Computing and calculating and counting (G06)

G   Physics(393877)
G06            Computing; calculating; counting(53983)

ethod and device of distributing content for viewing on multiple screens // 2642813
FIELD: information technology.SUBSTANCE: method of receiving a video program and information relating to the video program, the first device registered in the user account as a stand-alone device on the server, comprises of sending the location information of the first device and requesting the server for the video program, receiving the video program and information relating to the video program, in accordance with the location information, if the distance is less than the predetermined threshold, then no information, related to the video program, is received, and the information, relating to the video program, is received by the second device, wherein said distance is determined by the server between the first device and the second device registered as a portable device in the account, according to the location information.EFFECT: providing content distribution with multiple viewers and preserving the network band.24 cl, 8 dwg
Video predictive encoding device, video predictive encoding method, video predictive decoding device and video predictive decoding method // 2642810
FIELD: data processing.SUBSTANCE: invention relates to motion picture coding/decoding. Decoding device comprises: decoding means for decoding an internal prediction mode, a prediction signal generating means to generate a prediction signal within the image using the direction information and the previously reconstructed reference sample of the adjacent block, means for recovering the residual signal for reconstructing the reconstructed residual signal of the target block and a block storage means for restoring and storing the pixel signal of the target block. Method describes operation of the device.EFFECT: technical result is enabling suppression of artificial noise.2 cl, 17 dwg

Server cabinet and data centre based on server cabinet // 2642809
FIELD: information technology.SUBSTANCE: server cabinet comprises at least two functional units, a plurality of intra-server antennas and a plurality of inter-server antennas. The functional units are located in a vertical direction with the formation of a server core; the intra-server antennas are located in the vertical direction, located at the side of the server core, and are electrically connected to the corresponding functional units, and the adjacent intra-server antennas are connected in a wireless manner. When transmitting a radio signal within the server cabinet, the intra-server antennas located in the vertical direction form a transmission path. Because the intra-server antennas are located at the side of the server core, the electromagnetic radiation generated by the radio signal during transmission process has a relatively small impact on the functional units.EFFECT: reducing impact of the electromagnetic radiation on various electronic devices and equipment, which increases the service life of electronic devices and equipment and improves the quality of the radio signal transmission.10 cl, 13 dwg

Control system for enterprise activities // 2642804
FIELD: physics.SUBSTANCE: system contains an information processing and analysis unit containing a cost module with a database, a module for calculating virtual income, a module for accounting for fixed assets with a database, a module for accounting for intangible assets with a database, a module for accounting for tangible assets with a database, a module for accounting for labour payments with a database, a module for accounting for credits and loans with a database, a module for accounting for financial investments with a database, a module for accounting for cash with a database, a module for accounting for calculations with a database, and a module for accounting for settlements with the budget for taxes and dues with a database, an output block of the processed information, containing the analytical module, an archive module of the processed documents.EFFECT: automation of the company document processing.9 cl, 1 tbl, 2 dwg

ethod of increasing reliability of digital message transfer // 2642803
FIELD: physics.SUBSTANCE: method contains steps, in which redundancy of the digital message is introduced by adding reference markers, for this purpose, prior to the start of the digital information signal transmission, the value of the reference markers that are entered and stored in the database of the hardware-software complexes included in the composition information network, and are not changed in the established time interval, then in the process of preparing the transmitted messages in the transmitting hardware-software complex, the digital message is formed in such a way that after each transmitted information signal "1" an additional reference marker is input through a known predetermined time interval smaller than the interval between the information signals, and after the transmitted information signal "0" through a predetermined time interval, the reference marker is not input, after receiving a digital message in the receiving hardware-software complex, analyzing the time intervals between the signals, the reference markers are extracted and the true value of the transmitted digital information signal is formed from the actually received message.EFFECT: increasing the reliability of information transmission over a radio channel.5 dwg
ethod for well drilling process conditions regulation // 2642699
FIELD: mining.SUBSTANCE: method is based on bit delivery into a recess by a three-channel mechanical and hydraulic capacity converter, according to the proposed solution, mechanical energy is represented by a load on the "bit-face" system defined by the dead weight of the compressed part of the string, and is supplied to the system with a speed defined by the tool feed transition factor and the associated condition ensuring the optimisation of the drilling process, defined by a mathematical expression.EFFECT: determination of the parameters of the conditions ensuring mechanical energy supply to the bit-face system, taking into account the rate of rock fracture on the face.4 dwg

