Electricity (H)

H            Electricity(224757)

ethod and device for colour adjustment // 2628532
FIELD: physics.SUBSTANCE: method of colour adjustment is proposed, and it comprises: obtaining frame data from a frame buffer; converting the frame data from the original colour space to the linear original colour space by a reverse gamma correction process to obtain the frame data in the linear original colour space; converting the frame data in the linear original colour space to a linear target colour space to obtain frame data in the linear target colour space; and performing gamma correction of the frame data in the linear target colour space using the target gamma coefficient to obtain the frame data in the target colour space.EFFECT: in the invention by performing the inverse data frame gamma correction process from a frame buffer, transformation past inverse gamma correction on frame data in the linear target colour space and performing the frame data to gamma correction in the linear target colour space for receiving the frame data in the target colour space, solved the problem of inconsistent effects display of the same data frame to multiple devices, the effect is realised in accordance to coordinated display and the same data shot on different devices.9 cl, 5 dwg

ethod of communication failure cause analysis, method of network and device optimisation // 2628531
FIELD: radio engineering, communication.SUBSTANCE: method includes: determining when the link failure occurs, detailed initiation information causing link failure; analysis of link failure cause in accordance with the detailed initiation information causing link failure; and transmitting link failure cause obtained by the analysis to network side. In addition, the UE may transmit detailed causes in the detailed configuration information, received by the analysis, to the network side, so that the network side determines the root cause of link failure in accordance with cause or in accordance with cause in combination with the measurement result in order to take appropriate actions for more accurate network optimisation.EFFECT: optimisation of the wireless network.7 cl, 14 dwg

ethod and device for generating two-frequency signal with constant binding containing four expanding signals and method and device for receiving such signal // 2628529
FIELD: radio engineering, communication.SUBSTANCE: according to the method, the four spreading signals s1(t), s2(t), s3(t), s4(t) of the base band are modulated, respectively, the frequency f1 and the frequency f2 so that on the carrier radio frequency fp=(f1+f2)/2, a multiplexed signal with a constant envelope is formed, with the signals s1(t) and s2(t), mutually orthogonal carrier phases are modulated at the frequency f1, signals s3(t) and s4(t), mutually orthogonal carrier phases are modulated at the frequency f2, f1>f2. The method includes determining a power ratio for the four spreading signals s1(t), s2(t), s3(t), s4(t) in the multiplexed signal with a constant envelope; storing the additional phases matching table containing additional phases belonging to the main frequency band of the in-phase component I(t) and belonging to the fundamental frequency band of the quadrature component Q(t) of the multiplexed signal with a constant envelope; receiving an additional phase θ of the current time segment by searching in the additional phases matching table; and forming the in-main frequency band of the in-phase component I(t) and belonging to the main frequency band of the quadrature component Q(t) of the multiplexed signal with a constant envelope; and forming a multiplexed signal SRF(t) with constant envelope based on the additional phases θ.EFFECT: task achievement.16 cl, 9 dwg, 2 tbl

Driver diagram of light-emitting diodes // 2628528
FIELD: lighting.SUBSTANCE: LED driver circuit comprises at least one (10) LED chain (12) connected in series and a power source for converting the AC mains voltage to an output voltage (Uout) applied to said at least one LED chain (10). The power supply includes a single-stage up converter (14, 16) configured to directly convert the AC mains voltage to an output voltage (Uout). The boost converter (16) is a multi-level converter having a key (S1-S4) And a capacitor (C1-C4), respectively associated with each level, the capacitors of different levels being connected in series, and the corresponding (10) LED chain (12) is connected in parallel to each of the capacitors. The converter includes an inductor and further comprises a controller (Q) configured to actuate the keys (S1-S4) in a critical intermittent mode, in which the current flowing through the inductor (L; L1-L4), can fall to zero only in the established period.EFFECT: increasing the efficiency of the converter.9 cl 7 dwg

Telecommunication chip-card // 2628492
FIELD: physics.SUBSTANCE: method is performed by performing the first cryptographic mutual authentication between the telecommunications chip-card and the terminal device through the interface of the chip-card reader. The terminal device has a chip-card reader that is operable to connect to the chip-card reader interface, to receive a configuration message through the chip-card reader interface, to save the configuration message in a secure memory and to remove the program from the protected memory means, so that the telecommunications chip-card can only be modified once.EFFECT: ensuring the registration of a mobile telephone device in a digital cellular mobile telecommunication network.15 cl, 15 dwg

ethod for access to channel in system based on wireless lan and device for this // 2628490
FIELD: radio engineering, communication.SUBSTANCE: method comprises the steps of: receiving a frame containing a SIGNAL-A field (SIG-A); and determining whether or not the wireless medium is idle using the time interval indicated by the extended interframe interval (EIFS), before performing transmission in the wireless environment. If the frame has a cyclic redundancy code (CRC) failure when receiving the SIG-A field, the EIFS is set equal to the sum of aSIFSTime, the interframe interval of the distributed coordination function (DIFS) and ACKTxTime, where aSIFSTime is the nominal value of the short interframe interval (SIFS), and the ACKTxTime is the time required to transmit the ACK frame, and if the frame does not have a CRC failure when receiving the SIG-A field, the EIFS is reduced to DIFS.EFFECT: to provide regulation and management of the extended inter-frame interval in a system based on a wireless LAN to support the protection of response frames and access to the channel.11 cl, 15 dwg, 8 tbl

