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41. 发明申请

US20080163288A1 System and method of managing protected video content 有权
标题翻译：管理受保护的视频内容的系统和方法
公开(公告)号：US20080163288A1
公开(公告)日：2008-07-03
申请号：US11649381
申请日：2007-01-03
申请人： Dipak Ghosal , Canhui Ou , Zhi Li
发明人： Dipak Ghosal , Canhui Ou , Zhi Li
IPC分类号： H04N7/167
CPC分类号： H04N7/1675 , H04N21/254 , H04N21/434 , H04N21/44 , H04N21/4788 , H04N21/8358
摘要： A method of managing protected video content is presented that includes inspecting a packet stream received from a subscriber broadband interface, where the packet stream includes video content. The method also includes generating a signature based on the video content and comparing the generated signature with a stored signature corresponding to protected video content. In a particular embodiment, the method can include storing data indicating that the protected video content has been re-distributed from the subscriber broadband interface when the generated signature matches the stored signature.
摘要翻译：提出了管理受保护视频内容的方法，其包括检查从用户宽带接口接收的分组流，其中分组流包括视频内容。该方法还包括基于视频内容生成签名，并将生成的签名与对应于被保护的视频内容的存储签名进行比较。在特定实施例中，当所生成的签名与所存储的签名相匹配时，该方法可以包括存储指示受保护的视频内容已经从用户宽带接口重新分发的数据。

42. 发明申请

US20080003974A1 METHOD AND APPARATUS FOR MAINTAINING NETWORK PERFORMANCE IN A COMMUNICATION SYSTEM 失效
标题翻译：在通信系统中维护网络性能的方法和装置
公开(公告)号：US20080003974A1
公开(公告)日：2008-01-03
申请号：US11427142
申请日：2006-06-28
申请人： David Small , Canhui Ou , Jonathan H. Roll
发明人： David Small , Canhui Ou , Jonathan H. Roll
IPC分类号： H04M11/00
CPC分类号： H04L12/66
摘要： A method and apparatus is disclosed for method and apparatus for maintaining network performance in a communication system. A system that incorporates teachings of the present disclosure may include, for example, a network management system (NMS) that manages operations of a communication system including a mobile telephone switching office (MTSO) coupled to a plurality of wireless base terminals (WBTs) by way of a corresponding plurality of network elements, having a network configuration element that identifies for each of the plurality of WBTs a plurality of resultant communication paths to the MTSO according to a plurality of differential delays calculated from alternative communication paths connecting combinations of the WBTs to the MTSO for each of a plurality of change scenarios affecting the plurality of network elements. Additional embodiments are disclosed.
摘要翻译：公开了一种用于在通信系统中维持网络性能的方法和装置。包含本公开的教导的系统可以包括例如管理通信系统的操作的网络管理系统（NMS），所述通信系统包括通过以下方式耦合的多个无线基站终端（WBT）的移动电话交换局（MTSO）相应的多个网络元件的方式，具有网络配置元件，所述网络配置元件根据从将WBT的组合连接到的替代通信路径计算出的多个差分延迟来识别针对多个WBT的多个结果通信路径到MTSO 用于影响多个网络元件的多个改变场景中的每一个的MTSO。公开了另外的实施例。

43. 发明授权

US07209975B1 Area based sub-path protection for communication networks 有权
标题翻译：面向通信网络的子路径保护
公开(公告)号：US07209975B1
公开(公告)日：2007-04-24
申请号：US10099079
申请日：2002-03-15
申请人： Hui Zang , Canhui Ou
发明人： Hui Zang , Canhui Ou
IPC分类号： G06F15/173
CPC分类号： H04L41/0663 , H04L43/0811
摘要： Methods, software products, and systems establish a connection between a source network element and a destination network element in a communication network comprising a plurality of first network elements. The first network elements are partitioned into at least two areas wherein a shared network element is shared between the at least two areas. A working path is then generated between the source network element and the destination network element through the shared network element. A first backup sub-path is then generated within a first one of the at least two areas between the source network element and the shared network element. A second backup sub-path is generated within a second one of the at least two areas between the shared network element and the destination network element.
摘要翻译：方法，软件产品和系统在包括多个第一网络元件的通信网络中建立源网元和目的网元之间的连接。第一网络元件被划分为至少两个区域，其中在至少两个区域之间共享共享网络元件。然后通过共享网元在源网元和目的网元之间生成工作路径。然后在源网络元件和共享网络元件之间的至少两个区域的第一个内的第一备份子路径中生成第一备份子路径。在共享网络元件和目的地网络元件之间的至少两个区域的第二个区域内生成第二备份子路径。