ethod of optimal adaptive control of oil-gas wells drilling process on three mode parameters // 2642590
FIELD: oil and gas industry.SUBSTANCE: method of timely optimal control of well drilling process realizes an adaptation of determined model of fractional-power type with three control parameters to conditions at a bottom by changing its coefficients, calculation of optimal loads on bit, bit rotation rate, drilling mud consumption and well drilling at optimal modes, the achievement of which is determined by the minimum vibration frequency of the drill string. The method envisages multiple coefficients updating for power law model by results of well measurements of drilling rate, calculation of optimal parameters of control against the criterion of maximum mechanical speed, performance of drilling at calculated parameters with optimum control against minimum vibration of the drill pipe.EFFECT: increased accuracy of optimal control of drilling mode and increased mechanical rate of well drilling due to optimisation of mathematical model control with three adjustable parameters and monitoring the achievement of the optimum minimum vibration of the drill string.1 dwg

Definition of standard volume element for statistical data of cluster analysis // 2642556
FIELD: measuring equipment.SUBSTANCE: illustrative method involves obtaining bidimentional (2D) or three-dimensional (3D) digital images of a rock sample. The method also includes an iterative analysis of property measurements, collected for all digital images, using parts of a sample of different sizes, to determine the convergence of the distribution of properties as a function of the size of a part of the sample. The method also includes selecting the smallest part of the sample corresponding to the convergence of the property distribution as a standard element of the area or volume for the rock sample.EFFECT: increase the representativeness of the received data.22 cl, 10 dwg

Navigation in menu of head-mounted display unit // 2642545
FIELD: physics.SUBSTANCE: navigation method in the menu of the head-mounted display unit is based on tracking the focal point of the head-mounted unit relative to one or more navigation menu items. After the fixed position of the focal point on the navigation element of the menu for a predetermined period of time, a process corresponding to the navigation element of the menu is executed. In this case, the working area of the displayed navigation element exceeds the area of the working element itself.EFFECT: providing navigation and control of the virtual reality environment without the introduction of an independent control device.19 cl, 8 dwg

obile device with user interface // 2642505
FIELD: radio engineering, communication.SUBSTANCE: when controlling the operation of a single-block mobile device containing a computer, sensors, the first screen, the second screen, designed as bistable, the second screen is configured through the interface of the first screen and provide the possibility of switching the device to low power consumption mode. If the device is switched to the low power consumption mode, the second screen updated only in response to an event of a particular category, the categories of which are selected by the user.EFFECT: increase in the energy efficiency of the device and increase in its operating time due to the ability to select the category of events that cause the screen update.7 cl, 68 dwg

ethod and device for presenting information // 2642427
FIELD: information technology.SUBSTANCE: when receiving the notification message, which must be presented when the display screen is off, the procedure of dimming for the object that should be hidden on the display screen is performed, and the notification message is presented when the display screen is switched on from the off state. In this case, the object to be hidden contains all the rest of the content displayed on the display screen, in addition to the notification message, or some of this content. In addition, a predetermined dimming image superimposed over the original locked screen displayed on the display screen is displayed, resulting in dimming of the object to be hidden. The initial locked screen is a display interface pre-defined for the display screen switched on from the off state and the dimming image is configured to cover the original locked screen completely or configured to cover the object to be hidden. In this case, the dimming image has a transparency less than a predetermined threshold.EFFECT: providing a more contrasting visual highlighting of the notification message, which makes it more accessible to the user's perception.10 cl, 22 dwg

Voltage logical level converter // 2642416
FIELD: electricity.SUBSTANCE: converter circuit comprises: six P-Type field transistors (1-6) and four N-type field transistors (7-10), the inputs of direct IN and inverse input signals, a power supply terminal of high-voltage level VDD, a high-voltage level supply terminal (GND) and an OUT output.EFFECT: high reliability and smaller weight and dimensions.1 dwg

ethod of visualizing of correlations in internet of things // 2642414
FIELD: information technology.SUBSTANCE: method includes the generation of lists of functional and communication correlations between Internet devices. Things and visualization of these correlations on the screen of the operator's monitor, which is produced using several graph projections for which a laying is performed on a plane, lists containing parameters of communication interaction between devices and functional dependencies devices from each other, then based on the data of the lists, divided into parts over time intervals, execute the construction a plurality of graphs, which are then connected to each other by laying on a plane, with the addition or deletion of edges, respectively characterizing the correlation appeared or disappeared when updating data; perform a mapping on the monitor screen of the resulting graph combining the graphs built in, update the graph, when the graph appears or disappear on the monitor screen, the correlation that are key to the work of this Internet Things system generate a security violation warning.EFFECT: automation of the construction of graphs of device correlations.2 cl, 2 dwg