ethod and system for transmission without connection during the transmission of data packages on uplink and downlink // 2628489
FIELD: information technology.SUBSTANCE: invention relates to methods for transmitting data in wireless cellular network to a user equipment (UE) and a radio access network (RAN) node. Method for transmitting data to UE in a wireless cellular network comprises the steps of: transmitting to RAN a random-access channel (RACH) message including an UE identifier (ID) and a non-connected mode indicator, when the UE is idle and has data for transferring; receiving from RAN node a random access (RA) response message including the UE ID and the uplink (UL) transmission permission information; and transmitting to RAN node a message including said data in idle mode.EFFECT: ensuring the transmission of data packages using transmission mode without connection.16 cl, 1 tbl, 29 dwg

Prompting method and device to remove the application // 2628485
FIELD: information technology.SUBSTANCE: method includes: receiving of instructions to remove the application; obtain the information on the application usage history in accordance with the instruction to remove the application and display of the corresponding removal prompting information in accordance with the usage history information. The delete prompting tools can display different removal prompting information for the applications, that to be deleted, having different relevancies, to reduce the user accidental removal operations, and to prevent the application data loss.EFFECT: reduction of the accidental removal operations.17 cl, 18 dwg

ethod and device for access control // 2628483
FIELD: information technology.SUBSTANCE: method contains reception of access-request from client to server for Digital Living Network Alliance (DLNA); obtain of MAC address of DLNA client; denial of access to DLNA client, if MAC address is in the blacklist, and search for MAC addresses in a pre-stored relationship of correspondence, if MAC address is not in the black list, to determine whether MAC address in pre-stored relationship of correspondence, that contains relationship of correspondence between different MAC addresses and different keys. Wherein MAC addresses in pre-stored relationship of correspondence represent the MAC addresses of DLNA clients, who once have successfully formed access connection; and determination, if address exists in pre-stored relationship of correspondence MAC, whether to authorise access to DLNA client, according to a key, corresponding to MAC address included in pre-stored relationship of correspondence.EFFECT: preventing malicious access and potential security threats.10 cl, 5 dwg

ethod and device for the firmware compaction, method and device for the firmware unzipping // 2628482
FIELD: information technology.SUBSTANCE: firmware compaction method contains the following steps: collect the code section information and the section with the firmware data; separately compact the code section and the data section; and configurate the first description data, corresponding to the firmware, the first description data contains the first address data as to where the compacted code section in the electronic device is stored, the second address data as to where the compacted data section is stored in the electronic device, the first unzipping address, where the compacted code section is to be unzipped in the electronic device, and the second unzipping address, where the compacted data section is to be unzipped in the electronic device.EFFECT: firmware compaction and unzipping.20 cl, 19 dwg
Image processing device, image processing method, program, print media and recording media // 2628481
FIELD: physics.SUBSTANCE: image processing device is proposed comprising, at least, a storage module and a control module. The storage module includes a filter storage unit for storing a set of an approximation filter without an orientation and a filter bank having a degree or wavelet-frame having a degree set for the approximation filter without any orientation and a plurality of detailed filters with corresponding orientations, an image data storage module to store image data. The control module includes a decomposition module for receiving subband signals by performing decomposition for a plurality of resolutions for image data using a set of an approximation filter without an orientation or a filter bank or a wavelet-frame set for an approximation filter.EFFECT: improving the quality of image processing by using an approximation filter.24 cl, 57 dwg

ethod, device, terminal and server for answering to call // 2628480
FIELD: radio engineering, communication.SUBSTANCE: when receiving an incoming call, sending the caller's number to the yellow page server, when the number corresponding to the caller's number is not stored in the local address book. The yellow page server is configured to determine the caller's name corresponding to the number of the calling subscriber; to receive the said caller's name returned by the said yellow page server; to determine, whether the answer operation is performed by the user; when the call answer operation is performed by the user, determining the assigned grouping type corresponding to the calling subscriber number according to the name of the calling subscriber; to determine a designated answer content that is consistent with the assigned grouping type in accordance with the corresponding relationship between the type of grouping and the answer content; and to send the assigned answer content to the caller's number.EFFECT: ability to auto-intelligent answer a call.14 cl, 13 dwg, 2 tbl

ethod and device for the quality indicator communication and modulation and encoding schemes // 2628479
FIELD: radio engineering, communication.SUBSTANCE: method includes: recognition by the terminal of the first CQI-index according to the first CQI-table and sending the first CQI-index into the base station; the reception by the base station of the first CQI-index sent by the terminal (UE), the determination of the first MCS-index according to the first CQI-table, the first MCS-table and recieving the first CQI-index and sending of the certain first MCS-index into the UE; and reception by the terminal of the first MCS-index sent by the base station, and determination of the modulation order and the size of the code block according to the first MCS-table and recieved the first MCS-index, besides, the first CQI-table includes the record, in which the modulation scheme is higher than 64QAM and the first MCS-table includes the record, in which modulation scheme is higher than 64QAM.EFFECT: provision of the method and device for channel quality indicator messages and modulation and encoding schemes, that enable the UE and the base station to choose the modulation scheme higher than 64QAM, thereby improving the system performance.10 cl, 12 dwg, 82 tbl

