专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US11057268B2 Apparatuses and methods related to connecting tunnels through a virtual switch 有权
公开(公告)号：US11057268B2
公开(公告)日：2021-07-06
申请号：US14410292
申请日：2012-07-13
申请人： Bob Melander , Enrique Eduardo Fernández Casado , Hareesh Puthalath , Azimeh Sefidcon
发明人： Bob Melander , Enrique Eduardo Fernández Casado , Hareesh Puthalath , Azimeh Sefidcon
IPC分类号： H04L12/24 , H04L12/46 , H04L12/911 , H04W76/12 , G06F9/455 , H04L12/931 , H04W28/10
摘要： Apparatuses and methods enable connecting tunnels channeling data flow from a user terminal and to a mobile network through a virtual switch in a network device which is configured to provide a service by processing data in the data flow. A method performed by a device having one or more processors includes establishing a first tunnel between the device and a node of the mobile network, and a second tunnel between the device and another network device of the mobile network, the first tunnel and the second tunnel operating according to Internet protocols. The method further includes connecting the first tunnel to the second tunnel using a virtual switch running on the device, and connecting a virtual machine running on the device to the virtual switch, the virtual machine being configured to provide a service by processing data in the data flow.

2. 发明授权

US10516607B2 Layer 3 service implementation in cloud servers and method 有权
公开(公告)号：US10516607B2
公开(公告)日：2019-12-24
申请号：US14385614
申请日：2012-07-13
申请人： Bob Melander , Enrique Eduardo Fernandez Casado , Hareesh Puthalath , Azimeh Sefidcon , Vinay Yadhav
发明人： Bob Melander , Enrique Eduardo Fernandez Casado , Hareesh Puthalath , Azimeh Sefidcon , Vinay Yadhav
IPC分类号： H04L12/721 , H04L12/931 , G06F9/455 , G06F9/50 , H04L12/701 , H04L29/08
摘要： A method, computer environment and cloud server configured to facilitate communication among plural networks established in the cloud server. The cloud server (400) includes hardware components (802) configured to process and store information; a hypervisor (430) configured to run on the hardware components (802) and also configured to provide a virtual platform in a kernel space (404); a first virtual machine (410) running on the virtual platform in a user space (402); a first L2aaS network (414) connected to the first virtual machine (410), the first L2aaS network (414) being located in the kernel space (404); a second virtual machine (416) running on the virtual platform in the user space (402); a second L2aaS network (418) connected to the second virtual machine (416), the second L2aaS network (418) being located in the kernel space (404); and a virtual router (424) located in the kernel space (404) and connected to the first L2aaS network (414) and the second L2aaS network (418). The virtual router (424) is configured to provide router functionality between the first and second L2aaS networks (414, 418).

3. 发明申请

US20150295758A1 Apparatuses and Methods Related to Connecting Tunnels Through a Virtual Switch 审中-公开
标题翻译：通过虚拟交换机连接隧道相关的设备和方法
公开(公告)号：US20150295758A1
公开(公告)日：2015-10-15
申请号：US14410292
申请日：2012-07-13
申请人： Bob Melander , Enrique Eduardo Fernandez Casado , Hareesh Puthalath , Azimeh Sefidcon
发明人： Bob Melander , Enrique Eduardo Fernandez Casado , Hareesh Puthalath , Azimeh Sefidcon
IPC分类号： H04L12/24 , G06F9/455 , H04W28/10 , H04L12/931
CPC分类号： H04L41/0806 , G06F9/45558 , G06F2009/45595 , H04L12/4633 , H04L47/824 , H04L47/825 , H04L49/70 , H04W28/10 , H04W76/12
摘要： Apparatuses and methods enable connecting tunnels channeling data flow from a user terminal and to a mobile network through a virtual switch in a network device which is configured to provide a service by processing data in the data flow. A method (300) performed by a device (110, 400) having one or more processors (420) includes establishing (S310) (A) a first tunnel (125) between the device (110) and a node (120) of the mobile network, and (B) a second tunnel (135) between the device (110) and another network device (130) of the mobile network, the first tunnel and the second tunnel operating according to Internet protocols. The method further includes connecting (S320) the first tunnel to the second tunnel using a virtual switch (112) running on the device, and connecting (S330) a virtual machine (114) running on the device to the virtual switch, the virtual machine being configured to provide a service by processing data in the data flow.
摘要翻译：设备和方法使得能够连接通过网络设备中的虚拟交换机将数据流从用户终端传送到移动网络的隧道，网络设备中的虚拟交换机被配置为通过处理数据流中的数据来提供服务。由具有一个或多个处理器（420）的设备（110,400）执行的方法（300）包括建立（S310）（A）设备（110）和设备（110）的节点（120）之间的第一隧道（125）移动网络，以及（B）在所述设备（110）和所述移动网络的另一网络设备（130）之间的第二隧道（135），所述第一隧道和所述第二隧道根据因特网协议操作。该方法还包括使用在设备上运行的虚拟交换机（112）将第一隧道（S320）连接到第二隧道，并将在设备上运行的虚拟机（114）连接（S330）到虚拟交换机，虚拟机被配置为通过处理数据流中的数据来提供服务。