ethod (versions) and server for text processing // 2642413
FIELD: data processing.SUBSTANCE: invention relates to electronic devices and methods of processing text. In the method for creating a summary of digital text, a summary of the digital text is created by selecting sentences from the digital text based on the calculated size of the sentence. Size of the sentence is calculated based on the digital text itself without the use of ontological dictionaries. Method includes determining the size of the sentence by first breaking down the sentence into one or more of conceptual phrases and further determining the digital text for the sentence: a non-contextual value for said conceptual phrases and a contextual value for said conceptual phrases.EFFECT: technical result is wider range of technical means of creating a summary of digital text.24 cl, 4 dwg

ethod for determining trend of indicator of degree of user involvement // 2642411
FIELD: data processing.SUBSTANCE: invention relates to means for determining a trend of a measure of the degree of user involvement in relation to a web service. Plurality of requests are received from user devices, a test version of the web service is provided to a test group and a control version of the web service is provided to the control group. Amplitude and phase indicators are obtained for each of the user devices at least for the test group. Average group indicators are determined. Trend of the indicator of the degree of user involvement in relation to the web service is determined, wherein determination of the trend is based on the analysis of the average amplitude indicator and the average test indicators of the amplitude and phase.EFFECT: technical result is enabling determination of the trend of the indicator of the degree of involvement in relation to a web service.20 cl, 5 dwg

Edit text on the document image // 2642409
FIELD: data processing.SUBSTANCE: invention generally refers to computing systems, more specifically to systems and methods for editing text in an electronic document. In the text editing method, a selected area of pixels of the original electronic document is obtained, including a fragment of the original background. Get a command from the user to change the text, produced in the edited area, and perform modifications to obtain the modified text so that the background fragment remains unchanged in the edited area with the changed text. Rasterize the edited editable area for the changed text fragment and the background fragment, which is remained unchanged compared to the background fragment of the selected area of pixels. Insert the rasterized modified area in the electronic document to receive the modified electronic document.EFFECT: technical result is the ability to edit text without changing the view, structure or content of the document.26 cl, 12 dwg

Ternary multiplification device // 2642408
FIELD: computer engineering.SUBSTANCE: invention relates to digital computing devices, in particular to non-binary circuitry, and is intended to create a triple multiplier. Device contains typical nodes: ternary shift registers, ternary adder, ternary D-flip-flops and ternary bit-multipliers.EFFECT: technical result is wider range of products.1 cl, 3 dwg, 3 tbl

ethod and system for dynamic identification of person's identity // 2642406
FIELD: learning.SUBSTANCE: invention relates to remote learning technologies, namely to means of controlling a remote test. System for dynamic identification of a person's identity includes a module for identifying a person's identity, module for processing biometric information, a module for scoring user actions, a decision module, the reaction initiation module, all of which are consistent with the configuration parameters of the system.EFFECT: technical result is automation of process of remote supervision of remote testing by means of dynamic identification of subject.1 cl, 2 dwg
ethod and device for extracting image area // 2642404
FIELD: physics.SUBSTANCE: positions of the first information area are obtained on the identification image. The second information area is determined in accordance with the positioning of the first information area. The second information area is segmented to obtain at least one-character zone.EFFECT: increasing the selection accuracy of the symbol zone from the information area.11 cl, 23 dwg

ethod for protecting information and telecommunication network from passive computer attacks // 2642403
FIELD: information technology.SUBSTANCE: probability of attacker's awareness of the protected information and telecommunication network (ITN) is calculated for a given time interval, taking into account the type and number of detected passive computer attacks, the value of the calculated probability of the attacker's awareness for a given time interval is compared with a predetermined threshold value; if the calculated value of the attacker's awareness does not exceed the predetermined threshold, a plurality of control actions on the ITN and its protection system are selected in accordance with the calculated probability of the attacker's awareness, and the selected control actions are applied to the ITN and its protection system; the reception and transmission of message packets (PS) to the communication channel is prohibited when the calculated probability of the attacker's awareness of the protected ITN exceeds the given threshold value, as well as when the impact of an active computer attack is determined.EFFECT: increased coefficient of effective operation of information and telecommunication network, taking into account the level of attacker's awareness of the protected information and telecommunication network.3 dwg

ethod of detecting duplicate video frames // 2642402
FIELD: physics.SUBSTANCE: method of detecting duplicate video frames in the digital television system is that the brightness value of the pixels neighbouring the video frames are compared, the sequence of the video frames is divided into K groups, each of which contains N neighbouring frames, then each frame is divided into M segments equal to the calculation area for each average brightness value of pixels, then for each j-th group of frames, the mathematical expectation and the standard deviation of the brightness values of each i-th segment of the frame D[i, j] are calculated, for each i, a minimum and maximum value of Dmax[i] and Dmin[i] are chosen, then the M differences of ΔD[i]=Dmax[i]-Dmin[i] are calculated, and if the maximum of ΔD[i] is less than the threshold, the presence of duplicate frames in the video is diagnosed.EFFECT: increasing the reliability of detecting duplicate frames in a video.9 cl, 3 dwg

