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1. 发明公开

US20240283734A1 ROUTING HIGH VOLUME PACKET STREAMS IN A VIRTUAL NETWORK 审中-公开
公开(公告)号：US20240283734A1
公开(公告)日：2024-08-22
申请号：US18170991
申请日：2023-02-17
申请人： Oracle International Corporation
发明人： Dale Raymond Worley
IPC分类号： H04L45/42 , H04L43/16 , H04L45/12
CPC分类号： H04L45/42 , H04L43/16 , H04L45/127
摘要： A computing device may receive a first packet addressed to a destination node. The device may check a packet counter to determine if the counter exceeds a threshold, the counter recording a number of packets addressed to the destination node that have been received during a first time period. The device may in response to the packet counter exceeding the threshold: send, by the computing device, a query to an intermediate node; generate, by the device, a query flag in response to sending the query. The query flag can indicate that a query has been sent to the intermediate node. A reply from the intermediate node can be received by the device. The reply can identify a set of processes that the intermediate node is configured to perform on the first packet. The set of processes can be applied by the device to the first packet.

2. 发明申请

US20180343054A1 TEMPOROSPATIAL SOFTWARE-DEFINED NETWORKING FOR NGSO SATELLITE NETWORKS 审中-公开
公开(公告)号：US20180343054A1
公开(公告)日：2018-11-29
申请号：US15954922
申请日：2018-04-17
申请人： X Development LLC
发明人： Brian Barritt
IPC分类号： H04B7/185 , H04B10/118 , H04L12/751 , H04L12/937 , H04L12/947 , H04L12/721 , H04L12/717
CPC分类号： H04B7/18584 , H04B7/18504 , H04B7/18508 , H04B7/1851 , H04B7/18521 , H04B7/18589 , H04B7/195 , H04B10/1123 , H04B10/118 , H04L41/12 , H04L45/02 , H04L45/021 , H04L45/127 , H04L45/38 , H04L45/42 , H04L49/252 , H04L49/254
摘要： The disclosure provides for a system that includes a network controller. The network controller is configured to receive information from nodes of a network, where nodes include one node that is in motion relative to another node. The network controller is also configured to generate a table representing nodes, available storage at each node, and possible links in the network over a period of time based on the information, and determine a series of topologies of the network based on the table. Based on received client data including a data amount, the network controller is configured to determine flows for the topology. The network controller then is configured to generate a schedule of network configurations based on the flows, and send instructions to the nodes of the network for implementing the network configurations and transmitting client data.

3. 发明授权

US10015073B2 Automatic optimal route reflector root address assignment to route reflector clients and fast failover in a network environment 有权
公开(公告)号：US10015073B2
公开(公告)日：2018-07-03
申请号：US14809017
申请日：2015-07-24
申请人： CISCO TECHNOLOGY, INC.
发明人： Keyur Patel , Serpil Bayraktar , Manish Bhardwaj , David Delano Ward , Burjiz Pithawala
IPC分类号： H04L12/751 , H04L12/721 , H04L12/741 , H04L12/753 , H04L12/717
CPC分类号： H04L45/02 , H04L45/127 , H04L45/42 , H04L45/48 , H04L45/74
摘要： Embodiments are provided for providing optimal route reflector (ORR) root address assignment to route reflector clients and fast failover capabilities in an autonomous system, including identifying a first node in an autonomous system as a candidate root node of a first routing group, identifying a client node based on a neighbor address used in a first routing protocol, mapping the neighbor address to routing information received from the client node via a second routing protocol, and associating the neighbor address with the first routing group if the routing information includes an identifier of the first routing group. In more specific embodiments, identifying the first node as a candidate root node includes determining the first node and the first routing group are advertised in a first protocol packet, and determining the first node and the second routing group are advertised in a second protocol packet.

4. 发明申请

US20180139680A1 Energy-Efficient Multi-Hop Communication Schemes for Wireless Networks 审中-公开
公开(公告)号：US20180139680A1
公开(公告)日：2018-05-17
申请号：US15564376
申请日：2016-04-14
申请人： Telefonaktiebolaget LM Ericsson (publ)
发明人： Dennis HUI , Songnam HONG , Ivana MARIC
IPC分类号： H04W40/16 , H04L12/755 , H04L12/721 , H04L12/733 , H04L12/761
CPC分类号： H04W40/16 , H04L45/021 , H04L45/122 , H04L45/123 , H04L45/127 , H04L45/16 , Y02D70/00 , Y02D70/1224 , Y02D70/1242 , Y02D70/1262 , Y02D70/1264 , Y02D70/142 , Y02D70/146 , Y02D70/164 , Y02D70/21 , Y02D70/22 , Y02D70/23 , Y02D70/24 , Y02D70/34
摘要： A method in a node is disclosed. The method comprises determining (1304) a first route from a first source node (505 A) to a destination (510), the first route comprising one or more relay nodes (515, 615). The method comprises determining (1308) an energy-harvesting routing metric, the energy-harvesting routing metric for use in determining a second route from a second source node (505B) to the destination (510). The method comprises determining (1312) the second route from the second source node (505B) to the destination (510), the determined second route comprising one or more relay nodes (515, 615) selected to maximize the determined energy-harvesting routing metric.