4. 发明申请

US20130103502A1 Method and Apparatus for Ad Insertion in Cellular Networks 审中-公开
标题翻译：蜂窝网络广告插入方法与装置
公开(公告)号：US20130103502A1
公开(公告)日：2013-04-25
申请号：US13696417
申请日：2012-03-05
申请人： Gunnar Mildh , Haseeb Akhtar , Calin Curescu , Ayodele Damola , Jonas Högberg , Jan-Erik Mångs , Bob Melander , Hareesh Puthalath , Lars Westberg
发明人： Gunnar Mildh , Haseeb Akhtar , Calin Curescu , Ayodele Damola , Jonas Högberg , Jan-Erik Mångs , Bob Melander , Hareesh Puthalath , Lars Westberg
IPC分类号： G06Q30/02
CPC分类号： G06Q30/0267
摘要： In one aspect, the present invention comprises a method or methods for introducing ad insertion and ad management into operator networks (Core Network or Radio Access Network), thereby improving ad management capabilities and avoiding the need for the operator to share internal network or UE information with third parties. In one or more embodiments, the contemplated method(s) and supporting apparatuses are applicable to scenarios where the network operator and a third-party ad provider have an agreement and where they do not.
摘要翻译：一方面，本发明包括将广告插入和广告管理引入到运营商网络（核心网络或无线电接入网络）中的方法或方法，从而提高广告管理能力，并避免运营商共享内部网络或UE信息的需要与第三方。在一个或多个实施例中，所设想的方法和支持装置适用于网络运营商和第三方广告提供商具有协议以及不在其中的情况。

5. 发明授权

US09049199B2 Dynamic cache selection method and system 有权
标题翻译：动态高速缓存选择方法和系统
公开(公告)号：US09049199B2
公开(公告)日：2015-06-02
申请号：US13515234
申请日：2009-12-14
申请人： Hareesh Puthalath , Ayodele Damola , Stefan Hellkvist , Andreas Johnsson
发明人： Hareesh Puthalath , Ayodele Damola , Stefan Hellkvist , Andreas Johnsson
IPC分类号： G06F15/173 , H04L29/08 , H04L12/701 , H04L12/727 , H04L12/721 , H04L12/729
CPC分类号： H04L67/1025 , H04L45/00 , H04L45/121 , H04L45/124 , H04L45/125 , H04L67/1002 , H04L67/101 , H04L67/1097 , H04L67/2852
摘要： Node, computer software and method for selecting a resource that is available at multiple caches connected in a communication network. The method includes receiving from a user a request for the resource; identifying one or more caches of the multiple caches that store the resource; determining a total cost associated with a path between the user and each cache of the one or more caches storing the resource, the total cost including a static cost [Cf] that reflects a topology of the communication network and a dynamic cost [Δ] which is indicative of changing conditions of the communication network; and selecting one cache from the one or more caches that store the resource based on a lowest total cost of the one cache.
摘要翻译：用于选择在通信网络中连接的多个高速缓存可用的资源的节点，计算机软件和方法。该方法包括从用户接收对该资源的请求; 识别存储资源的多个高速缓存的一个或多个高速缓存; 确定与存储资源的一个或多个高速缓存之间的用户与每个高速缓存之间的路径相关联的总成本，总成本包括反映通信网络的拓扑的静态成本[Cf]和动态成本[ 这表示通信网络的变化条件; 以及基于所述一个高速缓存的最低总成本，从存储所述资源的所述一个或多个高速缓存中选择一个高速缓存。

