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1. 发明申请

US20130227283A1 APPARATUS AND METHODS FOR PROVIDING CONTENT TO AN IP-ENABLED DEVICE IN A CONTENT DISTRIBUTION NETWORK 审中-公开
标题翻译：用于向内容分发网络中的IP启用设备提供内容的装置和方法
公开(公告)号：US20130227283A1
公开(公告)日：2013-08-29
申请号：US13403802
申请日：2012-02-23
申请人： Louis Williamson , William L. Helms , Howard Pfeffer , Noah Paci , Tushar Nakhre , Andrew Danforth , Charles Hasek , Shan Huang
发明人： Louis Williamson , William L. Helms , Howard Pfeffer , Noah Paci , Tushar Nakhre , Andrew Danforth , Charles Hasek , Shan Huang
IPC分类号： G06F15/16 , H04L9/28
CPC分类号： H04N21/2351 , G06F21/10 , G06F2221/0706 , G06F2221/0784 , H04L9/0825 , H04L9/14 , H04L9/32 , H04L67/02 , H04L2209/603 , H04N21/236 , H04N21/25816 , H04N21/26258 , H04N21/26613 , H04N21/4405 , H04N21/64322 , H04N21/8456
摘要： Apparatus and methods for providing content to IP-enabled devices in a content distribution network. In one embodiment, a network architecture is disclosed which enables delivery of content to such IP-enabled devices without the use of a high-speed data connection This capability allow the managed network operator to provide content services to an IP-enabled device associated with a non-data subscriber. In one implementation, requests for content from user IP-enabled devices are received, authenticated, and content processed into a series of encrypted segments. Once the requesting user/device is authenticated, the segments are provided with a playlist. The rendering device is also provided access to a decryption key (e.g., via a URL to a managed key server). Variants providing (i) user access to the MSO distribution network via an indigenous modem or gateway; and (ii) user access to the MSO core via a gateway and a third party unmanaged network are described.
摘要翻译：用于向内容分发网络中的启用IP的设备提供内容的装置和方法。在一个实施例中，公开了一种能够在不使用高速数据连接的情况下将内容传递给这种启用IP的设备的网络架构。该能力允许被管理的网络运营商向与IP相关联的设备非数据订户。在一个实现中，对来自用户IP的设备的内容的请求被接收，认证和内容处理成一系列加密的段。一旦请求的用户/设备被认证，这些段被提供有播放列表。渲染设备还提供对解密密钥的访问（例如，经由到被管理密钥服务器的URL）。提供（i）用户通过本地调制解调器或网关访问MSO分发网络的变体; 并且（ii）描述了经由网关和第三方非管理网络对MSO核心的用户访问。

2. 发明申请

US20130227284A1 APPARATUS AND METHODS FOR CONTENT DISTRIBUTION TO PACKET-ENABLED DEVICES VIA A NETWORK BRIDGE 有权
标题翻译：通过网络桥将内容分发到分组启动的设备的装置和方法
公开(公告)号：US20130227284A1
公开(公告)日：2013-08-29
申请号：US13403814
申请日：2012-02-23
申请人： Howard Pfeffer , Noah Paci , Tushar Nakhre , Andrew Danforth
发明人： Howard Pfeffer , Noah Paci , Tushar Nakhre , Andrew Danforth
IPC分类号： G06F15/16 , H04L9/28
CPC分类号： H04L67/42 , G06F3/0482 , H04L63/0236 , H04L63/102 , H04N21/6118 , H04N21/64322 , H04N21/64707
摘要： Apparatus and methods for providing content to packet-enabled devices in a content distribution network. In one embodiment, a network architecture is disclosed which enables delivery of content to IP-enabled devices such as mobile smartphones and tablet computers using a traditional high-speed data connection. This capability allows the managed network operator to provide content services to an IP-enabled device associated with a non-data subscriber. In one variant, a cable modem is provided which is limited to only retrieve content for delivery to the devices, yet which performs no other functions/services (including provision of high-speed data services). Alternatively, a “media server” modem is utilized to enable delivery of content from the managed network to a client or user device which is also able to obtain high-speed data service from a non-managed or third party managed network via a third-party access point. Security and authentication mechanisms for the transmitted content are also disclosed.
摘要翻译：用于向内容分发网络中的分组启用设备提供内容的装置和方法。在一个实施例中，公开了一种网络架构，其使得能够使用传统的高速数据连接将内容传送到启用IP的设备，例如移动智能电话和平板计算机。该功能允许被管理的网络运营商向与非数据订户相关联的启用IP的设备提供内容服务。在一个变型中，提供了一种电缆调制解调器，其被限制为仅检索用于传送到设备的内容，但是不执行其他功能/服务（包括提供高速数据服务）。或者，使用“媒体服务器”调制解调器来使内容从被管理网络传递到客户端或用户设备，客户端或用户设备也能够经由第三方管理网络从非管理或第三方被管理的网络获得高速数据服务，派对接入点。还公开了传输内容的安全和认证机制。