44. 发明授权

US09247208B2 Adaptive video-server reconfiguration for self-optimizing multi-tier IPTV networks 有权
标题翻译：自适应视频服务器重新配置用于自优化多层IPTV网络
公开(公告)号：US09247208B2
公开(公告)日：2016-01-26
申请号：US11493479
申请日：2006-07-25
申请人： Steven Gemelos , Canhui Ou , Zhi Li
发明人： Steven Gemelos , Canhui Ou , Zhi Li
IPC分类号： H04N21/2385 , H04N21/442 , H04N21/462 , H04N7/173 , H04H20/12 , H04H60/31 , H04H60/66 , H04N21/222 , H04N21/2225 , H04N21/24 , H04N21/647 , H04H20/06
CPC分类号： H04N21/2385 , H04H20/06 , H04H20/12 , H04H60/31 , H04H60/66 , H04N7/17318 , H04N21/2221 , H04N21/2225 , H04N21/2405 , H04N21/44222 , H04N21/4622 , H04N21/64761 , H04N21/8456
摘要： Various embodiments of the disclosed subject matter provide apparatus, methods, and systems including an input to receive data associated with a channel viewership of a network; a distribution unit coupled to the input, the distribution unit to determine one or more relative viewership distributions based on the data; and a configuration unit coupled to the distribution unit, the configuration unit to provide one or more reconfiguration settings for one or more reconfigurable servers coupled to the network.
摘要翻译：所公开的主题的各种实施例提供装置，方法和系统，包括用于接收与网络的频道收视相关联的数据的输入; 耦合到所述输入的分配单元，所述分配单元，用于基于所述数据确定一个或多个相对收视分布; 以及耦合到所述分发单元的配置单元，所述配置单元为耦合到所述网络的一个或多个可重配置服务器提供一个或多个重新配置设置。

45. 发明授权

US08442492B2 System and method for reliable mobile communication in areas with sporadic signal reception 有权
公开(公告)号：US08442492B2
公开(公告)日：2013-05-14
申请号：US12023638
申请日：2008-01-31
申请人： Anthony P. Petronelli , Canhui Ou
发明人： Anthony P. Petronelli , Canhui Ou
IPC分类号： H04L12/58 , H04M1/725
CPC分类号： H04W4/12 , H04L51/14 , H04L51/38 , H04M3/53366 , H04M2207/18
摘要： A method of operating a cellular telephone comprises presenting a user with an option of a first rule or a second rule, and accepting a selection of the first rule or the second rule. The first rule relates to a voice message, and the second rule relates to a text message. The method determines that reception is not sufficient to establish communication, and stores an address of an intended recipient. The method also stores the voice message if the first rule was selected or the text message if the second rule was selected. When reception is sufficient to establish communication, the stored message is sent to the address.