Industrial controller // 2642400
FIELD: physics.SUBSTANCE: industrial controller contains a power module coupled with a modular board, on which a logic module, a RW memory expansion module, a nonvolatile memory module, an analogue signal input module and a digital signal input module, an analogue signal output module and a digital signal output module, an indication module, a control module, a communication module, and an alarm moduleare located. The first output of the logic module is connected to the input of the nonvolatile memory module, the second output of the logic module is connected to the input of the RW memory expansion module, the third output of the logic module is connected to the input of the analogue signal input module, the fourth output of the logic module is connected to the digital signal input module, the fifth output of the logic module is connected to the input of the analogue signal output module, the sixth output of the logic module is connected to the digital signal output module, the seventh output of the logic module is connected to the input of the indication module, the eighth output of the logic module is connected to the control module, the ninth output of the logic module is connected to the input of the communication module, the tenth output of the logic module is connected to the input of the alarm module.EFFECT: increasing the reliability and the speed of the industrial controller.6 cl, 1 dwg

Device for monitoring electrical installation // 2642397
FIELD: automation.SUBSTANCE: invention relates to automation and computer engineering, in particular to devices for monitoring electrical installation. Device comprises a first control microprocessor, first and second clock generators, first and second display units, a mode switch, a "start" pulse former, a "continue operation" pulse former, a"write" pulse former, program switch, stop indicator, buzzer, probe, “program” indicator, first and second load resistors, a second analysis microprocessor, a third switching microprocessor, a selection indicator, a selection unit, and a communication channel. Device consists of two parts and therefore enables to inspect the stranded bundle already laid in a closed channel, and in order to inspect a bundle with a large number of wires, remote units are incremented in blocks, while the main unit is structurally made in the form of a probe. In program mode, a bundle with special installation can also be inspected. Display units display complete picture of the status of the monitoring object (closure, breakage, special connections).EFFECT: technical result is the simplification of the device, enabling inspection of cables with a large number of wires and with special installation.2 cl, 4 dwg

Device for control of the movement system // 2642394
FIELD: mechanics.SUBSTANCE: device contains buttons, a body rigidly connected to a control element made in the form of an H-shaped frame with curved support surfaces, on the front parts of which there are buttons and rollers on the periphery opposite to each other, there is a hinge on which rigidly the shank is fixed, on the control element made in the form of an H-shaped frame, clamps are installed between the curved support surfaces, and a regulator is located inside the housing that controls the stiffness of the hinge, pedals and motion sensors, connected to the control element by wires or wireless communication, the shank is rigidly connected to the mounting bracket having adjusting clamps, the curved support surfaces are equipped with a regulator controlling their position on the control element, two additional control elements connected to the control element by wires or wirelessly bond, on the front parts which peripherally opposite each other on the sides are buttons and rollers.EFFECT: increase of indicators of quantity, quality, reliability, accuracy of controlled functions in the system of movements.2 dwg

ethod and device for object recognition // 2642391
FIELD: physics.SUBSTANCE: method includes the steps of: determining an object to be recognized; and when the predetermined condition is satisfied, localizing and clear displaying the object to be recognized; recognizing the current object and determining the object to be recognized; or obtaining information about the object corresponding to the time and/or placement parameters according to the previously stored behaviour information; or obtaining information about the target object sent from the image recognition device; the method further includes the steps of: obtaining the behaviour information input by the user and storing the behaviour information; or automatical recording the user's behaviour information by timing, GPS-placement, or image recognition, and storing the behaviour information; at the step of recognizing, a plurality of objects is simultaneously recognized.EFFECT: increasing the accuracy of the object recognition.18 cl, 18 dwg

