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1. 发明申请

US20130114413A1 Decoupled and Concurrent Packet Processing and Packet Buffering for Load-Balancing Router Architecture 有权
标题翻译：用于负载平衡路由器架构的解耦和并发数据包处理和数据包缓冲
公开(公告)号：US20130114413A1
公开(公告)日：2013-05-09
申请号：US13291195
申请日：2011-11-08
申请人： Haoyu Song , Thomas J. Boures
发明人： Haoyu Song , Thomas J. Boures
IPC分类号： H04L12/26
CPC分类号： H04L49/9042 , H04L41/0896 , H04L47/10
摘要： A network component comprising a traffic manager (TM) configured to assign a unique identifier (ID) to a received packet, a splitter module configured to separate a header and a payload of the received packet, the splitter module further configured to attach the unique ID to each of the header and the payload, and a merger module configured to assemble an outgoing packet using the header and the payload.
摘要翻译：一种网络组件，包括被配置为向所接收的分组分配唯一标识符（ID）的业务管理器（TM），被配置为分离所接收分组的报头和有效载荷的分离器模块，所述分组模块还被配置为附加所述唯一ID 到所述报头和所述有效载荷中的每一个，以及被配置为使用所述报头和所述有效载荷来组合输出分组的合并模块。

2. 发明授权

US09014003B2 Decoupled and concurrent packet processing and packet buffering for load-balancing router architecture 有权
标题翻译：用于负载平衡路由器架构的去耦和并发数据包处理和数据包缓冲
公开(公告)号：US09014003B2
公开(公告)日：2015-04-21
申请号：US13291195
申请日：2011-11-08
申请人： Haoyu Song , Thomas J. Boures
发明人： Haoyu Song , Thomas J. Boures
IPC分类号： H04L12/861 , H04L12/24 , H04L12/54 , H04L12/801
CPC分类号： H04L49/9042 , H04L41/0896 , H04L47/10
摘要： A network component comprising a traffic manager (TM) configured to assign a unique identifier (ID) to a received packet, a splitter module configured to separate a header and a payload of the received packet, the splitter module further configured to attach the unique ID to each of the header and the payload, and a merger module configured to assemble an outgoing packet using the header and the payload.
摘要翻译：一种网络组件，包括被配置为向所接收的分组分配唯一标识符（ID）的业务管理器（TM），被配置为分离所接收分组的报头和有效载荷的分离器模块，所述分组模块还被配置为附加所述唯一ID 到所述报头和所述有效载荷中的每一个，以及被配置为使用所述报头和所述有效载荷来组合输出分组的合并模块。

3. 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。

4. 发明申请

US20130111122A1 Method and apparatus for network table lookups 审中-公开
标题翻译：网络表查找的方法和装置
公开(公告)号：US20130111122A1
公开(公告)日：2013-05-02
申请号：US13285728
申请日：2011-10-31
申请人： Haoyu Song , Wang Xinyuan , Cao Wei
发明人： Haoyu Song , Wang Xinyuan , Cao Wei
IPC分类号： G06F12/00 , G06F12/06
CPC分类号： G06F13/1647 , G06F13/1684
摘要： An apparatus comprising a plurality of memory components each comprising a plurality of memory banks, a memory controller coupled to the memory components and configured to control and select a one of the plurality of memory components for a memory operation, a plurality of address/command buses coupled to the plurality of memory components and the memory controller comprising at least one shared address/command bus between at least some of the plurality of memory components, and a plurality of data buses coupled to the memory components and the memory controller comprising at least one data bus between at least some of the memory components, wherein the memory controller uses a memory interleaving and bank arbitration scheme in a time-division multiplexing (TDM) fashion to access the plurality of memory components and the memory banks.
摘要翻译：一种装置，包括多个存储器组件，每个存储器组件包括多个存储器组，存储器控制器，耦合到存储器组件并被配置为控制和选择用于存储器操作的多个存储器组件中的一个，多个地址/命令总线耦合到所述多个存储器组件，并且所述存储器控制器包括在所述多个存储器组件中的至少一些存储器组件之间的至少一个共享地址/命令总线以及耦合到所述存储器组件的多个数据总线以及包括至少一个在至少一些存储器组件之间的数据总线，其中存储器控制器以时分复用（TDM）方式使用存储器交错和存储体仲裁方案来访问多个存储器组件和存储体。

