公开(公告)日：2013-04-04
申请号：US13249726
申请日：2011-09-30
申请人： Venkata S. Adimatyam , Sameer Vasant Gavade , Enrique Ruiz-Velasco
发明人： Venkata S. Adimatyam , Sameer Vasant Gavade , Enrique Ruiz-Velasco
IPC分类号： H04N21/2543 , H04N21/80
CPC分类号： H04N21/2543 , H04N21/23424 , H04N21/812 , H04N21/8456
摘要： A method may include receiving a video stream, wherein the video stream is divided into video segments, and wherein the video stream is being sent to a customer device and receiving a request to insert a message into the video stream. The method may further include determining a particular video segment after which to insert the message into the video stream; inserting the message into video stream after the particular video segment; and sending the video stream to the customer device, wherein the video stream includes the inserted message.
摘要翻译：一种方法可以包括接收视频流，其中视频流被划分为视频段，并且其中视频流正被发送到客户设备并且接收将消息插入到视频流中的请求。该方法还可以包括确定特定的视频段，之后将消息插入到视频流中; 在特定视频段之后将消息插入到视频流中; 以及将所述视频流发送到所述客户设备，其中所述视频流包括插入的消息。

67. 发明申请

US20120174159A1 METHOD AND APPARATUS FOR PROVIDING A PERSONALIZED CONTENT CHANNEL 有权
标题翻译：提供个性化内容通道的方法和装置
公开(公告)号：US20120174159A1
公开(公告)日：2012-07-05
申请号：US12981902
申请日：2010-12-30
申请人： Laxmi Arte , Mousumi Dasgupta , Enrique Ruiz-Velasco , Shadman Zafar
发明人： Laxmi Arte , Mousumi Dasgupta , Enrique Ruiz-Velasco , Shadman Zafar
IPC分类号： H04N5/445
CPC分类号： H04N21/6582 , H04N21/2668 , H04N21/44222
摘要： An approach is provided for selecting personalized content presented via a set-top box. Viewing data related to content experienced by a user is retrieved. Broadcast content is selected based on the viewing data from a plurality of programs that are designated to broadcast to a plurality of set-top boxes. A personalized programming channel is presented for the user using the selected broadcast content over a particular one of the set-top boxes associated with the user.
摘要翻译：提供了一种用于选择经由机顶盒呈现的个性化内容的方法。检索与用户经历的内容相关的数据。基于来自指定广播到多个机顶盒的多个节目的观看数据来选择广播内容。在与用户相关联的机顶盒中的特定一个上，使用所选广播内容为用户呈现个性化节目频道。

68. 发明申请

US20120124618A1 VIRTUAL INSERTION OF ADVERTISEMENTS 有权
标题翻译：虚拟插入广告
公开(公告)号：US20120124618A1
公开(公告)日：2012-05-17
申请号：US12946207
申请日：2010-11-15
申请人： Enrique Ruiz-Velasco , Binny Asarikuniyil
发明人： Enrique Ruiz-Velasco , Binny Asarikuniyil
IPC分类号： H04N7/10
CPC分类号： G06Q30/0241 , G06Q30/0276 , G06Q30/0277 , H04N21/26258 , H04N21/4825 , H04N21/812 , H04N21/8456
摘要： A device includes a communication interface and one or more processors. The communication interface may receive a playlist that lists segments of a content stream in an order the segments are to be recombined, receive advertisement information that describes an advertisement, receive a breakpoint, and send a revised playlist to a remote server. The one or more processors may generate the revised playlist based on the playlist, the advertisement information, and the breakpoint. The revised playlist may include references to the segments and the advertisements.
摘要翻译：一种设备包括通信接口和一个或多个处理器。通信接口可以接收按照要重新组合的顺序列出内容流的片段的播放列表，接收描述广告的广告信息，接收断点以及将修改的播放列表发送给远程服务器。一个或多个处理器可以基于播放列表，广告信息和断点来生成修改的播放列表。经修改的播放列表可以包括对片段和广告的引用。

