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1. 发明授权

US07844996B2 Method and apparatus for constructing an access control matrix for a set-top box security processor 有权
标题翻译：一种用于构建机顶盒安全处理器的访问控制矩阵的方法和装置
公开(公告)号：US07844996B2
公开(公告)日：2010-11-30
申请号：US11136027
申请日：2005-05-23
申请人： Xuemin Chen , Iue-Shuenn Chen , Shee-Yen Tan , Hongbo Zhu , Qiang Ye
发明人： Xuemin Chen , Iue-Shuenn Chen , Shee-Yen Tan , Hongbo Zhu , Qiang Ye
IPC分类号： G06F7/04
CPC分类号： G06F21/71 , G06F2221/2141 , H04N21/43607 , H04N21/4623
摘要： In multimedia systems requiring secure access, a method and apparatus for constructing an access control matrix for a set-top box security processor are provided. A security processor may comprise multiple security components and may support multiple user modes. For each user mode supported, at least one access rule table may be generated to indicate access rules to a security component in the security processor. An access control list comprises information regarding the access rules for a particular user mode to the security components in the security processor. An access control matrix may be generated based on the access control lists for the user modes supported by the security component. The access control matrix may be implemented and/or stored in the security processor for verifying access rights of a user mode.
摘要翻译：在需要安全访问的多媒体系统中，提供了一种用于构建用于机顶盒安全处理器的访问控制矩阵的方法和装置。安全处理器可以包括多个安全组件，并且可以支持多个用户模式。对于支持的每个用户模式，可以生成至少一个访问规则表以指示对安全处理器中的安全组件的访问规则。访问控制列表包括关于针对安全处理器中的安全组件的特定用户模式的访问规则的信息。可以基于由安全组件支持的用户模式的访问控制列表来生成访问控制矩阵。访问控制矩阵可以被实现和/或存储在安全处理器中，以验证用户模式的访问权限。

2. 发明申请

US20110072490A1 METHOD AND APPARATUS FOR CONSTRUCTING AN ACCSS CONTROL MATRIX FOR A SET-TOP BOX SECURITY 失效
标题翻译：用于构建安全顶盒安全性的ACCSS控制矩阵的方法和装置
公开(公告)号：US20110072490A1
公开(公告)日：2011-03-24
申请号：US12957051
申请日：2010-11-30
申请人： Xuemin Chen , Iue-Shuenn Chen , Shee-Yen Tan , Hongbo Zhu , Qiang Ye
发明人： Xuemin Chen , Iue-Shuenn Chen , Shee-Yen Tan , Hongbo Zhu , Qiang Ye
IPC分类号： G06F21/00
CPC分类号： G06F21/71 , G06F2221/2141 , H04N21/43607 , H04N21/4623
摘要： In multimedia systems requiring secure access, a method and apparatus for constructing an access control matrix for a set-top box security processor are provided. A security processor may comprise multiple security components and may support multiple user modes. For each user mode supported, at least one access rule table may be generated to indicate access rules to a security component in the security processor. An access control list comprises information regarding the access rules for a particular user mode to the security components in the security processor. An access control matrix may be generated based on the access control lists for the user modes supported by the security component. The access control matrix may be implemented and/or stored in the security processor for verifying access rights of a user mode. Results of operations associated with security components may be transferred to other processors communicatively coupled to the security processor.
摘要翻译：在需要安全访问的多媒体系统中，提供了一种用于构建用于机顶盒安全处理器的访问控制矩阵的方法和装置。安全处理器可以包括多个安全组件，并且可以支持多个用户模式。对于支持的每个用户模式，可以生成至少一个访问规则表以指示对安全处理器中的安全组件的访问规则。访问控制列表包括关于针对安全处理器中的安全组件的特定用户模式的访问规则的信息。可以基于由安全组件支持的用户模式的访问控制列表来生成访问控制矩阵。访问控制矩阵可以被实现和/或存储在安全处理器中，以验证用户模式的访问权限。与安全组件相关联的操作的结果可以被传送到通信地耦合到安全处理器的其他处理器。