5. 发明申请

US20110137930A1 METHOD AND APPARATUS FOR GENERATING A SHAPE GRAPH FROM A BINARY TRIE 有权
标题翻译：用于从二进制生成形状图的方法和装置
公开(公告)号：US20110137930A1
公开(公告)日：2011-06-09
申请号：US12633845
申请日：2009-12-09
申请人： Fang Hao , Muralidharan Kodialam , T.V. Lakshman , Haoyu Song
发明人： Fang Hao , Muralidharan Kodialam , T.V. Lakshman , Haoyu Song
IPC分类号： G06F17/30
CPC分类号： G06F17/30958
摘要： A capability is provided for representing a set of data values using data structures, including converting a binary trie data structure representing the set of data values to a shape graph data structure representing the set of data values. The shape graph data structure is generated from the binary trie data structure based on the shapes of the sub-trees rooted at the nodes of the binary trie data structure. The shape graph includes vertices representing shapes of the sub-trees of the binary trie data structure. A shape graph data structure permits operations similar to the operations that may be performed on the binary trie data structure for performing lookups for data values from the set of data values, while at the same time reducing the structural redundancy of the binary trie data structure such that the shape graph data structure provides significant improvements in memory usage over the binary trie data structure.
摘要翻译：提供了一种用于使用数据结构表示一组数据值的能力，包括将表示该组数据值的二进制特里数据结构转换为表示数据值集合的形状图数据结构。形状图数据结构是从二进制trie数据结构生成的基于二叉树数据结构的节点的子树的形状。形状图包括表示二进制trie数据结构的子树形状的顶点。形状图数据结构允许类似于可以对二进制特里数据结构执行的操作的操作，以执行来自该组数据值的数据值的查找，同时减少二进制特里数据结构的结构冗余，形状图数据结构在二进制数据结构中提供了对存储器使用的显着改进。

6. 发明授权

US09223630B2 Method and apparatus for energy efficient distributed and elastic load balancing 有权
标题翻译：用于能量分配和弹性负载平衡的方法和装置
公开(公告)号：US09223630B2
公开(公告)日：2015-12-29
申请号：US13334141
申请日：2011-12-22
申请人： Haoyu Song , Fang Hao , Tirunell V. Lakshman
发明人： Haoyu Song , Fang Hao , Tirunell V. Lakshman
IPC分类号： G06F9/46 , G06F9/50
CPC分类号： G06F9/505 , G06F9/5083 , Y02D10/22
摘要： Various embodiments provide a method and apparatus of providing a load balancing configuration that adapts to the overall load and scales the power consumption with the load to improve energy efficiency and scalability. The energy efficient distributed and elastic load balancing architecture includes a collection of multi-tiered servers organized as a tree structure. The handling of incoming service requests is distributed amongst a number of the servers. Each server in the virtual load distribution tree accepts handles incoming service requests based on its own load. Once a predetermined loading on the receiving server has been reached, the receiving server passes the incoming requests to one or more of its children servers.
摘要翻译：各种实施例提供一种方法和装置，其提供适应于总负载的负载平衡配置，并且与负载缩放功率消耗以提高能量效率和可扩展性。节能分布式和弹性负载平衡架构包括组织为树结构的多层服务器集合。传入服务请求的处理分布在多个服务器之间。虚拟负载分配树中的每个服务器都会根据自己的负载接收传入的服务请求。一旦达到接收服务器上的预定加载，接收服务器将传入请求传递给其一个或多个子服务器。

