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1. 发明申请

US20110090911A1 METHOD AND APPARATUS FOR TRANSPARENT CLOUD COMPUTING WITH A VIRTUALIZED NETWORK INFRASTRUCTURE 有权
标题翻译：用虚拟网络基础设施进行透明云计算的方法与装置
公开(公告)号：US20110090911A1
公开(公告)日：2011-04-21
申请号：US12582939
申请日：2009-10-21
申请人： Fang Hao , T.V. Lakshman , Sarit Mukherjee , Haoyu Song
发明人： Fang Hao , T.V. Lakshman , Sarit Mukherjee , Haoyu Song
IPC分类号： H04L12/56
CPC分类号： H04L12/4641 , G06F9/45558 , G06F2009/45595 , H04L12/4633 , H04L49/70
摘要： A capability is provided for providing transparent cloud computing with a virtualized network infrastructure. A method for enabling use of a resource of a data center as an extension of a customer network includes receiving, at a forwarding element (FE), a packet intended for a virtual machine hosted at an edge domain of the data center, determining a VLAN ID of the VLAN for the customer network in the edge domain, updating the packet to include the VLAN ID of the VLAN for the customer network in the edge domain, and propagating the updated packet from the FE toward virtual machine. The edge domain supports a plurality of VLANs for a respective plurality of customer networks. The packet includes an identifier of the customer network and a MAC address of the virtual machine. The VLAN ID of the VLAN for the customer network in the edge domain is determined using the identifier of the customer network and the MAC address of the virtual machine. The FE may be associated with the edge domain at which the virtual machine is hosted, an edge domain of the data center that is different than the edge domain at which the virtual machine is hosted, or the customer network. Depending on the location of the FE at which the packet is received, additional processing may be provided as needed.
摘要翻译：提供了一种提供透明云计算与虚拟化网络基础架构的能力。用于使数据中心的资源能够用作客户网络的扩展的方法包括在转发元件（FE）处接收旨在用于驻留在数据中心的边缘域的虚拟机的分组，确定VLAN 边缘域中客户网络的VLAN ID，更新报文，包括边缘域中客户网络的VLAN的VLAN ID，并将更新的报文从FE传播到虚拟机。边缘域为相应的多个客户网络支持多个VLAN。该分组包括客户网络的标识符和虚拟机的MAC地址。边缘域中客户网络的VLAN的VLAN ID使用客户网络的标识符和虚拟机的MAC地址来确定。 FE可以与托管虚拟机的边缘域，数据中心的边缘域与虚拟机所在的边缘域或客户网络相关联。根据接收到分组的FE的位置，可以根据需要提供额外的处理。

2. 发明申请

US20100322255A1 PROVIDING CLOUD-BASED SERVICES USING DYNAMIC NETWORK VIRTUALIZATION 有权
标题翻译：使用动态网络虚拟化提供基于云的服务
公开(公告)号：US20100322255A1
公开(公告)日：2010-12-23
申请号：US12489187
申请日：2009-06-22
申请人： Fang Hao , T.V. Lakshman , Sarit Mukherjee , Haoyu Song
发明人： Fang Hao , T.V. Lakshman , Sarit Mukherjee , Haoyu Song
IPC分类号： H04L12/56
CPC分类号： H04L45/02 , G06F9/45558 , G06F2009/4557 , G06F2009/45595 , H04L45/00 , H04L49/70 , H04L67/10
摘要： The invention is directed to providing cloud-based services using dynamic network virtualization. Embodiments of the invention provide a cloud-based service over a system that has a dynamic network virtualization architecture. The architecture includes a set of distributed forwarding elements with centralized control, and at least one virtual machine that is bound to one of the forwarding elements. These features enable the virtual machine to be migrated across a wide area network while maintaining its original IP address and service continuity.
摘要翻译：本发明旨在使用动态网络虚拟化来提供基于云的服务。本发明的实施例在具有动态网络虚拟化架构的系统上提供基于云的服务。该架构包括一组具有集中控制的分布式转发元件，以及绑定到其中一个转发元件的至少一个虚拟机。这些功能使虚拟机能够跨广域网迁移，同时保持其原始IP地址和服务连续性。

