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Matrix patents

      

This page is updated frequently with new Matrix-related patent applications.




 Enhanced self-organizing network switching matrix patent thumbnailnew patent Enhanced self-organizing network switching matrix
Automated control of simulcast ratios based on network traffic data provides efficient network capacity management. In one aspect, a remote switching matrix can be utilized at a venue to couple remote transceiver units (rtus) with different antenna ports, for example, of one or more multi-beam antennas deployed at the venue.
At&t Mobility Ii Llc


 Method and device for preventing interference in overlapping service area patent thumbnailnew patent Method and device for preventing interference in overlapping service area
A method and a device for preventing interference in an overlapping service area are disclosed. The method for preventing interference in an overlapping service area of a wireless lan can comprise the steps of: receiving, by an interference ap, a beacon frame broadcasted by an ap, wherein the beacon frame includes an interference prevention information element; receiving, by the interference ap, a sounding ppdu indicated on the basis of the interference prevention information element from the ap; determining, by the interference ap, a transmission control matrix on the basis of the sounding ppdu; and transmitting, by the interference ap, data through a beam generated on the basis of the transmission control matrix..
Lg Electronics Inc.


 Secondary synchronization codebook for e-utran patent thumbnailnew patent Secondary synchronization codebook for e-utran
Providing for secondary synchronization encoding utilizing a primary synchronization channel (p-sch)-related scrambling code is described herein. Scrambled secondary synchronization codes (sscs) can be assigned to multiple base stations of a radio access network (ran).
Qualcomm Incorporated


 Method for producing video coding and programme-product patent thumbnailnew patent Method for producing video coding and programme-product
According to the invention, there are provided sets of contexts specifically adapted to encode special coefficients of a prediction error matrix, on the basis of previously encoded values of level k. Furthermore, the number of values of levels other than 0 is explicitly encoded and numbers of appropriate contexts are selected on the basis of the number of spectral coefficients other than 0..
Siemens Aktiengesellschaft


 Providing visualizations of event sequence data patent thumbnailnew patent Providing visualizations of event sequence data
The present disclosure is directed toward systems and methods for analyzing event sequence data. Additionally, the present disclosure is directed toward systems and methods for providing visualizations of event sequence data analyses.
Adobe Systems Incorporated


 Method for recovering a sparse communication signal from a receive signal patent thumbnailnew patent Method for recovering a sparse communication signal from a receive signal
The patent application relates to a method for recovering a sparse communication signal from a receive signal, the receive signal being a channel output version of the sparse communication signal, the channel comprising channel coefficients being arranged to form a channel matrix, the method comprising determining a support set indicating a set of first indices of non-zero communication signal coefficients from the channel matrix and the receive signal, determining an estimate of the sparse communication signal upon the basis of the support set, the channel matrix and the receive signal, determining second indices of communication signal coefficients which are not indicated by the support set, and determining the sparse communication signal upon the basis of the support set, the estimate of the sparse communication signal, the second indices and the channel matrix.. .
Huawei Technologies Co., Ltd.


 Channel estimation method, apparatus, and device and multichannel microwave communications system patent thumbnailnew patent Channel estimation method, apparatus, and device and multichannel microwave communications system
The present invention discloses a channel estimation method, apparatus, and device and a multichannel microwave communications system. According to the channel estimation method, a first vector group corresponding to a transmit end and a second vector group corresponding to a receive end are first obtained according to a transmit-receive array size; then a subchannel estimation procedure is performed multiple times according to the transmit-receive array size, the first vector group, and the second vector group, to obtain multiple corresponding subchannel estimated coefficients; and finally, a real channel matrix is determined according to the first vector group, the second vector group, and an estimation matrix consisting of the multiple subchannel estimated coefficients..
Huawei Technologies Co., Ltd.


 Method of transmitting pilot bits in a wireless communication system patent thumbnailnew patent Method of transmitting pilot bits in a wireless communication system
A method of allocating pilot bits in a wireless communication system using a multiple carrier modulation (mcm) is disclosed. The method includes allocating a plurality of precoded data symbols precoded by a precoding matrix module and a plurality of non-precoded pilot bits to a plurality of subcarriers, and transmitting the allocated precoded data symbols and the allocated non-precoded pilot bits..
Lg Electronics Inc.


