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1. 发明授权

US09386093B2 Price-aware neighborhood selection for peer-to-peer networks 有权
标题翻译：对等网络的价格感知邻域选择
公开(公告)号：US09386093B2
公开(公告)日：2016-07-05
申请号：US12707027
申请日：2010-02-17
申请人： Volker Hilt , Ivica Rimac , Srinivasan Seetharaman
发明人： Volker Hilt , Ivica Rimac , Srinivasan Seetharaman
IPC分类号： G06F15/16 , H04L29/08
CPC分类号： H04L67/1072 , H04L67/1063
摘要： A method and apparatus for peer-to-peer file sharing is provided. In some embodiments, the method includes receiving a request for a list of neighbor peers, where the request is made by a requesting peer device, and where the requesting peer device has a local internet service provider (ISP). The method may also include employing a server device to rank each neighbor peer in a plurality of neighbor peers based on whether the respective neighbor peer is external to the local ISP, and if the respective neighbor peer is external to the ISP, further based on a cost metric associated with a next ISP hop from the requesting peer device to the respective neighbor peer. The method may also include generating the list of neighbor peers based on the ranking of the neighbor peers, and enabling transmission of the list of neighbor peers to the requesting peer device.
摘要翻译：提供了一种用于对等文件共享的方法和装置。在一些实施例中，该方法包括接收对请求对等设备进行请求以及请求对等设备具有本地互联网服务提供商（ISP）的邻居对等体列表的请求。该方法还可以包括采用服务器设备来基于相应的邻居对等体是否在本地ISP外部对多个邻居对等体中的每个邻居进行排序，并且如果相应的邻居对等体在ISP的外部，则进一步基于与请求对等设备到相应邻居对等体的下一个ISP跳转相关联的成本度量。该方法还可以包括基于邻居对等体的等级生成邻居对等体的列表，并且使得能够向请求对等体设备发送邻居对等体列表。

2. 发明授权

US09075660B2 Apparatus and method for providing service availability to a user via selection of data centers for the user 有权
标题翻译：用于通过为用户选择数据中心来向用户提供服务可用性的设备和方法
公开(公告)号：US09075660B2
公开(公告)日：2015-07-07
申请号：US13433413
申请日：2012-03-29
申请人： Yang Guo , Eric J. Bauer , Randee S. Adams , Volker Hilt
发明人： Yang Guo , Eric J. Bauer , Randee S. Adams , Volker Hilt
IPC分类号： G06F15/173 , G06F9/50 , H04L29/08
CPC分类号： G06F9/5027 , H04L29/0818 , H04L29/08225
摘要： A capability is provided for improving service availability experienced by a user requesting access to a service via a user device, where the service has multiple service instances available from multiple data centers. A set of servicing data centers is selected for the user device. The set of servicing data centers is selected from a set of candidate data centers. The set of servicing data centers is selected from the set of candidate data centers in a manner for maximizing the independence/orthogonality of the network paths between the user device and the servicing data centers. The set of servicing data centers includes two or more of the candidate data centers from which the user device may access the service, thereby providing the user device with a primary service instance and one or more backup service instances which may be used to access the service.
摘要翻译：提供了一种能力，用于改善用户通过用户设备访问服务所经历的服务可用性，其中服务具有多个可从多个数据中心获得的服务实例。为用户设备选择一组服务数据中心。从一组候选数据中心中选择一组服务数据中心。从一组候选数据中心中选择一组服务数据中心，以使用户设备和维修数据中心之间的网络路径的独立性/正交性最大化。服务数据中心组包括两个或多个候选数据中心，用户设备可从该数据中心访问该服务，从而为用户设备提供主服务实例和一个或多个可用于访问服务的备份服务实例。

