Electricity (H)

H            Electricity(222322)
obile communication system, mobile station, switching station and location registration method for mobile station // 2607790
FIELD: communication.SUBSTANCE: invention relates to mobile communication. Mobile communication system includes a mobile station, a packet switching station and a plurality of location registration devices, which control location of mobile station. Once one location registration device has already selected from a plurality of location registration devices, when mobile station performs location registration, NRI (network resource identifier), included in TMSI (temporary mobile station identifier), is transmitted to packet switching station. Packet switching station requests a location registration from location registration device based on NRI.EFFECT: technical result consists in reduction of network load caused by change of selection of a location registration device or increase or reduction of number of installations on side of the circuit-switched network.6 cl, 13 dwg
obile communication system, mme, method of mobile communication system incoming calls control and mme incoming calls control method // 2607789
FIELD: communication.SUBSTANCE: invention relates to communication. For this purpose the UE has the means of: supporting access to the eNB and the control radio device 2G/3G; service handover from the LTE wireless communication to a 3G wireless communication area or a 2G wireless communication area; and means for receiving, if the service handover procedure is performed, when the MME receives a request message of paging via the SGs-interface between the MME and the MSC/VLR (mobile switching centre/visitor location register) from the MSC/VLR, and, consequently, the MME discards the paging message and does not perform further actions, paging messages repeatedly transmitted by the MSC/VLR.EFFECT: technical result is providing a movement control device, which, even when the ISR (idle state reduction of service signals transmission volume) is active, allows notification of the UE relative to the incoming voice call formed when the mobile communication device moves from the recording position area controlled by the MME (mobility management entity), to the recording position area controlled by the SGSN.2 cl, 8 dwg
obile communication system, mme, method of mobile communication system incoming calls control and mme incoming calls control method // 2607787
FIELD: communication.SUBSTANCE: invention relates to communication. For this purpose the UE has the means of: supporting access to the eNB and the control radio device 2G/3G; service handover from the LTE wireless communication to a 3G wireless communication area or a 2G wireless communication area; and reception if the service handover procedure is performed, when the MME receives a request message of paging via the SGs-interface between the MME and the MSC/VLR (mobile switching centre/visitor location register) from the MSC/VLR, which receives an incoming voice call for the terminal, and the MME discards the paging message and does not perform further actions, paging messages repeatedly transmitted by the MSC/VLR.EFFECT: technical result is creation of a movement control device, which when the ISR (idle state reduction of service signals transmission volume) is active, allows proper notification of the UE relative to the incoming voice call formed when the mobile communication device moves from the recording position area controlled by the MME to the recording position area controlled by the SGSN.2 cl, 8 dwg
Control method in image capture system, control apparatus and computer-readable storage medium // 2607774
FIELD: information technology.SUBSTANCE: invention relates to imaging and a method of controlling an image capturing system, comprising first and second image capture apparatus. Method includes determining whether likelihood of a recognised object in an image captured by image capture apparatus exceeds a predetermined likelihood. If likelihood of recognised object does not exceed predetermined likelihood, area of visual representation of second image capture apparatus is controlled so that area of visual representation of second image capture apparatus becomes wider than when likelihood of recognised object in image captured by first image capture apparatus exceeds a predetermined likelihood.EFFECT: technical result is shorter time for searching for a target object.12 cl, 6 dwg
Antenna // 2607769
FIELD: antenna.SUBSTANCE: antenna (100) includes antenna layer (1), connecting layer (2) and feeder circuit layer (10). Antenna layer (1) includes horn antennae (51-53). Horn antennae (51, 52) are arranged so, that their centers are aligned in direction (C). Horn antenna (53) is arranged so, that horn antenna (53) lies separately from horn antenna (51) in direction (D), and centers of horn antennae (51) and (53) are not aligned in direction (D).EFFECT: waveguide is formed in connecting layer (2).7 cl, 7 dwg
Curable compositions // 2607746
FIELD: chemistry.SUBSTANCE: invention relates to curable compositions of epoxy resin, suitable for making an insulator for a high-voltage gas-insulated switchgear. Invention includes (A) epoxy resin composition containing a mixture of: (A1) at least one solid epoxy resin, (A2) of at least one novolac epoxy resin, and (A3) at least one cycloaliphatic epoxy resin; (B) at least one anhydride hardener; (C) at least one filler; and (D) optionally at least one catalyst or at least one accelerator. Composition has a ratio of epoxy groups to anhydride groups from 1:0.75 to 1:0.85.EFFECT: invention increases mechanical strength and hardness of composition.14 cl, 1 tbl, 3 ex
ethod of making gaas-based photocell // 2607734
FIELD: chemistry.SUBSTANCE: method of making photoelectric converter based on GaAs involves growing by liquid-phase epitaxy on n-GaAs substrate a base layer of n-GaAs doped with tin or tellurium, with thickness of 10–20 mcm and a layer of p-AlxGa1-xAs, doped with zinc, for x = 0.2–0.3 at beginning of growth and x = 0.10–0.15 in surface region of layer, wherein layer of p-AlGaAs is grown carried at temperature 600–730 °C for 20–50 minutes, during this period method includes formation of diffusion p-n junction in GaAs with formation of an emitter layer of p-GaAs with thickness of 1–2 mcm, deposition of back contact by thermal vacuum sputtering, annealing deposited back contact in a hydrogen atmosphere, deposition through a photoresist mask of a front contact by thermal vacuum sputtering and annealing deposited front contact in a hydrogen atmosphere, metallization of front contact by galvanic deposition through a photoresist mask with simultaneous deposition of gold on rear surface, separating etching structure through photoresist mask into separate photocells and application of antireflection coating.EFFECT: invention enables to make photo converters with increased efficiency of conversion of narrow-band, in particular, laser radiation, and can be used in mass production of GaAs photocells.3 cl, 2 dwg, 2 ex