ethod and device for network access // 2628478
FIELD: information technology.SUBSTANCE: device for network access, characterized by what is used in the terminal. The device comprises: a prompt module configured to issue prompts to enter an SSID and an access password for the router to be accessed, when a network access request from the access device is received; a comparison module configured to compare the entered SSID and access password with the SSID and access passwords in a previously stored archive access data record to the network; and a transmission module configured to transmit the entered SSID and an access password to the access device, if the entered SSID and the access password are the same as the SSID and the access password in the archive access data record of the network access. The access device accesses the corresponding server based on the received SSID and the access password. The transmission module comprises: an access submodule configured to access the server based on the entered SSID and the access password; and a transmission submodule configured to transmit the entered SSID and the access password to the access device, if access to the server is successful.EFFECT: facilitating the access device in accessing the network through a terminal.6 cl, 9 dwg

Package processing device, method of configuring stream entry and program // 2628477
FIELD: information technology.SUBSTANCE: package processing device comprises: a stream table in which stream entries can be stored in areas allocated in order of priority groups, an entry administration unit that determines, after receiving new stream entry from the prescribed control device, storage position in the thread table, based on which priority group among the plurality of priority groups a new stream entry belongs to, and a second-level priority that is used to identify position within the priority group, and an extracting unit that scans thread table from the beginning, retrieves the entry having a match condition, that matches the received package, and determines the processing that should be applied to the received package.EFFECT: reducing resource costs for sorting when a new stream entry is recorded in the package processing device.8 cl, 11 dwg

Switching device, controller, switching device configuration method and method and system for the package processing // 2628476
FIELD: radio engineering, communication.SUBSTANCE: method contains the stages of: the first record about the flow is set by the switching device, in at least one of the flows tables. The first record about the flow contains the conformity field; the conformity field is used to designate the information, that is required to be matched, and order the switching device to perform the matching between the value of the information, that refers to the received package and is required to be matched, and the first field of each record in the database; the information, that is required to be matched, contains one or more from the package header field, the input port identificator from which the switching device receives the package and meta data, associated with the package; and each record in the database contains the first field, and the first field is used to indicate the assigned value of the information, that is required to be matched; matching between the information value is performed through the switching device, that applies to the received package and that is required to be matched, and the first field of each record in the database in accordance with the first record about the flow.EFFECT: increase of the data transmission rate in the network.15 cl, 15 dwg, 5 tbl

Device for side lamps suppression at pulsed compression of symmetrically crossed multiphase codes (versions) // 2628475
FIELD: radio engineering, communication.SUBSTANCE: suppression of side lobes occurring during the compression process is performed, which provides an increase in the number of multiphase N-length codes, for all values of time shifts (counts), excluding two ±N, in which the relative level of the side lobes is in the range from -20 lgN -6 to -20 lgN -8 dB due to the use of symmetrically truncated codes formed by the consecutive removal of an equal number of first and last symbols of codes of a longer length. The width of the main lobe at -6 dB is 2τ, at the PSL level lies in the range 3÷4τ, and the signal-to-noise loss at the device output is -1.7 dB. The sidelobe suppression device for pulse compression of symmetrically truncated multiphase N-length codes comprises an input first digital filter with FIR of order N-1 and a digital correction signal generator consisting of a series-connected code converter into a complex conjugate code and a second digital filter with finite impulse response of order N+1, whose output is connected to the first input of the adder, and the output of the first digital filter is connected to a delay line for a duration of one to and the first input of the subtracter, the second input of which is connected to the output of the delay line, and the output is connected to the second input of the adder.EFFECT: improving the quality of signal compression.3 cl, 4 dwg

ethod for decoding ldpc-codes and device for its implementation // 2628459
FIELD: physics.SUBSTANCE: method for decoding LDPC-codes, comprising: determining the signal-to-noise ratio for each received signal codeword; and decoding the received signal codewords based on the "trust propagation" algorithm and "based on the "minimum-sum" algorithm, characterized in that decoding is introduced, based on the "posterior probabilities" algorithm, the range of signal-to-noise values is set for each algorithm. The algorithms are switched depending on the signal-to-noise value for each word, followed by the subsequent combining of the results of signal decoding according to different algorithms. The "trust propagation" algorithm is used for signal-to-noise ratio values of less than 1.8 dB, the "minimum-sum" algorithm for the signal-to-noise values in the range of 1.8 dB to 4.95 dB, the algorithm for the "posterior probabilities" with the signal-to-noise ratio to be greater than 4.95 dB.EFFECT: reducing the average computational complexity of decoding while preserving the decoding quality of the received signal.3 cl, 1 dwg