3. 发明授权

US09426123B2 Apparatus and methods for content distribution to packet-enabled devices via a network bridge 有权
标题翻译：通过网桥向内容分发到分组的设备的装置和方法
公开(公告)号：US09426123B2
公开(公告)日：2016-08-23
申请号：US13403814
申请日：2012-02-23
申请人： Howard Pfeffer , Noah Paci , Tushar Nakhre , Andrew Danforth
发明人： Howard Pfeffer , Noah Paci , Tushar Nakhre , Andrew Danforth
IPC分类号： H04L29/06 , H04N21/61 , H04N21/643 , H04N21/647
CPC分类号： H04L67/42 , G06F3/0482 , H04L63/0236 , H04L63/102 , H04N21/6118 , H04N21/64322 , H04N21/64707
摘要： Apparatus and methods for providing content to packet-enabled devices in a content distribution network. In one embodiment, a network architecture is disclosed which enables delivery of content to IP-enabled devices such as mobile smartphones and tablet computers using a traditional high-speed data connection. This capability allows the managed network operator to provide content services to an IP-enabled device associated with a non-data subscriber. In one variant, a cable modem is provided which is limited to only retrieve content for delivery to the devices, yet which performs no other functions/services (including provision of high-speed data services). Alternatively, a “media server” modem is utilized to enable delivery of content from the managed network to a client or user device which is also able to obtain high-speed data service from a non-managed or third party managed network via a third-party access point. Security and authentication mechanisms for the transmitted content are also disclosed.
摘要翻译：用于向内容分发网络中的分组启用设备提供内容的装置和方法。在一个实施例中，公开了一种网络架构，其使得能够使用传统的高速数据连接将内容传送到启用IP的设备，例如移动智能电话和平板计算机。该功能允许被管理的网络运营商向与非数据订户相关联的启用IP的设备提供内容服务。在一个变型中，提供了一种电缆调制解调器，其被限制为仅检索用于传送到设备的内容，但是不执行其他功能/服务（包括提供高速数据服务）。或者，使用“媒体服务器”调制解调器来使内容从被管理网络传递到客户端或用户设备，客户端或用户设备也能够经由第三方管理网络从非管理或第三方被管理的网络获得高速数据服务，派对接入点。还公开了传输内容的安全和认证机制。

