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1. 发明授权

US09282031B2 Network system and routing method 有权
标题翻译：网络系统和路由方法
公开(公告)号：US09282031B2
公开(公告)日：2016-03-08
申请号：US14228263
申请日：2014-03-28
申请人： Inventec (Pudong) Technology Corporation , INVENTEC CORPORATION
发明人： Te-Yen Liu , Chien-Chih Lin
IPC分类号： H04L12/721 , H04L12/751 , H04L12/24 , H04L12/707 , H04L12/717 , H04L12/735
CPC分类号： H04L45/38 , H04L41/12 , H04L45/02 , H04L45/12 , H04L45/128 , H04L45/22 , H04L45/42
摘要： A network system and a routing method are disclosed herein. The routing method includes receiving a route planning request corresponding to a packet flow; calculating a corresponding value according to the route planning request; comparing the corresponding value with a plurality of matching values stored in a storage space; and under a condition that the corresponding value matches a corresponding one of the matching values, acquiring an assigning path stored in the storage and routing the packet flow along the assigning path.
摘要翻译：本文公开了网络系统和路由方法。路由方法包括：接收与分组流相对应的路由规划请求; 根据路线规划要求计算相应的值; 将对应的值与存储在存储空间中的多个匹配值进行比较; 并且在相应值与匹配值中的相应值匹配的条件下，获取存储在存储器中的分配路径并沿着分配路径路由分组流。

2. 发明申请

US20140140216A1 NETWORK SYSTEM AND ROUTING METHOD 有权
标题翻译：网络系统和路由方法
公开(公告)号：US20140140216A1
公开(公告)日：2014-05-22
申请号：US13794057
申请日：2013-03-11
申请人： INVENTEC (PUDONG) TECHNOLOGY CORPORATION , INVENTEC CORPORATION
发明人： Te-Yen Liu , Chien-Chih Lin
IPC分类号： H04L12/70
CPC分类号： H04L47/12 , H04L45/02 , H04L45/123 , H04L45/125 , H04L45/42
摘要： The routing method includes: receiving identification information of nodes to construct a network topology diagram and receiving support rates of connection ports through a controller; monitoring data rates of the connection ports through the controller; receiving a route planning request through the controller; separately calculating costs of links according to the data rates of the connection ports and the support rates of the connection ports after receiving the route planning request through the controller; searching a plurality of candidate paths between a source-destination pair according to the route planning request and the network topology diagram through the controller; summing the costs of links passed by each candidate path to acquire a sum of link-cost of each candidate path through the controller; and, selecting one of the candidate paths with the smallest sum of link-cost as a packet transmitting path between the source-destination pair through the controller.
摘要翻译：路由方法包括：接收节点的识别信息，构建网络拓扑图，并通过控制器接收连接端口的支持率; 通过控制器监视连接端口的数据速率; 通过控制器接收路线规划请求; 在通过控制器接收到路由规划请求后，根据连接端口的数据速率和连接端口的支持率分别计算链路的成本; 根据路由规划请求，通过控制器搜索源 - 目的地对之间的多个候选路径和网络拓扑图; 将通过每个候选路径的链路的成本加起来，以通过控制器获取每个候选路径的链路成本之和; 并且通过控制器选择具有最小链路成本和的候选路径之一作为源 - 目的地对之间的分组发送路径。

3. 发明授权

US09008098B2 Network communication system and network communication method 有权
标题翻译：网络通信系统和网络通信方式
公开(公告)号：US09008098B2
公开(公告)日：2015-04-14
申请号：US13802141
申请日：2013-03-13
申请人： Inventec (Pudong) Technology Corporation , Inventec Corporation
发明人： Jenn-Huei Tseng , Shih-Hao Wu , Yi-Kuan Wu , Te-Yen Liu
IPC分类号： H04L12/28 , H04L12/743 , H04L12/931 , H04L12/935
CPC分类号： H04L45/7457 , H04L49/3009 , H04L49/70
摘要： A network communication system comprises a cloud network and at least one physical machine. The cloud network comprises at least one physical switch. Each the physical machine comprises a plurality of virtual machines and a virtual switch. Each of the virtual machines is connected to the at least one physical switch in the cloud network through the virtual switch. The virtual switch encapsulates a destination machine address of an egress frame sent by the virtual machines, attaches a destination switch address to the egress frame to be forwarded to the at least one physical switch, and receives and analyzes an ingress frame obtained from the at least one physical switch, so as to convert the destination switch address of the ingress frame to the destination machine address, for forwarding the ingress frame to one of the virtual machines.
摘要翻译：网络通信系统包括云网络和至少一个物理机器。云网络包括至少一个物理交换机。每个物理机器包括多个虚拟机和虚拟交换机。每个虚拟机通过虚拟交换机连接到云网络中的至少一个物理交换机。虚拟交换机封装由虚拟机发送的出口帧的目的地机器地址，将目的地交换机地址附加到出站帧，以转发到至少一个物理交换机，并接收并分析从至少一个一个物理交换机，以将入口帧的目的地交换机地址转换为目的地机器地址，用于将入口帧转发到其中一个虚拟机。