System of monitoring of special purpose computers safety // 2628458
FIELD: information technology.SUBSTANCE: system contains a management server, a database server, an administrator work place, radio frequency readers connected to the management server, and radio frequency identification emitters (RFID-tags) installed on the monitored components of computer, readers and tags contain unique electronic identifiers and are linked by a radio frequency channel for information exchange with the ability to monitor the status and location of monitored components. An active RFID-tag is generated on the critical monitored computer component, which generates information about the protected component and its location in this computer, and the monitored component is placed in a closed shielding RF signal housing that blocks the direct communication channel between the tag and the reader in normal closed state of the computer and opens the channel for transmitting information about an attempt to unauthorized access to the protected component at the opening of shielding housing.EFFECT: increasing the efficiency of protecting the computer from unauthorized actions.3 cl, 1 dwg
Radio-absorbing diffraction grating-based coating // 2628455
FIELD: radio engineering, communication.SUBSTANCE: diffraction grating-based coating is made of electroconductive or dielectric material, containing radio-absorbing elements. Coating includes groups containing, at least, four slots, each slot in the group is parallel to each other, each group is perpendicular in relation to the other group. Slots have a distance between adjacent elements from one sixteenth to one quarter of the length of the incident electromagnetic wave. Inside the slot there are not less than four layers of aramid fabric that are not interconnected, with a magnetron sputtered film of hydrogenated carbon with nanoclusters of metal atoms. The coating is protected from below from external exposure by metal foil, and from above - by means of a radio-transparent layer with a thickness of, at least, 0.1 mm. The above layers of aramid fabric with a magnetron sputtered film of hydrogenated carbon with nanoclusters of metal atoms are radio-absorbing elements.EFFECT: increasing the stealth and reducing the likelihood of detecting objects of sea, land, aviation and space equipment by radar, ensuring the electromagnetic compatibility of radioelectronic and radio engineering devices and units, increasing the efficiency of absorbing electromagnetic radiation over a wide range of wavelengths.1 dwg
ethod of manufacturing multi-element ir photodetector // 2628449
FIELD: physics.SUBSTANCE: multi-element photodetector based on indium antimonide includes a photosensitive element matrix (FSEM) with an antireflection coating on the illuminated side of photosensitive elements (FSE) connected by microcontacts to the readout circuit. The proposed method includes passivation of the illuminated surface of the FSE before the formation of an antireflection coating, which consists in that before removal of the antireflection coating from the FSE surface by ionic etching, the oxide layer is removed without depressurization of the vacuum chamber, which reduces the rate of surface recombination of the photogenerated carriers and thereby increases the quantum efficiency and eliminates the capture of carriers by slow states.EFFECT: increasing the sensitivity, improving the uniformity of the photodetector array parameters in mass production by improving the quantum efficiency of the photosensitive elements.3 cl, 1 dwg

System and method of information control and presentation // 2628438
FIELD: information technology.SUBSTANCE: near field communication devices to transmit the part of data or data identification include one launch state for the mobile device within the near field communication distance, when the user locates the mobile device at the close range from the near field communication of the near field communication device. The mobile device stores the data transmitted from the near field communication device in the memory of the mobile device, determines when one start state is true, and if one start state is true, controls the mobile device user interface mechanism to present the data stored in the memory device to the user of the mobile device.EFFECT: information control provision and the information representation to the user of the mobile device.17 cl, 34 dwg

Triangular waveform generator // 2628434
FIELD: radio engineering, communication.SUBSTANCE: triangular waveform generator contains a controlled source of quadrature harmonic signals, the first, the second and the third calculators of the module, the first and the second adders.EFFECT: increasing the reliability with changing frequency and amplitude of the generated signal within wide limits.3 dwg

Digital signals demodulator with quadrature amplitude manipulation // 2628427
FIELD: radio engineering, communication.SUBSTANCE: digital signals demodulator with quadrature amplitude manipulation includes the analog-to-digital converter, multiple-bit codes shift register at four readings, the first and the second n-cascade channels of quadrature signals processing, the first and the second threshold devices, critical device, decoding device, and normalizing and synchronizing device.EFFECT: provision of high-speed digital demodulation of signals with quadrature amplitude manipulation and eliminating of the amplitude nonidentity of quadrature demodulator channels.8 dwg

Ladder-type reconfigurable filter // 2628426
FIELD: radio engineering, communication.SUBSTANCE: ladder-type reconfigurable filter is made on one board and contains two surface acoustic waves (SAWs) resonators, two inductance coils, two capacitors and two voltage variable-capacitance diodes. The outputs of the first voltage variable-capacitance diode, the first capacitor and the first SAW resonator are connected to each other and connected to the input potential terminal of the filter.EFFECT: provision of the possibility to change the bandwidth of the filter and increasing the number of simultaneously operating bandwidths.12 dwg