 Codebook construction patent thumbnailnew patent Codebook construction
A method implemented in a base station used in a wireless communications system is disclosed. The method comprises having 1-layer, 2-layer, 3-layer, and 4-layer codebooks for 4 transmit antenna (4tx) transmission, each codebook including a plurality of precoding matrices, (precoding data with one of the plurality of precoding matrices, and transmitting, to a user equipment, the precoded data, wherein each of the 1-layer and 2-layer codebooks comprises a first codebook and a second codebook, and wherein each precoding matrix in the first codebook comprises a first index and a second index.
Nec Corporation


 Wideband transceiver for antenna array patent thumbnailnew patent Wideband transceiver for antenna array
Beam measurement values are computed by transforming a signal to a beamspace representation using a beamforming matrix that includes a plurality of columns that define a plurality of beams. A second plurality of beams is selected from the plurality of beams based on a power captured by each beam derived from the computed beam measurement values.
Wisconsin Alumni Research Foundation


new patent

Signal generating method and signal generating device


A transmission method of simultaneously transmitting a first modulated signal and a second modulated signal at a common frequency performs precoding on both signals using a fixed precoding matrix and regularly changes the phase of at least one of the signals. One of signal generation processing in which phase change is performed and signal generation processing in which phase change is not performed is selectable, thereby improving general versatility in signal generation..
Panasonic Intellectual Property Corporation Of America


new patent

Sparse graph creation device and sparse graph creation method


A selective peg algorithm, creating a sparse matrix while maintaining row weight/column weight at arbitrary multi-levels, and in the process, inactivating an arbitrary edge so that a minimum loop formed between arbitrary nodes is enlarged or performing constrained interleaving, so that encoding efficiency in the case where a matrix space is narrow is improved.. .
Nippon Telegraph And Telephone Corporation


new patent

Mixed-radix and/or mixed-mode switch matrix architecture and integrated circuit, and operating same


An integrated circuit comprising a plurality of logic tiles, wherein each logic tile includes a plurality of (i) computing elements and (ii) switch matrices. The plurality of switch matrices are arranged in stages including (i) a first stage, configured in a hierarchical network (for example, a radix-4 network), wherein, each switch matrix of the first stage is connected to at least one associated computing element, (ii) a second stage configured in a hierarchical network (for example, a radix-2 or radix-3 network) and coupled to switches of the first stage, and (iii) a third stage configured in a mesh network and coupled to switches of the first and/or second stages.
Flex Logix Technologies, Inc.


new patent

Three dimensional resistive memory architectures


In one example, a three dimensional resistive memory architecture includes adjacent memory tiles with each tile including a multilevel resistive crossbar. Array and at least one decoder.
Hewlett Packard Enterprise Development Lp


new patent

Parametric reconstruction of audio signals


An encoding system (400) encodes an n-channel audio signal (x), wherein n≧3, as a single-channel downmix signal (y) together with dry and wet upmix parameters (c, p). In a decoding system (200), a decorrelating section (101) outputs, based on the downmix signal, an (n−1)-channel decorrelated signal (z); a dry upmix section (102) maps the downmix signal linearly in accordance with dry upmix coefficients (c) determined based on the dry upmix parameters; a wet upmix section (103) populates an intermediate matrix based on the wet upmix parameters and knowing that the intermediate matrix belongs to a predefined matrix class, obtains wet upmix coefficients (p) by multiplying the intermediate matrix by a predefined matrix, and maps the decorrelated signal linearly in accordance with the wet upmix coefficients; and a combining section (104) combines outputs from the upmix sections to obtain a reconstructed signal (x) corresponding to the signal to be reconstructed..
Dolby International Ab


