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1. 发明申请

US20140089333A1 Method And Apparatus For Region Sampling And Estimation In Location Based Networks 有权
标题翻译：基于位置的网络中区域采样和估计的方法和装置
公开(公告)号：US20140089333A1
公开(公告)日：2014-03-27
申请号：US13626984
申请日：2012-09-26
申请人： Yanhua Li , Moritz M. Steiner
发明人： Yanhua Li , Moritz M. Steiner
IPC分类号： G06F17/30
CPC分类号： G06F17/30241
摘要： Various embodiments provide a method and apparatus for obtaining a representative sample set of venues (i.e., places) within a geographic region in a location based network using a low cost and efficient sampling and estimating algorithm. In particular, a dynamic random region sampling algorithm randomly selects a target location within a geographic region and then determines a sub-region containing the target location within the geographic region based on venue density prediction. Venue density prediction is based on a weighted average of venue densities of two or more comparable locations within the geographic region.
摘要翻译：各种实施例提供一种用于使用低成本和有效的采样和估计算法在基于位置的网络中获得地理区域内的代表性样本集合（即，地点）的方法和装置。特别地，动态随机区域采样算法随机选择地理区域内的目标位置，然后基于场地密度预测确定包含地理区域内的目标位置的子区域。场地密度预测是基于地理区域内两个或更多可比位置的场地密度的加权平均值。

2. 发明授权

US09317527B2 Method and apparatus for region sampling and estimation in location based networks 有权
标题翻译：用于基于位置的网络进行区域采样和估计的方法和装置
公开(公告)号：US09317527B2
公开(公告)日：2016-04-19
申请号：US13626984
申请日：2012-09-26
申请人： Yanhua Li , Moritz M. Steiner
发明人： Yanhua Li , Moritz M. Steiner
IPC分类号： G06F17/30
CPC分类号： G06F17/30241
摘要： Various embodiments provide a method and apparatus for obtaining a representative sample set of venues (i.e., places) within a geographic region in a location based network using a low cost and efficient sampling and estimating algorithm. In particular, a dynamic random region sampling algorithm randomly selects a target location within a geographic region and then determines a sub-region containing the target location within the geographic region based on venue density prediction. Venue density prediction is based on a weighted average of venue densities of two or more comparable locations within the geographic region.
摘要翻译：各种实施例提供一种用于使用低成本和有效的采样和估计算法在基于位置的网络中获得地理区域内的代表性样本集合（即，地点）的方法和装置。特别地，动态随机区域采样算法随机选择地理区域内的目标位置，然后基于场地密度预测确定包含地理区域内的目标位置的子区域。场地密度预测是基于地理区域内两个或更多可比位置的场地密度的加权平均值。

3. 发明授权

US09712854B2 Cost-aware cloud-based content delivery 有权
公开(公告)号：US09712854B2
公开(公告)日：2017-07-18
申请号：US13604756
申请日：2012-09-06
申请人： Moritz M. Steiner , Yao Liu
发明人： Moritz M. Steiner , Yao Liu
IPC分类号： G06F15/16 , H04N21/2343 , H04N21/222 , H04N21/231
CPC分类号： H04N21/23439 , H04N21/222 , H04N21/231 , H04N21/23103
摘要： A capability is provided for determining a fraction of content item versions to cache for use in responding to requests for content items. The fraction of content item versions to cache is determined based on a popularity distribution of the content item versions and cost model information associated with the content item versions. The cost model information may include information indicative of a cost of storing one of the content item versions and at least one of a cost of transcoding one of the content item versions or a cost of transferring one of the content item versions. The fraction of content item versions to cache may be determined based a skewness factor of the popularity distribution of the content item versions.

4. 发明申请

US20110153802A1 LOCALIZATION OF PEER TO PEER TRAFFIC 有权
标题翻译：同行对等交通的本地化
公开(公告)号：US20110153802A1
公开(公告)日：2011-06-23
申请号：US12640833
申请日：2009-12-17
申请人： Moritz M. Steiner , Ivica Rimac , Hilt Volker
发明人： Moritz M. Steiner , Ivica Rimac , Hilt Volker
IPC分类号： G06F15/16 , G06F17/30 , G06F15/173
CPC分类号： H04L67/104 , H04L67/1002 , H04L67/1021 , H04L67/1061
摘要： A method of processing peer-to-peer requests is provided. The method may include; storing, at a network element, peer information in a database for each peer of a plurality of peers, the peer information indicating at least one ISP associated with the peer and the content contained by the peer, receiving a request for content from a requester, and sending a response to the content requester based on the ISP with which the requester is associated and the stored peer information.
摘要翻译：提供了一种处理对等请求的方法。该方法可以包括：在网元处存储多个对等体中的每个对等体的数据库中的对等信息，所述对等信息指示与所述对等体相关联的至少一个ISP和所述对等体包含的内容，从请求者接收对内容的请求，以及基于与所述请求者相关联的所述ISP和所存储的对等体信息，向所述内容请求者发送响应。