5. 发明授权

US09843501B2 Systems and methods for incorporating devices into a medical data network 有权
公开(公告)号：US09843501B2
公开(公告)日：2017-12-12
申请号：US14790093
申请日：2015-07-02
申请人： QUALCOMM Incorporated
发明人： Kabir Suresh Kasargod , Eugene Dantsker , Muhammed Ibrahim Sezan
IPC分类号： G06F15/173 , H04L12/721 , G06F19/00 , H04W12/02 , H04W40/02 , H04L12/725 , A61B5/00 , H04L12/715 , H04L12/717 , H04L29/08 , H04L29/06 , H04W84/18
CPC分类号： H04L45/14 , A61B5/0006 , A61B5/0008 , G06F19/00 , G06F19/3418 , G16H40/67 , H04L45/127 , H04L45/306 , H04L45/42 , H04L45/64 , H04L63/205 , H04L67/12 , H04L67/322 , H04L69/24 , H04W12/02 , H04W40/02 , H04W84/18
摘要： Various embodiments include methods implemented on a server for determining a network transmission path for medical data. The methods may include receiving a request from a requesting node to transmit medical data to a destination node, determining a list of qualified nodes for use in establishing a network for transmitting the medical data to the destination node, and determining at least one transmission path from the requesting node to the destination node using the list of qualified nodes. The method may further include deputizing each node in the at least one transmission path by sending each node in the at least one transmission path credentials that configure each node in the at least one transmission path to communicate the medical data according to a communications standard, and instructing the requesting node to transmit the medical data through the transmission path.

6. 发明授权

US09699077B2 Method for determining a packet forwarding path, network device, and control device 有权
公开(公告)号：US09699077B2
公开(公告)日：2017-07-04
申请号：US14667423
申请日：2015-03-24
申请人： Huawei Technologies Co., Ltd.
发明人： Jun Wang
IPC分类号： H04L12/717 , H04L12/721
CPC分类号： H04L45/42 , H04L45/127 , H04L45/26
摘要： The application provides a method for determining a packet forwarding path, a network device acquires device information of the network device and interface information of the network device, so that the network device can send the device information of the network device and the interface information of the network device to a control device by using an IGP, so that the control device determines a packet forwarding path from the network device to the control device according to the device information of the network device and the interface information of the network device. Each network device that sends device information and interface information of the network device by using an IGP does not need to compute a packet forwarding path from the network device to a corresponding control device; therefore, decreasing a processing burden of the network device.

7. 发明申请

US20170180247A1 METHOD AND APPARATUS FOR COMPRESSING LABEL STACK, AND METHOD AND APPARATUS FOR DECOMPRESSING LABEL STACK 审中-公开
公开(公告)号：US20170180247A1
公开(公告)日：2017-06-22
申请号：US15449850
申请日：2017-03-03
申请人： Huawei Technologies Co., Ltd.
发明人： Xuefeng LIN , Enhui LIU , Guoyi CHEN
IPC分类号： H04L12/723 , H04L12/741 , H04L12/721 , H04L29/06
CPC分类号： H04L45/50 , H04L45/127 , H04L45/74 , H04L69/04 , H04L2212/00
摘要： Embodiments of the present application provide a method and an apparatus for compressing a label stack. The method includes: obtaining a first label stack corresponding to a forwarding path, where the first label stack comprises node labels corresponding to each node on the forwarding path; selecting a first node label from the first label stack, where when forwarding a packet, a node corresponding to the first node label is capable of encapsulating at least two layers of labels in the packet; replacing at least two adjacent labels located after the first node label in the first label stack with a first compression label, to generate a second label stack; and instructing a source node on the forwarding path to perform packet processing according to the second label stack. In this way, a length of a label stack pushed into the packet can be shortened.