3. 发明授权

US08347357B2 Method and apparatus for constructing an access control matrix for a set-top box security processor 失效
标题翻译：一种用于构建机顶盒安全处理器的访问控制矩阵的方法和装置
公开(公告)号：US08347357B2
公开(公告)日：2013-01-01
申请号：US12957051
申请日：2010-11-30
申请人： Xuemin Chen , Iue-Shuenn Chen , Shee-Yen Tan , Hongbo Zhu , Qiang Ye
发明人： Xuemin Chen , Iue-Shuenn Chen , Shee-Yen Tan , Hongbo Zhu , Qiang Ye
IPC分类号： G06F7/04
CPC分类号： G06F21/71 , G06F2221/2141 , H04N21/43607 , H04N21/4623
摘要： In multimedia systems requiring secure access, a method and apparatus for constructing an access control matrix for a set-top box security processor are provided. A security processor may comprise multiple security components and may support multiple user modes. For each user mode supported, at least one access rule table may be generated to indicate access rules to a security component in the security processor. An access control list comprises information regarding the access rules for a particular user mode to the security components in the security processor. An access control matrix may be generated based on the access control lists for the user modes supported by the security component. The access control matrix may be implemented and/or stored in the security processor for verifying access rights of a user mode. Results of operations associated with security components may be transferred to other processors communicatively coupled to the security processor.
摘要翻译：在需要安全访问的多媒体系统中，提供了一种用于构建用于机顶盒安全处理器的访问控制矩阵的方法和装置。安全处理器可以包括多个安全组件，并且可以支持多个用户模式。对于支持的每个用户模式，可以生成至少一个访问规则表以指示对安全处理器中的安全组件的访问规则。访问控制列表包括关于针对安全处理器中的安全组件的用于特定用户模式的访问规则的信息。可以基于由安全组件支持的用户模式的访问控制列表来生成访问控制矩阵。访问控制矩阵可以被实现和/或存储在安全处理器中，以验证用户模式的访问权限。与安全组件相关联的操作的结果可以被传送到通信地耦合到安全处理器的其他处理器。

4. 发明申请

US20060265734A1 Method and apparatus for constructing an access control matrix for a set-top box security processor 有权
标题翻译：一种用于构建机顶盒安全处理器的访问控制矩阵的方法和装置
公开(公告)号：US20060265734A1
公开(公告)日：2006-11-23
申请号：US11136027
申请日：2005-05-23
申请人： Xuemin Chen , Iue-Shuenn Chen , Shee-Yen Tan , Hongbo Zhu , Qiang Ye
发明人： Xuemin Chen , Iue-Shuenn Chen , Shee-Yen Tan , Hongbo Zhu , Qiang Ye
IPC分类号： H04L9/32
CPC分类号： G06F21/71 , G06F2221/2141 , H04N21/43607 , H04N21/4623
摘要： In multimedia systems requiring secure access, a method and apparatus for constructing an access control matrix for a set-top box security processor are provided. A security processor may comprise multiple security components and may support multiple user modes. For each user mode supported, at least one access rule table may be generated to indicate access rules to a security component in the security processor. An access control list comprises information regarding the access rules for a particular user mode to the security components in the security processor. An access control matrix may be generated based on the access control lists for the user modes supported by the security component. The access control matrix may be implemented and/or stored in the security processor for verifying access rights of a user mode.
摘要翻译：在需要安全访问的多媒体系统中，提供了一种用于构建用于机顶盒安全处理器的访问控制矩阵的方法和装置。安全处理器可以包括多个安全组件，并且可以支持多个用户模式。对于支持的每个用户模式，可以生成至少一个访问规则表以指示对安全处理器中的安全组件的访问规则。访问控制列表包括关于针对安全处理器中的安全组件的特定用户模式的访问规则的信息。可以基于由安全组件支持的用户模式的访问控制列表来生成访问控制矩阵。访问控制矩阵可以被实现和/或存储在安全处理器中，以验证用户模式的访问权限。

5. 发明申请

US20100235368A1 Multiple Related Event Handling Based on XML Encoded Event Handling Definitions 有权
标题翻译：基于XML编码事件处理定义的多个相关事件处理
公开(公告)号：US20100235368A1
公开(公告)日：2010-09-16
申请号：US12722416
申请日：2010-03-11
申请人： Partha Bhattacharya , Sheng Chen , Hongbo Zhu
发明人： Partha Bhattacharya , Sheng Chen , Hongbo Zhu
IPC分类号： G06F17/30 , G06F9/46
CPC分类号： G06F17/2247 , G06F11/3466 , G06F17/227 , G06F2201/86
摘要： In a method and system for collecting event information, XML documents specifying event parsing logic for respective groups of related events are loaded. Representations for the parsing logic contained in the plurality of XML documents are stored in one or more parsing trees. Events are received, including events in a plurality of groups of events. The received events are processed in accordance with the event parsing logic in the one or more parsing trees. The received events are also processed in accordance with stored program instructions that are independent of the parsing logic for the plurality of groups of events. Event information for the received events is stored. The stored event information includes information determined in accordance with the event parsing logic in at least one or more parsing trees.
摘要翻译：在用于收集事件信息的方法和系统中，加载指定相关事件组的事件解析逻辑的XML文档。包含在多个XML文档中的解析逻辑的表示被存储在一个或多个解析树中。收到事件，包括多组事件中的事件。接收的事件根据一个或多个解析树中的事件解析逻辑进行处理。接收到的事件也根据与多个事件组的解析逻辑无关的存储的程序指令进行处理。存储接收事件的事件信息。所存储的事件信息包括根据至少一个或多个解析树中的事件解析逻辑确定的信息。