new patent

Audio signal processing apparatus and method robust against noise


Provided is an audio signal processing apparatus and method that may convert a speech and audio signal to a spectrogram image, calculate a local gradient using a mask matrix from the spectrogram image, divide the local gradient into blocks of a preset size, generate a weighted histogram for each block, generate an audio feature vector by connecting weighted histograms of the blocks, generate a feature set by performing a discrete cosine transform (dct) on a feature set of the audio feature vector, and generate an optimized feature set by eliminating an unnecessary region from the transformed feature set and reducing a size of the transformed feature set.. .
Electronics And Telecommunications Research Institute


new patent

Electro optical device, electric apparatus and pixel rendering method


An electro optical device has a pixel array constituted by pixels arranged in matrix, each pixel including four subpixels, the four subpixels including rgb subpixels and a subpixel of a similar color to a specific color among rgb, and the four subpixels being arranged in two rows and two columns. In each pixel, a first subpixel having the highest emission luminance and a second subpixel having the second highest emission luminance among subpixels needed for white display are arranged on one diagonal line of the pixel, and the other subpixels are arranged on the other diagonal line.
Nlt Technologies, Ltd.


new patent

Display method and display panel


The present invention provides a display method and a display panel. The display panel comprises a plurality of rows of sub-pixels, the adjacent sub-pixels in the column direction having different colors and being staggered from each other by a half of a sub-pixel.
Beijing Boe Optoelectronics Technology Co., Ltd.


new patent

Predicting economic conditions


Computer-implemented methods for identifying or assessing any type of risk and/or opportunity that may arise can include either, alone or in combination, band pass filtering, principal component analysis, random matrix theory analysis, synchronization analysis, and early-warning detection. Each technique can also be viewed as a process that takes a set of inputs and converts it to a set of outputs.
Bank Of America Corporation


new patent

Constructing and using support vector machines


Methods and systems are described for building and using a support vector machine for classifying a new sample. Training samples of one class or another class are used to build the machine by mapping the angle space to a set of angle vectors and, for each angle vector, finding candidate hyperplanes that are orthogonal to a vector at the angle vector and radiating from an origin point to the hyperplane.
Blackberry Limited


new patent

Electrical actuator for touch screen emulation


The subject disclosure relates to systems and methods for emulating touch-based inputs on a touch screen of a mobile computing device, such as a tablet computer or smart phone device. In some embodiments of the technology, an actuator pad can include an actuation layer comprising a matrix of transistors and a conductive layer comprising a plurality of conductive pads.

new patent

Manufacture touch panel


The present invention provides a manufacture method of a touch panel, comprising: step 1, forming a black matrix (2) on one side (11) of a color filter substrate (1); the black matrix (2) is positioned corresponding to a sensor pattern to be set to form gaps at portions of the black matrix (2) corresponding to the sensor pattern to be set; step 2, deposing a conductive film (3) on the other side (13) of the color filter substrate (1); step 3, coating photoresistor (4) on the conductive film (3); step 4, employing the black matrix (2) as a mask to implement exposure process and development process to the photoresistor (4) from the one side (11) of the color filter substrate (1) formed with the black matrix (2); step 5, implementing etching to the conductive film (3) by utilizing the photoresistor (4′) remained after the development to obtain the sensor pattern (3′) to be set; step 6, forming a protective layer (5) on the color filter substrate (1) and the sensor pattern (3′). The method saves manufacture times and the cost is low..
Shenzhen China Star Optoelectronics Technology Co., Ltd.


new patent

Tablet folio with multi-configurable and positional features


Multiple unique configurations for a computer tablet holding device are disclosed. One of device's configurations allows for multiple viewing angles through the use of multi-configurable assembly.
Fellowes Inc.


new patent

Optical configurations in a tileable display apparatus


A display apparatus including a screen layer for displaying a unified image to a viewer and an illumination layer having an array of light sources. Each light source emits a light beam.
Google Inc.


