Patents

Calculation of the Probabilistic-Time Characteristics of Establishing a Connection Over a Random Access Radio Channel (Simulation Model)

The software for calculating the probabilistic-time characteristics of establishing a connection via a random access radio channel (a simulation model) is used to simulate the procedure for initiating a connection. In R language, the state space is generated, the subsets of successful connection establishment are selected thereof, the probability of a successful state is analyzed for any limit value of the number of possible retransmissions. For each state from the generated state space, the connection establishment time is calculated. The software comprises a data entry module, a data output module, a module that implements a simulation of the procedure for establishing a connection over a random access radio channel, which calculates the probabilities of a successful and unsuccessful connection and the average time for successful connection establishment on the input data. The software provides the output of the probabilities of successful and unsuccessful connection establishment, average connection time, state space statistics and corresponding schedules.

O.Semenova A.Vlaskina I.A.Gudkova E.R.Zaripova

Calculation of the Delay of Data Transmission Using Multicast Technologies and Direct Interaction of Devices in a Wireless Network

The software for calculating the delay of data transmission using multicast technologies and direct interaction of devices in a wireless network is used to allocate subsets of transmitters and receivers from a variety of all cell devices to achieve a minimum data transmission delay. The software comprises a data entry module, a data output module, a module implementing the allocation of a minimized set of devices receiving data from the base station via a multicast technology, a module forming a subset of devices receiving data via D2D, a module for calculating the average transmission time of a video file. The software provides an optimal solution for delaying the transfer of data, the output of sets of transmitters and receivers.

A.Vlaskina O.Semenova I.A.Gudkova

Automated Construction of the Profile of a Tangential Cam with a Roller Pusher

The software is used to calculate the lifting, speed and acceleration of a roller pusher when working with a tangential cam, to construct a cam profile, to construct characteristics of two co-operating valve springs in the valve timing gear mechanism with said cam, and to determine the "time and cross-section of valves" value in one stroke of the piston. The software comprises modules that calculate the lifting, speed and acceleration of the roller pusher when working with a tangential cam, and construct the cam profile. The software contains a module that implements the construction of the characteristics of two in-line valve springs in the valve timing gear mechanism with said cam and determines the "time and cross-section of valves" value in one stroke of the piston. The software provides a graphical representation of the results obtained using calls of functions from the MathCAD library.

Pablo Ramon Vallejo Maldonado

Analysis of the Performance Indicators of the Virtualized Mobile 5G Network Core

The software is used to simulate the work of a virtualized 5th generation mobile network core in the form of a multiserver quench with a dynamically changing number of serving appliances. The software comprises modules that implement the calculation of the characteristics of the system depending on the intensity of the input stream applications, the total number of devices, initial number of devices, intensity of request serving and intensity of the new product deployment, a module implementing the analytical calculation of system probabilities distribution, a module that implements the conservation of the calculation results. The software contains an auxiliary module that allows to calculate the characteristics of the system for the ranges of input data. The software provides for finding the system probabilities distribution and its main probabilistic and temporal characteristics: the probability of system locking, the average queue length, the average waiting time for the start of the request serving.

A.S.Tsarev P.O.Abaev Leon Atupanya M.K.

Software for Generating Voting System Bulletins

The software is designed to create bulletins that are used in the voting system to make collective decisions. The software supports functionality intended for the administrator of a voting system, who performs the following actions: 1) presetting fields, based on which a bulletin is generated for a given template, 2) editing the bulletin, 3) creating a voter's personal bulletin. The generated bulletin can have an arbitrary number of fields to answer the questions put to the vote, while the number of questions in the bulletin is unlimited. The fields of the bulletin, designed to answer the questions posed, may contain the proposed solution, several alternative solutions or be empty. Personal data is entered depending on the topic and questions put to the vote. In a particular case, the bulletin may be anonymous. The generated bulletin can be printed in pdf format or stored in the system for subsequent electronic voting.

G.M.Novikova Yu.Yanko

Estimating the Moments of a Random Value of the Signal-Interference Ratio in Wireless Networks within the Millimeter Frequency Range

The software is used to estimate the signal-interference ratio of wireless devices operating in the millimeter frequency range randomly distributed on a plane, taking into account the blocking of the signal by human bodies. The software comprises modules that implement the calculation of probabilistic components for estimating the signal-interference ratio, taking into account the random location of communication devices having a uniform distribution on the plane and exponential in height. The software provides for changing the input parameters before the calculation starts.

Dmitry Molchanov A.K.Samuylov R.Kovalchukov

Calculation of the Probabilistic-Time Characteristics of Establishing a Connection over a Random Access Radio Channel (Analytical Model)

The software is used to generate successful and unsuccessful system states that occur when establishing a connection, to calculate the probability of a successful and unsuccessful connection, to calculate the average time for successful connection establishment. The software comprises a data entry module, a data output module, a module that implements the calculation of system states, and a module that calculates the probabilities of a successful and unsuccessful connection and the average time of successful connection establishment. The software provides the output of the probabilities of successful and unsuccessful connection establishment, average connection time and corresponding schedules.

O.Semenova A.Vlaskina E.G.Medvedeva E.R.Zaripova I.A.Gudkova Yu.V.Gaydamaka

Website Management System Council of Europe Convention on the Protection of Children against Sexual Exploitation and Sexual Abuse in Russia

The software is intended to display information about the Council of Europe Convention on the Protection of Children against Sexual Exploitation and Sexual Abuse in Russia on the Internet, to access the Convention materials for all interested users, and to communicate on the forum. Scope of application: software for a wide range of people interested in the materials of the Convention, PFUR experts working in this field and publishing relevant materials. Thanks to the English version, the international application of the software is possible. Functionality: the software implements file uploading, slideshow management, adding information to web pages, a forum for communicating with site visitors. Feedback is provided by adding information to web pages, as well as through a forum.

V.V.Shevtsov B.G.Stroganov M.V.Kulebyakin D.A.Simarov Maria Simonova Lyudmila Bukalerova Anastasia Atabekova D.Gugunskii

Electronic Questionnaire for Data Collection from Heads of Educational Management Bodies of the Constituent Entities of the Russian Federation

The software is designed to collect information from the heads of the administration bodies in order to identify the optimal load of health workers that carry out their professional activity in individual educational organizations performing training on the adapted basic educational programmes (hereinafter, SKOU). The software comprises a registration module; a module for sending messages; a module for carrying out surveys (creating, saving, reading and presenting a questionnaire); a data collection and analytics module.

Maria Simonova N.Grigorieva Zhanna Puzanova Tatiana Larina V.V.Shevtsov

Calculation of Probabilistic Characteristics of the Data Transfer Process for Mobile Users Within the Cell of an LTE Network

The software is used to calculate the probabilistic-time characteristics for a queueing system model, which describes the behavior of the wireless multicast network, taking into account the movement of users within the LTE network cell, divided into several zones with different levels of service quality. The software comprises modules that implement calculation of probabilistic-time characteristics for a queueing system model for each of the three reviewed models of user movement within cells, provided that users do not leave its limits. The software provides for changing the input parameters before the calculation starts.

K.E.Samuylov D.S.Poluektov I.A.Gudkova