3. 发明申请

US20130262681A1 APPARATUS AND METHOD FOR PROVIDING SERVICE AVAILABILITY TO A USER VIA SELECTION OF DATA CENTERS FOR THE USER 有权
标题翻译：通过为用户选择数据中心向用户提供服务可用性的装置和方法
公开(公告)号：US20130262681A1
公开(公告)日：2013-10-03
申请号：US13433413
申请日：2012-03-29
申请人： Yang Guo , Eric J. Bauer , Randee S. Adams , Volker Hilt
发明人： Yang Guo , Eric J. Bauer , Randee S. Adams , Volker Hilt
IPC分类号： G06F15/173
CPC分类号： G06F9/5027 , H04L29/0818 , H04L29/08225
摘要： A capability is provided for improving service availability experienced by a user requesting access to a service via a user device, where the service has multiple service instances available from multiple data centers. A set of servicing data centers is selected for the user device. The set of servicing data centers is selected from a set of candidate data centers. The set of servicing data centers is selected from the set of candidate data centers in a manner for maximizing the independence/orthogonality of the network paths between the user device and the servicing data centers. The set of servicing data centers includes two or more of the candidate data centers from which the user device may access the service, thereby providing the user device with a primary service instance and one or more backup service instances which may be used to access the service.
摘要翻译：提供了一种能力，用于改善用户通过用户设备访问服务所经历的服务可用性，其中服务具有多个可从多个数据中心获得的服务实例。为用户设备选择一组服务数据中心。从一组候选数据中心中选择一组服务数据中心。从一组候选数据中心中选择一组服务数据中心，以使用户设备和维修数据中心之间的网络路径的独立性/正交性最大化。服务数据中心组包括两个或多个候选数据中心，用户设备可从该数据中心访问该服务，从而为用户设备提供主服务实例和一个或多个可用于访问服务的备份服务实例。

4. 发明授权

US08417816B2 Topology aware cache cooperation 有权
标题翻译：拓扑识别缓存合作
公开(公告)号：US08417816B2
公开(公告)日：2013-04-09
申请号：US12551257
申请日：2009-08-31
申请人： Jairo O. Esteban , Andre Beck , Volker Hilt , Ivica Rimac
发明人： Jairo O. Esteban , Andre Beck , Volker Hilt , Ivica Rimac
IPC分类号： G06F15/173
CPC分类号： G06F17/30221 , G06F17/30017 , H04L67/2842
摘要： A content distribution network (CDN) comprising a hierarchy of content storage nodes (CSNs) or caches having storage space that is allocated between local space for storing locally popular content objects and federated space for storing a portion of the less popular content objects. Local space and federated space based upon changes in content object popularity and/or other utility factors. Optionally, parent/child (upstream/downstream) communication paths are used to migrate content between CSNs or caches of the same or different hierarchical levels to avoid utilizing higher price top hierarchical level communications channels.
摘要翻译：内容分发网络（CDN）包括内容存储节点（CSN）的层次结构或具有在用于存储本地流行的内容对象的本地空间之间分配的存储空间的高速缓存，以及用于存储不太受欢迎的内容对象的一部分的联合空间。基于内容对象流行度和/或其他效用因素的变化的本地空间和联合空间。可选地，父/子（上游/下游）通信路径用于在相同或不同分层级别的CSN或高速缓存之间迁移内容，以避免使用更高价格的顶级分层级通信信道。

5. 发明申请

US20130007187A1 TOPOLOGY AWARE CACHE STORAGE 有权
标题翻译：拓扑知识缓存存储
公开(公告)号：US20130007187A1
公开(公告)日：2013-01-03
申请号：US13610031
申请日：2012-09-11
申请人： Jairo O. Esteban , Andre Beck , Volker Hilt , Ivica Rimac
发明人： Jairo O. Esteban , Andre Beck , Volker Hilt , Ivica Rimac
IPC分类号： G06F15/167
CPC分类号： G06F17/30221 , G06F17/30017 , H04L67/2842
摘要： A content distribution network (CDN) comprising a hierarchy of content storage nodes (CSNs) or caches having storage space that is allocated between local space for storing locally popular content objects and federated space for storing a portion of the less popular content objects. Local space and federated space based upon changes in content object popularity and/or other utility factors. Optionally, parent/child (upstream/downstream) communication paths are used to migrate content between CSNs or caches of the same or different hierarchical levels to avoid utilizing higher price top hierarchical level communications channels.
摘要翻译：内容分发网络（CDN）包括内容存储节点（CSN）的层次结构或具有在用于存储本地流行的内容对象的本地空间之间分配的存储空间的高速缓存，以及用于存储不太受欢迎的内容对象的一部分的联合空间。基于内容对象流行度和/或其他效用因素的变化的本地空间和联合空间。可选地，父/子（上游/下游）通信路径用于在相同或不同分层级别的CSN或高速缓存之间迁移内容，以避免使用更高价格的顶级分层级通信信道。