6. 发明申请

US20120290677A1 Dynamic Cache Selection Method and System 有权
标题翻译：动态缓存选择方法与系统
公开(公告)号：US20120290677A1
公开(公告)日：2012-11-15
申请号：US13515234
申请日：2009-12-14
申请人： Hareesh Puthalath , Ayodele Damola , Stefan Hellkvist , Andreas Johnsson
发明人： Hareesh Puthalath , Ayodele Damola , Stefan Hellkvist , Andreas Johnsson
IPC分类号： G06F15/167
CPC分类号： H04L67/1025 , H04L45/00 , H04L45/121 , H04L45/124 , H04L45/125 , H04L67/1002 , H04L67/101 , H04L67/1097 , H04L67/2852
摘要： Node, computer software and method for selecting a resource that is available at multiple caches connected in a communication network. The method includes receiving from a user a request for the resource; identifying one or more caches of the multiple caches that store the resource; determining a total cost associated with a path between the user and each cache of the one or more caches storing the resource, the total cost including a static cost Cf that reflects a topology of the communication network and a dynamic cost [Δ] which is indicative of changing conditions of the communication network; and selecting one cache from the one or more caches that store the resource based on a lowest total cost of the one cache.
摘要翻译：用于选择在通信网络中连接的多个高速缓存可用的资源的节点，计算机软件和方法。该方法包括从用户接收对该资源的请求; 识别存储资源的多个高速缓存的一个或多个高速缓存; 确定与存储资源的一个或多个高速缓存之间的用户与每个高速缓存之间的路径相关联的总成本，总成本包括反映通信网络的拓扑的静态成本Cf和动态成本[＆Dgr] 指示通信网络的变化条件; 以及基于所述一个高速缓存的最低总成本，从存储所述资源的所述一个或多个高速缓存中选择一个高速缓存。

7. 发明申请

US20120076052A1 METHOD AND NODE FOR FINDING CONTENT IN A CONTENT DISTRIBUTION NETWORK, AND METHOD FOR CREATING A VIRTUAL REPRESENTATION OF A CONTENT DISTRIBUTION NETWORK 有权
标题翻译：用于在内容分发网络中发现内容的方法和节点，以及用于创建内容分发网络的虚拟表示的方法
公开(公告)号：US20120076052A1
公开(公告)日：2012-03-29
申请号：US13375044
申请日：2009-06-03
申请人： Lars-Örjan Kling , Kjell Nyström , Thomas Johansson , Stefan Hellkvist , Hareesh Puthalath
发明人： Lars-Örjan Kling , Kjell Nyström , Thomas Johansson , Stefan Hellkvist , Hareesh Puthalath
IPC分类号： H04L12/28
CPC分类号： H04L41/12 , H04L45/12 , H04L45/306 , H04L45/48 , H04L45/64 , H04L65/4084 , H04L67/2842
摘要： Embodiments of the present invention a method and a node for finding the shortest path to a cache node in a content delivery network (CDN) comprising requested content and a method for creating a virtual representation of a network. According to an embodiment of the present invention, the virtual representation is in the form of a virtual, hierarchical topology, and the cache nodes correspond to the cache nodes of the real network. All cache nodes are arranged at a first level and with the virtual nodes arranged at higher levels. In the virtual representation, all nodes (cache and virtual) are connected with virtual links such that there exist only one path between any two arbitrary cache nodes. Further, costs to the virtual links are assigned such that the path cost between any two arbitrary cache nodes in the virtual representation generally corresponds to the lowest path cost between corresponding cache nodes in the real network.
摘要翻译：本发明的实施例提供了一种方法和节点，用于找到包含所请求内容的内容传送网络（CDN）中的缓存节点的最短路径以及用于创建网络的虚拟表示的方法。根据本发明的实施例，虚拟表示是虚拟分层拓扑的形式，并且高速缓存节点对应于真实网络的高速缓存节点。所有缓存节点被布置在第一级并且虚拟节点排列在较高级别。在虚拟表示中，所有节点（缓存和虚拟）都与虚拟链路相连，使得任何两个任意缓存节点之间只存在一条路径。此外，分配虚拟链路的成本，使得虚拟表示中的任何两个任意高速缓存节点之间的路径开销通常对应于真实网络中相应的高速缓存节点之间的最低路径开销。