Image capturing device and image capturing system // 2607732
FIELD: image processing means.SUBSTANCE: image capturing device performs frame electronic gate operation, in which periods of exposure of a plurality of pixels coincide with each other. In first period, in which photoelectric conversion element stores charge, at least one of pixel, signals based on charges, stored in elements of retention of pixels, are successively output into output lines. In second period after termination of output of signals from pixels, elements of retention of pixels retain charge.EFFECT: elimination of image distortions.21 cl, 14 dwg
Photoelectric conversion device and imaging system // 2607727
FIELD: photography.SUBSTANCE: photoelectric conversion device has light-receiving elements, arranged on plane of image generation. Light-receiving element include a plurality of portions of photoelectric conversion, built in a first direction parallel to plane of image formation, through insulating portion, and a light guide portion, extending along plurality of portions of photoelectric conversion. In first plane, parallel to plane of image generation and crossing light guide portion, maximum width of light guide portion in first direction is greater than maximum width of light guide portion in second direction, parallel to plane of image generation and orthogonal to first direction.EFFECT: invention can improve accuracy of dividing light into a plurality of portions of photoelectric conversion.11 cl, 10 dwg
Smart card with dual interface and its manufacturing method // 2607725
FIELD: manufacturing technology.SUBSTANCE: present invention relates to a design of a smart card with dual interface and to a method of its production. Disclosed is a group of inventions involving a smart card with dual interface and a method of manufacturing the smart card with dual interface. Peculiar feature of the declared smart card and of the method is that the basic sheet with a compensation sheet are connected by the thermo-compression method to make a pre-laminate, the smart card composition is homogeneous, the material, on which there is a wire antenna, is connected with similar in composition sheet materials at the molecular level.EFFECT: technical result is higher stability of the smart card resistance to changes in ambient temperature.4 cl, 5 dwg
Wave multiplexer and method and program of faulty section identification // 2607724
FIELD: machine building.SUBSTANCE: wave multiplexer (100) is connected to one or more fibre-optic lines systems and with one or more optical transceivers systems and located between fibre-optic lines and optical transceivers (21-23), to input and output optical signals. Device is equipped with first optical switches (12a-12c), which output input optical signal from fibre-optic line into optical transceiver, second optical switches (12d-12f), which output input optical signal from optical transceiver into fibre-optic line, and circular verification local optical circuit (13), which transmits by feedback channel and outputs input optical signal from optical transceiver into this optical transceiver.EFFECT: technical result is enabling possibility of faulty section identification.7 cl, 4 dwg
Portable modular software and hardware package // 2607710
FIELD: telecommunication systems.SUBSTANCE: invention relates to field of telecommunication systems and can be used for officials operation in field conditions. For this purpose, portable modular software and hardware package comprises officials workstations (OFWS) portable computers, by one for each of N workstations, two switches of object local area network (OLAN), plotter, scanner, printer, two video cameras, operator workstation (OWS) portable computer, two speakers, FB suppressor, mixer-preamplifier, two microphones, expander, video monitor, video projector, PABX telephone sets, by one telephone set for each of N officials workstations, line switchboard, N telephone communication subscriber lines (TC SL), fibre-optic communication line (FOCL), N portable radio stations distributed by one of radio station for each of N officials workstations, and service radio communication network external base station, which are interconnected in certain manner and linked with external devices.EFFECT: technical result consists in providing expanded range of equipment providing officials with communication and data exchange services.1 cl, 1 dwg
Switch insert of electrical installation switch // 2607703
FIELD: electrical engineering.SUBSTANCE: switch insert of electrical installation switch with formed from first housing part (4) and second housing part (5, 7) switch housing, on which swinging switch lever (43) is rotatably and movably mounted. Swinging switch lever through an actuating protrusion, recessed in switch housing, acts on contact arm (38), there are at least two connecting terminals (19, 25, 31), which are equipped with at least one contact part (20, 32) and support contact arm and are configured for electrical connection with each other by means of contact arm (38), two connection terminals (19, 25, 31) are inserted into pockets of contact chamber on inner side of first housing part (4), on which there is centering rib (16), which locks contact arm (38) in pre-installation position between support (26) contact arm and centering rib (16).EFFECT: preventing switch insert from falling.6 cl, 5 dwg
High-frequency phase shifter on mos-transistors // 2607673