4. 发明授权

US08793714B2 Excluding specific application traffic from customer consumption data 有权
标题翻译：从客户消费数据中排除特定的应用流量
公开(公告)号：US08793714B2
公开(公告)日：2014-07-29
申请号：US13342727
申请日：2012-01-03
申请人： Michael S. Kelsen , Tushar Nakhre , Shan Huang , Andrew Danforth , Howard Pfeffer
发明人： Michael S. Kelsen , Tushar Nakhre , Shan Huang , Andrew Danforth , Howard Pfeffer
IPC分类号： H04N7/16 , H04N7/173
CPC分类号： H04N21/2543 , H04L12/1435 , H04L12/1485 , H04M15/41 , H04M15/60 , H04M15/8214 , H04N21/2541 , H04N21/25841 , H04N21/262 , H04N21/266 , H04N21/42684 , H04N21/4622 , H04N21/6118 , H04N21/6125 , H04N21/6168 , H04N21/6175 , H04N21/6402 , H04N21/64322
摘要： Techniques disclosed herein include systems and methods for excluding specific application traffic from customer consumption-based data billing counts. This is useful for excluding traffic from consumption totals where the application traffic has been accounted for using other means, such as through billing as a separate or technically distinct service. In practice, a tablet computer (or other end user device) can run a video application that uses a high-speed data network via a cable modem. This video application may be included as part of a core video package associated with a distinct cable television service. The system then provides accurate consumption billing of customer traffic that is outside of any other managed services by creating separate logical data service flows at a Cable Modem Termination System (CMTS) for excluding specific traffic counts.
摘要翻译：本文公开的技术包括用于将特定应用流量从基于消费者消费的数据计费计数中排除的系统和方法。这有助于排除使用其他方式计算应用程序流量的消费总量的流量，例如通过单独或技术上不同的服务计费。实际上，平板电脑（或其他最终用户设备）可以运行通过电缆调制解调器使用高速数据网络的视频应用程序。该视频应用可以被包括为与不同的有线电视服务相关联的核心视频包的一部分。然后，系统通过在有线调制解调器终端系统（CMTS）上创建单独的逻辑数据服务流来提供不在任何其他管理服务之外的客户流量的精确消费计费，以排除特定流量计数。

5. 发明申请

US20140237502A1 EXCLUDING SPECIFIC APPLICATION TRAFFIC FROM CUSTOMER CONSUMPTION DATA 有权
标题翻译：从客户消费数据中排除特定应用程序
公开(公告)号：US20140237502A1
公开(公告)日：2014-08-21
申请号：US14261103
申请日：2014-04-24
申请人： Michael S. Kelsen , Tushar Nakhre , Shan Huang , Andrew Danforth , Howard Pfeffer
发明人： Michael S. Kelsen , Tushar Nakhre , Shan Huang , Andrew Danforth , Howard Pfeffer
IPC分类号： H04N21/462 , H04N21/61 , H04N21/266 , H04N21/254 , H04N21/262
CPC分类号： H04N21/2543 , H04L12/1435 , H04L12/1485 , H04M15/41 , H04M15/60 , H04M15/8214 , H04N21/2541 , H04N21/25841 , H04N21/262 , H04N21/266 , H04N21/42684 , H04N21/4622 , H04N21/6118 , H04N21/6125 , H04N21/6168 , H04N21/6175 , H04N21/6402 , H04N21/64322
摘要： Techniques disclosed herein include systems and methods for excluding specific application traffic from customer consumption-based data billing counts. This is useful for excluding traffic from consumption totals where the application traffic has been accounted for using other means, such as through billing as a separate or technically distinct service. In practice, a tablet computer (or other end user device) can run a video application that uses a high-speed data network via a cable modem. This video application may be included as part of a core video package associated with a distinct cable television service. The system then provides accurate consumption billing of customer traffic that is outside of any other managed services by creating separate logical data service flows at a Cable Modem Termination System (CMTS) for excluding specific traffic counts.
摘要翻译：本文公开的技术包括用于将特定应用流量从基于消费者消费的数据计费计数中排除的系统和方法。这有助于排除使用其他方式计算应用程序流量的消费总量的流量，例如通过单独或技术上不同的服务计费。实际上，平板电脑（或其他最终用户设备）可以运行通过电缆调制解调器使用高速数据网络的视频应用程序。该视频应用可以被包括为与不同的有线电视服务相关联的核心视频包的一部分。然后，系统通过在有线调制解调器终端系统（CMTS）上创建单独的逻辑数据服务流来提供不在任何其他管理服务之外的客户流量的精确消费计费，以排除特定流量计数。

