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公开(公告)号：US20080059645A1
公开(公告)日：2008-03-06
申请号：US11469072
申请日：2006-08-31
IPC分类号： G06F15/16
CPC分类号： H04L65/4084 , H04L29/125 , H04L29/12509 , H04L61/2564 , H04L61/2567
摘要： Described herein are embodiments that facilitate the streaming of content over an Internet Protocol (IP) network, transparently, in a Network Address Translation (NAT) environment or a non-NAT environment. In one embodiment, there is provided a method for streaming content over an Internet Protocol (IP) network by a content provider having a content control server and a content-streaming server, the method comprising: the content control server receiving a first request from a destination for a content-streaming session; the content control server setting up the content-streaming session in response to the first request; the content-streaming server receiving an upstream message from the destination to establish communication between the content-streaming server and the destination in accordance with the set-up content-streaming session; the content control server receiving a second request to initiate streaming of the content for the set-up content-streaming session; and the content-streaming server streaming the content to the destination in response to the second request.
摘要翻译： 这里描述的是通过互联网协议（IP）网络在网络地址转换（NAT）环境或非NAT环境中透明地流式传输内容的实施例。 在一个实施例中，提供了一种通过具有内容控制服务器和内容流服务器的内容提供商通过因特网协议（IP）网络流式传输内容的方法，所述方法包括：内容控制服务器从第一请求 内容流式会话的目的地 所述内容控制服务器响应于所述第一请求而设置所述内容流传输会话; 所述内容流服务器从所述目的地接收上游消息，以根据所述建立的内容流传输会话建立所述内容流服务器与所述目的地之间的通信; 所述内容控制服务器接收第二请求以启动用于所述建立的内容流传输会话的内容的流传输; 并且内容流服务器响应于第二请求将内容流传送到目的地。
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公开(公告)号：US08898469B2
公开(公告)日：2014-11-25
申请号：US13021384
申请日：2011-02-04
申请人： Tat Keung Chan , Paul D. Baker , Christopher P. Gardner , Mark E. Gregotski , Ted R. Michaud , Xin Qiu , Jinsong Zheng
发明人： Tat Keung Chan , Paul D. Baker , Christopher P. Gardner , Mark E. Gregotski , Ted R. Michaud , Xin Qiu , Jinsong Zheng
CPC分类号： G06F21/10 , Y10S705/902 , Y10S705/911
摘要： A method enables selected features of a software product residing on an end user electronic device with a license delivered from a licensing provider to a service provider of the end user electronic device. The method includes requesting at least one license to authorize a first service provider. An encrypted installation key uniquely associated with the first service provider is received as well as an authorization agent module for installation on one or more authorization agent devices associated with the first service provider. The encrypted installation key and the authorization agent module are installed on the authorization agent devices. A device-unique identifier (DUID) is generated for each authorization agent device based on hardware characteristics of the respective authorization agent devices. The DUID and the encrypted installation key are sent from the authorization agent device to a licensing provider to obtain the requested license. The requested license is received by the authorization agent devices if the DUID and the encrypted installation key are validated by the licensing provider. The license on authorization agent device authorizes and enables the selected features of the software product on an end user electronic device.
摘要翻译： 一种方法使得驻留在最终用户电子设备上的软件产品的选定特征具有从许可提供者向最终用户电子设备的服务提供商提供的许可证。 该方法包括请求至少一个许可证以授权第一服务提供商。 接收与第一服务提供商唯一相关联的加密安装密钥以及用于安装在与第一服务提供商相关联的一个或多个授权代理设备上的授权代理模块。 加密安装密钥和授权代理模块安装在授权代理设备上。 基于相应的授权代理设备的硬件特性，为每个授权代理设备生成设备唯一标识符（DUID）。 DUID和加密的安装密钥从授权代理设备发送到许可提供商以获取所请求的许可证。 如果DUID和加密安装密钥由许可提供商验证，则授权代理设备将收到所请求的许可证。 授权代理设备的许可证在最终用户电子设备上授权并启用软件产品的选定功能。
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3.发明申请GENERATION AND DETECTION OF PRIVATE METADATA IN AN ENCODED VIDEO TRANSPORT STREAM 有权在编码的视频传输流中生成和检测私有元数据公开(公告)号：US20110134991A1
公开(公告)日：2011-06-09
申请号：US12631380
申请日：2009-12-04
IPC分类号： H04N11/02
CPC分类号： H04N19/124 , H04N19/176 , H04N19/40 , H04N19/48 , H04N19/70 , H04N21/64715 , H04N21/64738
摘要： A method of processing a video transport stream includes receiving a video transport stream and identifying at least one portion of the video transport stream that is not to undergo modification when processed by a rate shaping device. An indicator is inserted into the video transport stream. The indicator is used to signal the statistical multiplexer that the at least one portion of the video transport stream is not to be modified when the video transport stream is processed by the rate shaping device.