3. 发明申请

US20130290539A1 RESOURCE PLACEMENT IN NETWORKED CLOUD BASED ON RESOURCE CONSTRAINTS 有权
标题翻译：基于资源约束的网络云资源配置
公开(公告)号：US20130290539A1
公开(公告)日：2013-10-31
申请号：US13459430
申请日：2012-04-30
申请人： Murali Kodialam , Fang Hao , T.V. Lakshman , Sarit Mukherjee
发明人： Murali Kodialam , Fang Hao , T.V. Lakshman , Sarit Mukherjee
IPC分类号： G06F15/16
CPC分类号： G06F9/5072 , G06F2209/502 , G06F2209/506
摘要： Various exemplary embodiments relate to a method and related network node including one or more of the following: receiving, at the cloud controller, a request message including a first request for a first cloud resource; identifying a set of potential devices for providing the first cloud resource; calculating a plurality of weight values corresponding to at least a portion of the set of potential devices for providing the first cloud resource, wherein the plurality of weight values are calculated based on a plurality of delta values associated with the at least a portion of the set of potential devices; selecting a device based on the plurality of weight values to provide the first cloud resource; and updating the delta value associated with the selected device.
摘要翻译：各种示例性实施例涉及包括以下一个或多个的方法和相关网络节点：在云控制器处接收包括对第一云资源的第一请求的请求消息; 识别用于提供第一云资源的一组潜在设备; 计算与所述潜在设备组的至少一部分相对应的多个权重值，用于提供第一云资源，其中基于与所述集合的所述至少一部分相关联的多个增量值来计算所述多个权重值的潜在设备; 基于所述多个权重值选择设备以提供所述第一云资源; 以及更新与所选设备相关联的增量值。

4. 发明授权

US09210065B2 Providing cloud-based services using dynamic network virtualization 有权
标题翻译：使用动态网络虚拟化提供基于云的服务
公开(公告)号：US09210065B2
公开(公告)日：2015-12-08
申请号：US12489187
申请日：2009-06-22
申请人： Fang Hao , Tirunellai V. Lakshman , Sarit Mukherjee , Haoyu Song
发明人： Fang Hao , Tirunellai V. Lakshman , Sarit Mukherjee , Haoyu Song
IPC分类号： H04L12/28 , H04L12/701 , G06F9/455 , H04L12/751 , H04L29/08
CPC分类号： H04L45/02 , G06F9/45558 , G06F2009/4557 , G06F2009/45595 , H04L45/00 , H04L49/70 , H04L67/10
摘要： The invention is directed to providing cloud-based services using dynamic network virtualization. Embodiments of the invention provide a cloud-based service over a system that has a dynamic network virtualization architecture. The architecture includes a set of distributed forwarding elements with centralized control, and at least one virtual machine that is bound to one of the forwarding elements. These features enable the virtual machine to be migrated across a wide area network while maintaining its original IP address and service continuity.
摘要翻译：本发明旨在使用动态网络虚拟化来提供基于云的服务。本发明的实施例在具有动态网络虚拟化架构的系统上提供基于云的服务。该架构包括一组具有集中控制的分布式转发元件，以及绑定到其中一个转发元件的至少一个虚拟机。这些功能使虚拟机能够跨广域网迁移，同时保持其原始IP地址和服务连续性。

