327 results about "Cloud networking" patented technology

A method and system for electronic content storage and retrieval using Galois Fields and geometric shapes on cloud computing networks. Plaintext electronic content is divided into plural portions and stored in plural cloud storage objects based on a created X^th dimensional geometric shape and a path through selected components of the geometric shape. Storage locations for the plural cloud storage objects are selected using a Galois field and the geometric shape. The plural cloud storage objects are distributed across the cloud network. When the electronic content is requested, the plural portions are retrieved and transparently combined back into the original electronic content. No server network devices storing the plural cloud storage objects or target network devices requesting the stored electronic can individually determine locations of all portions of the stored electronic content on the cloud communications network, thereby providing various levels of security and privacy for the electronic content without having to encrypt the plaintext electronic content on the cloud network.

The invention discloses an industrial Internet system based on cloud-side cooperation. The system comprises industrial terminal equipment, an edge gateway and industrial edge cloud, which are sequentially connected through an intranet or private network environment, and the industrial edge cloud is in resource connection with an extranet. The industrial edge cloud is used for carrying out storage,processing and modeling analysis on data processed by the edge gateway, production lines, pipelines, PLCs, robots, numerical control machine tools and other equipment on an industrial site can be connected to form an organic whole so as to meet the requirements of low time delay, high reliability and diversification of on-site application, and intelligent data processing is carried out in cooperation with the industrial edge cloud. The edge gateway carries out unified acquisition on production data of enterprises, supports data preprocessing on an edge side, and pushes the data to the industrial edge cloud for storage, processing and further modeling analysis, and cloud-side cooperation of resources, data, intelligence and services is realized through an edge cloud network topology relationship.

The invention discloses a smart city cloud street lamp system, comprising: a street lamp lighting device, a traffic signal lamp system, a real-time traffic information intelligence board, a personal mobile navigation terminal and a cloud network processing center; a microwave detector and a high-speed digital device are integrated on the street lamp lighting device processor, the high-speed digital processor calculates the vehicle speed and traffic flow information according to the information detected by the microwave detector, and transmits the vehicle speed and traffic flow information to the cloud network processing center; the personal mobile navigation terminal will carry the personal mobile navigation terminal. The target position of the vehicle, the preset driving route and the real-time vehicle speed information of the mobile navigation terminal are transmitted to the cloud network processing center; the cloud network processing center performs arithmetic processing on the information transmitted from the street lamp lighting device and the personal mobile navigation terminal and transmits it to the control Traffic light systems, real-time traffic information boards and personal mobile navigation terminals. The invention can actively induce vehicle diversion, and can automatically exchange the fastest route for the vehicle owner.

The invention discloses a hybrid cloud network intercommunication system. The system comprises a private cloud and a public cloud, a centralized gateway is deployed on the public cloud, an agent module is deployed in each virtual machine of the public cloud, the agent modules of the virtual machines of the public cloud form a first overlay network on the public cloud, the network architecture of the first overlay network is the same as that of a second overlay network of the private cloud, and the centralized gateway is used for two-layer and three-layer flow forwarding of the first overlay network. Through the technical scheme provided by the embodiment of the invention, through the agent module and the centralized gateway, the virtual machines of the public cloud and the private cloud are located under the same network architecture, real network intercommunication is achieved, the method is suitable for the scene that the private cloud is expanded to the public cloud and the scene that the public cloud is expanded to the private cloud, the deployment mode is simple, and the operation and maintenance difficulty is reduced. The invention further discloses a hybrid cloud network intercommunication method which has corresponding technical effects.

When a communication node receives a packet from a user terminal, the communication node inquires into a dynamic path mapping table and requests user authentication of the user terminal from a cloud networking control apparatus, if a VSI corresponding to information of the packet does not exist. If a user is an authenticated user, the cloud networking control apparatus performs provisioning of the VSI and transmits information of a VSI in which provisioning is performed to the communication node. After the VSI is set, the communication node connects the VSI to a virtual private network and transfers the packet to the VSI that is connected to the virtual private network.

