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1. 发明授权

US08626766B1 Systems and methods for ranking and importing business listings 有权
标题翻译：用于排名和导入业务列表的系统和方法
公开(公告)号：US08626766B1
公开(公告)日：2014-01-07
申请号：US13247441
申请日：2011-09-28
申请人： Anurag Srivastava , Sachin Jain
发明人： Anurag Srivastava , Sachin Jain
IPC分类号： G06F7/00 , G06F17/30 , G06Q99/00
CPC分类号： G06F17/3053 , G06Q30/02
摘要： Systems and methods for ranking and importing business listings are provided. In one aspect, a processor receives a plurality of business listing groups, where each business listing group includes business listings. The processor selects a sample set of business listings from each business listing group for verification. The processor determines ranks for the business listing groups based on verification information indicating the accuracy of the business data in the selected sample set of business listings. The processor selects the highest ranked business listing group based on the verification information and imports the business listings in the selected business listing group into a set of business listing records for presentment to a user.
摘要翻译：提供了排序和导入业务列表的系统和方法。一方面，处理器接收多个商业列表组，其中每个商业列表组包括商家列表。处理器从每个业务列表组中选择一组样本的业务列表进行验证。处理器根据指示所选择的业务列表样本集中的业务数据的准确性的验证信息来确定业务列表组的排名。处理器根据验证信息选择最高排名的商业上市组，并将所选商家列表组中的商家信息导入一组商家列表记录中，以呈现给用户。

2. 发明授权

US08826408B2 Consolidating disparate cloud service data and behavior based on trust relationships between cloud services 有权
标题翻译：根据云服务之间的信任关系巩固不同的云服务数据和行为
公开(公告)号：US08826408B2
公开(公告)日：2014-09-02
申请号：US13483177
申请日：2012-05-30
申请人： Abhijit Deshmukh , Anurag Srivastava
发明人： Abhijit Deshmukh , Anurag Srivastava
IPC分类号： G06F21/41 , H04L29/06
CPC分类号： H04L63/0815
摘要： A method for consolidating cloud service data and behaviors can begin with the compilation of user/service membership data that associates requesting entities with subscribed cloud services by a trusted cloud service consolidator. A federated trust library housing inter-service trust information for the cloud services contained in the user/service membership data can be created. In response to a service request from a requesting entity, trusted secondary cloud services can be identified for the requesting entity. Identification of the trusted secondary cloud services can be based upon trust factors synthesized from data contained in the federated trust library. Data satisfying the service request and associated behaviors from each trusted secondary cloud service can then be consolidated into a unified data structure. A behavior can be an executable action supported by a trusted secondary cloud service. The unified data structure can be conveyed to the requesting entity in a service response.
摘要翻译：整合云服务数据和行为的方法可以从编辑用户/服务成员资格数据开始，该数据将请求实体与受信任的云服务合并器订阅的云服务相关联。可以创建包含用户/服务成员数据中包含的云服务的服务间信任信息的联合信任库。响应于来自请求实体的服务请求，可以为请求实体识别可信的辅助云服务。可信次级云服务的识别可以基于由联合信任库中包含的数据合成的信任因子。满足来自每个可信二级云服务的服务请求和相关联行为的数据可以被合并到统一的数据结构中。行为可以是受信任的辅助云服务支持的可执行操作。统一的数据结构可以在服务响应中传送给请求实体。

3. 发明申请

US20100217885A1 Access Node Based Targeted Information Insertion 有权
标题翻译：基于接入节点的目标信息插入
公开(公告)号：US20100217885A1
公开(公告)日：2010-08-26
申请号：US12389903
申请日：2009-02-20
申请人： Swarup Acharya , Anurag Srivastava
发明人： Swarup Acharya , Anurag Srivastava
IPC分类号： G06F15/16
CPC分类号： H04L12/2878 , H04L12/185 , H04L12/2881 , H04N21/23424 , H04N21/44016 , H04N21/6543 , H04N21/812 , H04N21/858
摘要： Advertisements or other types of targeted information are delivered to set-top boxes or other user interface devices of a signal distribution system. In one aspect of the invention, an access node sends a message to the user interface device directing the user interface device to switch from a content stream to a targeted information stream at a specified time. Responsive to the message, the access node receives a request from the user interface device to join a targeted multicast group associated with the targeted information stream. Without requiring receipt of a subsequent request from the user interface device to leave a content multicast group associated with a content stream, the access node causes the user interface device to be dropped from the content multicast group prior to the specified time. The access node then delivers the targeted information stream to the user interface device via the targeted multicast group.
摘要翻译：广告或其他类型的目标信息被传递到信号分配系统的机顶盒或其他用户接口设备。在本发明的一个方面，接入节点向用户接口设备发送消息，指示用户接口设备在指定时间从内容流切换到目标信息流。响应于该消息，接入节点接收来自用户接口设备的请求，以加入与目标信息流相关联的目标多播组。接收节点不需要从用户接口设备接收到离开与内容流相关联的内容多播组的后续请求，导致在指定时间之前从内容多播组中删除用户界面设备。接入节点然后经由目标多播组将目标信息流传送到用户接口设备。