new patent

Liquid crystal display panel and curing frame glue


Related to is the technical field of liquid crystal displays, and in particular to a liquid crystal display panel and a frame curing method. The liquid crystal display panel comprises an array substrate, a color filter substrate, and a liquid crystal layer disposed therebetween, the liquid crystal layer being provided with a frame for package in a periphery thereof, wherein the color filter substrate is provided, on a side thereof away from the liquid crystal layer, with a first polarizer, and a second polarizer is arranged between the color filter substrate and the frame, with no black matrix therebetween..
Shenzhen China Star Optoelectronics Technology Co., Ltd.


new patent

Touch-sensing liquid crystal panel and fabrication method thereof


A touch-sensing liquid crystal panel and a fabrication method thereof are provided. The touch-sensing liquid crystal panel includes a color filter substrate and a transistor substrate.
Hannstar Display Corporation


new patent

Liquid crystal display panel structure and manufacture method thereof


The present invention provides a liquid crystal display panel structure and a manufacture method thereof. The liquid crystal display panel structure comprises a cf substrate (1), a tft substrate (3), a liquid crystal layer filled between the cf substrate (1) and the tft substrate (3), sealant (7) coated between the cf substrate (1) and the tft substrate (3) and a black matrix (5) arranged between the cf substrate (1) and the tft substrate (3); the black matrix (5) is positioned at periphery of an active area (aa) on the cf substrate (1), and a height thereof is smaller than a distance between the cf substrate (1) and the tft substrate (3), and the black matrix (5) comprises a plurality of trenches (51), and each of the trenches (51) penetrates the black matrix (5) to form a hollow construction, and the sealant (7) is positioned on the black matrix (5) and fills in the trenches (51).
Shenzhen China Star Optoelectronics Technology Co., Ltd.


new patent

Array substrate, manufacturing the same, and display panel


A method for manufacturing an array substrate includes steps of: forming a pattern which includes a scanning line and a gate on a base substrate (301); forming a gate insulating layer on the pattern which includes the scanning line and the gate; forming a pattern which includes an active layer, a data line and a spacer matrix on the gate insulating layer; forming a passivation layer on the pattern which includes the active layer, the data line and the spacer matrix; dry etching the passivation layer to form a via hole which exposes the spacer matrix; under effect of an electric field generated between the spacer matrix exposed from the via hole and an etching gas, products obtained during the etching is induced to be deposited on the exposed surface of the spacer matrix so as to form a spacer. An array substrate and a display pane are further provided..
Beijing Boe Optoelectronics Technology Co., Ltd.


new patent

Touch-sensing liquid crystal panel and fabrication method thereof


A touch-sensing liquid crystal panel and a fabrication method thereof are provided. The touch-sensing liquid crystal panel includes a color filter substrate and a transistor substrate.
Hannstar Display Corporation


new patent

Process and real-time physically accurate and realistic-looking glasses try-on


A method for generating a real-time realistic-looking image of a pair of virtual glasses positioned on a real user face image issued from a single image, a bundle of pictures, a video clip or a real-time camera streams. A face analysis element estimates the 3d rotation matrix, the 3d translation vector, morphology parameters of the user's face.
Fittingbox


new patent

Method for determining the edges of an overlapping region between a color filter and a black matrix


Disclosed is a method for determining edges of an overlapping region between a color filter and a black matrix, which comprises the following steps. An original gray-scale value curve and a differential gray-scale value curve of the measurement area to be detected are drawn, and extremums of the differential gray-scale value curve are determined.
Shenzhen China Star Optoelectronics Technology Co., Ltd.


new patent

Optical diffusion blend materials for led lighting


The invention relates to blend materials useful in led lighting applications. The diffusing particle blend is a synergistic mixture of selected organic particles and selected inorganic particles of specific composition, loading, and a refractive index difference with the matrix polymer, that provide excellent light diffusion, high hiding properties and good light transmission.
Arkema France


new patent

Optical diffusion blend materials for led lighting


The invention relates to blend materials useful in led lighting applications. The diffusing particle blend is a synergistic mixture of selected organic particles and selected inorganic particles of specific composition, loading, and a refractive index difference with the matrix polymer, that provide excellent light diffusion, high hiding properties and good light transmission.
Arkema France


new patent

Method of detecting conversion quality of green matrix composite material and system for same