Single wire termination method with electrical connector contact by crimping method // 2628410
FIELD: electricity.SUBSTANCE: connector is designed for mounting the multiwire conductors by crimping, to create the core deformation during the crimping and to achieve the required mechanical strength of the connection. The single wire, which end, protected from the insulation, bends to form the loop and provides the loop width exceedance over the doubled core diameter at 5-20% and it is serviced with the space inside the loop filling with solder. The equality condition of the loop width and the contact shank inner diameter is fulfilled.EFFECT: possibility to repair and modify the cable network in the part of the soldered connectors replacement for crimping ones.4 dwg

Wireless device, networking units and corresponding methods for processing communication "device-device" (d2d) during handover in wireless communication network // 2628409
FIELD: radio engineering, communication.SUBSTANCE: first wireless device processes the "device-device" communication (D2D) with the second wireless device during the handover of the first wireless device from the source network node to the target network node in the wireless communication network. The first wireless device terminates the D2D communication, determines the first uplink timing difference as the difference between the uplink timing for the source network node and the uplink timing for the target network node, reconfigures the D2D link based on the first uplink timing difference, and restarts the D2D in accordance with the reconfiguration.EFFECT: ensuring the efficient use of resources and processing interference.26 cl, 16 dwg

Accessory and mounting mobile device // 2628408
FIELD: radio engineering, communication.SUBSTANCE: mobile device accessory includes a mounting plate for attaching to the surface of the mobile device, a ring having an open part on its side and a connecting element connecting the open part of the ring to the mounting plate so that the ring is able to rotate at various angles with respect to the mounting plate, and the angle between the ring and the mounting plate is configured as a reference angle.EFFECT: increase the reliability of fixing the mobile device with the ability to rotate it and fix it in a certain position.9 cl, 13 dwg

Schemes of power source // 2628407
FIELD: electricity.SUBSTANCE: converter circuit is shown having a main switching circuit on the primary of the transformer to control the supply of current to the storage coil in the primary winding when the main switching circuit is conductive. The converter circuit comprises: a control circuit operatively connected to the main switching circuit for controlling the main switching circuit, the control circuit comprising a control capacitor configured to include a control circuit and disconnect the main switching circuit; a secondary inductance coil magnetically coupled to the storage coil and configured to run the control circuit for operation and to disconnect the main switching circuit in response to a voltage change on the storage coil when the main switching circuit is conductive; and a charging circuit connected between the auxiliary inductor and the control capacitor and configured to include an auxiliary inductor to charge the control capacitor.EFFECT: ensuring better stabilisation of the output voltage in the network.14 cl, 8 dwg

ethods and devices for reading the light output and controlling the light output // 2628406
FIELD: lighting.SUBSTANCE: method of directing light to a photosensitive surface comprises the steps of: associating the first sensor of a photosensitive surface with at least one of a plurality of light-emitting diodes; associating a second sensor of said photosensitive surface with at least one of said plurality of light-shaping LEDs; tracking the light intensity of the first sensor for said first sensor and the light intensity of the second sensor for said second sensor; detecting the locked state of the first sensor in said first sensor when said light intensity of the first sensor is below a threshold level for the first sensor; forming a first light output from at least one of said light-shaping LEDs associated with said first sensor when said first sensor is located in the said locked state of the first sensor; detecting the locked state of the second sensor in the said second sensor, when said light intensity of the second sensor is below the threshold level for the second sensor; and forming a second light output from at least one of said light-shaping LEDs associated with said second sensor when said second sensor is located in the said locked state of the second sensor.EFFECT: simplification of lighting control.14 cl, 18 dwg

ethods, devices and systems of signals receiving and decoding in the presence of noise using the shears and deformation // 2628404
FIELD: radio engineering, communication.SUBSTANCE: receiving method includes the signal receiving and discretization in which the data package is encoded. The shear is generated and stored by means of the controller, containing the pair of values for each of the signal selection specified number. The detected package from the stored shears is decoded. The filter is formed from the shears plurality by its integration by means of the controller, it has the set bandwidth. The average frequency of the filter is reset from the first medium frequency to the second medium frequency by deformation of the stored shears, from which the filter is formed by turning the corresponding pairs of its values by the certain amount.EFFECT: increase of the received signal detection and decoding efficiency.29 cl 13 dwg

Device for voltage control // 2628403
FIELD: electricity.SUBSTANCE: voltage control device comprises of a three-phase transformer. The primary winding of each phase of the transformer includes series-connected network and control part, wherein the first outputs of the control part are connected to the output of the network part in each phase. Thus, a common point is formed. The second outputs of the control part are connected to the first outputs of an uncontrolled reactor of each phase. The second outputs of the uncontrolled reactors of all three phases are interconnected forming the first neutral. The first outputs of thyristor keys are connected to the common connection point of the control and network parts of the first and second phases. The second outputs of the thyristor keys of the first and second phases are combined together to form the second neutral, to which the common connection point of the network and control parts of the third phase primary winding is connected.EFFECT: simplification of design, improvement of control characteristics and increase of reliability.3 cl, 4 dwg

