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公开(公告)号：US20230412525A1
公开(公告)日：2023-12-21
申请号：US18235879
申请日：2023-08-20
Applicant: VMware, Inc.
Inventor： Israel Cidon , Prashanth Venugopal , Aran Bergman , Chen Dar , Alex Markuze , Eyal Zohar
IPC: H04L49/354 , H04L49/25 , H04L45/00 , H04L45/42 , H04L67/1097 , H04L43/06 , H04L43/08 , H04L12/46 , H04L12/66 , H04L41/046 , H04L41/0806 , H04L43/045 , H04L43/0811 , H04L45/50 , H04L67/10 , H04L41/0813 , H04L41/142 , H04L45/24 , H04L49/20 , H04L43/026 , H04L67/101 , H04L41/0803 , H04L47/70 , H04L61/4511
CPC classification number: H04L49/354 , H04L49/252 , H04L45/38 , H04L45/42 , H04L67/1097 , H04L43/06 , H04L43/08 , H04L12/4641 , H04L12/66 , H04L41/046 , H04L41/0806 , H04L43/045 , H04L43/0811 , H04L45/50 , H04L67/10 , H04L41/0813 , H04L41/142 , H04L45/24 , H04L49/20 , H04L12/4633 , H04L43/026 , H04L67/101 , H04L41/0803 , H04L47/827 , H04L61/4511 , H04L2012/5612 , H04L2012/562 , H04L2012/5623
Abstract: Some embodiments provide a novel method for deploying different virtual networks over several public cloud datacenters for different entities. For each entity, the method (1) identifies a set of public cloud datacenters of one or more public cloud providers to connect a set of machines of the entity, (2) deploys managed forwarding nodes (MFNs) for the entity in the identified set of public cloud datacenters, and then (3) configures the MFNs to implement a virtual network that connects the entity's set of machines across its identified set of public cloud datacenters. In some embodiments, the method identifies the set of public cloud datacenters for an entity by receiving input from the entity's network administrator. In some embodiments, this input specifies the public cloud providers to use and/or the public cloud regions in which the virtual network should be defined. Conjunctively, or alternatively, this input in some embodiments specifies actual public cloud datacenters to use.
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公开(公告)号：US11831414B2
公开(公告)日：2023-11-28
申请号：US18102687
申请日：2023-01-28
Applicant: VMware, Inc.
Inventor： Israel Cidon , Prashanth Venugopal , Aran Bergman , Chen Dar , Alex Markuze , Eyal Zohar
IPC: H04L49/354 , H04L49/25 , H04L45/00 , H04L45/42 , H04L67/1097 , H04L43/06 , H04L43/08 , H04L12/46 , H04L12/66 , H04L41/046 , H04L41/0806 , H04L43/045 , H04L43/0811 , H04L45/50 , H04L67/10 , H04L41/0813 , H04L41/142 , H04L45/24 , H04L49/20 , H04L43/026 , H04L67/101 , H04L41/0803 , H04L47/70 , H04L61/4511 , H04L12/70
CPC classification number: H04L49/354 , H04L12/4633 , H04L12/4641 , H04L12/66 , H04L41/046 , H04L41/0803 , H04L41/0806 , H04L41/0813 , H04L41/142 , H04L43/026 , H04L43/045 , H04L43/06 , H04L43/08 , H04L43/0811 , H04L45/24 , H04L45/38 , H04L45/42 , H04L45/50 , H04L47/827 , H04L49/20 , H04L49/252 , H04L61/4511 , H04L67/10 , H04L67/101 , H04L67/1097 , H04L2012/562 , H04L2012/5612 , H04L2012/5623
Abstract: Some embodiments provide a novel method for deploying different virtual networks over several public cloud datacenters for different entities. For each entity, the method (1) identifies a set of public cloud datacenters of one or more public cloud providers to connect a set of machines of the entity, (2) deploys managed forwarding nodes (MFNs) for the entity in the identified set of public cloud datacenters, and then (3) configures the MFNs to implement a virtual network that connects the entity's set of machines across its identified set of public cloud datacenters. In some embodiments, the method identifies the set of public cloud datacenters for an entity by receiving input from the entity's network administrator. In some embodiments, this input specifies the public cloud providers to use and/or the public cloud regions in which the virtual network should be defined. Conjunctively, or alternatively, this input in some embodiments specifies actual public cloud datacenters to use.
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公开(公告)号：US11805056B2
公开(公告)日：2023-10-31
申请号：US17902879
申请日：2022-09-04
Applicant: Nicira, Inc.