Device for calculating arctg y/x function // 2642385
FIELD: physics.SUBSTANCE: device is a digital computer and can be used to speed up the calculation of the function. The method is performed by a device to calculate a function that includes the first argument register, the second argument register, the first and the second switches, an adder, a subtractor, the first, the second, the third, and the fourth memory blocks, the first, the second, and the third buffer registers, a result register, a synchronization block, a shear block with connections between them.EFFECT: increasing the accuracy of the specified function calculation.1 dwg

ethod of information transmission // 2642383
FIELD: information technology.SUBSTANCE: method of information transmission is characterized by the fact that information in a format of PCI-Express packets is transmitted both by serial high-speed communication links and by a parallel bus, and depending on the addresses in the packet, data is redirected either inside I-Bus controller, or to an external bus of PCI-Express and then through the RCI-Express commutator and to the other I-Bus controllers. The PCI-Express commutator is designed to transmit a packet to several I-Bus controllers simultaneously, and the I-Bus controller is designed to operate in a double speed flow processing mode. Determination of the amount of the required terminal stations and commutators with determination of the required topology of communication links between them are preliminary carried out, the used commutators and terminal devices for information reception/transmission are adjusted, the transmitted information is divided into packets for transmission by the PCI-Express standard with a payload size of not more than 4 kilobytes.EFFECT: ensuring the use of a packet format of PCI-Express standard for transmission by both serial and parallel buses.2 dwg

Digital functional converter // 2642381
FIELD: physics.SUBSTANCE: digital functional converter contains four adders, two shear registers, an analysis block, a storage block of constants, a control unit, four inputs and four outputs, wherein the shear registers are linked to the adders-readers, the outputs of which are connected with the analysis block and its outputs - with the control block and all adders-readers.EFFECT: expansion of the arsenal of tools to calculate functional dependencies.1 dwg

ethod for managing the structure of the information and communication system // 2642380
FIELD: information technology.SUBSTANCE: invention relates to method for managing the structure of an information and communication system. In the method, the simulation model of the information and communication system is implemented by applying a morphological description of the networks that form the information and communication system, preparation of options for structural construction of networks together with data on loads, transfer of this data to the server of the management subsystem, with the help of which modeling on the simulation model of the options of structural network construction is performed, obtaining on the server of the subsystem for managing the estimations of the parameters of the information and communication system networks or the information and communication system as a whole for each of the options, carrying out analysis, as a result of which the most expedient variant of the structure of the information and communication system is chosen, according to the set of evaluation indicators and evaluation of quality indicators, implementation of the chosen version of the structure, while ensuring the quality indicators of the structure of the information and communication system is carried out with the help of management decisions, developed on the analysis of the results of the functioning of various structures on the simulation model of the information and communication system using a full description of the networks included in it.EFFECT: technical effect: to provide management of the information and communication system structure.1 cl, 6 dwg

Initiation and ranking of native applications // 2642379
FIELD: information technology.SUBSTANCE: method of processing data is to receive a request, and for each request, the first search operation is initiated and data is received. The ratio of the search probabilities for the request is determined, the second search operation is initiated, and the data is received. Based on the search probability ratio, the estimates of the first and the second resource are determined, and a set of search results is set for the first and the second resource.EFFECT: increasing the accuracy of the search.21 cl, 4 dwg
Automated system for making purchases and sales using interactive cloud system // 2642378
FIELD: information technologies.SUBSTANCE: invention relates to an automated system for making purchases and sales using an interactive cloud system. System comprises a planning module, a catalogue of goods and services, a module for allocating roles, vendor development module, order placement module, competitive procurement procedures module, liability management module, finance module, warehouse operations module, analytics module, personal account.EFFECT: technical result is a wider range of technical means of purchasing and selling goods and services using network technologies.1 cl, 1 dwg

Device and method for automatic recommendation formation // 2642377
FIELD: information technology.SUBSTANCE: device contains: an element database containing a user profile database and a user relationship database, a standard advisory machine configured to provide access to the element database and a user profile database and estimate calculation, an information content detection advisory device.EFFECT: expansion of the arsenal of tools of automatic recommendation formation.11 cl, 1 dwg

obile terminal and method of virtual button processing // 2642375
FIELD: information technology.SUBSTANCE: mobile terminal includes: a touch panel including a plurality of virtual buttons, and a servo sensory detection area in which the servo sensory detection area is located on one side of the touch panel; and a touch processing microchip that connects to the touch panel and is configured to process the virtual button activator from at least two virtual buttons located remote from the servo sensory detection area if activators of at least two virtual buttons and an servo sensory detection area were obtained simultaneously. The processing is performed based on a comparison of the distance from the servo sensory detection area to one of at least two virtual buttons, and the processing priority depends on the distance mentioned.EFFECT: improving the input accuracy.8 cl, 7 dwg