8. 发明授权

US09628387B2 Network data congestion management probe system 有权
公开(公告)号：US09628387B2
公开(公告)日：2017-04-18
申请号：US13729677
申请日：2012-12-28
申请人： International Business Machines Corporation
发明人： Daniel Crisan , Casimer M. DeCusatis , Mitch Gusat , Cyriel J. A. Minkenberg
IPC分类号： H04L12/801 , H04L12/701 , H04L12/729 , H04L12/721
CPC分类号： H04L47/11 , H04L45/00 , H04L45/125 , H04L45/127 , H04L45/26 , H04L45/66
摘要： A method to investigate congestion in a computer network may include network devices to route data packets throughout the network. The method includes, for example, sending a probe packet to network devices from a source node to gather information about the traffic queues at each network device that is examined by the probe packet. A routing table at each network device that receives the probe packet is based on the gathered information for respective each traffic queue.

9. 发明申请

US20160157090A1 Connection Method and Communication Device for Electronic Systems 审中-公开
标题翻译：电子系统连接方式与通讯装置
公开(公告)号：US20160157090A1
公开(公告)日：2016-06-02
申请号：US14676829
申请日：2015-04-02
申请人： Inventec (Pudong) Technology Corp. , Inventec Corporation
发明人： Chien-Yao Huang , Hsien-Jung Hsu
IPC分类号： H04W8/22 , H04W76/02 , H04W40/24 , H04W72/02 , H04W12/08 , H04W4/00
CPC分类号： H04W8/22 , H04L12/2803 , H04L12/4625 , H04L45/127 , H04W4/80 , H04W12/02 , H04W40/246 , H04W76/10 , H04W76/11
摘要： A connection method for an electronic system is disclosed. The electronic system comprises a plurality of communication devices. Each communication device can establish a plurality of wireless connection modes with another communication device. The connection method comprises when a first communication device is instructed to transmit an data-to-be-transmitted to a second communication device, the first communication device determining at least an data property of the data-to-be-transmitted and at least a connection property of the plurality of wireless connection modes in relation to the second communication device; and the first communication device selecting a wireless connection mode from the plurality of wireless connection modes according to the least a data property of the data-to-be-transmitted and the at least a connection property of the plurality of wireless connection modes in relation to the second communication device, so as to transmit the data-to-be-transmitted to the second communication device.
摘要翻译：公开了一种用于电子系统的连接方法。电子系统包括多个通信设备。每个通信设备可以与另一个通信设备建立多个无线连接模式。连接方法包括当第一通信设备被指示发送要发送的数据到第二通信设备时，第一通信设备至少确定要发送的数据的数据属性和至少一个所述多个无线连接模式相对于所述第二通信设备的连接属性; 并且所述第一通信设备根据所述多个无线连接模式中的数据要发送的数据属性和所述至少一个无线连接模式的连接属性的至少一个数据属性，从所述多个无线连接模式中选择无线连接模式第二通信设备，以便将要发送的数据发送到第二通信设备。

10. 发明申请

US20160112502A1 DISTRIBUTED COMPUTING BASED ON DEEP PACKET INSPECTION BY NETWORK DEVICES ALONG NETWORK PATH TO COMPUTING DEVICE 审中-公开
标题翻译：基于网络设备的深度分组检测的分布式计算机在网络路径到计算设备
公开(公告)号：US20160112502A1
公开(公告)日：2016-04-21
申请号：US14518795
申请日：2014-10-20
申请人： Cisco Technology, Inc.
发明人： JOSEPH MICHAEL CLARKE , GONZALO SALGUEIRO , MICHAEL DAVID HANES
IPC分类号： H04L29/08 , H04L12/26
CPC分类号： H04L67/104 , G06F9/5044 , H04L43/028 , H04L45/127 , H04L67/10
摘要： In one embodiment, a method comprises: determining application processing capabilities in one or more network devices, in a data network, for execution of at least a portion of a prescribed application on identifiable data packets from a requesting network device and destined for a computing device; and sending instructions to the one or more network devices, the instructions enabling the one or more network devices to execute at least the portion of the prescribed application, on behalf of the computing device, in response to detecting receipt of the identifiable data packets.
摘要翻译：在一个实施例中，一种方法包括：确定在数据网络中的一个或多个网络设备中的应用处理能力，用于在来自请求的网络设备的可识别的数据分组上执行指定的应用的至少一部分并发往计算设备 ; 以及向所述一个或多个网络设备发送指令，所述指令使所述一个或多个网络设备能够代表所述计算设备执行所述规定应用的至少一部分，以响应于检测到所述可识别数据分组的接收。

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