Inventor： Jayant Jain , Anirban Sengupta
IPC: H04L12/741 , H04L45/74 , H04L67/10 , H04L45/302 , H04L12/46 , H04L49/20
CPC classification number: H04L45/74 , H04L12/4633 , H04L45/306 , H04L49/20 , H04L67/10 , H04L12/4641 , H04L2212/00
Abstract: The disclosure herein describes a system, which provides service switching in a datacenter environment. The system can include a service switching gateway, which can identify a service tag associated with a received packet. During operation, the service switching gateway determines a source client, a requested service, or both for the packet based on the service tag, identifies a corresponding service portal based on the service tag, and forwards the packet toward the service portal. The service switching gateway can optionally maintain a mapping between the service tag and one or more of: a source client, a required service, the service portal, and a tunnel encapsulation. The service switching gateway can encapsulate the packet based on an encapsulation mechanism supported by the service portal and forward the packet based on the mapping.
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公开(公告)号：US11700322B2
公开(公告)日：2023-07-11
申请号：US17563585
申请日：2021-12-28
Applicant: Huawei Technologies Co., Ltd.
Inventor： Uri Hasson , Shengjun Tang , Jun He
IPC: H04L69/22 , H04L49/20 , H04L41/0893 , H04L43/028 , H04L45/74 , H04L47/20 , H04L69/324 , H04L61/5007 , H04L67/02
CPC classification number: H04L69/22 , H04L41/0893 , H04L43/028 , H04L45/74 , H04L47/20 , H04L49/20 , H04L69/324 , H04L61/5007 , H04L67/02
Abstract: A service process control method includes selecting, according to an execution policy of at least one service deployed on a network device, M data processors for processing a packet received by the network device, determining a processing sequence for the selected M data processors to process the packet, and invoking the selected M data processors to sequentially process, according to the processing sequence, the packet. An execution sequence for a data processor to process the packet is dynamically generated according to a policy set corresponding to the service.
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公开(公告)号：US20230179543A1
公开(公告)日：2023-06-08
申请号：US18102687
申请日：2023-01-28
Applicant: VMware, Inc.
Inventor： Israel Cidon , Prashanth Venugopal , Aran Bergman , Chen Dar , Alex Markuze , Eyal Zohar
IPC: H04L49/354 , H04L49/25 , H04L45/00 , H04L45/42 , H04L67/1097 , H04L43/06 , H04L43/08 , H04L12/46 , H04L12/66 , H04L41/046 , H04L41/0806 , H04L43/045 , H04L43/0811 , H04L45/50 , H04L67/10 , H04L41/0813 , H04L41/142 , H04L45/24 , H04L49/20 , H04L43/026 , H04L67/101 , H04L41/0803 , H04L47/70 , H04L61/4511
CPC classification number: H04L49/354 , H04L49/252 , H04L45/38 , H04L45/42 , H04L67/1097 , H04L43/06 , H04L43/08 , H04L12/4641 , H04L12/66 , H04L41/046 , H04L41/0806 , H04L43/045 , H04L43/0811 , H04L45/50 , H04L67/10 , H04L41/0813 , H04L41/142 , H04L45/24 , H04L49/20 , H04L12/4633 , H04L43/026 , H04L67/101 , H04L41/0803 , H04L47/827 , H04L61/4511 , H04L2012/5612 , H04L2012/562 , H04L2012/5623
Abstract: Some embodiments provide a novel method for deploying different virtual networks over several public cloud datacenters for different entities. For each entity, the method (1) identifies a set of public cloud datacenters of one or more public cloud providers to connect a set of machines of the entity, (2) deploys managed forwarding nodes (MFNs) for the entity in the identified set of public cloud datacenters, and then (3) configures the MFNs to implement a virtual network that connects the entity's set of machines across its identified set of public cloud datacenters. In some embodiments, the method identifies the set of public cloud datacenters for an entity by receiving input from the entity's network administrator. In some embodiments, this input specifies the public cloud providers to use and/or the public cloud regions in which the virtual network should be defined. Conjunctively, or alternatively, this input in some embodiments specifies actual public cloud datacenters to use.
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Patent Agency Ranking
公开(公告)号：US20180262447A1
公开(公告)日：2018-09-13
申请号：US15588746
申请日：2017-05-08
Applicant: NICIRA, INC.
Inventor： Alexander Nhu , Brighton Vino Jegarajan , Jian Shen Sik , Venkata Ranganath Babu Golla , Shivraj Shahajirao Sonawane
IPC: H04L12/931 , H04L12/939 , H04L12/823 , H04L12/26
CPC classification number: H04L67/36 , H04L41/0893 , H04L41/12 , H04L41/22 , H04L43/045 , H04L43/10 , H04L47/32 , H04L49/20 , H04L49/25 , H04L49/555 , H04L69/323
Abstract: Some embodiments provide a method that receives a request for information regarding a path between endpoints of a logical network. The method provides, for display, a visualization of the path including (i) a set of logical network components between the endpoints and (ii) a set of physical network components that implement the logical network components. The physical network components and the logical network components are aligned in the display. In some embodiments, the method receives data regarding a packet tracing operation between the endpoints. The method generates a display including (i) a visualization of the path between the endpoints of the logical network and (ii) a representation of the received data regarding the packet tracing operation, with the packet tracing operation data is visually linked to the components of the path.