FIELD: radio engineering.SUBSTANCE: invention relates to radio engineering and communication. High-frequency phase shifter is based on the CMOS technology, herewith amplifiers with alternating amplification ratio are based on modified Hilbert cells, and an analogue differential quadrature adder is connected to a quadrature polyphase filter directly. Each modified Hilbert cell consists of ten MOS-transistors. Herewith gates of the first and the fourth MOS-transistors are high-frequency inputs, sources of the first and the second MOS-transistors are connected to the drain of the ninth MOS-transistor, sources of the third and the fourth MOS-transistors are connected to the drain of the tenth MOS-transistor, the source of the ninth and the tenth MOS-transistors is connected to the common unit, gates of the ninth and the tenth MOS-transistors are connected to the first output of the shift voltages source, gates of the second and the third MOS-transistors are connected to the second output of the shift voltages source, drains of the first and the third MOS-transistors are connected to the unit, which is connected to sources of the fifth and the sixth MOS-transistors, drains of the second and the fourth MOS-transistors are connected to the unit, which is connected to sources of the seventh and the eighth MOS-transistors, gates of the fifth and the eighth MOS-transistors and gates of the sixth and the seventh MOS-transistors are control differential inputs, respectively, drains of the fifth and the seventh MOS-transistors and drains of the sixth and the eighth MOS-transistors are connected to two inputs of the load circuit, respectively.EFFECT: high-frequency phase shifter on MOS-transistors with a structure according to the invention has reduced error of phase installation and power consumption, as well as lower cost.1 cl, 3 dwg
ethod of articles with insulating surfaces protecting against electrostatic hazard // 2607652
FIELD: electrical engineering.SUBSTANCE: invention relates to methods of articles with insulating surfaces protecting against electrostatic hazard with earthed or scattering electrically conducting circuits, forming cellular structure, and can be used in gas, oil, petrochemical, chemical, food, grain-processing, machine building industries in occupational safety and fire-explosion safety fields. Protective cells satisfy criterial values, arising from requirements for ensuring safety when handling with media, products or facilities with known sensitivity to electrostatic exposures: electrostatic conductive discharging and static electricity discharges. Their geometrical parameters are functionally set depending on parameters, describing insulating surfaces electrostatic properties and parameters of their electrostatic charging processes. Protective efficiency by earthed or scattering electrically conducting circuits making cellular structure, also depends on which side of product wall they are placed, since in case of strong electrization of their efficiency is guaranteed only, if they are placed on side of surface, directly subjected to electrostatic charging.EFFECT: wherein, when surface is subjected to electrostatic charging by process medium, parameters of protective cells are determined by parameters of electrostatic properties of surface bordering with process medium and subjected to action of electrostatic charging processes arising at its interaction with said medium.1 cl, 6 dwg
ethod of power takeoff from half-wave power transmission in “electric centre” // 2607649
FIELD: electrical engineering.SUBSTANCE: according to the method on the line arranged are additional sources of reactive capacitive power reducing the line inductance n times and increasing the line capacity n times and raising the voltage performance along the ordinate axis by reducing the line wave resistance only.EFFECT: providing consumers with rated voltage in the “electric center” of the middle part of a half-wave power transmission line operating in the idle mode.1 cl, 1 dwg
Full spectrum led illuminator // 2607645
FIELD: lighting.SUBSTANCE: invention relates to lighting engineering. Device for outputting light to a light guide to illuminate an imaged object comprises a plurality of solid-state light-emitting sources, each independently supplied with energy, independently controlled and emits light at wavelength, different from wavelengths emitted by other light-emitting sources. Device also includes a heat sink configured for thermal coupling of plurality of solid-state light-emitting sources and conduction of heat formed by plurality of solid-state light-emitting sources, optical elements intended for collection, collimation and combination of radiation from plurality of solid-state light-emitting sources into a combined light beam, intended for optical coupling with light guide.EFFECT: higher illumination brightness with full spectrum of visible radiation.4 cl, 4 dwg
Instant messaging service and method for providing plurality of services extended from instant messaging service // 2607643
FIELD: information technology.SUBSTANCE: invention relates to transmission of instant messages. Disclosed is a method of providing an instant messaging service and multiple services expanded from instant messaging service, method comprising displaying a chat window for a chat room related to an instant messaging service, receiving a touch event input by a user on chat window, selecting one service among a plurality of services, provided by instant messaging service, in response to touch event, and displaying a window related to selected service.EFFECT: technical result is providing services or applications based on type of window of a chat room.16 cl, 19 dwg
Device to mount switch on mounting panel // 2607642
FIELD: electricity.SUBSTANCE: invention relates to a device to mount switch (1) on mounting panel (2) containing a front side, a rear side, as well as a mounting hole. Switch (1) includes housing (6) having upper side (7) of the housing and at least one fastening ledge (8) designed to be inserted into mounting hole (5) from the rear side of the mounting panel. Besides, there are there are both means for fastening ledge (8) to rest on front side (3) of the mounting panel and opposite support elements for the upper side of the housing to rest on rear side (4) of the mounting panel. According to the invention opposite support elements are formed by springs (10).EFFECT: invention provides the possibility of compensating various thicknesses of mounting panels during mounting.12 cl, 11 dwg
ethod and apparatus for detecting physical downlink control channel // 2607641