ethod for construction of computer attack protection system for automated control systems // 2642374
FIELD: information technologies.SUBSTANCE: invention relates to the field of protection systems for automated control systems for various purposes from information and technical effects and can be used to build systems to protect automated control systems (ACS) from one of the main types of information and technology impacts – computer attacks. Technical result is achieved due to the use of the method of constructing a system for protection of ACS from computer attacks, which includes a step of forming a set of all possible versions of building subsystems of the system for protection of ACS from computer attacks, a step of forming a set of all possible versions for building a system for protecting ACS against computer attacks, a step of estimating the cost and required resources of versions for building a system for protecting ACS against computer attacks, a step of estimating efficiency of versions of building a system for protection of ACS from computer attacks and step of estimating the degree of impact of versions of building the protection system on the performance of the protected ACS.EFFECT: obtaining the most effective version of building a system for protecting ACS from computer attacks with the least impact on the performance of the protected ACS.1 cl, 3 dwg

ethod for providing visual representation of content inside packaging // 2642372
FIELD: radio engineering, communication.SUBSTANCE: system and method that enables the wireless communication device to provide information about the product contained in the package. Preferably, the system and method provide a visual image of the product contained within the non-transparent package to the one holding the wireless communication device.EFFECT: expansion of the arsenal of tools that provide a perception or illusion of the visibility of the product through the non-transparent packaging.16 cl, 3 dwg
ethod of orders distribution // 2642371
FIELD: electronics.SUBSTANCE: invention relates to an automatized method of sales with the distribution of users’ orders between points of sales according to their location. Method includes: automatic distribution by the server of users’ orders, sent by mobile phones, between points of sale, taking into account information on the further users’ movements, including: users’ location, users’ path of motion, speed of users' movement.EFFECT: technical result is to improve the accuracy of the distribution of users’ orders by taking into account information about the users’ movement, including the user's location, users’ path of motion, speed of users' movement.12 cl

Device for calculating logarithmic functions // 2642370
FIELD: physics.SUBSTANCE: invention relates to specialized devices for reproducing and calculating logarithmic functions of the form y = logd(a+bx)c. The device includes a generator connected to each other, a trigger, an argument divider, an argument counter, a counter, a result counter, an OR element, a shift register, a power divisor, a multiplier, a group of AND elements.EFFECT: ability to reproduce and calculate the logarithmic function of the specified type and obtain a more accurate logarithmic value.1 dwg
Apparatus and method of recognizing fingerprint // 2642369
FIELD: physics.SUBSTANCE: method includes a stage of extracting the sign of the first fingerprint image obtained by the fingerprint sensor and the second fingerprint image stored in the database, using the network of automatic encoding/decoding to obtain the first sign of the fingerprint corresponding to the first fingerprint image and the second fingerprint sign corresponding to the second fingerprint image. In this case, the first fingerprint sign and the second fingerprint sign are of equal dimension. Next, a reduction in the dimension with respect to the first fingerprint sign and the second fingerprint sign is performed to obtain the third fingerprint sign and the fourth fingerprint sign, respectively. It is determined, whether the first fingerprint image and the second fingerprint image belong to one and the same fingerprint, according to cosine distance between the third fingerprint sign and the fourth fingerprint sign.EFFECT: increasing the degree of the fingerprint recognition accuracy.10 cl, 12 dwg

System and method of transforming two-dimensional videorecord to three-dimensional videorecord // 2642367
FIELD: physics.SUBSTANCE: method of converting two-dimensional videorecord to a three-dimensional one contains the stages at which: the direction of movement and length of movement is calculated between the part of video frame x and a part of the video frame y; the viewed frames L and R are determined on the basis of the movement direction; the viewed frame R based on the direction of movement and length of movement is changed to create a changed viewed frame R'. The change of the viewed frame R based on the direction of movement includes the deformation of the viewed frame R to the direction of movement for the extension components on the basis of the direction of movement so that the components in the modified viewed frame R', which are closer to the first side of the changed viewed frame R' are stretched less than the components closer to the second side of the changed viewed frame R'. The components are located in the array to represent the snapshot in the changed viewed frame R' and each component is a part of the snapshot.EFFECT: simplification of the conversion of two-dimensional videorecord into three-dimensional videorecord.11 cl, 20 dwg