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公开(公告)号：US10009420B2
公开(公告)日：2018-06-26
申请号：US15049311
申请日：2016-02-22
Applicant: International Business Machines Corporation
Inventor： Michael D. Brooks , Alan Hollingshead , Julian C. Horn , Philip I. Wakelin
CPC classification number: G06F9/5083 , G06F9/466 , H04L41/5019 , H04L43/08 , H04L43/16 , H04L47/12 , H04L49/20 , H04L67/1002 , H04L69/16
Abstract: Aspects include balancing work of tasks at a sending node of a transaction server in a network. A method can include processing a task from the top of a work queue at the sending node, where the task is an instance of a transaction which requires a transaction message to be sent from the sending node using a network connection. The transaction message is divided into chunks of partial transaction sub-messages. For each chunk, it can be dynamically determined whether a pacing response indicator is required based on metrics that monitor the activity in the work queue and a number of chunks of the transaction message already sent.
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公开(公告)号：US09749011B2
公开(公告)日：2017-08-29
申请号：US14790074
申请日：2015-07-02
Inventor： Kyoung-Ho Kim , Jeong-Han Yun , Heemin Kim , Manhyun Chung , Woonyon Kim , Eung Ki Park , Sangwoo Park
CPC classification number: H04B3/50 , H04L45/60 , H04L49/20 , H04L63/02 , H04L63/1425 , H04L63/162
Abstract: A physical unidirectional communication apparatus and method intended to utilize a structure that exploits an electrical signal by which data cannot be transmitted and to guarantee the reliability of data transmission via a transmission method that uses the structure. The physical unidirectional communication apparatus includes a unidirectional data transmission line, a data reception status transmission line, an internal network connection system unit for performing communication with an internal network transmission host and transmitting transmission data to an external network connection system unit through the unidirectional data transmission line, and the external network connection system unit for performing communication with an external network reception host, receiving the transmission data from the internal network connection system unit, generating reception status information of the transmission data, and transmitting the reception status information to the internal network connection system unit through the data reception status transmission line.
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公开(公告)号：US20170230350A1
公开(公告)日：2017-08-10
申请号：US15314381
申请日：2014-05-29
Applicant: TECTECO SECURITY SYSTEMS, S.L.
Inventor： Jose Antonio Enrique Salpico
IPC: H04L29/06 , G06F17/30 , H04L12/931
CPC classification number: H04L63/083 , G06F16/22 , G06F21/44 , G06F21/6218 , H04L29/06102 , H04L29/06115 , H04L29/06149 , H04L29/08009 , H04L29/08045 , H04L49/20 , H04L61/2015 , H04L61/6022 , H04L63/0236 , H04L63/0876 , H04L63/10 , H04L63/101 , H04L63/107 , H04L63/1416 , H04L63/145 , H04L63/1458 , H04L63/162 , H04L63/20 , H04L67/02 , H04L69/161 , H04L69/163 , H04L69/168 , H04L69/32 , H04L69/324 , H04L69/326
Abstract: The present invention proposes a method and network element which allows improving, in different aspects, existing user authentication mechanisms in a communications network (for example, the 802.1x network), using a single network element. To that end, the element managing communications network access (for example, a router) will have a new physical and logical architecture (with various databases and verification and learning mechanisms) expanding the ability of said element, such that said element incorporates an authentication system to manage and provide the mechanisms needed for protecting communications, offering protection, management and automation abilities much greater than the systems existing today.
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公开(公告)号：US20170188371A1
公开(公告)日：2017-06-29
申请号：US15313413
申请日：2015-07-21
Applicant: LG ELECTRONICS INC.
Inventor： Kijun KIM , Hyungtae KIM
CPC classification number: H04W72/082 , H04B7/0626 , H04B17/24 , H04B17/382 , H04L1/0015 , H04L1/0026 , H04L5/005 , H04L5/0057 , H04L5/0073 , H04L49/20 , H04W24/10 , H04W52/243 , H04W52/40
Abstract: A method for reporting channel state information by a UE having an interference removal ability in a wireless communication system according to an embodiment of the present invention may comprise the steps of: receiving, from a serving cell, information for removal of interference by an adjacent cell; removing the interference or calculating the channel state information and transmitting the calculated channel state to the serving cell, wherein the information for removal of interference may comprise information indicating whether interference by a transmission signal of the adjacent cell exists in a CSI-interference measurement (IM) resource of the serving cell.
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