4. 发明授权

US09049131B2 Network system and load balancing method 有权
标题翻译：网络系统和负载平衡方法
公开(公告)号：US09049131B2
公开(公告)日：2015-06-02
申请号：US13792230
申请日：2013-03-11
申请人： Inventec (Pudong) Technology Corporation , INVENTEC CORPORATION
发明人： Te-Yen Liu , Chien-Chih Lin
IPC分类号： H04L12/26 , H04L12/801
CPC分类号： H04L47/12 , H04L45/125 , H04L45/42 , H04L47/11
摘要： The load balancing method includes: receiving identify information of the nodes to construct a network topology diagram and receiving support rates of connection ports through a controller; monitoring average data rates of the connection ports through the controller; when the average data rate of one of the connection ports is in excess of a congestion criteria, searching a packet flow with the highest data rate among packet flows passing through the connection port of which the average data rate is in excess of the congestion criteria through the controller; and performing a shortest path first algorithm according to the packet flow with the highest data rate and the network topology diagram, wherein the computed connection ports do not include the connection port of which the average data rate is in excess of the congestion criteria; and a new transmitting path is acquired.
摘要翻译：负载均衡方法包括：接收节点的识别信息，构建网络拓扑图，并通过控制器接收连接端口的支持率; 通过控制器监视连接端口的平均数据速率; 当一个连接端口的平均数据速率超过拥塞标准时，在通过平均数据速率超过拥塞标准的连接端口的数据包流中搜索具有最高数据速率的数据包流，控制器; 根据具有最高数据速率的分组流和网络拓扑图，执行最短路径优先算法，其中所计算的连接端口不包括平均数据速率超过拥塞标准的连接端口; 并获取新的发送路径。

5. 发明授权

US08897141B2 Network system and routing method 有权
标题翻译：网络系统和路由方法
公开(公告)号：US08897141B2
公开(公告)日：2014-11-25
申请号：US13794057
申请日：2013-03-11
申请人： Inventec (Pudong) Technology Corporation , Inventec Corporation
发明人： Te-Yen Liu , Chien-Chih Lin
IPC分类号： H04L12/28 , H04L12/801 , H04L12/729 , H04L12/751 , H04L12/721 , H04L12/717
CPC分类号： H04L47/12 , H04L45/02 , H04L45/123 , H04L45/125 , H04L45/42
摘要： The routing method includes: receiving identification information of nodes to construct a network topology diagram and receiving support rates of connection ports through a controller; monitoring data rates of the connection ports through the controller; receiving a route planning request through the controller; separately calculating costs of links according to the data rates of the connection ports and the support rates of the connection ports after receiving the route planning request through the controller; searching a plurality of candidate paths between a source-destination pair according to the route planning request and the network topology diagram through the controller; summing the costs of links passed by each candidate path to acquire a sum of link-cost of each candidate path through the controller; and, selecting one of the candidate paths with the smallest sum of link-cost as a packet transmitting path between the source-destination pair through the controller.
摘要翻译：路由方法包括：接收节点的识别信息，构建网络拓扑图，并通过控制器接收连接端口的支持率; 通过控制器监视连接端口的数据速率; 通过控制器接收路线规划请求; 在通过控制器接收到路由规划请求后，根据连接端口的数据速率和连接端口的支持率分别计算链路的成本; 根据路由规划请求，通过控制器搜索源 - 目的地对之间的多个候选路径和网络拓扑图; 将通过每个候选路径的链路的成本加起来，以通过控制器获取每个候选路径的链路成本之和; 并且通过控制器选择具有最小链路成本和的候选路径之一作为源 - 目的地对之间的分组发送路径。