摘要翻译： 一种处理视频传输流的方法包括接收视频传输流并且识别在由速率整形设备处理时不进行修改的视频传输流的至少一部分。 指示符插入到视频传输流中。 当视频传输流由速率整形设备处理时，指示符用于向统计多路复用器发信号通知视频传输流的至少一部分不被修改。
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4.发明授权System and method for conveying session information for use in forensic watermarking 有权用于传送用于法医水印的会话信息的系统和方法公开(公告)号：US08886945B2
公开(公告)日：2014-11-11
申请号：US12971161
申请日：2010-12-17
申请人： Mark E. Gregotski
发明人： Mark E. Gregotski
IPC分类号： H04L9/32 , H04N21/8358 , H04N21/2362 , H04N21/2343
CPC分类号： H04N21/23892 , H04N21/234345 , H04N21/2362 , H04N21/25875 , H04N21/8358 , H04N21/84
摘要： Methods for providing content session information using a content manager, streaming server, and one or more watermarking devices are disclosed. A content asset is also disclosed. The content asset may include content. In addition, the content asset may include a content data field having forensic watermark information, e.g. session or identifying information. In one aspect, the content asset is compressed and the compressed content asset has one or more pre-processed candidate watermark locations. In this aspect, the forensic watermark information may be extracted, e.g. by a watermarking device, from the content data field and included in the one or more pre-processed candidate watermark locations.
摘要翻译： 公开了使用内容管理器，流媒体服务器和一个或多个水印设备提供内容会话信息的方法。 还披露了内容资产。 内容资产可以包括内容。 此外，内容资产可以包括具有法医水印信息的内容数据字段，例如， 会话或识别信息。 在一个方面，内容资产被压缩，并且压缩的内容资产具有一个或多个预处理的候选水印位置。 在这方面，可以提取法医水印信息，例如。 通过水印设备从内容数据字段中包含在一个或多个预处理候选水印位置中。
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公开(公告)号：US07788394B2
公开(公告)日：2010-08-31
申请号：US11469072
申请日：2006-08-31
IPC分类号： G06F15/16
CPC分类号： H04L65/4084 , H04L29/125 , H04L29/12509 , H04L61/2564 , H04L61/2567
摘要： Described herein are embodiments that facilitate the streaming of content over an Internet Protocol (IP) network, transparently, in a Network Address Translation (NAT) environment or a non-NAT environment. In one embodiment, there is provided a method for streaming content over an Internet Protocol (IP) network by a content provider having a content control server and a content-streaming server, the method comprising: the content control server receiving a first request from a destination for a content-streaming session; the content control server setting up the content-streaming session in response to the first request; the content-streaming server receiving an upstream message from the destination to establish communication between the content-streaming server and the destination in accordance with the set-up content-streaming session; the content control server receiving a second request to initiate streaming of the content for the set-up content-streaming session; and the content-streaming server streaming the content to the destination in response to the second request.
摘要翻译： 这里描述的是通过互联网协议（IP）网络在网络地址转换（NAT）环境或非NAT环境中透明地流式传输内容的实施例。 在一个实施例中，提供了一种通过具有内容控制服务器和内容流服务器的内容提供商通过因特网协议（IP）网络流式传输内容的方法，所述方法包括：内容控制服务器从第一请求 内容流式会话的目的地 所述内容控制服务器响应于所述第一请求而设置所述内容流传输会话; 所述内容流服务器从所述目的地接收上游消息，以根据所述建立的内容流传输会话建立所述内容流服务器与所述目的地之间的通信; 所述内容控制服务器接收第二请求以启动用于所述建立的内容流传输会话的内容的流传输; 并且内容流服务器响应于第二请求将内容流传送到目的地。
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公开(公告)号：US09794562B2
公开(公告)日：2017-10-17
申请号：US12631380
申请日：2009-12-04
IPC分类号： H04N19/70 , H04N19/48 , H04N19/40 , H04N19/124 , H04N21/647 , H04N19/176
CPC分类号： H04N19/124 , H04N19/176 , H04N19/40 , H04N19/48 , H04N19/70 , H04N21/64715 , H04N21/64738
摘要： A method of processing a video transport stream includes receiving a video transport stream and identifying at least one portion of the video transport stream that is not to undergo modification when processed by a rate shaping device. An indicator is inserted into the video transport stream. The indicator is used to signal the statistical multiplexer that the at least one portion of the video transport stream is not to be modified when the video transport stream is processed by the rate shaping device.
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7.发明申请System and Method for Conveying Session Information for Use in Forensic Watermarking 有权输送用于法医水印的会议信息的系统和方法公开(公告)号：US20120159174A1
公开(公告)日：2012-06-21
申请号：US12971161
申请日：2010-12-17
申请人： Mark E. Gregotski
发明人： Mark E. Gregotski
CPC分类号： H04N21/23892 , H04N21/234345 , H04N21/2362 , H04N21/25875 , H04N21/8358 , H04N21/84
摘要： Methods for providing content session information using a content manager, streaming server, and one or more watermarking devices are disclosed. A content asset is also disclosed. The content asset may include content. In addition, the content asset may include a content data field having forensic watermark information, e.g. session or identifying information. In one aspect, the content asset is compressed and the compressed content asset has one or more pre-processed candidate watermark locations. In this aspect, the forensic watermark information may be extracted, e.g. by a watermarking device, from the content data field and included in the one or more pre-processed candidate watermark locations.