6. 发明申请

US20110078312A1 Method and system for monitoring incoming connection requests in a Peer-to-Peer network 审中-公开
标题翻译：用于监视对等网络中的传入连接请求的方法和系统
公开(公告)号：US20110078312A1
公开(公告)日：2011-03-31
申请号：US12585980
申请日：2009-09-30
申请人： Ivica Rimac , Volker Hilt , Hassan Rasti Ekbatani
发明人： Ivica Rimac , Volker Hilt , Hassan Rasti Ekbatani
IPC分类号： G06F15/16
CPC分类号： H04L67/104 , H04L67/1044 , H04L67/1046 , H04L67/141 , H04L67/306
摘要： The present invention relates to a system and method for controlling peer-to-peer (P2P) traffic in an internet service provider (ISP) network. The system includes an ISP server configured to determine whether to accept or reject an incoming connection request to connect to a requested peer from a requesting peer in a P2P application. According to one embodiment, the ISP is configured to determine whether to accept or reject the incoming connection request based on current peer connectivity and cost of the incoming connection request. According to another embodiment, the ISP server determines whether to accept or reject the incoming connection request based on preference information available at the ISP server.
摘要翻译：本发明涉及用于控制因特网服务提供商（ISP）网络中的对等（P2P）流量的系统和方法。该系统包括ISP服务器，被配置为确定是否接受或拒绝来自P2P应用中的请求对等体的请求对等体的传入连接请求。根据一个实施例，ISP被配置为基于当前对等体连接性和传入连接请求的成本来确定是接受还是拒绝传入连接请求。根据另一实施例，ISP服务器基于ISP服务器可用的优先级信息来确定是接受还是拒绝传入连接请求。

7. 发明申请

US20050048981A1 Method and apparatus for reconnecting dropped wireless calls 审中-公开
标题翻译：重新连接丢弃的无线呼叫的方法和装置
公开(公告)号：US20050048981A1
公开(公告)日：2005-03-03
申请号：US10649284
申请日：2003-08-27
申请人： Vinod Anupam , Andre Beck , Volker Hilt , Markus Hofmann
发明人： Vinod Anupam , Andre Beck , Volker Hilt , Markus Hofmann
IPC分类号： H04W76/02 , H04Q7/20
CPC分类号： H04W76/19
摘要： A method and apparatus are provided such that when a wireless communication system detects that a connection to one of its subscribers has dropped, an application server within the network is dynamically called to intervene in the call and one or more options are presented to the remaining end-user of a mobile or landline terminal. The options presented to the end-user can be dependent upon whether the cause of the dropped call is one that is associated with likely having a short-term duration or is one that is associated with likely having a longer-term duration. If the cause is short term, the end-user can be given the option of being automatically reconnected to the dropped mobile terminal when it is determined to be available again. If selected by the remaining end-user, when the dropped mobile terminal is determined by the network to be available, the server sets up a call leg to it and bridges that call to the existing connection to the remaining end-user's terminal and thereafter drops out from the established connection. If the cause is determined to likely be of longer duration, the remaining end-user can be provided with various options such as being connected elsewhere or being directed to the mobile terminal end-user's voicemail.
摘要翻译：提供了一种方法和装置，使得当无线通信系统检测到其一个订户的连接已经掉线时，动态地调用网络内的应用服务器来介入该呼叫，并且一个或多个选项被呈现给剩余端 - 移动或固定电话终端的用户。呈现给最终用户的选项可以取决于丢弃呼叫的原因是否与可能具有短期持续时间相关联的原因，或者是与可能具有较长期间长度相关联的呼叫的原因。如果原因是短期的，最终用户可以被选择在被确定再次可用时被自动重新连接到掉线的移动终端。如果由剩余的最终用户选择，当被删除的移动终端被网络确定为可用时，服务器建立一个呼叫支路并将该呼叫桥接到与剩余最终用户终端的现有连接，然后丢弃从建立的连接出来。如果确定原因可能持续时间较长，剩余最终用户可以被提供各种选项，例如连接到其他地方或被定向到移动终端终端用户的语音邮件。