46. 发明授权

US08312558B2 System and method of managing protected video content 有权
标题翻译：管理受保护的视频内容的系统和方法
公开(公告)号：US08312558B2
公开(公告)日：2012-11-13
申请号：US11649381
申请日：2007-01-03
申请人： Dipak Ghosal , Canhui Ou , Zhi Li
发明人： Dipak Ghosal , Canhui Ou , Zhi Li
IPC分类号： H04L29/06
CPC分类号： H04N7/1675 , H04N21/254 , H04N21/434 , H04N21/44 , H04N21/4788 , H04N21/8358
摘要： A method of managing protected video content is presented that includes inspecting a packet stream received from a subscriber broadband interface, where the packet stream includes video content. The method also includes generating a signature based on the video content and comparing the generated signature with a stored signature corresponding to protected video content. In a particular embodiment, the method can include storing data indicating that the protected video content has been re-distributed from the subscriber broadband interface when the generated signature matches the stored signature.
摘要翻译：提出了管理受保护视频内容的方法，其包括检查从用户宽带接口接收的分组流，其中分组流包括视频内容。该方法还包括基于视频内容生成签名，并将生成的签名与对应于被保护的视频内容的存储签名进行比较。在特定实施例中，当所生成的签名与所存储的签名相匹配时，该方法可以包括存储指示受保护的视频内容已经从用户宽带接口重新分发的数据。

47. 发明授权

US08224949B2 Method and apparatus for managing broadband residential gateways 有权
标题翻译：管理宽带住宅网关的方法和设备
公开(公告)号：US08224949B2
公开(公告)日：2012-07-17
申请号：US12782789
申请日：2010-05-19
申请人： Raj Savoor , Steve Sposato , Canhui Ou
发明人： Raj Savoor , Steve Sposato , Canhui Ou
IPC分类号： G06F15/173
CPC分类号： H04L67/30 , G06Q30/08 , H04L12/2803 , H04L12/2812 , H04L12/2836 , H04L67/2814 , H04L67/327
摘要： A broadband residential gateway (BRG) management system (101) has a communications interface (102) coupled to one or more BRGs 120 and one or more content service providers (CSPs)(110), a memory (104), and a processor (106). The processor can be programmed to establish (202) a content profile for each of the BRGs according to one or more attributes of the BRGs and the CSPs, receive (204) a content access request from one or more BRGs, and supply (206) each BRG access to selectable content from one or more of the CSPs according to the content profile.
摘要翻译：宽带住宅网关（BRG）管理系统（101）具有耦合到一个或多个BRG 120和一个或多个内容服务提供商（CSP）（110），存储器（104）和处理器（104）的通信接口（102） 106）。处理器可以被编程为根据BRG和CSP的一个或多个属性建立（202）每个BRG的内容简档，从一个或多个BRG接收（204）内容访问请求，并且提供（206）每个BRG根据内容简档从一个或多个CSP访问可选内容。

48. 发明授权

US08041329B2 Method and apparatus for maintaining network performance in a communication system 有权
标题翻译：在通信系统中维护网络性能的方法和装置
公开(公告)号：US08041329B2
公开(公告)日：2011-10-18
申请号：US12604135
申请日：2009-10-22
申请人： David Small , Canhui Ou , Jonathan H. Roll
发明人： David Small , Canhui Ou , Jonathan H. Roll
IPC分类号： H04M11/00 , H04W40/00 , H04B1/38
CPC分类号： H04L12/66
摘要： A method and apparatus is disclosed for method and apparatus for maintaining network performance in a communication system. A system that incorporates teachings of the present disclosure may include, for example, a network management server (NMS) that manages operations of a communication system including an access office (AO) coupled to a plurality of base terminals (BTs) by way of a corresponding plurality of network elements. The NMS can have a network configuration element that identifies for each of the plurality of BTs a plurality of resultant communication paths to the AO according to a plurality of differential delays calculated from alternative communication paths connecting combinations of the BTs to the AO for each of a plurality of change scenarios affecting the plurality of network elements, wherein the network configuration element arranges portions of the plurality of BTs into a corresponding plurality of groups, and selects for each BT in a select one of the plurality of groups its corresponding plurality of resultant communication paths to the AO according to differential delays calculated for alternative communication paths associated with combinations of BTs in the selected group and the plurality of change scenarios affecting the selected group. Additional embodiments are disclosed.
摘要翻译：公开了一种用于在通信系统中维持网络性能的方法和装置。结合本公开的教导的系统可以包括例如管理通信系统的操作的网络管理服务器（NMS），该通信系统包括通过以下方式耦合到多个基站（BT）的接入局（AO）对应的多个网元。 NMS可以具有网络配置元素，其根据从将BT的组合连接到AO的替代通信路径计算出的多个差分延迟，针对多个BT中的每一个向多个BT识别多个结果通信路径多个改变场景影响多个网络元件，其中网络配置元件将多个BT的部分布置成相应的多个组，并且针对多个组中的选择一个组中的每个BT选择其相应的多个结果通信根据与所选组中的BT的组合相关联的替代通信路径计算的差分延迟到影响所选择的组的多个变化场景的到达AO的路径。公开了另外的实施例。