7. 发明授权

US08519543B1 Large sized silicon interposers overcoming the reticle area limitations 有权
标题翻译：大尺寸硅插入器克服了掩模版面积的局限性
公开(公告)号：US08519543B1
公开(公告)日：2013-08-27
申请号：US13551466
申请日：2012-07-17
申请人： Haoyu Song , Cao Wei , Rui Niu , Anwar A. Mohammed
发明人： Haoyu Song , Cao Wei , Rui Niu , Anwar A. Mohammed
IPC分类号： H01L23/48
CPC分类号： H01L23/147 , H01L23/5383 , H01L23/5384 , H01L23/5385 , H01L24/17 , H01L25/0655 , H01L2224/16225 , H01L2224/16227 , H01L2224/16235 , H01L2224/17517 , H01L2924/15192 , H01L2924/15311 , H01L2924/157
摘要： A multi-die integrated circuit assembly includes an interposer substrate larger than the typical reticle size used in fabricating the “active area” in which the through-silicon vias (TSVs) and interconnect conductors are formed in the interposer. At the same time, each of the dies has its external power/ground and I/O signal line connections concentrated into a smaller area of the die. The dies are disposed or mounted on the interposer such that these smaller areas (with the power/ground/IO connections) overlap with the active area of the interposer. In this configuration, a plurality of dies having a combined area substantially greater than the active area of the interposer can be mounted on the interposer (and take advantage of the active area for interconnections).
摘要翻译：多模集成电路组件包括大于在制造其中在插入器中形成穿硅通孔（TSV）和互连导体的“有源区”中使用的典型标线尺寸的插入器基板。同时，每个管芯都有其外部电源/接地和I / O信号线连接集中在芯片的较小区域。模具设置或安装在插入器上，使得这些较小的区域（具有电源/接地/ IO连接）与插入器的有效区域重叠。在该配置中，可以将具有基本上大于插入器的有效面积的组合面积的多个管芯安装在插入器上（并且利用有源区域进行互连）。

8. 发明申请

US20130114414A1 Hardware-Based Dynamic Load Balancing That Avoids Flow Packet Reordering Statistically 有权
标题翻译：基于硬件的动态负载平衡，使流数据包重新排序统计
公开(公告)号：US20130114414A1
公开(公告)日：2013-05-09
申请号：US13291198
申请日：2011-11-08
申请人： Haoyu Song
发明人： Haoyu Song
IPC分类号： H04L12/26 , H04L12/56
CPC分类号： H04L47/34 , H04L47/125
摘要： A network component comprising a hash generator configured to generate a first hash value using a first hash function and a packet, and generate a second hash value using a second hash function and the packet, a memory comprising a first hash table related to the first hash function and a second hash table related to the second hash function, the first and second hash tables comprising one or more entries, the one or more entries comprising a signature, a timestamp, and a path identification, a comparator configured to compare the first hash value and the second hash value with the one or more entries, and a forwarding decision module configured to forward the packet on a selected path.
摘要翻译：一种网络组件，包括哈希发生器，其被配置为使用第一散列函数和分组生成第一散列值，并且使用第二散列函数和所述分组生成第二散列值，所述存储器包括与所述第一散列函数相关的第一散列表功能和与第二散列函数相关的第二散列表，所述第一和第二散列表包括一个或多个条目，所述一个或多个条目包括签名，时间戳和路径标识，比较器，被配置为比较第一散列值和所述第二散列值与所述一个或多个条目相关联，以及转发决定模块，被配置为在所选择的路径上转发所述分组。

9. 发明申请

US20130011136A1 Apparatus And Method For Protection In A Data Center 有权
公开(公告)号：US20130011136A1
公开(公告)日：2013-01-10
申请号：US13350457
申请日：2012-01-13
申请人： Fang Hao , Muralidharam S. Kodialam , Tirunell V. Lakshman , Haoyu Song , Martin Zimgibl
发明人： Fang Hao , Muralidharam S. Kodialam , Tirunell V. Lakshman , Haoyu Song , Martin Zimgibl
IPC分类号： H04J14/00
CPC分类号： H04B10/032 , H04B10/038 , H04B10/27 , H04L1/22 , H04Q11/00
摘要： A manner of providing redundancy protection for a data center network that is both reliable and low-cost. In a data center network where the data traffic between numerous access nodes and a network core layer via primary aggregation nodes, an optical network device such as and OLT (optical line terminal) is provided as a backup aggregation node for one or more of the primary aggregation nodes. When a communication path through a primary aggregation node fails, traffic is routed through the optical network device. In a preferred embodiment, a communication link is formed from a plurality of access nodes to a single port of the OLT or other optical network device via an optical splitter that combines upstream transmissions and distributes downstream transmissions. The upstream transmissions from the plurality of access nodes may occur according to an allocation schedule generated when the backup aggregation node is needed.

10. 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。

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