FIELD: communication.SUBSTANCE: invention relates to communication systems. Method and apparatus for detecting physical downlink control channel, the PDCCH. In compliance with another version of the present invention method of detecting PDCCH in user device includes steps of: receiving (100) configuration of an improved PDCCH, E-PDCCH channel; receiving (101) subframe; determination (102) of whether the received subframe is a subframe of Multicast-broadcast single-frequency network MBSFN; and detection of (103) PDCCH according to the result of determination, and if the received subframe is an MBSFN subframe, an ordinary PDCCH is detected in MBSFN subframe, and if the received subframe is not MBSFN subframe, E-PDCCH is detected in a non-MBSFN subframe.EFFECT: technical result consists in increased throughput capacity.12 cl, 4 dwg
Powered ophthalmic lens with smartphone events sensor // 2607640
FIELD: optics.SUBSTANCE: invention relates to contact lenses for eyes, equipped with electronic display means. For this purpose, ophthalmic contact lens comprises mechanism for notifying the user of smartphone event, providing first functionality to powered ophthalmic contact lens and receiver, capable of wirelessly receive of smartphone event data from preset smartphone source electrically coupled with mechanism of notification. Besides, the lens has conducting tracks, electrically connecting notification mechanism and receiver, and soft part of lens to encapsulate notification mechanism and receiver. Notification mechanism comprises vibration device to provide mechanical motion felt by user.EFFECT: technical result is enabling user to get notification of smartphone event using powered ophthalmic contact lens.19 cl, 7 dwg
ethod and device for signal demodulation // 2607638
FIELD: radio engineering and communications.SUBSTANCE: invention relates to communication. Versions of present invention disclose a method and a device for signal demodulation, which enable to reduce effect of Doppler frequency shift on data transmission rate. During demodulation of a received radio-frequency signal sent by a base station after receiving a reference clock signal provided by PMU device, additionally, it is necessary to determine speed of a mobile terminal, wherein Doppler frequency shift, generated when mobile terminal receives radio-frequency signal sent by base station, is determined in accordance with speed of movement, and received radio-frequency signal, transmitted by base station, is demodulated in accordance with said reference clock signal and value of Doppler frequency shift.EFFECT: since during demodulation of a radio frequency signal transmitted by a base station, Doppler frequency shift is taken into account, demodulation accuracy is high and, consequently, problem related with low accuracy of demodulation and low rate of transmitting data in presence of Doppler frequency shift is solved.13 cl, 12 dwg
ethod for preparation of polyimide surface for chemical metal coating // 2607627
FIELD: manufacturing technology.SUBSTANCE: invention relates to methods for production of flexible printed circuit boards, connection cables, trains, microcircuits. Method for preparation of polyimide surface for chemical deposition of copper coating is disclosed, which involves polyimide etching with aqueous solution of alkali, containing 150–250 g/l of NaOH or KOH, at temperature of 60±2 °C during 5–15 minutes with subsequent activation with water solutions of silver nitrate of composition 3–5 g/l for 10–15 minutes at room temperature.EFFECT: proposed technology of chemical application of conductive coating is easier, more efficient and chemically and environmentally safer than known level of equipment.1 cl, 7 ex
ethod of controlling output file size from image jpeg compression // 2607624
FIELD: data processing.SUBSTANCE: invention relates to compressing digital images. Method of controlling speed in JPEG compression of a digital image includes the stages, at which received are coefficients of discrete cosine transform (DCT) obtained as the result of direct DCT application to a digital image; generated are quantization tables (QT) using the received DCT coefficients by iterative estimating the scaling factor to create scaled QT, checking whether the first condition of the iterations completion is true, herewith the first condition of the iterations completion is considered to be true, when the complete actual number of bits calculated for all the colour planes is within the range of tolerance defined, at least, on the basis of the target size of the output file for the JPEG-compressed image, and if the said condition is false, the scaling factor is updated, as well as the said variables, including boundary values of the first range of the scaling factor.EFFECT: providing a digital image JPEG compression speed control by means of generating a set of quantization tables.13 cl, 9 dwg
Image encoding method, image decoding method, image encoding device, image decoding device and apparatus for encoding and decoding images // 2607619
FIELD: data processing.SUBSTANCE: invention relates to video encoding/decoding. Disclosed is a method of decoding images. Method includes a step of decoding an encoded signal, to generate quantisation coefficients and control information fragments, wherein quantisation coefficients correspond to appropriate one of transformation units, and control information fragments indicate structure of transformation units. Further, method comprises inverse quantisation and inverse transformation for each of quantisation coefficients, ultimately forming prediction error signals of corresponding transformation units. Method also includes summation of one of prediction error signals with a predication signal for each of coding units, including transformation unit, ultimately forming decoded signals for each of coding units.EFFECT: high efficiency of decoding images.9 cl, 60 dwg
Device and method of improving perceptual luminance nonlinearity-based image data exchange across different display capabilities // 2607618
FIELD: information data.SUBSTANCE: invention relates to image data exchange. Method of recoding reference encoded image data into image data typical for device comprises steps of: determining display of digital code between a set of values of reference digital code and a set of values of digital code typical for device; receiving reference encoded image data, encoded by a set of values of reference digital code, wherein brightness value in reference encoded image data are based on a set of values of reference digital code, and a set of values of reference digital code is based on maximum contrast sensitivity of human vision, adapted to specific levels of illumination; decoding based on displaying digital code reference encoded image data, encoded by a set of values of reference digital code, into image data, typical for device, encoded by a set of digital codes typical for device.EFFECT: technical result is displaying reference encoded data with fewer errors.23 cl, 16 dwg, 4 tbl