Some embodiments provide a centralized overlay-network cloud gateway and a set of centralized services in a transit virtual cloud network (VCN) connected to multiple other compute VCNs hosting compute nodes (VMs, containers, etc.) that are part of (belong to) the overlay network. The centralized overlay-network cloud gateway provides connectivity between compute nodes of the overlay network (e.g., a logical network spanning multiple VCNs) and compute nodes in external networks. Some embodiments use the centralized overlay-network cloud gateway to provide transitive routing (e.g., routing through a transit VCN) in the absence of direct peering between source and destination VCNs. The overlay network, of some embodiments, uses the same subnetting and default gateway address for each compute node as the cloud provider network provided by the virtual private cloud provider.

A multicast cloud controller (“MCC”) in a cloud system implements a process to manage multicast traffic in a cloud network. The MCC is coupled to at least one virtualized server for hosting one or more virtual machines (“VM”), wherein the virtualized server comprises at least one virtual switch (“VS”) that supports multiprotocol label switching (MPLS) and the virtual switch is coupled to a top of rack switch (“TORS”) that supports MPLS. MPLS is utilized to support multicast data traffic in the cloud system such that the system and method reduces state and is scalable.

The invention discloses an SDN-based SDP security group implementation method and a security system, and the method achieves SPA single-packet authorization service logic through adoption of a flow table method of an SDN network, and carries out the planning and identity authentication of access authorities of different users through combining with the IAM user management of a cloud platform. According to the invention, the security of the cloud platform security group function is enhanced; accurate control of the security group on external authorization is realized; in combination with the identity authentication technology of the cloud platform and the SDN cloud network, the additional cost of the SDP gateway and the SDP controller is reduced, the SDP technology and the cloud computing security technology are fused, meanwhile, attacks from an internal network can be effectively defended, and comprehensive defense of flow in all directions of the cloud platform can be achieved.

A system and methods are claimed for isolating a plurality of distributed connected computing and/or electronic devices, Internet-of-Things (IoT), networks, cloud instances, cloud networks, Software-as-a-Service (SaaS), services, applications, virtual machines and operating systems (called throughout “elements”) within a distributed and segregated virtual network known as the virtual isolation network, individually deliverable to those elements; and a method for continuously connecting and securing those elements as members of the virtual isolation network over their long-term life-span.

A loan matching platform system, including an application operating unit, a membership information unit, a risk assessment unit and a transaction matching unit, which enables lenders and investors to reach a loan matching interface through a cloud network. The loan matching platform system of the present invention provides anonymous user membership with high privacy features, and allow investors to select the appropriate investments, which has reduced investment risk, and ensure returns on investments according to the personal financial rating of the lenders while having advantages of free guarantees, fast and security, etc., and is particularly useful in small and short-term investments.

A system and method is provided for a continuous glucose monitoring (CGM) system and the processing of data collected thereby. An internet gateway chip (140, 240, 340, 440) is included in elements of a CGM system to facilitate direct data communication with cloud network storage (150, 250, 350, 450) thereby communicate and store data of a CGM sensor (110, 210, 310, 410) of the CGM system. The internet gateway chip can be included in a receiver (130, 230, 330), such as an existing wireless receiver and display device of the CGM; in a smart phone or similar device, where the smart phone is also the wireless receiver and display device of the CGM; or in the sensor, such as an existing sensor and/or transmitter (410, 420) of the CGM to facilitate direct data communication between the CGM system and cloud network storage.

The invention relates to an edge cloud network system based on adaptive networking and a collaboration method. The system comprises a cloud computing center, a core network, an edge computing platform and terminal equipment, the cloud computing center is a cloud master station computing platform, micro-services are deployed on the cloud, and the core network is a data transmission channel between the edge computing platform and the cloud computing center; the edge computing platform provides an edge intelligent service on a network edge side close to the terminal equipment, and comprises an edge computing node, and the edge computing node is deployed with a micro-application; and the terminal equipment realizes automatic network access based on a self-adaptive networking process, and collects related data of the power distribution network. By adopting the method, automatic network access and cloud edge collaboration of the edge terminal can be realized.