69. 发明申请

US20110161882A1 USER INTERFACE ENHANCEMENTS FOR MEDIA CONTENT ACCESS SYSTEMS AND METHODS 有权
标题翻译：用于媒体内容访问系统和方法的用户界面增强
公开(公告)号：US20110161882A1
公开(公告)日：2011-06-30
申请号：US12651182
申请日：2009-12-31
申请人： Mousumi Dasgupta , Enrique Ruiz-Velasco
发明人： Mousumi Dasgupta , Enrique Ruiz-Velasco
IPC分类号： G06F3/048
CPC分类号： H04N21/4821 , H04N21/812
摘要： Exemplary user interface enhancements for media content access systems and methods are described herein. An exemplary method includes a media content access system launching a graphical user interface for display, the graphical user interface initially including a graphical representation of a channel guide comprising a grid matrix of channel icons representing a plurality of media content channels through which media content is accessible by the media content access system and a graphical representation of an advertisement displayed together with the channel guide in the graphical user interface, detecting a user navigation event within the channel guide displayed in the graphical user interface, and replacing, in response to the user navigation event, the graphical representation of the advertisement with a graphical representation of content specific to a media content channel within the plurality of media content channels. Corresponding user interfaces, systems, and methods are also disclosed.
摘要翻译：本文描述了用于媒体内容访问系统和方法的示例性用户界面增强。一种示例性方法包括：启动用于显示的图形用户界面的媒体内容访问系统，该图形用户界面最初包括频道指南的图形表示，该频道指南包括表示媒体内容可访问的多个媒体内容频道的频道图标的网格矩阵通过媒体内容访问系统以及在图形用户界面中与频道指南一起显示的广告的图形表示，检测在图形用户界面中显示的频道指南内的用户导航事件，并且响应于用户导航事件，具有对多个媒体内容频道内的媒体内容频道特定的内容的图形表示的广告的图形表示。还公开了相应的用户界面，系统和方法。

70. 发明申请

US20110055022A1 MEDIA CONTENT DISTRIBUTION SYSTEMS AND METHODS 有权
标题翻译：媒体内容分发系统和方法
公开(公告)号：US20110055022A1
公开(公告)日：2011-03-03
申请号：US12549037
申请日：2009-08-27
申请人： Japan A. Mehta , Shafiq Kassam , Shahzaib Zafar , Enrique Ruiz-Velasco
发明人： Japan A. Mehta , Shafiq Kassam , Shahzaib Zafar , Enrique Ruiz-Velasco
IPC分类号： H04N7/173 , G06Q30/00
CPC分类号： H04N7/17318 , G06Q30/02 , G06Q30/0275 , H04N21/26233 , H04N21/4223 , H04N21/6405 , H04N21/812
摘要： An exemplary method includes receiving end-user-provided media content with a first media content distribution platform subsystem, distributing the end-user-provided media content with the first media content distribution platform subsystem, receiving end-user-provided ratings of the distributed end-user-provided media content with the first media content distribution platform subsystem, selecting, by a platform linking subsystem, at least a subset of the end-user-provided media content based at least in part on the end-user-provided ratings, and distributing the selected at least a subset of the end-user-provided media content with a second media content distribution platform subsystem. In certain embodiments, the second media content distribution platform subsystem may comprise a subscriber television content distribution platform subsystem. In certain embodiments, the first media content distribution platform subsystem may comprise a World Wide Web media content distribution platform subsystem. Corresponding methods and systems are also disclosed.
摘要翻译：一种示例性方法包括用第一媒体内容分发平台子系统接收终端用户提供的媒体内容，将最终用户提供的媒体内容与第一媒体内容分发平台子系统进行分配，接收终端用户提供的分布式终端的评级用户提供的媒体内容与第一媒体内容分发平台子系统，至少部分地基于最终用户提供的评级，由平台链接子系统选择最终用户提供的媒体内容的至少一个子集，以及将所选择的所述最终用户提供的媒体内容的至少一个子集与第二媒体内容分发平台子系统分发。在某些实施例中，第二媒体内容分发平台子系统可以包括用户电视内容分发平台子系统。在某些实施例中，第一媒体内容分发平台子系统可以包括万维网媒体内容分发平台子系统。还公开了相应的方法和系统。

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