6. 发明申请

US20130174186A1 EXCLUDING SPECIFIC APPLICATION TRAFFIC FROM CUSTOMER CONSUMPTION DATA 有权
标题翻译：从客户消费数据中排除特定应用程序
公开(公告)号：US20130174186A1
公开(公告)日：2013-07-04
申请号：US13342727
申请日：2012-01-03
申请人： Michael S. Kelsen , Tushar Nakhre , Shan Huang , Andrew Danforth , Howard Pfeffer
发明人： Michael S. Kelsen , Tushar Nakhre , Shan Huang , Andrew Danforth , Howard Pfeffer
IPC分类号： H04N21/2543
CPC分类号： H04N21/2543 , H04L12/1435 , H04L12/1485 , H04M15/41 , H04M15/60 , H04M15/8214 , H04N21/2541 , H04N21/25841 , H04N21/262 , H04N21/266 , H04N21/42684 , H04N21/4622 , H04N21/6118 , H04N21/6125 , H04N21/6168 , H04N21/6175 , H04N21/6402 , H04N21/64322
摘要： Techniques disclosed herein include systems and methods for excluding specific application traffic from customer consumption-based data billing counts. This is useful for excluding traffic from consumption totals where the application traffic has been accounted for using other means, such as through billing as a separate or technically distinct service. In practice, a tablet computer (or other end user device) can run a video application that uses a high-speed data network via a cable modem. This video application may be included as part of a core video package associated with a distinct cable television service. The system then provides accurate consumption billing of customer traffic that is outside of any other managed services by creating separate logical data service flows at a Cable Modem Termination System (CMTS) for excluding specific traffic counts.
摘要翻译：本文公开的技术包括用于将特定应用流量从基于消费者消费的数据计费计数中排除的系统和方法。这有助于排除使用其他方式计算应用程序流量的消费总量的流量，例如通过单独或技术上不同的服务计费。实际上，平板电脑（或其他最终用户设备）可以运行通过电缆调制解调器使用高速数据网络的视频应用程序。该视频应用可以被包括为与不同的有线电视服务相关联的核心视频包的一部分。然后，系统通过在有线调制解调器终端系统（CMTS）上创建单独的逻辑数据服务流来提供不在任何其他管理服务之外的客户流量的精确消费计费，以排除特定流量计数。

7. 发明授权

US09497503B2 Method to block unauthorized network traffic in a cable data network 有权
标题翻译：阻止有线数据网络中的未经授权的网络流量的方法
公开(公告)号：US09497503B2
公开(公告)日：2016-11-15
申请号：US12843343
申请日：2010-07-26
申请人： Kenneth Gould , Andrew Danforth
发明人： Kenneth Gould , Andrew Danforth
IPC分类号： G06F15/173 , H04N21/438 , H04N7/16 , H04N21/45 , H04N21/454
CPC分类号： H04N21/438 , H04N7/163 , H04N21/4532 , H04N21/454
摘要： The present invention teaches methods and systems for subscriber blocking of unauthorized network traffic in a cable data network. The cable modem termination system (CMTS) incorporates a data gateway agent that filters unauthorized traffic thereby eliminating consumption based subscribers from being responsible for related service charges. Embodiments incorporate the use of packet filtering, hybrid stateful packet filtering, content filtering, application layer filtering and time based filtering. Greater acceptance of consumption based billing is achieved by having the filter settings directed by the subscriber.
摘要翻译：本发明教导了用于阻止有线数据网络中的未授权网络业务的方法和系统。电缆调制解调器终端系统（CMTS）包括一个数据网关代理，可以过滤未经授权的流量，从而消除基于消费的用户对相关服务费用的负责。实施例结合了包过滤，混合状态包过滤，内容过滤，应用层过滤和基于时间的过滤的使用。通过使用户指导的过滤器设置，实现对基于消费的计费的更多接受。