6. 发明授权

US07788216B2 Method and system for retrieving advertisement information 有权
标题翻译：检索广告信息的方法和系统
公开(公告)号：US07788216B2
公开(公告)日：2010-08-31
申请号：US11826107
申请日：2007-07-12
申请人： Yanhong Li , Hongbo Zhu , Jianguo Liu , Dan Guo , Limin Zhou , Zhan Wang , ZiZheng Liu , Jie Yuan , Chuang Wang , Wenkai Yang
发明人： Yanhong Li , Hongbo Zhu , Jianguo Liu , Dan Guo , Limin Zhou , Zhan Wang , ZiZheng Liu , Jie Yuan , Chuang Wang , Wenkai Yang
IPC分类号： G06F7/00 , G06F17/00 , G06F17/30
CPC分类号： G06F17/30867 , G06Q30/02
摘要： Method and system for retrieving advertisement information. Information characterizing a user's past search behavior is utilized in creating index data that associate individual users to advertisements. When a search request from a user is received, the index data are utilized to identify one or more advertisements with respect to the received user's search request. Such identified advertisements match the user's past search behavior.
摘要翻译：检索广告信息的方法和系统。用于表示用户过去搜索行为的信息用于创建将个人用户与广告相关联的索引数据。当接收到来自用户的搜索请求时，使用索引数据来识别关于所接收的用户的搜索请求的一个或多个广告。这种识别的广告与用户的过去搜索行为相匹配。

7. 发明授权

US08510432B2 Distributed methodology for approximate event counting 有权
标题翻译：近似事件计数的分布式方法
公开(公告)号：US08510432B2
公开(公告)日：2013-08-13
申请号：US12822842
申请日：2010-06-24
申请人： Partha Bhattacharya , Sheng Chen , Hongbo Zhu
发明人： Partha Bhattacharya , Sheng Chen , Hongbo Zhu
IPC分类号： G06F15/173
CPC分类号： H04L41/069
摘要： In a method and system for aggregating event information, events are received at a first plurality of nodes in a distributed system. For the events received at each node aggregated attribute information is determined in accordance with two or more rules and stored in distinct first tables, each table storing aggregated attribute information for a respective rule of the two or more rules. At each node of the first plurality of nodes, the two or more distinct first tables are transmitted to a respective node of a second set of nodes in the distributed system. At each node of the second set of nodes, two or more distinct second tables are generated by merging the aggregated attribute information in the tables transmitted to the node. Each rule of the two or more rules is evaluating using the aggregated attribute information obtained from a corresponding table of the second tables.
摘要翻译：在用于聚合事件信息的方法和系统中，在分布式系统中的第一多个节点处接收事件。对于在每个节点接收到的事件，根据两个或更多个规则确定聚合属性信息并存储在不同的第一表中，每个表存储用于两个或更多个规则的相应规则的聚合属性信息。在第一多个节点的每个节点处，两个或多个不同的第一表被发送到分布式系统中的第二组节点的相应节点。在第二组节点的每个节点处，通过将发送到节点的表中的聚合属性信息合并来生成两个或更多个不同的第二表。两个或多个规则的每个规则是使用从第二个表的相应表获得的聚合属性信息进行评估。