Selective linking of message accounts // 2607616
FIELD: information technology.SUBSTANCE: invention relates to message account linking that allows users to selectively link message accounts and customise those linked message accounts. In one embodiment, user selects a number of message accounts for selective linking. Message application updates a message account database to selectively link message accounts and create a combined message box. When a user selects combined message box for display, all messages from selectively linked message accounts are displayed. In one embodiment, a user can create multiple combined message boxes on a single device, and may assign names to each of combined message boxes. In yet another embodiment, an icon associated with a combined message box is added to device's home screen.EFFECT: technical result consists in improvement of efficiency due to implementation of access to a plurality of electronic mail accounts, relating to operation, and a plurality of electronic mail accounts related to operation, and a plurality of personal electronic mail accounts.20 cl, 14 dwg
ethod of forming s-block // 2607613
FIELD: information technology.SUBSTANCE: invention relates to information processing and cryptography and, in particular, to methods of forming S-blocks for replacement with minimum number of logic elements. Proposed method consists of an analytical step, which comprises successive decomposition of initial polynomials, setting S-block, into a sum and product of simpler polynomials, implementation of which requires less total circuit design costs, a synthesis phase, on which are created circuits for implementing said polynomials which cannot be simplified further and on basis of said circuits in reverse order of decomposition final logic circuit for implementation S-block is built, and a third step, during which final logic circuit is implemented in electronic circuit.EFFECT: reduced circuit design costs when implementing S-block using logic elements & and ⊕ (XOR), providing possibility of taking into account various circuit design costs on implementation of elements & and ⊕ in process of minimising resultant logic circuit of S-block.1 cl, 6 dwg
obile communication system, sgw, method of communication in terminal and control method // 2607612
FIELD: communication.SUBSTANCE: invention relates to communication. For this UE comprises: eNB or control radio device 2G/3G access support means; tracking area updating procedure or routing area updating procedure initiation device when changing MME (mobility control object) or SGSN (GPRS serving support node), and eNB or 2G/3G paging receiving means, in which paging message is transmitted based on notification messages on downlink communication line data (DDN) of new MME or new SGSN after said changing, if tracking area updating procedure or zone routing area updating procedure is executed, when previous MME or previous SGSN before said change receives DDN message for UE from serving gateway (SGW), which receives incoming packet for UE.EFFECT: technical result is reliable reception of incoming packet call, executed while UE is moving.2 cl, 10 dwg
ethod and device for indicating electromagnetic compatibility inside device (idc) // 2607477
FIELD: communication.SUBSTANCE: invention relates to mobile communication. User equipment (UE) is configured to transmit a message of the IDC indicator with the same content, as in a previously transmitted message of the IDC indicator if or when the UE handovers servicing to the target cell.EFFECT: technical result is providing the possibility of indicating electromagnetic compatibility inside the device (IDC) if necessary, regardless of the IDC indicator inhibit timer, which guarantees obtaining correct IDC information by the target node (eNB).12 cl, 5 dwg
ethod and device for operation with application for television set // 2607476
FIELD: personal use and household items.SUBSTANCE: invention relates to "smart" television sets and namely to method and device of interaction with application for television set. Method of interaction with application for television set is disclosed, involving: applications editing mode start in television set and detection, whether first icon is displayed on television set; detection, whether intended key on remote control of television set is pressed, when selecting first icon; and movement of first icon or addition of first application, corresponding to first icon, to folder, when intended key on remote control of television set is pressed.EFFECT: technical result is reduced number clicks of keys for operation with applications for television set and increased simplicity and ease of use.20 cl, 20 dwg
ethod for coordinated processing of signals transmitted by beacons // 2607475
FIELD: communication.SUBSTANCE: invention relates to communication equipment and can be used demodulating a signal carrying a message transmitted by a terrestrial beacon. To this end, system comprises a constellation of satellites suitable for detecting said signal and for repeating it towards a plurality of receiving stations on the ground, and an analysis module suitable for receiving signals from said stations, each receiving station transmitting signals that it receives from a satellite to analysis module, said analysis module realigning said signals in frequency and/or in time relative to one another, combining realigned signals to generate a synthetic signal having an enhanced signal-to-noise ratio, and determining content of said message and/or modulation parameters of said synthetic signal.EFFECT: technical result consists in improvement of accuracy of locating emergency radio beacons with a satellite system.12 cl, 2 dwg
Signal transmission/reception device and signal transmission/reception method // 2607472