8. 发明申请

US20110202651A1 PRICE-AWARE NEIGHBORHOOD SELECTION FOR PEER-TO-PEER NETWORKS 有权
标题翻译：价格相近的对等网络选择
公开(公告)号：US20110202651A1
公开(公告)日：2011-08-18
申请号：US12707027
申请日：2010-02-17
申请人： Volker Hilt , Ivica Rimac , Srinivasan Seetharaman
发明人： Volker Hilt , Ivica Rimac , Srinivasan Seetharaman
IPC分类号： G06F15/173 , G06F15/16
CPC分类号： H04L67/1072 , H04L67/1063
摘要： A method and apparatus for peer-to-peer file sharing is provided. In some embodiments, the method includes receiving a request for a list of neighbor peers, where the request is made by a requesting peer device, and where the requesting peer device has a local internet service provider (ISP). The method may also include employing a server device to rank each neighbor peer in a plurality of neighbor peers based on whether the respective neighbor peer is external to the local ISP, and if the respective neighbor peer is external to the ISP, further based on a cost metric associated with a next ISP hop from the requesting peer device to the respective neighbor peer. The method may also include generating the list of neighbor peers based on the ranking of the neighbor peers, and enabling transmission of the list of neighbor peers to the requesting peer device.
摘要翻译：提供了一种用于对等文件共享的方法和装置。在一些实施例中，该方法包括接收对请求对等设备进行请求以及请求对等设备具有本地互联网服务提供商（ISP）的邻居对等体列表的请求。该方法还可以包括采用服务器设备来基于相应的邻居对等体是否在本地ISP外部对多个邻居对等体中的每个邻居进行排序，并且如果相应的邻居对等体在ISP的外部，则还基于与请求对等设备到相应邻居对等体的下一个ISP跳转相关联的成本度量。该方法还可以包括基于邻居对等体的等级生成邻居对等体的列表，并且使得能够向请求对等体设备发送邻居对等体列表。

9. 发明授权

US07436820B2 Method and apparatus for providing fault tolerance to intelligent voice-over-IP endpoint terminals 有权
标题翻译：为智能IP语音终端终端提供容错的方法和装置
公开(公告)号：US07436820B2
公开(公告)日：2008-10-14
申请号：US10954005
申请日：2004-09-29
申请人： Andre Beck , Volker Hilt , Markus Andreas Hofmann
发明人： Andre Beck , Volker Hilt , Markus Andreas Hofmann
IPC分类号： H04L12/66
CPC分类号： H04L29/06027 , H04L65/1006 , H04L65/1026 , H04L65/1036 , H04L65/1059 , H04L65/1069 , H04L65/80 , H04M1/2535
摘要： When an intelligent VoIP endpoint terminal on a VoIP network becomes inoperative for any reason and can't respond to a service request that it had been programmed for, rather than leaving that service request unfulfilled, a VoIP network-hosted instance of that primarily endpoint terminal-provided service is invoked to handle that request and provide the service that would have otherwise been provided by the endpoint terminal. The network-hosted instance thus executes the requested service on behalf of the unavailable endpoint terminal.
摘要翻译：当VoIP网络上的智能VoIP端点终端由于任何原因而变得不能工作，并且无法响应已编程的服务请求，而不是使该服务请求未实现时，该主要端点终端的VoIP网络托管实例调用提供的服务来处理该请求并提供将由端点终端提供的服务。因此，网络托管的实例代表不可用的端点终端执行所请求的服务。

10. 发明申请

US20060039397A1 Sagacious routing engine, method of routing and a communications network employing the same 审中-公开
标题翻译： Sagacious路由引擎，路由方法和采用该路由引擎的通信网络
公开(公告)号：US20060039397A1
公开(公告)日：2006-02-23
申请号：US10920683
申请日：2004-08-18
申请人： Adiseshu Hari , Volker Hilt , Markus Hofmann
发明人： Adiseshu Hari , Volker Hilt , Markus Hofmann
IPC分类号： H04L12/28
CPC分类号： H04L29/06027 , H04L65/1006 , H04L65/103 , H04L65/1043 , H04L65/80
摘要： The present invention provides a sagacious routing engine for use with a session initiation protocol (SIP) call. In one embodiment, the sagacious routing engine includes a request manager configured to receive a routing request for an integrated routing target set for the SIP call within a network. Additionally, the sagacious routing engine also includes a route manager, coupled to the request manager, configured to employ a dynamic routing table for the routing request to provide the integrated routing target set to the request manager for routing the SIP call within the network.
摘要翻译：本发明提供了一种与会话发起协议（SIP）呼叫一起使用的灵活的路由引擎。在一个实施例中，粗略路由引擎包括被配置为接收针对网络内的SIP呼叫的集成路由目标集合的路由请求的请求管理器。此外，灵活的路由引擎还包括与请求管理器相连的路由管理器，该路由管理器被配置为为路由请求采用动态路由表，以将设置的集成路由目标集提供给请求管理器，用于在网络内路由SIP呼叫。

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