摘要翻译： 公开了使用内容管理器，流媒体服务器和一个或多个水印设备提供内容会话信息的方法。 还披露了内容资产。 内容资产可以包括内容。 此外，内容资产可以包括具有法医水印信息的内容数据字段，例如， 会话或识别信息。 在一个方面，内容资产被压缩，并且压缩的内容资产具有一个或多个预处理的候选水印位置。 在这方面，可以提取法医水印信息，例如。 通过水印设备从内容数据字段中包含在一个或多个预处理候选水印位置中。
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公开(公告)号：US20110197077A1
公开(公告)日：2011-08-11
申请号：US13021384
申请日：2011-02-04
申请人： Tat Keung Chan , Paul D. Baker , Christopher P. Gardner , Mark E. Gregotski , Ted R. Michaud , Xin Qiu , Jinsong Zheng
发明人： Tat Keung Chan , Paul D. Baker , Christopher P. Gardner , Mark E. Gregotski , Ted R. Michaud , Xin Qiu , Jinsong Zheng
IPC分类号： G06F21/24
CPC分类号： G06F21/10 , Y10S705/902 , Y10S705/911
摘要： A method enables selected features of a software product residing on an end user electronic device with a license delivered from a licensing provider to a service provider of the end user electronic device. The method includes requesting at least one license to authorize a first service provider. An encrypted installation key uniquely associated with the first service provider is received as well as an authorization agent module for installation on one or more authorization agent devices associated with the first service provider. The encrypted installation key and the authorization agent module are installed on the authorization agent devices. A device-unique identifier (DUID) is generated for each authorization agent device based on hardware characteristics of the respective authorization agent devices. The DUID and the encrypted installation key are sent from the authorization agent device to a licensing provider to obtain the requested license. The requested license is received by the authorization agent devices if the DUID and the encrypted installation key are validated by the licensing provider. The license on authorization agent device authorizes and enables the selected features of the software product on an end user electronic device.
摘要翻译： 一种方法使得驻留在最终用户电子设备上的软件产品的选定特征具有从许可提供者向最终用户电子设备的服务提供商提供的许可证。 该方法包括请求至少一个许可证以授权第一服务提供商。 接收与第一服务提供商唯一相关联的加密安装密钥以及用于安装在与第一服务提供商相关联的一个或多个授权代理设备上的授权代理模块。 加密安装密钥和授权代理模块安装在授权代理设备上。 基于相应的授权代理设备的硬件特性，为每个授权代理设备生成设备唯一标识符（DUID）。 DUID和加密的安装密钥从授权代理设备发送到许可提供商以获取所请求的许可证。 如果DUID和加密安装密钥由许可提供商验证，则授权代理设备将收到所请求的许可证。 授权代理设备的许可证在最终用户电子设备上授权并启用软件产品的选定功能。
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公开(公告)号：US20110196793A1
公开(公告)日：2011-08-11
申请号：US13021380
申请日：2011-02-04
申请人： Jinsong Zheng , Thomas J. Barbour , Tat Keung Chan , Christopher P. Gardner , Mark E. Gregotski , Xin Qiu
发明人： Jinsong Zheng , Thomas J. Barbour , Tat Keung Chan , Christopher P. Gardner , Mark E. Gregotski , Xin Qiu
CPC分类号： G06Q30/00 , G06Q30/0601 , G06Q30/0641
摘要： A system enables customers to provision devices with feature licenses that enable specified features in the devices. The system includes a feature definition module configured to store product feature information associated with different products available from a plurality of different manufacturers. The system also includes a feature license management module configured to generate, update and revoke feature licenses. The feature licenses that are generated all have a common format. The system further includes a feature credit management module configured to monitor and account for feature credits available to customer organization units. A user management module is also provided in the system, which is configured to authenticate users of the system. A user interface is accessible over a communications network through which authenticated users can request and receive feature licenses.
摘要翻译： 系统使客户能够为设备提供功能许可证，从而实现设备中的指定功能。 该系统包括功能定义模块，其被配置为存储与多个不同制造商可用的不同产品相关联的产品特征信息。 该系统还包括功能许可证管理模块，用于生成，更新和撤销功能许可证。 生成的功能许可证都具有通用格式。 该系统还包括功能信用管理模块，其被配置为监视和考虑可用于客户组织单元的功能信用。 系统中还提供用户管理模块，该用户管理模块被配置为对系统的用户进行认证。 通过通信网络访问用户界面，通过该网络，经过身份验证的用户可以通过该网络请求和接收功能许
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