FIELD: telecommunications.SUBSTANCE: invention relates to ultra high definition (UHD) video signal transmitting and receiving device and method. Disclosed is signal transmission/reception method and device, wherein method is compatible with existing bit depth 8-bit mode based on high-definition (HD) with supporting of bit depth 10-bit mode based on UHD, and includes: video data multiplexing or reverse multiplexing, which can be displayed in any bit depth colour gamma from plurality of bit depths, and signalling information, relating to displaying, so, that displaying is performed in any bit depth colour gamma from plurality of bit depths; and multiplexed or back multiplexed video data and signalling information processing.EFFECT: technical result is enabling possibility of video signal displaying, having different bit depths, according to receiver operating characteristics.12 cl, 29 dwg
Electrolyte mixture for thermal chemical current source // 2607471
FIELD: electrical engineering.SUBSTANCE: invention relates to electrical engineering and can be used in production of thermal chemical current sources. Electrolyte mixture contains, wt%: eutectic mixture LiCl-KCl – 10–40, lithium orthosilicate-orthophosphate – 60–90.EFFECT: high ion conductivity of electrolyte mixture for thermal chemical current source, reduced deformation of electrolyte pellet and its corrosion activity, which improves longevity of current source, is technical result of invention.1 cl, 1 tbl
ethod and device in communication network // 2607470
FIELD: radio engineering.SUBSTANCE: invention relates to methods, user equipment and base radio station in communication network. Absence of downlink coverage is detected based on measurements, made on common channel or by combination of common and dedicated channels. Then, absence of coverage is communicated to network, or using resources, proactively assigned to user equipment, or by transmitting of signatures sequences predefined template assigned to user equipment.EFFECT: technical result consists in transmitted data amount reduction.4 cl, 3 dwg
ethod and system for determining required charge degree for accumulator battery // 2607469
FIELD: electrical engineering.SUBSTANCE: invention can be applied to electrical engineering. Charging a battery to required degree of charge occurs before starting a drive cycle of vehicle. Required degree of charge is determined based on profile of regenerative braking energy, that, as expected, will be recovered, and energy profile, that, as expected, will be used from battery during part of future drive cycle.EFFECT: technical result is determination of required charge of traction battery before drive cycle for recuperation of braking energy during drive cycle.20 cl, 8 dwg
Light source selection // 2607468
FIELD: lighting.SUBSTANCE: invention relates to selecting a light source from a plurality of light sources, particularly to selecting of a light source by pointing to it with a light source selection device. Embodiment of invention relates to light source selection device (10) comprising at least one photosensor (36, 38, 40) with field of view (20, 22, 24), wherein light (26, 28, 30) from one or more light sources (32, 34) may be received by photosensor within field of view, and photosensor output signal processing unit (42) being adapted to select one or more light sources by processing light received by each photosensor. Invention may be for example used to select appliances or devices or objects provided with ability to transmit coded light in ultra violet, visible or infrared spectra, for example lights climate, curtains, kitchenware, etc.EFFECT: simple control of multiple lighting devices.10 cl, 7 dwg
ethod of producing lithium-iron composite for thermal lithium current source // 2607467
FIELD: electronic equipment.SUBSTANCE: invention can be used in production of thermal lithium current sources. According to invention loading iron with specific surface area of 0.7–2.0 m2/g is performed in lithium melt with temperature of 350–400 °C while stirring is performed until viscous molten state with subsequent maintenance at 650–700 °C during 90 minutes.EFFECT: simplified production of power-hungry lithium-iron composite with high mechanical stability under high temperatures and mechanical loads, as well as increased duration of lithium current source.1 cl
Improved control channel in high-speed packet access system // 2607466
FIELD: information technology.SUBSTANCE: invention relates to behaviour of random access procedure in wireless communication network, a method for conveying information from a node to user equipment, UE, in a high speed packet access (HSPA) system. Method comprises steps of obtaining rank information and modulation information related to a four-branch multiple input multiple output, MIMO, system, combining (S2) rank information and modulation information related to said four-branch MIMO system, into a bit pattern and transmitting combined rank information and modulation information related to said four-branch MIMO system as said bit pattern in a control channel.EFFECT: providing energy-efficient solution for conveying information associated with four-branch MIMO system, in a control channel from node to UE in a HSPA system.26 cl, 24 dwg
Cable input // 2607465
FIELD: electrical engineering.SUBSTANCE: invention relates to electrical engineering, in particular, to cable inputs, operating in liquid and gaseous media, where tightness and reliability of design are required. Cable input comprises cable (1) in polymer shell, on which metal housing is arranged. Housing is made detachable and consists of two parts (2.3) with inner smooth (4) and threaded (5) cylindrical surfaces. Housing parts are connected by thread with formation of annular closed cavity, in which sealer is arranged between spacer rings with possibility of pressing, made from crude rolled rubber. On side of housing outer ends clamping locking assemblies are arranged.EFFECT: invention enables increasing cable input reliability and tightness of structure at operation under high pressure, manufacturability.1 cl, 1 dwg
Brightness control circuit of led module with direct supply of alternating current // 2607464