5. 发明授权

US08909747B2 Method and apparatus for localization in peer-to-peer systems 有权
标题翻译：在对等系统中定位的方法和装置
公开(公告)号：US08909747B2
公开(公告)日：2014-12-09
申请号：US13034277
申请日：2011-02-24
申请人： Moritz M. Steiner , Kyung Hwa Kim , Matteo Varvello
发明人： Moritz M. Steiner , Kyung Hwa Kim , Matteo Varvello
IPC分类号： G06F15/16 , G06F15/177 , H04L29/08 , G06F15/173
CPC分类号： H04L67/1046 , H04L67/1059 , H04L67/107
摘要： A multi-layer peer-to-peer (P2P) capability is provided. A multi-layer P2P system includes a plurality of P2P networks associated with a plurality of hierarchical layers. For example, a first hierarchical layer may include a first P2P network including all peer nodes of the P2P system, and a second hierarchical layer may include a plurality of second P2P networks where the second P2P networks of the second hierarchical layer include respective subsets of the peer nodes of the first P2P network. The second P2P networks of the second hierarchical layer may be organized based on one or more characteristics (e.g., the geographic locations of the peer nodes, the Internet Service Providers (ISPs) with which the peer nodes are associated, and the like). A node participating in the P2P system joins the first P2P network of the P2P system and one of the second P2P networks of the P2P system. The node may then interact with the first P2P network and/or the second P2P network for performing various functions within the P2P system.
摘要翻译：提供了多层对等（P2P）能力。多层P2P系统包括与多层分层相关联的多个P2P网络。例如，第一分层可以包括包括P2P系统的所有对等节点的第一P2P网络，第二分层可以包括多个第二P2P网络，其中第二层次的第二P2P网络包括相应的子集第一个P2P网络的对等节点。可以基于一个或多个特征（例如，与对等节点相关联的对等节点，互联网服务提供商（ISP）的地理位置等）来组织第二层次的第二P2P网络。参与P2P系统的节点加入了P2P系统的第一个P2P网络和P2P系统的第二个P2P网络之一。然后，节点可以与第一P2P网络和/或第二P2P网络交互，以在P2P系统内执行各种功能。

6. 发明授权

US08504682B2 Localization of peer to peer traffic 有权
标题翻译：对等流量本地化
公开(公告)号：US08504682B2
公开(公告)日：2013-08-06
申请号：US12640833
申请日：2009-12-17
申请人： Moritz M. Steiner , Ivica Rimac , Hilt Volker
发明人： Moritz M. Steiner , Ivica Rimac , Hilt Volker
IPC分类号： G06F15/173
CPC分类号： H04L67/104 , H04L67/1002 , H04L67/1021 , H04L67/1061
摘要： A method of processing peer-to-peer requests is provided. The method may include; storing, at a network element, peer information in a database for each peer of a plurality of peers, the peer information indicating at least one ISP associated with the peer and the content contained by the peer, receiving a request for content from a requester, and sending a response to the content requester based on the ISP with which the requester is associated and the stored peer information.
摘要翻译：提供了一种处理对等请求的方法。该方法可以包括：在网元处存储多个对等体中的每个对等体的数据库中的对等信息，所述对等信息指示与所述对等体相关联的至少一个ISP和所述对等体包含的内容，从请求者接收对内容的请求，以及基于与所述请求者相关联的所述ISP和所存储的对等体信息，向所述内容请求者发送响应。

7. 发明申请

US20140362775A1 VIRTUALIZATION OF CONTROL PLANE FUNCTIONS OF A WIRELESS CORE PACKET NETWORK 有权
标题翻译：无线核心分组网络的控制平面功能的虚拟化
公开(公告)号：US20140362775A1
公开(公告)日：2014-12-11
申请号：US13912658
申请日：2013-06-07
申请人： Moritz M. Steiner , Buvaneswari A. Ramanan , Bu Tian , Lawrence M. Drabeck , Georg Hampel
发明人： Moritz M. Steiner , Buvaneswari A. Ramanan , Bu Tian , Lawrence M. Drabeck , Georg Hampel
IPC分类号： H04W76/04 , G06F9/455
CPC分类号： H04W76/25 , G06F9/45558 , G06F2009/45595 , H04W76/22
摘要： A capability is provided for virtualizing control plane functions of a wireless core packet network (WCPN). A forwarding element (FE) is configured to provide a set of data plane functions of the WCPN. A virtual control element (VCE) is configured to provide a set of control plane functions of the WCPN. The VCE includes a set of virtual machines (VMs) where at least one of the VMs is configured to detect a condition associated with a tunnel, for a wireless terminal (WT), between the FE and a wireless access device (WAD) configured to serve the WT, and propagate, toward the FE, a message comprising a tunnel command configured to instruct the FE to at least one of install, remove, or modify a tunnel rule associated with the tunnel between the FE and the WAD. The tunnel enables the WT to access a packet data network (PDN).
摘要翻译：提供了用于虚拟化无线核心分组网络（WCPN）的控制平面功能的能力。转发元件（FE）被配置为提供WCPN的一组数据平面功能。虚拟控制元件（VCE）被配置为提供一组控制平面功能的WCPN。 VCE包括一组虚拟机（VM），其中至少一个虚拟机被配置为在FE和无线接入设备（WAD）之间为无线终端（WT）检测与隧道相关联的条件，该无线接入设备被配置为服务于WT，并向FE传播包括隧道命令的消息，该隧道命令被配置为指示FE至少一个安装，删除或修改与FE和WAD之间的隧道相关联的隧道规则中的至少一个。隧道使WT能够访问分组数据网络（PDN）。