6. 发明申请

US20140122403A1 LOADING PREDICTION METHOD AND ELECTRONIC DEVICE USING THE SAME 审中-公开
标题翻译：装载预测方法和使用该装置的电子装置
公开(公告)号：US20140122403A1
公开(公告)日：2014-05-01
申请号：US13846767
申请日：2013-03-18
申请人： INVENTEC (PUDONG) TECHNOLOGY CORPORATION , INVENTEC CORPORATION
发明人： Bo-Wei Huang , Kun-Wei Wang , Wen-Chih Peng , Chung-Chih Li , Te-Yen Liu
IPC分类号： G06N5/02
CPC分类号： G06Q10/04 , G06Q10/06375 , G06Q10/067
摘要： A loading prediction method, applicable to an electronic device, includes the following steps. Multiple resource loading records of the electronic device at multiple time periods are recorded, respectively. A predicted time point is received. A time difference between the predicted time point and a current time point is calculated. The predicted time point is greater than the current time point on a timeline. Whether the time difference is less than a threshold value is determined. A regression-based prediction according to the resource loading records is performed when the time difference is less than the threshold value. A clustering-based prediction according to the resource loading records is performed when the time difference is not less than the threshold value.
摘要翻译：适用于电子设备的负载预测方法包括以下步骤。分别记录电子设备在多个时间段的多个资源加载记录。接收到预测的时间点。计算预测时间点和当前时间点之间的时间差。预测时间点大于时间轴上的当前时间点。确定时差是否小于阈值。当时间差小于阈值时，执行根据资源加载记录的基于回归的预测。当时间差不小于阈值时，执行根据资源加载记录的基于聚类的预测。

7. 发明申请

US20140119375A1 NETWORK COMMUNICATION SYSTEM AND NETWORK COMMUNICATION METHOD 有权
标题翻译：网络通信系统和网络通信方法
公开(公告)号：US20140119375A1
公开(公告)日：2014-05-01
申请号：US13802141
申请日：2013-03-13
申请人： Inventec (Pudong) Technology Corporation , INVENTEC CORPORATION
发明人： Jenn-Huei Tseng , Shih-Hao Wu , Yi-Kuan Wu , Te-Yen Liu
IPC分类号： H04L12/56
CPC分类号： H04L45/7457 , H04L49/3009 , H04L49/70
摘要： A network communication system comprises a cloud network and at least one physical machine. The cloud network comprises at least one physical switch. Each the physical machine comprises a plurality of virtual machines and a virtual switch. Each of the virtual machines is connected to the at least one physical switch in the cloud network through the virtual switch. The virtual switch encapsulates a destination machine address of an egress frame sent by the virtual machines, attaches a destination switch address to the egress frame to be forwarded to the at least one physical switch, and receives and analyzes an ingress frame obtained from the at least one physical switch, so as to convert the destination switch address of the ingress frame to the destination machine address, for forwarding the ingress frame to one of the virtual machines.
摘要翻译：网络通信系统包括云网络和至少一个物理机器。云网络包括至少一个物理交换机。每个物理机器包括多个虚拟机和虚拟交换机。每个虚拟机通过虚拟交换机连接到云网络中的至少一个物理交换机。虚拟交换机封装由虚拟机发送的出口帧的目的地机器地址，将目的地交换机地址附加到出站帧，以转发到至少一个物理交换机，并接收并分析从至少一个一个物理交换机，以将入口帧的目的地交换机地址转换为目的地机器地址，用于将入口帧转发到其中一个虚拟机。

8. 发明授权

US10560400B2 Method for managing traffic item in software-defined networking 有权
公开(公告)号：US10560400B2
公开(公告)日：2020-02-11
申请号：US15743669
申请日：2016-03-25
申请人： Inventec (Pudong) Technology Corp. , Inventec Corporation
发明人： Chi-Hsiang Hung , Chao-Wei Huang , Li-Chun Wang , Te-Yen Liu
IPC分类号： H04L12/935 , H04L12/44 , H04L12/707 , H04L12/715
摘要： A method for managing traffic item in software defined networking includes establishing a downlink flow table of a switch according to the flow entries, establishing an uplink flow table of the switch according to the flow entries, acquiring a data packet by the switch, and generating a transmission path to allocate the data packet according to the data packet, the downlink flow table, and the uplink flow table. The downlink flow table includes a correlation between first transmission ports of the switch and down link switches. The uplink flow table includes a correlation between the first transmission ports and a transmission port group of uplink switches.

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