4. 发明申请

US20100050227A1 Update Process for Interface Device Based Targeted Information Insertion 有权
标题翻译：基于接口设备的目标信息插入更新过程
公开(公告)号：US20100050227A1
公开(公告)日：2010-02-25
申请号：US12197505
申请日：2008-08-25
申请人： Swarup Acharya , Yee Him Cheung , Anurag Srivastava
发明人： Swarup Acharya , Yee Him Cheung , Anurag Srivastava
IPC分类号： H04N7/16 , H04L12/28
CPC分类号： H04L12/1868 , H04L65/4076 , H04N21/26291 , H04N21/2668 , H04N21/6405 , H04N21/6408 , H04N21/6581 , H04N21/812 , H04N21/8456
摘要： Advertisements or other types of targeted information are delivered to set-top boxes or other user interface devices of a signal distribution system. In one aspect of the invention, at least one multicast update comprising updated targeted information is sent to the user interface devices during a multicast update period. If a given one of the user interface devices is unable to obtain a complete set of the updated targeted information from the multicast update before timeout of the multicast update period, a unicast update comprising at least a portion of the updated targeted information is sent to the given user interface device during a unicast update period. The unicast update may be sent responsive to a request from the given user interface device for a designated portion of the updated targeted information.
摘要翻译：广告或其他类型的目标信息被传递到信号分配系统的机顶盒或其他用户接口设备。在本发明的一个方面，在组播更新周期期间，将包括更新的目标信息的至少一个组播更新发送到用户接口设备。如果给定的一个用户界面设备在多播更新周期的超时之前不能从组播更新中获得一整套更新的目标信息，则将包含更新的目标信息的至少一部分的单播更新发送到给定用户界面设备在单播更新周期。可以响应于来自给定用户界面设备的针对所更新的目标信息的指定部分的请求来发送单播更新。

5. 发明授权

US07426186B2 Data path provisioning in a reconfigurable data network 有权
标题翻译：可重配置数据网络中的数据路径配置
公开(公告)号：US07426186B2
公开(公告)日：2008-09-16
申请号：US10345612
申请日：2003-01-16
申请人： Swarup Acharya , Bhawna Gupta , Pankaj Risbood , Anurag Srivastava
发明人： Swarup Acharya , Bhawna Gupta , Pankaj Risbood , Anurag Srivastava
IPC分类号： G01R31/08
CPC分类号： H04L45/04 , H04L45/124
摘要： A method for data path provisioning in a reconfigurable data network is disclosed. A data path between a source IP router and a destination IP router is determined taking into account the IP-subnets of the network interfaces of the IP routers included in the path. In one embodiment, the requirement that two IP routers can send packets via their connected interface if and only if the two interfaces are on the same subnet (i.e., the subnet constraint) is completely honored during the data path determination. In another embodiment, the data path is determined while allowing some number of violations of the subnet constraint. A transform network graph is computed and is used to determine the data path taking into account the IP-subnets.
摘要翻译：公开了一种用于在可重配置数据网络中的数据路径供应的方法。源IP路由器和目的地IP路由器之间的数据路径被考虑到路径中包括的IP路由器的网络接口的IP子网被确定。在一个实施例中，当且仅当两个接口在同一子网（即，子网约束）上时，两个IP路由器可以经由其连接的接口发送分组的要求在数据路径确定期间被完全兑现。在另一个实施例中，确定数据路径，同时允许一些数量的违反子网约束。计算变换网络图，并用于确定考虑到IP子网的数据路径。