Adder accumulator // 2642366
FIELD: electricity.SUBSTANCE: device contains two n-bit adders, (n+1)-bit half-adder, 2n-bit register.EFFECT: reduced equipment and reduced energy consumption.1 dwg
ethod of telemechanical control and management of remote objects // 2642365
FIELD: physics.SUBSTANCE: method includes installing microcomputers at the remote sites, using the communication channels, collecting the arrays of primary data and issuing the control commands to the actuators of the remote objects, transceiving the data and their processing with the use of the software tools, visualizing, storing, implementing the data access, and using the workstations. The data packets are transmitted to the server of telemechanics and the browsing the data about the remote objects and issuing the control commands can be arranged using the standard Web-browsers to set an IP-address of the server of telemechanics. Databases of third party systems in addition to the microcomputers are used as the data sources integrated into a unified system of the telemechanical control, and the data transceiving is carried out via a secure communication channel through the VPN gateway, providing the organization of the high-speed data traffic and minimizing the network traffic by caching the data through the software installed on the server of telemechanics.EFFECT: improving the control efficiency of the remote objects.3 dwg

User interface // 2642363
FIELD: information technology.SUBSTANCE: device includes: an interactive surface formed by a matrix of movable surface elements. Surface elements have a resting position; an oscillatory signal generator configured to generate an oscillatory signal. The oscillatory signal generator is connected to the surface elements by a cable matrix configured to transmit an oscillatory signal to the surface elements. Surface elements have resting position relative to the cable matrix; in which the cable matrix is arranged such that the movement of the surface elements from the resting position changes the oscillatory signal, generating a modified oscillation signal and/or such that the modified oscillation signal causes the surface elements movement from the rest position; in addition, the noted user interface comprises a signal converter that converts the modified oscillatory signal into an electrical signal of the interactive device and/or vice versa.EFFECT: increased accuracy and reliability of haptic feedback to the user.33 cl, 14 dwg

ethod, device and media of information for dynamic change in function // 2642362
FIELD: physics.SUBSTANCE: method for dynamic update of a function in patches is disclosed and includes: analysis of all tasks in the system for determining the tasks to be changed. The tasks to be changed are tasks which software counter (SC) pointers point to one of the N initial commands of the function to be corrected, and the N command positions are used to record the long jump commands of the changed function to be corrected. The N value is determined according to the number of long jump commands; setting tags for tasks to be changed to determine the types of all tasks, and the tag is used to identify that the original commands of the function to be corrected need to be restored instead of the initial long jump commands of the function to be corrected by the changed software system when the task to be changed is being executed, and the tag is set in the task control unit, which is to be changed; conversion of N original initial commands of the corrected function to long jump commands and storing the initial commands in the backup memory, while the long jump commands make the transition to the corrected function to replace the corrected function with the corrected function and N is an integer which is greater than or equal to 3; recovery if a tag is set indicating the need to perform the task at the moment, the original commands of the function to be corrected instead of N initial commands of the long jump of the function to be corrected, changed by the software system in accordance with the tag present in the control unit of the task currently running at the moment of the software system task; and re-conversion of the first N original initial commands to long jump commands to dynamically update the function in patches, when the task, executed at the moment, is completed.EFFECT: implementation of dynamic update of functions in patches.7 cl, 8 dwg

Alarm of long-term reference pictures for video coding // 2642361
FIELD: physics.SUBSTANCE: video data decoding method comprises the steps of: decoding the first value representing the difference between the value of the most significant bits (MSB) of the picture order counter (POC) value of the current picture of the video data and the value of the first MSB of the first POC value of the first long-term reference picture of the video data; decoding the second value representing the difference between the value of the second MSB of the second POC value of the second long-term reference picture of the video data and the value of the first MSB, wherein the first POC value and the second POC value have different least significant bit (LSB) values; and decoding at least a part of the current video data picture with respect to at least one of the first long-term reference picture using the first value and the second long-term reference image using the first value and the second value.EFFECT: increase the efficiency of encoding, decoding video due to improved alarm of long-term reference pictures.30 cl, 6 dwg, 1 tbl

ethod of initializing bank transactions without using pos-terminals and system for its implementation // 2642360
FIELD: physics.SUBSTANCE: system includes a smartphone of the "Buyer" with the function of receiving and transmitting SMS-messages, connected via the mobile communication channels with the issuing bank of the "Buyer" and banking acquirers of the banking system, the bank card of the "Buyer", the smartphone of the "Seller" with the function of receiving and transmitting SMS-messages, connected via the wireless Internet channels of mobile communication with the issuing bank of the "Seller" and the acquiring banks of the banking system. The functions of emulating the POS-terminal, the functions of implementing the contactless technology "EMV Contactless", and/or the functions of implementing the technology "E-Commerce" are implemented in the smartphone of the "Seller". The method describes the system operation.EFFECT: extending the range of technical facilities.2 cl, 4 dwg