FIELD: lighting.SUBSTANCE: invention relates to LED light source module control circuit. Result is achieved by fact, that AC circuit for controlling LED brightness comprises rectifier and N cascades of DC circuits for control of LED. In DC circuit of i-th cascade for control of LED first end of i-th unit of selection of voltage and inlet end of i-th module of LED light source directly or indirectly receives output voltage of rectifier; end of voltage divider of i-th unit of selection of voltage is connected to second inlet end of i-th unit of switching; first inlet end of i-th unit of switching is connected to outlet end of i-th module of LED light source, and outlet end of i-th unit of switching, second end of i-th unit of selection of voltage and second output end of rectifier are grounded. When i-th unit of switching is switched on, modules of LED light source from first to i-th emit light. When i-th unit of switching is switched off, if i is less than N, modules of LED light source from first to (i+1)-th emit light, and if i is equal to N, modules of LED light source from first to N-th, stop emitting light. Such design of LED light source module with direct supply of alternating current also provides absence of flicker in case of AC voltage fluctuations.EFFECT: technical result consists in provision of LED light source module circuit with direct supply of alternating current and, in particular brightness control circuit, which is compatible with semiconductor device of brightness control.18 cl, 4 dwg
onotron microwave generator with matrix field emitter cathode // 2607462
FIELD: electronics.SUBSTANCE: invention relates to electronic equipment, in particular, to miniature electromagnetic oscillations vacuum generators of SHF range short-wave part, for example to monotrons. Monotron microwave generator with matrix field-emission cathode comprises electrons source, single-gap resonator, reflector, insulator, power supply sourses, SHF energy output device. Source of electrons is made in form of group of separate field emission matrices, arranged on common cathode base. In space between second capacitive electrode and reflecting electrode included two-gap resonator with central and third capacitive electrodes, provided with holes for passage of electron flow, arranged coaxially to span holes in single-gap resonator first and second capacitive electrodes. Central capacitive electrode is installed on ceramic substrate, suspended between second and third capacitive electrodes, and connected to two-gap resonator housing by resonator three strip conductors, two of which are located on single-gap resonator second capacitive electrode side and together with the second capacitive electrode forms half-wave resonant circuit, and third strip conductor is on guide on side of two-gap resonator third capacitive electrode and together with said electrode forms quarter-wave resonant circuit. Second capacitive electrode of resonator contains communication holes providing electromagnetic communication between single-gap and two-gap resonators. Single-gap resonator is made with gap by high frequency via locking capacitance, formed between first capacitive electrode side part and resonator housing.EFFECT: technical result is increase in efficiency and output power.6 cl, 7 dwg
Devices of piezoelectric effect use in transportation vehicles // 2607461
FIELD: electrical engineering.SUBSTANCE: invention relates to electrical engineering and energy converters operating basing on the use of piezoelectric ceramic materials and can be used in any field of engineering as an electric power source. Device comprises a rotor having mechanical connection with the hub of a vehicle, spring-loaded rollers able to insignificantly move along a load acting on piezoelectric elements. Rollers interact with groups of piezoelectric elements arranged in holes made in an isolated stator. Number of rollers is equal to the number of groups of the piezoelectric elements. Piezoelectric elements in the groups are isolated from each other and are placed with their planes perpendicular to the acting load and are electrically interconnected in parallel. Mechanical connection of the roller with the piezoelectric elements is implemented by non-conductive pressing elements with recesses, while the rollers have mating circular ledges. Pressing elements are interconnected by flexible links with recesses aligned with the rollers recesses. Number of piezoelectric elements in a group is selected depending on required output voltage of the group. To create the required DC voltage, for example, for charging the vehicle accumulator battery, a high-frequency voltage converter is used containing an input capacitor, on plates of which high voltage is supplied, and located between the plates a flat output inductance, from which low voltage is removed.EFFECT: technical result is improvement of efficiency.3 cl, 4 dwg
Automatic control over quality of quartz generators operation, duplication at failures, indication, suppression of higher harmonics of signal // 2607414
FIELD: physics; technology of manufacturing.SUBSTANCE: invention relates to automatic control over a quartz generator operation and can be used at frequency hopping for switching over quartz generators in various equipment. Automatic control over quality of quartz generators operation is provided by availability of the first and the second quartz generators with two quartz resonators in each, a diode, an automatic control circuit with relay contacts, a power supply source and a load.EFFECT: absence of retuning into a false generation frequency, suppression of higher harmonics of the signal frequency at the output of the quartz generator, duplication of the quartz generator at termination its generation or at the generation frequency hopping.1 cl, 4 dwg
ethod of coatings application by plasma spraying and device for its implementation // 2607398
FIELD: technological processes.SUBSTANCE: invention relates to coatings ion-plasma sputtering on items in vacuum method and device for its implementation and can be used in metallurgy, plasma chemistry and machine-building industry. Items are placed inside plasma device comprising target from sputtered material. Performing imposition of configured electric and magnetic fields under conditions of glowing plasma discharge, plasma flow compression and its local focusing in target top center to form local plasma spot within 1 mm2 on its surface. Device includes plasma cell placed inside vacuum chamber and during operation filled with plasma-forming gas. Cell is formed between two parallel arranged plates and comprises aligned cathode, target from sprayed material, anode and focusing electrodes. Cathode is made in form of rod-shaped target holder. Sputtering items are fixed in one of focusing electrodes. Cathode with target is installed inside hollow cylindrical magnet having axial magnetization.EFFECT: result is production of high quality coating while reducing device power consumption.2 cl, 2 dwg
