The invention relates to a method for generating a request, from a formal language instruction defining a set of ports of an interconnection network, said request including an addressing command for each one of the ports defined in the instruction, said method including the following steps: Receiving, by a communication module, a formal language instruction defining a set of ports, Processing, by a processing module, the formal language instruction so as to generate a set of numbers encoded on at least one byte, each number including position bits, each one of the position bits allowing to identify a port and at least one authorization bit, the at least one authorization bit allowing to define access rights on the ports, and Encoding, by an encoding module, the set of numbers so as to generate the request including the addressing command.

Systems and methods are provided for optimizing computer processing power in cloud computing systems. The method may include obtaining, by an interactive dynamic resizer application stored on non-volatile computer readable memory operatively connected to an administrator device, status information of a first server instance; accessing policy rule information for a first set of server instances associated with a first server; identifying a second server instance based on the status information and the policy rules information; automatically selecting the second server instance; generating resizing instructions based on the selected second server instance; and sending the resizing instructions to a cloud network.

A topology map engine obtains, from a dynamic host control protocol relay device, a relayed request, of a client, for a dynamic host control protocol lease. The relayed request has at least one given IP address of the dynamic host control protocol relay device inserted therein. A search is made in a database for that IP address. If not found, dynamic host control protocol relay device information is obtained. This information includes: an identifier of the dynamic host control protocol relay device; and at least one network interface of the dynamic host control protocol relay device and any internet protocol addresses assigned to same. This information is obtained at the topology map engine and stored in the database.

Methods (100, 200, 300) and apparatus (400, 500, 600, 700, 800, 900) are disclosed for establishing a key for direct communication between a User Equipment device, UE, and a device. The methods and apparatus cooperate to form a system for securing direct communication between a UE and a device over an interface. The system comprises a UE (20), a device (30) and a Direct Communication Element (40). The UE (20) is configured to establish a UE shared key with a Bootstrapping Server Function, BSF (50), using a Generic Bootstrapping Architecture, GBA, procedure, to discover the device (30) through a discovery procedure after establishing the UE shared key, and to derive a direct communication key from at least the UE shared key. The device (30) is configured to receive a transaction identifier associated with the UE shared key from the UE (20), to send the transaction identifier to the Direct Communication Element (40), and to receive the direct communication key from the Direct Communication Element (40). The Direct Communication Element (40) is configured to receive the transaction identifier from the device (30), to obtain a shared session key from the BSF (50); to derive the direct communication key, and to send the direct communication key to the device (30). Also disclosed are a computer product operable to carry out methods according to the present invention and a computer program product comprising a computer readable medium having such a computer product stored thereon.

An enterprise communication computing device for initiating communication between groups of computing devices may be provided. The communication device may include a processor in communication with memory and may include an interface having modules for telephonic and text-based communication. The processor may generate an interface with icons representative of corresponding modules. The processor may receive selections of icons and may initiate selected modules. The processor may receive user input defining content and recipients and may generate an input field enabling entry of response options. The processor may receive user input of the options and may format the options to generate a response-request portion of the message in a drop-down menu. The processor may transmit the message to each recipient including the content and the response-request. Receipt of the message may cause recipient computing devices to display the response options. The processor may receive a response message including a selected response.

The present invention relates to the field of network communications, and discloses a duplex mode adaptive method, including: querying the modulation mode configuration table, to obtain a maximum modulation mode of the current duplex mode and a maximum modulation mode of the non-current duplex mode; calculating maximum spectral efficiency of the current duplex mode according to the maximum modulation mode of the current duplex mode; calculating maximum spectral efficiency of the non-current duplex mode according to the maximum modulation mode of the non-current duplex mode; comparing the maximum spectral efficiency of the current duplex mode with the maximum spectral efficiency of the non-current duplex mode, and selecting a duplex mode whose spectral efficiency is greater as a next-step duplex mode; and switching a duplex mode of the wireless communications apparatus to the next-step duplex mode.

A server device configured to communicate, via a communication network, with at least one device including a learner configured to perform processing by using a learned model, includes processor, a transmitter, and a storage configured to store a plurality of shared models pre-learned in accordance with environments and conditions of various devices. The processor is configured to acquire device data including information on an environment and conditions from the at least one device, and select an optimum shared model for the at least one device based on the acquired device data. The transmitter is configured to transmit a selected shared model to the at least one device.

A network configuration diagram generate method executed by a computer, the method includes identifying, in a predetermined system in which a plurality of virtual machines are used, a location where each of the plurality of virtual machines is located and a communication destination with which each of the plurality of virtual machines communicates; determining, for each change in a configuration of the predetermined system, a relationship of a communication distance between the plurality of virtual machines by using the location and the communication destination, the configuration indicating a relationship of the plurality of virtual machines; extracting a difference between the relationship of the communication distance before the configuration change and the relationship of the communication distance after the configuration change; and generating a network configuration diagram in which the extracted difference is indicated.

Embodiments of the present disclosure relate to application deployment in a multi-cluster environment. In an embodiment, a computer-implemented method is disclosed. According to the method, first information about a resource requirement of an application is sent to a plurality of managed computing clusters. A plurality of predicted deployment results are received from the plurality of managed computing clusters, which indicate whether the application is to be partially or fully and successfully deployed on the plurality of managed computing clusters. In accordance with a determination, from the plurality of predicted deployment results, that a plurality of functions of the application fail to be deployed on a single managed computing cluster, at least two managed computing clusters are selected from the plurality of managed computing clusters and the application is deployed on the at least two managed computing clusters. In other embodiments, a system and a computer program product are disclosed.

Methods, systems, and apparatus, including computer programs encoded on computer storage media, for visibility filtering. One of the methods includes receiving a request for particular data on a social messaging platform; passing the request to one or more services, wherein each service is configured to call to data sources or to additional services to collect the particular data according to a request path defined for a type of request; performing visibility filtering at each service upon obtaining responses to calls made by that service, wherein performing visibility filtering at a service comprises calling a local visibility library that evaluates one or more rules with respect to the obtained response data, and wherein the results of the visibility filtering are passed upstream along the request path until a last service obtains all filtered response data; and assembling a final response to the request based on the filtered response data.