A method of detecting conversion quality includes the steps of providing an article having a green material and a semiconductor material, processing the green material and the semiconductor material to produce a matrix composite, and detecting a matrix composite conversion quality with the semiconductor material.. .
United Technologies Corporation


new patent

Chain element


Disclosed is a chain element (2), in particular for a power transmission chain of a chain drive, made of a carbon-containing material, especially steel, characterized by a core layer (5) that has a ferritic matrix structure including at least one hard phase that is distributed therein, and a hardened peripheral layer (6) that has a martensitic structure.. .
Schaeffler Technologies Ag & Co. Kg


new patent

Compression molded fiber reinforced fan case ice panel


An ice panel for a fan case of a gas turbine engine is disclosed. The ice panel may comprise a facesheet located on an inner surface of the fan case and it may comprise a chopped prepreg tape that is cured.
United Technologies Corporation


new patent

Method to integrate multiple electric circuits into organic matrix composite


A method of forming a circuit in a composite component includes providing a plurality of preform modules comprised of an organic matrix composite material, applying at least one electrical circuit on at least first and second preform modules of the plurality of preform modules, and arranging the first and second preform modules such that the electrical circuit of the first preform module is in contact with the electrical circuit of the second preform module. An additional step includes molding the first and second preform modules together to form a one-piece molded component such that the electrical circuits of the first and second preform modules form a complete circuit..
United Technologies Corporation


new patent

Erosion resistant coating for air seal


A seal is formed of a matrix and includes hard particles. The matrix has a shear strength of greater than or equal to 200 psi and less than or equal to 2000 psi.
United Technologies Corporation


new patent

Segmented turbine shroud with sealing features


A turbine shroud for a gas turbine engine is disclosed in this paper. The turbine shroud includes a ceramic-matrix composite blade track.
Rolls-royce Corporation


new patent

Production of fermentable sugars and lignin from biomass using supercritical fluids


Methods are disclosed for the continuous treatment of biomass comprising a pretreatment step, wherein said biomass is contacted with a first supercritical, near-critical, or sub-critical fluid to form a solid matrix and a first liquid fraction; and a hydrolysis step, wherein said solid matrix formed in said pretreatment step is contacted with a second supercritical or near-supercritical fluid to produce a second liquid fraction and an insoluble lignin-containing fraction. Also disclosed are apparatuses for the continuous conversion of biomass comprising a pretreatment reactor and a hydrolysis reactor associated with said pretreatment reactor..
Renmatix, Inc.


new patent

Dna transport control device and producing same, as well as dna sequencing device


The purpose of the present invention is to provide a dna transport control device having excellent reliability and durability, and a dna sequencing device that uses the dna transport control device. The present invention provides a dna transport control device having a nanopore which allows for the passage of only the dna strand of a single molecule, and a dna sequencing device that uses the dna transport control device.
Hitachi High-technologies Corporation


new patent

Liquid crystal display device


Since the liquid crystal display device of the present invention prevents a decrease in the voltage holding ratio (vhr) of the liquid crystal layer and enables a reduction in defective display such as uneven alignment and screen burn-in, it is particularly useful for active-matrix liquid crystal display devices of an ips mode and ffs mode and can be applied to liquid crystal display apparatuses such as liquid crystal tvs, monitors, mobile phones, and smartphones.. .

new patent

Haloalkane composition for inhibiting or dissolving asphaltene or paraffin deposits


A composition can be used for inhibiting the precipitation of an organic material, especially an organic material comprising asphaltene or paraffin, or for dissolving such an organic material. The composition includes: (a) one or more aliphatic compounds having 6 to 21 carbon atoms; and (b) one or more haloalkanes having 9 to 24 carbon atoms.
Halliburton Energy Services, Inc.


new patent

Fiber blends


A fiber blend is provided that includes highly fibrillated aramid fibers and is easily dispersed in a polymer matrix. Embodiments of the fiber blend include highly-fibrillated aramid fibers; non-fibrillated aramid fibers; and an anti-static agent..
Dowco Llc


new patent

Nanoparticle and gelation stabilized functional composites of an ionic salt in a hydrophobic polymer matrix


