A device management method includes a first network device sending a first remote procedure call (RPC) request message to a second network device, where the first RPC request message includes information about a third yet another next generation (YANG) module that is identifiable to the first network device. After the second network device switches to the third YANG module, the first network device establishes a control session between the first network device and the second network device based on the third YANG module. When the network device supports switching between YANG modules of different standards, the second network device is notified, by using an RPC, to switch to a YANG module supported by the first network device.

Certain exemplary aspects of the disclosure are directed to customized communications using a high-level programming interface that is associated with related programming languages. According to a specific example, a data communications server is to provide a database with virtual office features available to remotely-situated client entities. The data communications server is to provide to the client entities, a set of instructions written in a first programming language for client-specific communications or directives. The data communications server is further configured to receive from each client entity, client-specific sets of control data written in a second programming language that is compatible with the first programming language, and including privacy protection implemented for data communications associated with the one disparate client entity.

The method provides for receiving a plurality of trained models from a corresponding plurality of clients, wherein a respective trained model predicts a condition of an asset and is based on a data set associated with the asset of a respective client. The trained model is based on a seed model that includes a canonical set of features. The trained model includes a component that converts the data at a site to the canonical set of features used by the seed model. The plurality of trained models from the corresponding plurality of clients is assigned to two or more groupings, wherein a grouping includes trained models providing similar analysis. The one or more processors generate an improved model for a client with a limited amount of training data, obtaining the improvement by using multiple models that belong to the same grouping of the first client's model.

Systems, methods, and computer-readable media are described for establishing an optimized geo-location based hub mesh network for a group of network controllers spanning multiple regions, where the optimized mesh network includes substantially fewer connections between network controllers than conventional hub mesh networks. Geo-location information is obtained for the group of network controllers, and the network controllers are categorized into various physical regions based on the geo-location information. Then, within each region, a particular network controller is selected to serve as a primary regional hub for that region. Tunnel connections are then established between each non-hub network controller in each region and the primary regional hub for that region. In addition, tunnel connections are established between each non-hub network controller in a region and each other non-hub network controller within the same region. Moreover, connections are established between the regional hub network controllers.

A method is defined for transferring a user interface from at least one server via a proxy to at least one client. A user interface of the server is transferred to the client such that the user interface is displayed on the client, and the server may be controlled from the client. In order to display the user interface on the client, a data stream of a plurality of successive frames is transmitted from the server to the client by a packet-based transfer. A latency of the transfer is determined recurrently for individual frames in order to monitor the transfer. In addition, a medical device and a server are defined.

Techniques for redirecting a client device from a server to a mini-server are disclosed herein. Initially, the client device establishes a connection with the server. The server provides a landing page to the client device, where the landing page is programmed to include an element that, when selected, redirects the client device away from its connection with the server. In response to a selection of the element, the client device establishes a connection with the mini-server. The mini-server is part of a first local area network (LAN), and, as a result of switching networks, the client device is now a part of a second LAN. The two LANs are connected to one another via a network bridge. The mini-server is able to receive input from the client device and synchronize that input across other mini-servers in the first LAN in order to redundantly store the input.

Disclosed herein includes a system, a method, and a device for credential control among a plurality of client devices. A server can receive a modification to a credential for an identifier associated with a user of an application accessed via a first client device. The credential can be used for authenticating to the application by the user. The server can store the modification to the credential to a login history for the user. The login history can identify client devices and one or more applications accessed via the client devices by the user using the credential. The server can identify, using the login history, client devices through which applications are accessed by the user using the credential. The server can communicate the modification to the credential to the client devices to indicate to the user to update the credential using the modified credential on each of the client devices.

A computer-implemented method is provided that includes receiving, from a first client device associated with a managed network, a request for a record from a plurality of records that relate to the managed network. A depiction of a first graphical user interface that visually represents part of the record is sent to the first device and a representation of a selected portion of the record, that includes text from the part of the record that was visually represented, is received from the first device. A request for the summary of the record is then received from a second client device associated with the managed network and a depiction of a second graphical user interface that visually represents the summary of the record is transmitted to the second device. The depiction of the second graphical user interface is representative of at least the selected portion.

A network verification system obtains configuration data of a plurality of network devices, where a data model of the configuration data is described by using a general data modeling language independent of the network devices; and the network verification system verifies data links between the plurality of network devices based on the configuration data of the plurality of network devices and a topology structure between the plurality of network devices. The network verification system verifies the data links between the plurality of network devices based on the topology structure between the plurality of network devices and the configuration data described by using the general data modeling language independent of the network devices. This helps improve scalability of the network verification system and avoids relatively poor scalability of network simulation software that occurs when conventional network simulation software provides a template for configuration data of each type of network device.

The present disclosure provides a resource scheduling method and system, the method including: periodically collecting, by a resource scheduling system, target client available bandwidths of node servers corresponding to a target client in a target area and a real-time bandwidth demand of the target client in the target area; determining, by the resource scheduling system, a target node server in all the node servers according to the real-time bandwidth demand, bandwidth costs of all the node servers, and the target client available bandwidth; and scheduling, by the resource scheduling system, a service access request of the target client in the target area to the target node server. According to the present disclosure, bandwidth costs of a CDN acceleration service can be effectively reduced, and a use ratio of a bandwidth resource of a node server with relatively low bandwidth costs can also be improved.