8. 发明申请

US20100332652A1 Distributed Methodology for Approximate Event Counting 有权
标题翻译：近似事件计数的分布式方法
公开(公告)号：US20100332652A1
公开(公告)日：2010-12-30
申请号：US12822842
申请日：2010-06-24
申请人： Partha Bhattacharya , Sheng Chen , Hongbo Zhu
发明人： Partha Bhattacharya , Sheng Chen , Hongbo Zhu
IPC分类号： G06N5/02 , G06F15/173 , G06F17/00
CPC分类号： H04L41/069
摘要： In a method and system for aggregating event information, events are received at a first plurality of nodes in a distributed system. For the events received at each node aggregated attribute information is determined in accordance with two or more rules and stored in distinct first tables, each table storing aggregated attribute information for a respective rule of the two or more rules. At each node of the first plurality of nodes, the two or more distinct first tables are transmitted to a respective node of a second set of nodes in the distributed system. At each node of the second set of nodes, two or more distinct second tables are generated by merging the aggregated attribute information in the tables transmitted to the node. Each rule of the two or more rules is evaluating using the aggregated attribute information obtained from a corresponding table of the second tables.
摘要翻译：在用于聚合事件信息的方法和系统中，在分布式系统中的第一多个节点处接收事件。对于在每个节点接收到的事件，根据两个或更多个规则确定聚合属性信息并存储在不同的第一表中，每个表存储用于两个或更多个规则的相应规则的聚合属性信息。在第一多个节点的每个节点处，两个或多个不同的第一表被发送到分布式系统中的第二组节点的相应节点。在第二组节点的每个节点处，通过将发送到节点的表中的聚合属性信息合并来生成两个或更多个不同的第二表。两个或多个规则的每个规则是使用从第二个表的相应表获得的聚合属性信息进行评估。

9. 发明申请

US20080172422A1 Method and system for retrieving advertisement information 有权
标题翻译：检索广告信息的方法和系统
公开(公告)号：US20080172422A1
公开(公告)日：2008-07-17
申请号：US11826107
申请日：2007-07-12
申请人： Yanhong Li , Hongbo Zhu , JianGuo Liu , Dan Guo , Limin Zhou , Zhan Wang , ZiZheng Liu , Jie Yuan , Chuang Wang , Wenkai Yang
发明人： Yanhong Li , Hongbo Zhu , JianGuo Liu , Dan Guo , Limin Zhou , Zhan Wang , ZiZheng Liu , Jie Yuan , Chuang Wang , Wenkai Yang
IPC分类号： G06F17/00
CPC分类号： G06F17/30867 , G06Q30/02
摘要： Method and system for retrieving advertisement information. Information characterizing a user's past search behavior is utilized in creating index data that associate individual users to advertisements. When a search request from a user is received, the index data are utilized to identify one or more advertisements with respect to the received user's search request. Such identified advertisements match the user's past search behavior.
摘要翻译：检索广告信息的方法和系统。用于表示用户过去搜索行为的信息用于创建将个人用户与广告相关联的索引数据。当接收到来自用户的搜索请求时，使用索引数据来识别关于所接收的用户的搜索请求的一个或多个广告。这种识别的广告与用户的过去搜索行为相匹配。

10. 发明授权

US08150862B2 Multiple related event handling based on XML encoded event handling definitions 有权
标题翻译：基于XML编码事件处理定义的多个相关事件处理
公开(公告)号：US08150862B2
公开(公告)日：2012-04-03
申请号：US12722416
申请日：2010-03-11
申请人： Partha Bhattacharya , Sheng Chen , Hongbo Zhu
发明人： Partha Bhattacharya , Sheng Chen , Hongbo Zhu
IPC分类号： G06F17/30
CPC分类号： G06F17/2247 , G06F11/3466 , G06F17/227 , G06F2201/86
摘要： In a method and system for collecting event information, XML documents specifying event parsing logic for respective groups of related events are loaded. Representations for the parsing logic contained in the plurality of XML documents are stored in one or more parsing trees. Events are received, including events in a plurality of groups of events. The received events are processed in accordance with the event parsing logic in the one or more parsing trees. The received events are also processed in accordance with stored program instructions that are independent of the parsing logic for the plurality of groups of events. Event information for the received events is stored. The stored event information includes information determined in accordance with the event parsing logic in at least one or more parsing trees.
摘要翻译：在用于收集事件信息的方法和系统中，加载指定相关事件组的事件解析逻辑的XML文档。包含在多个XML文档中的解析逻辑的表示被存储在一个或多个解析树中。收到事件，包括多组事件中的事件。接收的事件根据一个或多个解析树中的事件解析逻辑进行处理。所接收的事件也根据与多个事件组的解析逻辑无关的存储的程序指令进行处理。存储接收事件的事件信息。所存储的事件信息包括根据至少一个或多个解析树中的事件解析逻辑确定的信息。

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