Reversible magnetic amplifier // 2607360
FIELD: electrical engineering.SUBSTANCE: invention relates to electrical engineering and can be used for power supply of excitation windings of electric machines. Reversible magnetic amplifier comprises two three-phase amplifiers with self-magnetization, in each phase of which two power windings with their leads are connected in series to electrodes of diodes, the second electrodes of triads of which with their leads are combined and form poles connected to diagonals of a bridge, two opposite arms of which are formed by resistors, and the other two – by half-windings of the electric machine, and the other leads of the power windings are combined and are intended for connection to an AC network. Amplifier has control windings. Herewith, parallel to the poles of each amplifier with self-magnetization there is a diode connected.EFFECT: higher reliability and efficiency.1 cl, 1 dwg
ethod of producing structure // 2607336
FIELD: electronics.SUBSTANCE: invention can be used for creation of high-frequency structures. Core of invention is that method of making structure containing in certain order support substrate, dielectric layer, active layer, made in semiconductor material, so called separation layer of polycrystalline silicon, placed between support substrate and dielectric layer, wherein method involves following steps: step of providing donor substrate made in said semiconductor material; step of making field embrittlement in donor substrate to separate first and second parts of donor substrate on each side of field of embrittlement, wherein first part is intended for forming active layer; stage of provision of support substrate with resistivity above predetermined value; step of forming separating layer on support substrate; step of making dielectric layer on first part of donor substrate and/or on separating layer; stage of assembling donor substrate and support substrate through intermediate link of said dielectric layer and separating layer; stage of cracking donor substrate in area of embrittlement to obtain said structure; stage of reinforcing structure by annealing at least during 10 minutes after cracking; wherein said method is performed so, that polycrystalline silicon of separating layer (20) has completely random orientation of grains in at least part of thickness of separating layer (20), facing support substrate (2), and so that hardening annealing is performed at temperature strictly higher than 950 °C and lower than 1,200 °C.EFFECT: technical result is possibility of creation of high-frequency structures without intermediate processing.16 cl, 4 dwg
icrostrip bandpass filter // 2607303
FIELD: radio.SUBSTANCE: invention relates to microwave equipment and can be used in selective circuits of receiving and transmitting systems. Microstrip bandpass filter comprises dielectric substrate, on one side of which grounded base is applied, and on second are electromagnetically coupled strip conductors are applied: displaced relative to each other elongated wide sections of strip conductors, grounded to base on free ends side, with opposite are connected to each other by means of strip conductors elongated sections, on inner side are connected with elongated narrow strip conductors sections, double-bent at right angle, wherein, along their perimeters, inside of each folded U-shaped sections of strip conductors are arranged, grounded to base on free ends side, on outer side connected with orthogonally arranged elongated wide sections of strip conductors, which are filter ports.EFFECT: invention provides expansion of operating bandwidth and high frequency rejection band, as well as selective properties improving.1 cl, 2 dwg
Diamond detector of ionising radiation // 2607300
FIELD: chemistry.SUBSTANCE: invention relates to semiconductor detectors of ionising radiation, in particular, to diamond detectors, capable of operating at higher temperatures, low pressures, in aggressive media. Diamond detector of ionising radiation consists of a diamond substrate, active diamond layer, two contact electrodes, arranged on top and below active diamond layer, and leads to supply bias voltage and pickup output signal, wherein lower contact electrode is completely inside active diamond layer, wherein leads to supply bias voltage and pickup output signal are made in form of graphite columns within diamond substrate and active diamond layer with output of contact surfaces on lower side of substrate.EFFECT: invention prevents leakage and breakdown of crystal surface, which improves resistance of detector to external factors.1 cl, 2 dwg
ethod of producing composite branch of thermoelement operating in range of temperatures from room to 900 °c // 2607299
FIELD: power engineering.SUBSTANCE: invention relates to thermoelectric energy conversion and can be used during manufacturing of thermoelectric composite thermoelement branches, meant for making electric power generators with high coefficient of conversion. Proposed method of making composite thermoelement branches connection sections of low-, medium- and high-temperature thermoelectric materials includes preliminary application of metal coatings on ends of joined sections, selected from: nickel, indium, iron, molybdenum, tungsten, forming binding layer between sections, installation of all sections in series at increasing operating temperature of butt joint so, that between low and medium temperature sections, as well as between medium- and high-temperature sections binding layers are formed of layer stack Ni/In/N. Assembled mold is placed in plant of spark plasma sintering and heated to temperature of 450–460 °C. It is kept at this temperature for 5–8 minutes at pressure of 3–5 Mpa, in vacuum, until dissolution of boundary part of nickel in molten indium. Then it is cooled to room temperature and isothermal annealing is made in electric furnace with controlled temperature in atmosphere containing 97 % of argon and 3 % of hydrogen, at temperature of 420±2 °C at pressure of 0.5–1.0 MPa for 6–10 hours to produce high-temperature intermetallic compound Ni2In3. After diffusion welding process mold is gradually cooled to room temperature.EFFECT: technical result is reliable and strong connection of sections of composite thermoelement branches.6 cl, 2 dwg, 1 tbl
 
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