6. 发明授权

US07411900B2 Fast restoration for virtually-concatenated data traffic 有权
标题翻译：快速恢复虚拟连接的数据流量
公开(公告)号：US07411900B2
公开(公告)日：2008-08-12
申请号：US10446220
申请日：2003-05-28
申请人： Swarup Acharya , Bhawna Gupta , Pankaj Risbood , Anurag Srivastava
发明人： Swarup Acharya , Bhawna Gupta , Pankaj Risbood , Anurag Srivastava
IPC分类号： G01R31/08
CPC分类号： H04J3/1611 , H04J2203/006 , H04J2203/0094 , Y10S370/907
摘要： Techniques are disclosed for restoration of virtually-concatenated data traffic in a data transmission network. A virtually-concatenated group is formed comprising: (i) a plurality of primary members each associated with a corresponding data stream, and (ii) at least one backup member. Each of the plurality of primary members and the backup member of the virtually-concatenated group may be assigned a corresponding one of a plurality of data transmission routes between first and second nodes of the network. Responsive to a failure of a given one of the plurality of primary members, the backup member is utilized for restoring at least a portion of the data traffic of the given member. The invention also provides a modified link capacity adjustment scheme (LCAS) protocol which substantially reduces the time required to report changes in member status information from a sink node to a source node, thereby substantially reducing the amount of time required to perform a restoration operation.
摘要翻译：公开了用于在数据传输网络中恢复虚连接的数据业务的技术。形成了一个虚拟连接的组，包括：（i）多个主要成员，每个主要成员与相应的数据流相关联，和（ii）至少一个备份成员。可以为虚拟级联组的多个主要成员和备份成员中的每一个分配网络的第一和第二节点之间的多个数据传输路由中的相应一个。响应于多个主要成员中给定的一个成员的故障，备用成员被用于恢复给定成员的数据业务的至少一部分。本发明还提供了修改的链路容量调整方案（LCAS）协议，其大大减少了从汇聚节点向源节点报告成员状态信息的变化所需的时间，从而显着减少了执行恢复操作所需的时间量。

7. 发明申请

US20070300252A1 User Interface Methods and Apparatus for Roaming Access to Subscription Services 有权
标题翻译：漫游访问订阅服务的用户界面方法和设备
公开(公告)号：US20070300252A1
公开(公告)日：2007-12-27
申请号：US11425566
申请日：2006-06-21
申请人： Swarup Acharya , Yuh-Jye Chang , Anurag Srivastava
发明人： Swarup Acharya , Yuh-Jye Chang , Anurag Srivastava
IPC分类号： H04N7/173 , H04N7/16
CPC分类号： H04N7/165 , H04L67/14 , H04N21/25875 , H04N21/25891 , H04N21/4227 , H04N21/44204 , H04N21/4751 , H04N21/4753 , H04N21/4821 , H04N21/4882 , H04W4/50 , H04W8/02
摘要： A subscriber or other user is provided with access to a subscription service of a signal distribution system at a roaming location remote from a home location of the user. The subscription service comprises a plurality of selectable channels available to the user at the home location. In one aspect of the invention, a request for initiation of a roaming session is received, and responsive to initiation of the roaming session, at least one user interface is generated for presentation on a device at the remote location. The generated user interface is configured to provide access at the remote location to one or more of the channels available to the user at the home location, and represents an at least partial alteration of a normal user interface that would otherwise be presented on the device at the remote location in the absence of the roaming session.
摘要翻译：用户或其他用户被提供对远离用户的归属位置的漫游位置处的信号分发系统的订阅服务的访问。订阅服务包括在家庭位置可用于用户的多个可选择的频道。在本发明的一个方面，接收到发起漫游会话的请求，并且响应于漫游会话的启动，生成用于在远程位置的设备上呈现的至少一个用户界面。所生成的用户界面被配置为向远程位置提供在归属位置处对用户可用的一个或多个信道的访问，并且表示将以其他方式在设备上呈现的普通用户界面的至少部分更改在没有漫游会话的情况下的远程位置。