5. 发明授权

US08369333B2 Method and apparatus for transparent cloud computing with a virtualized network infrastructure 有权
标题翻译：具有虚拟化网络基础架构的透明云计算的方法和装置
公开(公告)号：US08369333B2
公开(公告)日：2013-02-05
申请号：US12582939
申请日：2009-10-21
申请人： Fang Hao , Tirunell V. Lakshman , Sarit Mukherjee , Haoyu Song
发明人： Fang Hao , Tirunell V. Lakshman , Sarit Mukherjee , Haoyu Song
IPC分类号： H04L12/56
CPC分类号： H04L12/4641 , G06F9/45558 , G06F2009/45595 , H04L12/4633 , H04L49/70
摘要： A capability is provided for providing transparent cloud computing with a virtualized network infrastructure. A method for enabling use of a resource of a data center as an extension of a customer network includes receiving, at a forwarding element (FE), a packet intended for a virtual machine hosted at an edge domain of the data center, determining a VLAN ID of the VLAN for the customer network in the edge domain, updating the packet to include the VLAN ID of the VLAN for the customer network in the edge domain, and propagating the updated packet from the FE toward virtual machine. The edge domain supports a plurality of VLANs for a respective plurality of customer networks. The packet includes an identifier of the customer network and a MAC address of the virtual machine. The VLAN ID of the VLAN for the customer network in the edge domain is determined using the identifier of the customer network and the MAC address of the virtual machine. The FE may be associated with the edge domain at which the virtual machine is hosted, an edge domain of the data center that is different than the edge domain at which the virtual machine is hosted, or the customer network. Depending on the location of the FE at which the packet is received, additional processing may be provided as needed.
摘要翻译：提供了一种提供透明云计算与虚拟化网络基础架构的能力。用于使数据中心的资源能够用作客户网络的扩展的方法包括在转发元件（FE）处接收旨在用于驻留在数据中心的边缘域的虚拟机的分组，确定VLAN 边缘域中客户网络的VLAN ID，更新报文，包括边缘域中客户网络的VLAN的VLAN ID，并将更新的报文从FE传播到虚拟机。边缘域为相应的多个客户网络支持多个VLAN。该分组包括客户网络的标识符和虚拟机的MAC地址。边缘域中客户网络的VLAN的VLAN ID使用客户网络的标识符和虚拟机的MAC地址来确定。 FE可以与托管虚拟机的边缘域，数据中心的边缘域与虚拟机所在的边缘域或客户网络相关联。根据接收到分组的FE的位置，可以根据需要提供额外的处理。

6. 发明申请

US20120284727A1 Scheduling in Mapreduce-Like Systems for Fast Completion Time 有权
标题翻译：在Mapreduce-like系统中调度快速完成时间
公开(公告)号：US20120284727A1
公开(公告)日：2012-11-08
申请号：US13101626
申请日：2011-05-05
申请人： Muralidharan S. Kodialam , T.V. Lakshman , Sarit Mukherjee , Hyunseok Chang , Myung Jin Lee
发明人： Muralidharan S. Kodialam , T.V. Lakshman , Sarit Mukherjee , Hyunseok Chang , Myung Jin Lee
IPC分类号： G06F9/46
CPC分类号： G06F9/4881
摘要： A method and system for scheduling tasks is provided. A plurality of lower bound completion times is determined, using one or more computer processors and memory, for each of a plurality of jobs, each of the plurality of jobs including a respective subset plurality of tasks. A task schedule is determined for each of the plurality of processors based on the lower bound completion times.
摘要翻译：提供了一种调度任务的方法和系统。对于多个作业中的每一个，使用一个或多个计算机处理器和存储器来确定多个下限完成时间，所述多个作业中的每个作业包括相应的子集多个任务。基于下限完成时间为多个处理器中的每一个确定任务调度。

7. 发明授权

US09619292B2 Resource placement in networked cloud based on resource constraints 有权
公开(公告)号：US09619292B2
公开(公告)日：2017-04-11
申请号：US13459430
申请日：2012-04-30
申请人： Murali Kodialam , Fang Hao , T. V. Lakshman , Sarit Mukherjee
发明人： Murali Kodialam , Fang Hao , T. V. Lakshman , Sarit Mukherjee
IPC分类号： G06F15/173 , G06F9/50
CPC分类号： G06F9/5072 , G06F2209/502 , G06F2209/506
摘要： Various exemplary embodiments relate to a method and related network node including one or more of the following: receiving, at the cloud controller, a request message including a first request for a first cloud resource; identifying a set of potential devices for providing the first cloud resource; calculating a plurality of weight values corresponding to at least a portion of the set of potential devices for providing the first cloud resource, wherein the plurality of weight values are calculated based on a plurality of delta values associated with the at least a portion of the set of potential devices; selecting a device based on the plurality of weight values to provide the first cloud resource; and updating the delta value associated with the selected device.