8. 发明授权

US09065809B2 Method and node for distributing electronic content in a content distribution network 有权
标题翻译：用于在内容分发网络中分发电子内容的方法和节点
公开(公告)号：US09065809B2
公开(公告)日：2015-06-23
申请号：US13375022
申请日：2009-06-03
申请人： Lars-Örjan Kling , Kjell Nyström , Thomas Johansson , Stefan Hellkvist , Hareesh Puthalath
发明人： Lars-Örjan Kling , Kjell Nyström , Thomas Johansson , Stefan Hellkvist , Hareesh Puthalath
IPC分类号： G06F15/167 , H04L29/08
CPC分类号： H04L67/06 , G06F12/0871 , G06F12/0888 , G06F2212/263 , G06F2212/284 , H04L67/2842 , H04L67/2852
摘要： The present invention relates to a method and node for efficiently distributing electronic content in a content distribution network (CDN) comprising a plurality of cache nodes.Embodiments of the present invention include a virtual node logically representing a set of cache nodes. The set of cache nodes is in turn defined based on an internal communication cost between the cache nodes. In each of the cache nodes represented by the virtual node statistics regarding content requests is collected, and based on this statistics it is determined whether specific content is to be cached in the virtual node or not. If it is determined to cache specific content in the virtual node, the specific content may be caused to be cached in one or more of the cache nodes represented by the virtual node.
摘要翻译：本发明涉及一种用于在包括多个高速缓存节点的内容分发网络（CDN）中有效地分发电子内容的方法和节点。本发明的实施例包括逻辑上表示一组高速缓存节点的虚拟节点。基于高速缓存节点之间的内部通信成本又定义了该组缓存节点。在由虚拟节点表示的每个缓存节点中，收集关于内容请求的统计信息，并且基于该统计信息，确定特定内容是否被缓存在虚拟节点中。如果确定在虚拟节点中缓存特定内容，则可以使特定内容被缓存在由虚拟节点表示的一个或多个高速缓存节点中。

9. 发明授权

US08559332B2 Method for enhancing table lookups with exact and wildcards matching for parallel environments 有权
标题翻译：使用与并行环境匹配的精确和通配符来增强表查找的方法
公开(公告)号：US08559332B2
公开(公告)日：2013-10-15
申请号：US13111497
申请日：2011-05-19
申请人： Rerngvit Yanggratoke , Hareesh Puthalath
发明人： Rerngvit Yanggratoke , Hareesh Puthalath
IPC分类号： G01R31/08
CPC分类号： H04L43/026 , H04L47/10
摘要： Presented are methods for performing a constant time flow lookup utilizing parallel processing technology. The methods are suitable for multiprocessor and/or multi-core processor computing environments. The method generates hash table driven tables of exact flow matching patterns and then provides the generated tables to parallel processing based flow selection procedure that iteratively finds the highest priority flow from the exact flow matching patterns. The method is scalable based on the linear relationship between the number of processors and/or processor cores and the time required to perform the lookup. The method is also portable because it does not require any special or custom hardware typically associated with this type of lookup.
摘要翻译：提出了使用并行处理技术执行恒定时间流查找的方法。该方法适用于多处理器和/或多核处理器计算环境。该方法生成精确流匹配模式的散列表驱动表，然后将生成的表提供给基于并行处理的流选择过程，该流选择过程从精确的流匹配模式迭代地找到最高优先级流。该方法基于处理器数量和/或处理器核心之间的线性关系以及执行查找所需的时间是可扩展的。该方法也是可移植的，因为它不需要通常与这种类型的查找相关联的特殊或定制的硬件。

10. 发明申请

US20120072526A1 METHOD AND NODE FOR DISTRIBUTING ELECTRONIC CONTENT IN A CONTENT DISTRIBUTION NETWORK 有权
标题翻译：在内容分发网络中分配电子内容的方法和节点
公开(公告)号：US20120072526A1
公开(公告)日：2012-03-22
申请号：US13375022
申请日：2009-06-03
申请人： Lars-Örjan Kling , Kjell Nyström , Thomas Johansson , Stefan Hellkvist , Hareesh Puthalath
发明人： Lars-Örjan Kling , Kjell Nyström , Thomas Johansson , Stefan Hellkvist , Hareesh Puthalath
IPC分类号： G06F15/167
CPC分类号： H04L67/06 , G06F12/0871 , G06F12/0888 , G06F2212/263 , G06F2212/284 , H04L67/2842 , H04L67/2852
摘要： The present invention relates to a method and node for efficiently distributing electronic content in a content distribution network (CDN) comprising a plurality of cache nodes.Embodiments of the present invention include a virtual node logically representing a set of cache nodes. The set of cache nodes is in turn defined based on an internal communication cost between the cache nodes. In each of the cache nodes represented by the virtual node statistics regarding content requests is collected, and based on this statistics it is determined whether specific content is to be cached in the virtual node or not. If it is determined to cache specific content in the virtual node, the specific content may be caused to be cached in one or more of the cache nodes represented by the virtual node.
摘要翻译：本发明涉及一种用于在包括多个高速缓存节点的内容分发网络（CDN）中有效地分发电子内容的方法和节点。本发明的实施例包括逻辑上表示一组高速缓存节点的虚拟节点。基于高速缓存节点之间的内部通信成本又定义了该组缓存节点。在由虚拟节点表示的每个缓存节点中，收集关于内容请求的统计信息，并且基于该统计信息，确定特定内容是否被缓存在虚拟节点中。如果确定在虚拟节点中缓存特定内容，则可以使特定内容被缓存在由虚拟节点表示的一个或多个高速缓存节点中。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式