Techniques and device for 3d biocompatible batteries production // 2628336
FIELD: electricity.SUBSTANCE: 3D biocompatible batteries production techniques and devise, which is made in line with the indicated method, are offered. The offered equipment functional area may involve different medical devices, for which batteries are obligatory elements, for example, in implantable devices. The conductor lines are shaped on the 3D surfaces in the 3D biocompatible batteries production technique. These surfaces comprise two or more unparalleled planes with the batteries active materials application on the conductor lines, and with the application of the battery acid on top of at a minimum anode and cathode part, succeeded by the anode, cathode and battery acid insaccation with the use of the biocompatible material.EFFECT: biocompatible battery safety, reliability, compactability, power capacity improving.20 cl, 5 dwg, 3 tbl

Communication device and control method thereof // 2628335
FIELD: radio engineering, communication.SUBSTANCE: when controlling a communication device that has the first communication unit and the second communication unit configured to communicate with an external device, the second device is connected with an external device to communicate with an external device by using the second communication unit that is different from the first communication unit, and the user operation acceptance is performed. Then, communication is performed with the external device via the second communication unit by using one of the first communication parameters that is set based on the user received operation and the second communication parameter that is shared at the first communication step. Further, the first communication parameter used upon communicating with the external device by using the second communication unit, is stored, and the second communication parameter used upon communicating with the external device by using the second communication unit, and in the case, when the second communication parameter that was previously shared on the first communication unit, is stored at the storage step, the second communication parameter is controlled to store it without overwriting the first communication parameter that has already been stored at the storage step so that it is different from the first communication parameter. At the control step, in response to the request from the user, the first communication parameter and the second communication parameter are stored, which are stored at the storage step, to the user so that the first and the second communication parameters are different from each other and can be reused.EFFECT: enabling reuse of the communication parameters by recording parameters and distinguishing them, due to the fact that the communication parameter, set by the user, is recorded without overwriting the communication parameter that was shared during the first communication.20 cl, 19 dwg

Route choosing in wireless networks // 2628334
FIELD: information technology.SUBSTANCE: system and method of detecting a route between a source node and a destination node in a wireless network including setting an intermediate response flag of a route request message by a source node, avalanche sending a route request message to the wireless network, and responding to a route request message with a route response message by the first intermediate node with a valid route to the destination node. A system and method of detecting the best route are also described, wherein the route response message becomes the first route response message. The system and method of detecting the best route include the destination node selecting of the best route among itself and the source node on the basis of the cumulative metrics received in the route request messages received by the destination node, creating an additional route response message, and the route response additional message unicast transmission to the source node.EFFECT: detection of a route with an optimal metric without the occurrence of a delay in route detection in wireless mesh, randomly organized networks.8 cl, 6 dwg

Way of coordinated management of multi-terminal system of high-voltage direct current power transmission using voltage converters // 2628333
FIELD: electricity.SUBSTANCE: according to the method, if the main control station of DC voltage stops, subordinate control station of DC voltage takes over management of DC voltage, and the rest converting stations continue to operate in the initial management regimes. The control transmission comprises the following steps: on condition that the inter-station communication means operate, the main control station sends a signal to the slave station to stop operation by means of inter-station communication means, and when the slave station receives data indicating that the main DC voltage control station has stopped operating, the slave station switches from the current control mode to the DC voltage control mode; and provided that the inter-station communication facilities are missing or faulty, the slave receives data on the change in the DC voltage in the multi-terminal DC system, and if the difference in the value of the DC voltage and its nominal value exceeds a certain threshold, the slave station switches from the current control mode to the DC voltage control mode.EFFECT: increasing the stability and reliability of the multi-terminal electricity transmission system.9 cl, 4 dwg
Insulation composition, insulating product, method of their manufacturing and component product for the electrical cable on their basis // 2628332
FIELD: chemistry.SUBSTANCE: insulating compound is proposed, mainly for the manufacture of components for the cable industry, which contains: 70-100 parts by volume of a polymer material, 5-30 parts by volume of a ceramic filler (2), the surface of which is treated with a bifunctional coupling agent in an amount of 0.1 wt % to 4 wt %, based on the ceramic filler, 0.1 to 5 parts by volume of the crosslinking agent, 0 to 6 parts by volume of the conductive carbon powder (3); And 0-6 bulk fractions of whiskers (4) ZnO. The method of manufacturing an insulating composition comprises surface treatment of a ceramic filler with a bifunctional coupling agent, followed by its mixing with a polymeric material and a crosslinking agent in the presence of ZnO.EFFECT: improvement of dielectric strength, heat resistance, durability and reliability of cable products manufactured from material declared insulation composition.24 cl, 4 dwg, 5 tbl, 19 ex

ethod and device for determining portable device location // 2628330
FIELD: radio engineering, communication.SUBSTANCE: method includes determining by a portable device, whether the connection for the near communication with the first terminal is disconnected; and if it is detected that the short-range connection to the first terminal is disconnected, broadcasting a notification message to instruct, at least, one second terminal to establish a short-range connection to the portable device and to instruct, at least, one second terminal to notify about the connection to the server, in order for the server to determine the location of the portable device corresponding to, at least, one second terminal. After broadcasting the notification message and establishing a short-range connection with the nearest second terminals, the second terminals inform the server of the identity of the connected portable device, and the server determines the location of the portable device corresponding to the plurality of the second terminals and thus determines the location information of the portable device.EFFECT: increasing the determination accuracy.24 cl, 22 dwg