8. 发明申请

US20140089510A1 JOINT ALLOCATION OF CLOUD AND NETWORK RESOURCES IN A DISTRIBUTED CLOUD SYSTEM 审中-公开
标题翻译：在分布式云系统中的云和网络资源的联合分配
公开(公告)号：US20140089510A1
公开(公告)日：2014-03-27
申请号：US13628421
申请日：2012-09-27
申请人： Fang Hao , Murali Kodialam , Tirunell V. Lakshman , Sarit Mukherjee
发明人： Fang Hao , Murali Kodialam , Tirunell V. Lakshman , Sarit Mukherjee
IPC分类号： G06F15/173
CPC分类号： G06F9/5072
摘要： A capability is provided for allocating cloud and network resources in a distributed cloud system including a plurality of data centers. A request for resources is received. The request for resources includes a request for cloud resources and an indication of an amount of cloud resources requested. The request for resources also may include a request for network resources or one or more constraints. A set of feasible resource mappings is determined based on the request for resources and information associated with the distributed cloud system. A resource mapping to use for the request for resources is selected from the set of feasible resource mappings. The selected resource mapping includes a mapping of the requested cloud resources to cloud resources of one or more of the data centers and an identification of network resources configured to support communications for the cloud resources of the one or more data centers.
摘要翻译：提供了在包括多个数据中心的分布式云系统中分配云和网络资源的能力。收到资源请求。对资源的请求包括对云资源的请求以及所请求的云资源量的指示。对资源的请求还可以包括对网络资源的请求或一个或多个约束。基于对与分布式云系统相关联的资源和信息的请求确定一组可行的资源映射。从可用资源映射的集合中选择用于资源请求的资源映射。所选择的资源映射包括所请求的云资源与一个或多个数据中心的云资源的映射以及被配置为支持一个或多个数据中心的云资源的通信的网络资源的标识。

9. 发明申请

US20070233849A1 Methods and devices for maintaining sessions based on presence status information 有权
标题翻译：基于存在状态信息维护会话的方法和设备
公开(公告)号：US20070233849A1
公开(公告)日：2007-10-04
申请号：US11393900
申请日：2006-03-31
申请人： Girish Chandranmenon , Fang Hao , Scott Miller , Sarit Mukherjee , Tejas Naik
发明人： Girish Chandranmenon , Fang Hao , Scott Miller , Sarit Mukherjee , Tejas Naik
IPC分类号： G06F15/173
CPC分类号： A63F13/795 , G06Q10/107 , H04L29/08675 , H04L29/08684 , H04L51/043 , H04L51/046 , H04L67/24 , H04L67/306 , H04L67/327
摘要： Sessions, such as on-line gaming sessions, are maintained by proxy agents on behalf of users even when the users are inactive. The agents, along with other components, form a novel “always-on” architecture that greatly reduces the time it takes to initiate and carry out sessions.
摘要翻译：诸如在线游戏会话的会话由代理用户维护，即使用户不活动。代理商以及其他组件构成了一种新颖的“永远在线”架构，大大减少了启动和执行会话所需的时间。

10. 发明申请

US20080212763A1 Network-based methods and systems for responding to customer requests based on provider presence information 审中-公开
标题翻译：基于网络的方法和系统，用于基于提供者存在信息来响应客户请求
公开(公告)号：US20080212763A1
公开(公告)日：2008-09-04
申请号：US11712516
申请日：2007-03-01
申请人： Girish P. Chandranmenon , Fang Hao , Scott C. Miller , Sarit Mukherjee
发明人： Girish P. Chandranmenon , Fang Hao , Scott C. Miller , Sarit Mukherjee
IPC分类号： H04M3/42
CPC分类号： H04L67/16 , G06Q10/06 , H04L67/18 , H04L67/24
摘要： An “always-on” network and associated systems enable customers to compare and select products and services offered by one or more providers faster than previously thought possible. In addition, communication connections may be established between customers and providers in real-time.
摘要翻译： “永远在线”的网络和相关系统使客户能够比以前认为的更快地比较和选择一个或多个提供商提供的产品和服务。此外，可以实时地在客户和供应商之间建立通信连接。

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