8. 发明申请

US20140223013A1 Method And Apparatus For Providing Migration Of Cloud Components Across Address Domains 有权
标题翻译：提供跨地址域的云组件迁移的方法和装置
公开(公告)号：US20140223013A1
公开(公告)日：2014-08-07
申请号：US13760287
申请日：2013-02-06
申请人： Robert D. Gaglianello , Moritz M. Steiner
发明人： Robert D. Gaglianello , Moritz M. Steiner
IPC分类号： H04L29/08
CPC分类号： H04L29/08153 , G06F9/4856 , H04L61/2007 , H04L61/2084
摘要： Various embodiments provide a method and apparatus for providing migration of cloud components across address domains without the overhead of sending traffic from prior sessions through an anchor. In particular, the networking control plane is decoupled from the packet forwarding data plane using a mobility enablement layer (MEL) that allows creating rules for forwarding elements (FEs) to forward traffic directed to an address within the proper address domain.
摘要翻译：各种实施例提供了一种用于提供云组件跨地址域的迁移的方法和装置，而没有通过锚发送来自先前会话的业务的开销。特别地，使用允许创建用于转发元素（FE）的规则来转发指向适当地址域内的地址的流量的移动性启用层（MEL），联网控制平面与分组转发数据平面解耦。

9. 发明授权

US08645534B2 Localization of peer to peer traffic 有权
标题翻译：对等流量本地化
公开(公告)号：US08645534B2
公开(公告)日：2014-02-04
申请号：US13766998
申请日：2013-02-14
申请人： Moritz M. Steiner , Ivica Rimac , Hilt Volker
发明人： Moritz M. Steiner , Ivica Rimac , Hilt Volker
IPC分类号： G06F15/173
CPC分类号： H04L67/104 , H04L67/1002 , H04L67/1021 , H04L67/1061
摘要： A method of processing peer-to-peer requests is provided. The method may include; storing, at a network element, peer information in a database for each peer of a plurality of peers, the peer information indicating at least one ISP associated with the peer and the content contained by the peer, receiving a request for content from a requester, and sending a response to the content requester based on the ISP with which the requester is associated and the stored peer information.
摘要翻译：提供了一种处理对等请求的方法。该方法可以包括：在网元处存储多个对等体中的每个对等体的数据库中的对等信息，所述对等信息指示与所述对等体相关联的至少一个ISP和所述对等体包含的内容，从请求者接收对内容的请求，以及基于与所述请求者相关联的所述ISP和所存储的对等体信息，向所述内容请求者发送响应。

10. 发明申请

US20120221692A1 METHOD AND APPARATUS FOR LOCALIZATION IN PEER-TO-PEER SYSTEMS 有权
标题翻译：在对等系统中本地化的方法和装置
公开(公告)号：US20120221692A1
公开(公告)日：2012-08-30
申请号：US13034277
申请日：2011-02-24
申请人： Moritz M. Steiner , Kyung Hwa Kim , Matteo Varvello
发明人： Moritz M. Steiner , Kyung Hwa Kim , Matteo Varvello
IPC分类号： G06F15/177
CPC分类号： H04L67/1046 , H04L67/1059 , H04L67/107
摘要： A multi-layer peer-to-peer (P2P) capability is provided. A multi-layer P2P system includes a plurality of P2P networks associated with a plurality of hierarchical layers. For example, a first hierarchical layer may include a first P2P network including all peer nodes of the P2P system, and a second hierarchical layer may include a plurality of second P2P networks where the second P2P networks of the second hierarchical layer include respective subsets of the peer nodes of the first P2P network. The second P2P networks of the second hierarchical layer may be organized based on one or more characteristics (e.g., the geographic locations of the peer nodes, the Internet Service Providers (ISPs) with which the peer nodes are associated, and the like). A node participating in the P2P system joins the first P2P network of the P2P system and one of the second P2P networks of the P2P system. The node may then interact with the first P2P network and/or the second P2P network for performing various functions within the P2P system.
摘要翻译：提供了多层对等（P2P）能力。多层P2P系统包括与多层分层相关联的多个P2P网络。例如，第一分层可以包括包括P2P系统的所有对等节点的第一P2P网络，第二分层可以包括多个第二P2P网络，其中第二层次的第二P2P网络包括相应的子集第一个P2P网络的对等节点。可以基于一个或多个特征（例如，与对等节点相关联的对等节点，互联网服务提供商（ISP）的地理位置等）来组织第二层次的第二P2P网络。参与P2P系统的节点加入了P2P系统的第一个P2P网络和P2P系统的第二个P2P网络之一。然后，节点可以与第一P2P网络和/或第二P2P网络交互，以在P2P系统内执行各种功能。

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