Broadband receiving device // 2628328
FIELD: radio engineering, communication.SUBSTANCE: device comprises a coder, first and second phase shifters, a first and a second high-frequency switches, a HE element, an adder, a mixer, a synthesizer, a controlled key, a pseudo-random sequence generator, a key generator, a receiving part of a mixer, Demodulator, first and second phase detectors, first and second keys, NOT element, OR element, decoder, speed change command decoder, channel quality analyzer, receipt decoder, formation unit Messages, a memory unit, a delay line, a synchronization unit, a pseudorandom sequence generator, a key generator, a controlled key, a frequency synthesizer, a power control unit comprising a counter, a decoder, an attenuator, a power amplifier. Due to the power control unit, the power parameters of the generated signal change when the program adjustment speed changes.EFFECT: increasing the noise immunity of radio communication to deliberate response interference by changing the frequency tuning rate and controlling the radio transmitter power depending on the interference situation.2 dwg

Communication method in the wireless communication system, supporting the multiple access network, and its supporting device // 2628327
FIELD: radio engineering, communication.SUBSTANCE: method contains: obtaining access to the terrestrial radio access network of advanced UMTS (E-UTRAN); searching of the wireless local area network (WLAN), that can process the traffic, related to E-UTRAN; information request about the load and quality of the WLAN signal; and determination of whether the traffic, related to the E-UTRAN can be transmitted to the WLAN in accordance with the requested information about the load, the signal quality and the threshold values. In this case, the threshold values contains the first threshold value, associated with the poor quality of the WLAN signal, the second threshold value, associated with the high quality of the WLAN signal, the third threshold, associated with the low WLAN load, the fourth threshold value, associated with the high WLAN load, wherein the traffic is allowed to be transmitted from the E-UTRAN to the WLAN, when the requested WLAN signal quality is greater, than the second threshold value, and when the requested WLAN load is less, than the third threshold value.EFFECT: reduction of the loading on the access network.7 cl, 15 dwg, 1 tbl

ethod and device for signal transmission control and electronic device // 2628324
FIELD: radio engineering, communication.SUBSTANCE: method contains the stages, at which it is detected, whether there is a terminal requesting the establishment of a wireless connection; and if this terminal does not exist, the function of sending the signal frames is switched in the closed state and admission of test frames is retained, it is decided, whether wireless connection was ever installed with the terminal sending the test frames of a request, if the connection is established, the function of sending in an open state is switched, if the connection is not established, the accumulative number of test frames is recorded, the function of sending the request in an open state is switched, when the accumulated amount is greater than or equal to the specified number.EFFECT: reducing the number of signal frame transmissions and reducing the power consumption at the access point.9 cl, 11 dwg

ethods and devices for the reference to the device // 2628323
FIELD: radio engineering, communication.SUBSTANCE: evaluate whether the reference device is properly connected to the assigned wireless network; and when the reference device has been properly connected to the assigned wireless network, the reference request for the reference to the reference device is sent to the server; wherein the reference request carries the registered user account and is configured to actuate the start by the server of reference process within the predetermined time period, so that the server creates the reference relationship between the registered user account and the reference device after the server receives the reference confirmation message, sent by the reference device, within the pre-determined time period.EFFECT: simplification of the reference process and avoidance of incorrect reference.16 cl, 17 dwg
ethod of report providing with information on the channel status, user equipment and base station // 2628322
FIELD: radio engineering, communication.SUBSTANCE: communication system contains the base station, including: the signal transmitter for transmitting the signal indication to the user equipment. The signal indication contains the identification information for nonperiodic report with channel status information provision activation; and the information receiver for receiving the channel status information, provided in the report by the user equipment; and the user equipment containing: the signal receiver for the signal indication receipt, transmitted by the base station; the determinant of the measurement set for determining the measurements set to which the nonperiodic report with channel status information corresponds, according to the identification information. The measurements set contains the information about one or more points of the user equipment transfer; and the information reports provision unit to provide the report with relevant information on the channel status into the base station in accordance with the mentioned measurements set.EFFECT: flexibility increase of the nonperiodic reporting scheme with channel status information.4 cl, 9 dwg, 3 tbl

Generation of protective key for double connection // 2628321
FIELD: information technology.SUBSTANCE: method includes generating of the auxiliary protective key for the secondary basic station, based on the anchor base station key. The generated auxiliary protective key is transmitted to the satellite base station for the use when encrypting the traffic with the data, transmitted to the wireless terminal, or when generating one or several additional auxiliary protective keys to encrypt the traffic with the data, transmitted to the wireless terminal, when the wireless terminal is connected with the double connection to the anchor base station and to the auxiliary base station. The anchor base station key or key, derived from the anchor base station key is used to encrypt the data, transmitted by the anchor base station to the wireless terminal.EFFECT: provision of confidentiality and protection of the transmitted data integrity.10 cl, 12 dwg