Ram, network data processing system and table searching method for ram // 2642358
FIELD: radio engineering, communication.SUBSTANCE: in table searching method for a random access memory (RAM) receives from each physical interface with a network processor an access message to the service table, the network processor parses the access to the service table, allocates the virtual memory library address for the access message to the table services according to the identification information, access the virtual memory library corresponding to the address of the virtual memory library allocated to the search appropriate services table.EFFECT: increase of search speed for random access memory.13 cl, 4 dwg

ethod of selecting noise diodes using measuring device for generator of random numbers // 2642351
FIELD: physics.SUBSTANCE: method contains stages, at which the list of statistical characteristics of the numeric sequence is set, that includes at least an mathematical expectation and a dispersion of the logical unit occurrence frequency in a bit numerical sequence; for each diode from a set of the similar diodes: a diode is noted from a set of the similar diodes, the diode is set in the analogue noise generator of the measuring device; statistical characteristics of the numeric sequence is received, related to the detected diode, at the output of the measuring device; the data of the statistical characteristics of the detected diode is saved; a pair of diodes is selected from the set, performing the following actions: a pair of diodes is noted having the maximum difference of the mathematical expectation with a perfect value and the minimum difference of the expected values in the pair; a pair of the diodes having the minimum difference values of the dispersion is selected from the set of pairs of the diodes with a minimum difference of the mathematical expectations, the position of the selected pair diodes is determined in the analogue noise generators of the random number generator, performing the following actions: the diodes from the selected pair are set in the analogue noise generators based on the random selection, the details of the set diodes are noted for each of the analogue noise generator (position 1), the mathematical expectation of the number sequence is received at the output of the random number generator, its value is saved, the diodes are swapped in the analogue noise generators, the details of the set diodes are noted for each of the analogue noise generator (position 2), the mathematical expectation of the number sequence is received at the output of the random number generator, the value of the mathematical expectation of the numerical sequence is compared at the output of the random number generator for position 1 and position 2, the position of the diodes with the minimum deviation from the set value of the mathematical expectation and with the minimum deviation from the set value of the dispersion of the numeric sequence are selected at the output of the random number generator, the diodes are set in the selected position in the analogue noise generators for use in the random number generator.EFFECT: simplification of the process of preparing a random number generator for a subsequent work.2 dwg, 4 tbl

Imaging system (versions for implementation) // 2642350
FIELD: physics.SUBSTANCE: imaging system is proposed. The system contains a display screen consisting of the first and the second half of the screen. The system also includes a transfer means comprising the first and the second beam splitters. The first beam splitter is located in the vicinity of the first half of the display screen, and the second beam splitter is located in the vicinity of the second half of the display screen. The system also includes the first and the second optical shutters. The first optical shutter is attached to the first beam splitter and the second optical shutter is attached to the second beam splitter and a transfer lens disposed between the first and the second beam splitters.EFFECT: eliminating the artefact of the lattice effect when forming a high-resolution image.47 cl, 7 dwg

ethod for storing data using data storage device and data storage device // 2642349
FIELD: physics.SUBSTANCE: method for storing data using a data storage device comprising the first storage area and the second storage area that comprise a data space and a reserved space in which, by means of the data storage device, a write request is received, wherein the write request carries a logical address and data; determine, by means of the data storage device, a sign of the write request; recording, by means of the data storage device, when the write request flag satisfies the first condition, the data carried in the write request to the first storage address of the reserved space of the first storage area; and establishing, by means of the data storage device, the relationship of the conversion between the logical address and the first storage address; recording, when the write request flag satisfies the second condition, the data carried in the write request to the second storage address of the reserved space of the second storage area; and establishing, by means of the data storage device, the relationship of the conversion between the logical address and the second storage address.EFFECT: reduce the increase in volume of record.15 cl, 11 dwg

ethod of comparison of controlling signals and device for its realization // 2642347
FIELD: control systems.SUBSTANCE: invention relates to control systems for responsible technological processes, in particular to railway traffic control systems for railway transport. Method and device for its implementation can be used in any control devices, regardless of their purpose and application. Control devices can be built on the basis of computer hardware, microprocessors, digital or analog elements.EFFECT: invention provides detection of the constant states of the device of each of the duplicating channels by checking the dynamic nature of the control signals arriving at the comparison device, due to which the safety of the device operation is increased, the structure of its construction is simplified.5 cl, 3 dwg
 
2550878.
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