49. 发明授权

US07941778B2 System and method of determining minimum cost path 有权
标题翻译：确定最低成本路径的系统和方法
公开(公告)号：US07941778B2
公开(公告)日：2011-05-10
申请号：US11940842
申请日：2007-11-15
申请人： Canhui Ou , Jian Li , Steven Gemelos , Howard Scott Mountford , Brent Edward Jacobson , Orlando Echeverria-Calvet , Thomas Cronin , Jerold Daizo Osato
发明人： Canhui Ou , Jian Li , Steven Gemelos , Howard Scott Mountford , Brent Edward Jacobson , Orlando Echeverria-Calvet , Thomas Cronin , Jerold Daizo Osato
IPC分类号： G06F17/50 , H04J14/00 , H04B10/20
CPC分类号： G06F17/5077 , G06F17/509
摘要： A network is represented using a graph. The graph comprises a plurality of vertices and a plurality of edges. The vertices comprise a source vertex, a destination vertex and a vertex u. The edges link corresponding adjacent pairs of the vertices. A minimum cost path in the graph is determined from the source vertex to the destination vertex, wherein the vertex u is in the minimum cost path. An edge from the vertex u in the minimum cost path introduces an additional capital expenditure cost that is dependent on how the minimum cost path traverses from the source vertex to the vertex u.
摘要翻译：使用图表表示网络。该图形包括多个顶点和多个边缘。顶点包括源顶点，目标顶点和顶点u。边缘链接相应的相邻顶点对。从源顶点到目标顶点确定图中的最小成本路径，其中顶点u在最小成本路径中。在最小成本路径中的顶点u的边缘引入附加的资本支出成本，这取决于最小成本路径如何从源顶点到顶点u的移动。

50. 发明授权

US07747721B2 Method and apparatus for managing broadband residential gateway 失效
标题翻译：管理宽带住宅网关的方法和装置
公开(公告)号：US07747721B2
公开(公告)日：2010-06-29
申请号：US11144310
申请日：2005-06-03
申请人： Raj Savoor , Steve Sposato , Canhui Ou
发明人： Raj Savoor , Steve Sposato , Canhui Ou
IPC分类号： G06F15/173 , G06F3/00 , H04L12/28
CPC分类号： H04L67/30 , G06Q30/08 , H04L12/2803 , H04L12/2812 , H04L12/2836 , H04L67/2814 , H04L67/327
摘要： A broadband residential gateway (BRG) management system (101) has a communications interface (102) coupled to one or more BRGs 120 and one or more content service providers (CSPs) (110), a memory (104), and a processor (106). The processor can be programmed to establish (202) a content profile for each of the BRGs according to one or more attributes of the BRGs and the CSPs, receive (204) a content access request from one or more BRGs, and supply (206) each BRG access to selectable content from one or more of the CSPs according to the content profile.
摘要翻译：宽带住宅网关（BRG）管理系统（101）具有耦合到一个或多个BRG 120和一个或多个内容服务提供商（CSP）（110），存储器（104）和处理器（104）的通信接口（102） 106）。处理器可以被编程为根据BRG和CSP的一个或多个属性建立（202）每个BRG的内容简档，从一个或多个BRG接收（204）内容访问请求，并且提供（206）每个BRG根据内容简档从一个或多个CSP访问可选内容。

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