Determination method of the active input elements of the input link and the input link // 2628320
FIELD: information technology.SUBSTANCE: method contains provision of the input elements, that are connected according to the matrix link, provision in the matrix link of at least two drive lines each connected to the corresponding drive circuit, provision in the matrix link of at least two reading lines, that can be used to detect the active input elements, provision in the matrix link of the serial connections, each of which contains one of the input elements and the resistor. Each serial connection is connected to the corresponding one of the drive lines and to the corresponding one of the reading lines, provision of the pull-up resistors, that connect the reading lines to the first potential, and using of the control device for the drive circuits.EFFECT: avoidance of the false keystrokes.15 cl, 37 dwg

ethod and device for determination of supporting images for external prediction // 2628319
FIELD: physics.SUBSTANCE: method of restoring the current image block comprises the steps of: determining the depth of the current coding unit based on the separation information; the index of the first context model is determined according to the depth of the current coding unit; first bit indicating whether the external prediction of the current block is bidirectional or unidirectional prediction is obtained by using the index of said first context model; if the first bit indicates that the external prediction of the current block is unidirectional prediction, a second bit is obtained indicating whether the outer prediction is the first or second unidirectional prediction, by using the index of the second context model; and reconstructing the current block by performing one of the bidirectional prediction, the first or second unidirectional prediction.EFFECT: increasing the efficiency of video decoding.33 dwg 1 tbl

Device, system and method of adjusting user-defined mobile communication network // 2628317
FIELD: radio engineering, communication.SUBSTANCE: method comprises the steps of: organizing, by means of a user-defined gateway, a plurality of communication services corresponding to the element of the mobile communication network to generate an organization result containing an integrated API. The integrated API is used to set the WAB service, and is provided to activate the WAP service for working with applications; a request for a user-defined network is received by the user-defined gateway from the MBB-server applications that carries the WBB-service for working with applications, wherein the request containing information on resource definitions of the communication service required by the WBB-service for working with applications and is used to request the establishment or modification of the user-defined network; a plurality of communication services is activated by the user-defined gateway according to the request of the user-defined network and the result of the organization corresponding to the mobile communication network element to establish or modify the user-defined network; and the activation results in the MBB-server application is returned through the user-defined gateway.EFFECT: ensuring the rational use of communication resources by the broadband standard for mobile devices.14 cl 8 dwg
ethods for providing plmn-identificator of network gateway of packet data transfer to ran node // 2628316
FIELD: radio engineering, communication.SUBSTANCE: method includes receiving the information indentificator element of the tunnel endpoint (TEID) by the first CN from the second CN, wherein the TEID information element comprises a plurality of fields. One of the plurality of fields includes an identifier of the public land mobile network (PLMN) of the packet data network gateway (PGW). The first CN transmits the received PLMN-identifier to the base station device.EFFECT: reducing the processing load in the radio access nodes.20 cl, 10 dwg, 9 tbl

Image encoding method, image decoding method, image coding device, decoding device and image decoding device and image encoding // 2628315
FIELD: physics.SUBSTANCE: image encoding method comprises: performing contextual arithmetic coding in order to sequentially encode (i) the first information indicating whether to perform adaptive sample bias (SAO) processing for the first image area, and (ii) the second information indicates whether to use information relative to SAO processing for an area different from the first area during SAO processing for the first area. Contextual arithmetic coding is arithmetic coding using a probability variable, the SAO processing is a bias processing with respect to a pixel value; and performing bypass arithmetic coding to encode other information, which represents information relative to the SAO processing for the first area and is different from the first information or the second information, after the first information and the second information are encoded. Bypass arithmetic coding is arithmetic coding using a fixed probability.EFFECT: high coding efficiency.11 cl, 72 dwg

Antenna grid of elliptic polarization // 2628300
FIELD: radio engineering, communication.SUBSTANCE: antenna contains four identical symmetrical vibrators mounted on the mast support and tilted at the same angle with respect to the plane. Each symmetrical vibrator contains a radiator, a balun device and a coaxial cable. The emitter is made of two identical coaxial conductors, between which there is a gap. The symmetrical device is made in the form of a short-circuited two-wire line and includes two identical parallel conductors that are connected on one side to the conductors of the radiator in the gap, and on the other side are combined by a shorting third conductor that is connected to the mast. The coaxial cable is connected by its external conductor to one of the conductors of the radiator in the gap, and its internal conductor is connected to the second conductor of the radiator in the gap. An additional L-shaped conductor is inserted into each symmetrical vibrator, which is located between the parallel conductors of the two-wire line. The long arm of the additional L-shaped conductor is oriented along the two-wire line. Between the one end of the long arm of the additional L-shaped conductor and the short-circuiting conductor of the two-wire line there is a gap. The second end of the long arm of the additional L-shaped conductor is connected to one of the parallel conductors of the two-wire line by means of a short arm of an additional L-shaped conductor.EFFECT: achievement of a small level of oscillations in the antenna pattern of the antenna array with elliptical polarization in the horizontal plane while providing a low level of the standing wave coefficient for the voltage at the antenna input.4 dwg
 
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