8. 发明申请

US20090106213A1 System and Method for Resolving MTA Domain Names 有权
标题翻译：解决MTA域名的系统和方法
公开(公告)号：US20090106213A1
公开(公告)日：2009-04-23
申请号：US11873668
申请日：2007-10-17
申请人： Andrew Danforth , Clayton O'Neill
发明人： Andrew Danforth , Clayton O'Neill
IPC分类号： G06F17/30 , G06F15/16
CPC分类号： H04L29/12028 , H04L29/12066 , H04L29/12273 , H04L61/103 , H04L61/1511 , H04L61/2015 , H04L61/2053
摘要： A MAC-to-IP system receives IP and/or MAC lease information of network end-points from one or more DHCP servers providing services to a region of a multi-system subscriber access network. The lease information includes the MAC and IP address of devices that can be provisioned by a DHCP server serving the particular region as well as lease expiration information (i.e., time and date). The lease information can be extracted from issued leases and does not affect the issuance of leases by the DHCP server. A DNS-to-MAC-to-IP query interface receives a DNS lookup request for a network end-point from a network device and converts the DNS lookup request into a MAC-to-IP database query. Data is obtained from the MAC-to-IP database to fulfill the DNS lookup request and DNS lookup response is created and sent to the requesting network device.
摘要翻译： MAC到IP系统从提供业务的一个或多个DHCP服务器接收到多系统订户接入网络区域的网络端点的IP和/或MAC租约信息。租赁信息包括可由为特定地区服务的DHCP服务器提供的设备的MAC和IP地址以及租用到期信息（即时间和日期）。租赁信息可以从发行租赁中提取，不影响DHCP服务器租赁的发放。 DNS到MAC到IP查询界面从网络设备接收网络端点的DNS查找请求，并将DNS查找请求转换为MAC到IP数据库查询。从MAC到IP数据库获得数据以实现DNS查找请求，并且创建DNS查找响应并将其发送到请求的网络设备。

9. 发明申请

US20060031921A1 System and method for affecting the behavior of a network device in a cable network 有权
公开(公告)号：US20060031921A1
公开(公告)日：2006-02-09
申请号：US10913970
申请日：2004-08-06
申请人： Andrew Danforth , William Webb , Michael Dillon
发明人： Andrew Danforth , William Webb , Michael Dillon
IPC分类号： H04L9/00
CPC分类号： H04L63/10 , H04L63/14
摘要： A subscriber access control system (SACS) configures a network device connected to cable network to affect the behavior of that device. The SACS comprises a rules engine and a datastore that stores the current state of subscribers known to the SACS and historical request information. When the SACS receives a request to quarantine a device, it assigns attributes to a subscriber record accessed by a DHCP server to affect the configuration and behavior of that device. The actual behavior of the quarantined device is determined by the presence of the attribute and the value of the attribute.

10. 发明申请

US20100293564A1 METHOD TO BLOCK UNAUTHORIZED NETWORK TRAFFIC IN A CABLE DATA NETWORK 有权
标题翻译：在电缆数据网络中阻止未经授权的网络流量的方法
公开(公告)号：US20100293564A1
公开(公告)日：2010-11-18
申请号：US12843343
申请日：2010-07-26
申请人： Kenneth Gould , Andrew Danforth
发明人： Kenneth Gould , Andrew Danforth
IPC分类号： H04N7/16
CPC分类号： H04N21/438 , H04N7/163 , H04N21/4532 , H04N21/454
摘要： The present invention teaches methods and systems for subscriber blocking of unauthorized network traffic in a cable data network. The cable modem termination system (CMTS) incorporates a data gateway agent that filters unauthorized traffic thereby eliminating consumption based subscribers from being responsible for related service charges. Embodiments incorporate the use of packet filtering, hybrid stateful packet filtering, content filtering, application layer filtering and time based filtering. Greater acceptance of consumption based billing is achieved by having the filter settings directed by the subscriber.
摘要翻译：本发明教导了用于阻止有线数据网络中的未授权网络业务的方法和系统。电缆调制解调器终端系统（CMTS）包括一个数据网关代理，可以过滤未经授权的流量，从而消除基于消费的用户对相关服务费用的负责。实施例结合了包过滤，混合状态包过滤，内容过滤，应用层过滤和基于时间的过滤的使用。通过使用户指导的过滤器设置，实现对基于消费的计费的更多接受。

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