The invention provides an intelligent cloud automobile. A powerful cloud automobile operation system is adopted in the intelligent cloud automobile. A plurality of automobiles running separately are combined into a systemic network through the internet technology, the systemic network is a carrier of a cloud platform, and in the systemic network, the automobiles are used as terminals and nodes. The cloud operation system provides cloud shared service, the cloud operation system heavily depends on the service provided by a cloud network, and cloud control is likely to be difficult without the service. Therefore, the reliable cloud platform (network server platform) becomes crucial. Cloud platform technologies such as loud computing, could storage, cloud control and cloud service are adopted in the intelligent cloud automobile, and the intelligent cloud automobile is one kind of cloud equipment.

The invention provides a method for creating a virtual machine. The method is applied to physical machine control nodes. The method comprises the steps of receiving a virtual machine creation request,selecting a target computing node capable of meeting the resource requirement of the virtual machine from a node set of the first private cloud, wherein the node set of the first private cloud comprises a node set of the second private cloud; creating a virtual machine on the target computing node; furthermore, the target computing node is added into a node set of a second private cloud; a corresponding relationship between a management network to which the virtual machine belongs and the target computing node is established; and by establishing the corresponding relation between the management network to which the virtual machine belongs and the target computing node, the connection between the management network and the private cloud network is broken through, and the resource barriersof the public cloud and the private cloud can be broken through without constructing a complex cloud management platform.

Embodiments of the present invention are directed towards systems and methods of implementing multi-player online games using cloud computing. By using cloud computing (also known as a cloud network), hardware and/or software requirements for running the multi-player online game can be minimized as the game itself would be executed and run using resources available in the cloud network rather than based on local resources, such as a laptop or gaming console. Different users situated at different locations can all be provided access to the same game without the need for the specialized hardware, software, and resource levels.

A network communication control method of multiple edge clouds comprises providing a terminal device with a target service by a first edge computing platform, determining that there is a service abnormal situation in the first edge computing platform by a central control platform, re-allocating the target service to a second edge computing platform and generating offload information and a target service location according to the service abnormal situation, the target service and operational information of the second edge computing platform by the central control platform, transmitting the offload information to the second edge computing platform by the central control platform, and transmitting the target service location to the terminal device by the first edge computing platform or the second edge computing platform so as to allow the terminal device to have a communication connection with the second edge computing platform according to the target service location.

The invention discloses a network virus protection method based on a cloud network, a safety wireless router and a system. The method comprises the following steps: S1, forming an interconnected cloud network by multiple wireless routers through a cloud server with a network virus necessary feature information base; S2, starting a virus checking and killing program by a corresponding wireless router when the network access is existent; S3, extracting feature information on the network access through the virus checking and killing program, and uploading the feature information to the cloud server so as to match the feature information with the network virus necessary feature information base; and S4, intercepting the virus data meeting the network virus necessary feature information according to a matching result if receiving the successful matching information, and passing the safety data in the network access; passing the network access if receiving the unsuccessful matching information. The network virus protection method disclosed by the invention has the advantages that the virus killing operation is completed by the router, the system running resource occupancy on the terminal equipment is reduced, and the running efficiency of the terminal equipment is improved.

The invention relates to the field of cloud computing and computer networks, and specifically provides a method for adding public cloud network physical host into VPC. The method comprises: the physical host being connected to a ToR switch through a vlan, the ToR of the physical host supporting the vxlan and multicast, and expanding a plugin and an agent of the neutron; adding a plugin of l2 gateway into a new server, and expanding the function of the generic network switch plugin, so as to obtain the plugin of l2 gateway; and configuring vni mapping of vlan and vxlan of a ToR switch where a physical host is located, newly adding agent extension of l2 gateway in an openvswitch agent, and managing a virtual network bridge and an ovs flow table by a user. Compared with the prior art, the physical host and the VPC internal virtual machine can achieve two-layer and three-layer intercommunication through the VPC internal network address, unified management of the virtual machine and the physical host is achieved, and good popularization value is achieved.

The invention relates to a service node selection method and device, a device information management method and device, and system and a storage medium. The method is applied to a cloud layer in a distributed cloud architecture system. The distributed cloud architecture system comprises an equipment layer, an edge layer and a cloud layer; the edge layer is used for providing a low-delay service for Internet of Things equipment in the equipment layer, the cloud layer is a distributed cloud network based on a block chain, and the method comprises the following steps: receiving a cloud resource leasing request sent for target equipment; selecting a target service node meeting the service demand and the resource demand from all service nodes of the cloud layer, wherein different service nodescorrespond to different service providers; and controlling the target service node to provide services to the target device, the services comprising a storage service and/or a computing service. According to the method, the service cost can be reduced, and the requirement of the Internet of Things for data processing time delay can be met.