8. 发明申请

US20060259927A1 Method and apparatus for providing remote access to subscription television services 审中-公开
标题翻译：用于提供对订阅电视服务的远程访问的方法和装置
公开(公告)号：US20060259927A1
公开(公告)日：2006-11-16
申请号：US11130329
申请日：2005-05-16
申请人： Swarup Acharya , Anurag Srivastava
发明人： Swarup Acharya , Anurag Srivastava
IPC分类号： H04N7/173 , G06F3/00 , H04N5/445 , G06F13/00
CPC分类号： H04N21/4622 , H04N7/17318 , H04N21/2221 , H04N21/2543 , H04N21/25841 , H04N21/25875 , H04N21/472 , H04N21/6125
摘要： A subscriber or other user is provided with access to one or more of a plurality of subscription services of a signal distribution system at a location remote from a home location of the user. The subscription services may be subscription television services, such as cable, satellite or Internet protocol television (IPTV) services, subscription audio services delivered via digital satellite radio, or other types of subscription services. Authentication information relating to the user is received, for example, in head end equipment, and processed to determine one or more of the plurality of subscription services that are accessible to the user at the home location. One or more media streams are then delivered to the remote location based on the determination as to which of the plurality of subscription services are accessible to the user at the home location.
摘要翻译：用户或其他用户被提供对远离用户的本地位置的位置处的信号分配系统的多个订阅服务中的一个或多个的访问。订阅服务可以是诸如有线，卫星或互联网协议电视（IPTV）服务，经由数字卫星无线电提供的订阅音频服务或其他类型的订阅服务的订阅电视服务。例如在头端设备中接收与用户相关的认证信息，并被处理以确定用户在家庭位置可访问的多个订阅服务中的一个或多个。然后，基于对于用户在家庭位置可访问多个订阅服务中的哪一个的确定，将一个或多个媒体流传送到远程位置。

9. 发明申请

US20050265251A1 Link delay determination using virtual concatenation 有权
标题翻译：使用虚拟级联的链路延迟确定
公开(公告)号：US20050265251A1
公开(公告)日：2005-12-01
申请号：US10853422
申请日：2004-05-25
申请人： Swarup Acharya , Bhawna Gupta , Pankaj Risbood , Anurag Srivastava
发明人： Swarup Acharya , Bhawna Gupta , Pankaj Risbood , Anurag Srivastava
IPC分类号： H04L12/26 , H04L12/28
CPC分类号： H04L43/0858 , H04J2203/0094
摘要： Link delay is determined in a network comprising a plurality of nodes by identifying pairs of nodes associated with a given link, and, for each of the identified pairs, setting up a virtually-concatenated group (VCG) between the nodes of that pair. The VCGs are utilized to make delay measurements, and the delay measurements are processed to determine delay of the given link. In an illustrative embodiment, the VCGs comprise two-member VCGs with the members being routed on opposite sides of a logical ring. For a given one of these two-member VCGs, a differential delay measurement is made at a particular one of the associated nodes by comparing frame indicator fields for concurrently arriving frames. A system of equations is generated based on the differential delay measurements made utilizing the VCGs, and the system of equations is solved to obtain information utilizable to determine delay of the given link.
摘要翻译：通过识别与给定链路相关联的节点对，在包括多个节点的网络中确定链路延迟，并且对于每个所识别的对，在该对的节点之间建立虚连接的组（VCG）。 VCG用于进行延迟测量，并且处理延迟测量以确定给定链路的延迟。在说明性实施例中，VCG包括两个成员的VCG，其中该成员被路由在逻辑环的相对侧上。对于这两个成员VCG中的给定的一个，通过比较并发到达的帧的帧指示符字段，在相关节点的特定一个处进行差分延迟测量。基于使用VCG进行的差分延迟测量产生方程组，求解方程组以获得可用于确定给定链路延迟的信息。

10. 发明申请

US20050147081A1 Route determination method and apparatus for virtually-concatenated data traffic 有权
标题翻译：用于虚拟级联数据流量的路由确定方法和装置
公开(公告)号：US20050147081A1
公开(公告)日：2005-07-07
申请号：US10745881
申请日：2003-12-26
申请人： Swarup Acharya , Bhawna Gupta , Pankaj Risbood , Anurag Srivastava
发明人： Swarup Acharya , Bhawna Gupta , Pankaj Risbood , Anurag Srivastava
IPC分类号： H04L12/28 , H04L12/56
CPC分类号： H04L45/00 , H04L45/22
摘要： Virtually-concatenated data traffic is routed in a network comprising at least first and second nodes. The first and second nodes may comprise a source-sink node pair, an ingress-egress node pair, or any other pair of network nodes. For a given traffic demand, a plurality of routes for routing the traffic demand through the network are determined. Each of the routes corresponds to a member of a virtually-concatenated group, such that different portions of the traffic demand are assigned to different members of the virtually-concatenated group.
摘要翻译：几乎连接的数据业务在包括至少第一和第二节点的网络中路由。第一和第二节点可以包括源 - 汇节点对，入口出口节点对或任何其它对的网络节点。对于给定的业务需求，确定用于通过网络路由业务需求的多条路由。每个路由对应于虚拟级联组的成员，使得业务需求的不同部分被分配给虚拟级联组的不同成员。

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