The invention relates to the technical field of cloud computing security, and in particular relates to an Openflow-based dynamic security isolation system and method for a private cloud network. The system disclosed by the invention comprises a virtual machine operation platform, a virtualized user operation platform and a virtual network connection platform; the virtual machine operation platform is used for operating virtual machines to load different types of applications and allow the virtual machines of the applications to be randomly distributed on a physical machine; the virtualized user operation platform is used for a user to access back-end application services by using different terminals; and the virtual network connection platform is used for isolating and dynamically adjusting the private cloud network according to requirements by using an Openflow technology. According to the invention, the private cloud network is designed in combination with the Openflow technology; the problems that the traditional isolation method is too thick in isolation granularity and non-flexible can be solved; and the dynamic security isolation system and method provided by the invention can be used for isolating the private cloud network dynamically and securely.

The invention relates to a comprehensive video management platform. Its purpose is to provide a video platform with high integration, strong compatibility and various networking methods. The present invention includes an access service layer, a network layer, a middle layer, a communication protocol layer and a client. The access service layer equipment is provided with a plurality of interface components; the network layer equipment is a cloud networking platform and terminal equipment, and the network layer equipment is It also includes a forwarding server, a central management server and a storage server. The forwarding server is provided with multiple digital lines. The forwarding server is provided with an automatic routing device. The storage server adopts the ROFS file system. The central management server is provided with a dual-machine hot backup system. The management server is equipped with a load balancing system; the middle-layer equipment adopts video middleware, and the video middleware is equipped with a variety of standard program interfaces and protocols; the communication protocol layer equipment adopts ISCM network platform.

The invention discloses a method and a system for multi-person interaction type oral English learning based on a cloud network. The method comprises the following steps of enabling a cloud server to create an oral English learning activity; enabling at least one user to send a command of participating in the oral English learning activity to the cloud server; enabling the cloud server to send a role dialogue instruction to a user playing the role; enabling the user to upload speech data to the cloud server; enabling the cloud server to analyze and evaluate the speech data; repeating the oral English learning process until all role dialogue instructions of a script are completed, and enabling the cloud server to feed learning evaluation information back to at least one user. The method has the advantages that the limitation of spaces and regions is broken, the user can access the cloud server to perform oral English learning under any internet surfing environment, the enthusiasm, interesting and efficiency of a learner can be improved by the role playing method, the entertainment and challenging for the learner are realized, the effect of combining education with recreation is realized, and the learning is easy.

The invention provides a data transmission method, device and equipment in service integration and a computer readable storage medium. The method comprises the steps of: enabling a gateway of an iPaaS system to receive a data transmission request sent by a connector of the iPaaS system, and deploying the iPaaS system on a first VPC of a tenant to which the iPaaS system belongs in a cloud network; based on pre-configured service configuration information, determining an address identifier of a target service to be accessed by the connector, and a first transmission connection for data transmission between the gateway and a service agent of the target service, wherein the service agent is deployed in an intranet of the tenant, the target service is deployed in the intranet or a second VPC of the tenant, and the first transmission connection is pre-established based on a first connection establishment request initiated by the service agent; and sending the data transmission request and the address identifier of the target service to the service agent through the first transmission connection, so that the service agent sends the data transmission request to the target service based on the address identifier. Through application of the method and the device, the network intercommunication between the iPaaS system and the tenant intranet is realized.

A network interface card, such as a SmartNIC, is used to provide encryption, such as network encryption virtual function (NEVF), for a virtual machine, so that a customer can control network keys in a virtual cloud network. The NEVF includes a memory device (e.g., SRAM) and a crypto processor (e.g., a crypto core). The memory device stores a crypto key. The crypto processor uses the crypto key to encrypt data to and from a virtual machine in the virtual cloud network. A key management system can be used to securely transfer crypto keys to the NEVF. Having one NEVF per virtual machine can enable a customer to manage the crypto key for a virtual cloud network.