A controlled released composite membrane comprising hydrophobic styrene-butadienestyrene block copolymer as hydrophobic continuous medium and hydrophilic functional agents incorporated within silica nanoparticles as hydrophilic dispersed medium and a preparation process of said membrane are described.. .
Koc Universitesi


new patent

Collagen-binding synthetic peptidoglycans, preparation, and methods of use


This invention relates to collagen-binding synthetic peptidoglycans and engineered collagen matrices comprising a collagen matrix and a collagen-binding synthetic peptidoglycan where the collagen-binding synthetic peptidoglycan can be aberrant or can have amino acid homology with a portion of the amino acid sequence of a protein or a proteoglycan that regulates collagen fibrillogenesis. The invention also relates to kits, compounds, compositions, and engineered graft constructs comprising such collagen-binding synthetic peptidoglycans or engineered collagen matrices and methods for their preparation and use..
Purdue Research Foundation


new patent

Aqueous braze paste


In some examples, a method including positioning a first ceramic or ceramic matrix composite (cmc) part and a second ceramic or cmc part adjacent to each other to define a joint between adjacent portions of the first ceramic or cmc part and the second ceramic or cmc part; and depositing an aqueous braze paste at least one of in the joint or adjacent the joint, wherein the aqueous braze paste comprises water, a water-soluble polymeric binder, and a silicon-based powder alloy.. .
Rolls-royce Corporation


new patent

Conformal composite coatings and methods


An embodiment of an article includes a substrate and a conformal coating. The conformal coating includes a first particulate layer between a first matrix layer and a second matrix layer.
United Technologies Corporation


new patent

Method for incorporating refractory metal element into ceramic matrix composite


A method of forming a ceramic matrix composite are described herein. The method may include infiltrating a fiber preform with a solution comprising a refractory precursor in solution with a solvent.
Rolls-royce Corporation


new patent

Conductive thermal imaging receiving layer with receiver overcoat layer


This invention relates to a conductive thermal image receiver element that has an aqueous coatable dye-receiving layer and an aqueous coatable receiver overcoat layer. The receiver overcoat layer comprises a conductive polymeric material and a two or more dispersants.
Kodak Alaris Inc.


new patent

Nanofiber interlaminar layer for ceramic matrix composites


A component according to an example embodiment of the present disclosure includes first and second layers, the first and second layers each including ceramic-based fibers arranged in a ceramic-based matrix material, and nanofibers arranged between the first and second layers. An alternate component and a method of forming a component are also disclosed..
United Technologies Corporation


new patent

Method and making sheets of composite material


A product sheet of composite material can be made by disposing composite materials of composite material in adjacent (side-by-side) relation with each other. The composite materials comprise fibers in a thermoplastic matrix material.
Gordon Holdings, Inc.


new patent

Gas-barrier laminate having favorable water-barrier property


A gas-barrier laminate (10) of a structure in which a first inorganic barrier layer (3), a water-trapping layer (5) and a second inorganic barrier layer (9) are provided in this order on a plastic base material (1), wherein the water-trapping layer (5) is a layer in which a granular moisture-absorbing agent is dispersed in a matrix of an ionic polymer, the granular moisture-absorbing agent being capable of absorbing moisture to a degree lower than that attained by the matrix, and an organic layer (7) is provided between the water-trapping layer (5) and the second inorganic barrier layer (9), the organic layer (7) serving as an underlying layer for forming the second inorganic barrier layer. The water-trapping layer has excellent barrier property against water and is, at the same time, effectively suppressed from swelling despite it has absorbed moisture.
Toyo Seikan Group Holdings, Ltd.


new patent

Sintered molybdenum carbide-based spray powder


A sintered spray powder includes from 5 to 50 wt.-% of a metallic matrix, from 50 to 95 wt.-% of a hard material, and from 0 to 10 wt.-% of a wear-modifying oxide, each based on the total weight of the sintered spray powder. The metallic matrix comprises from 0 to 20 wt.-% of molybdenum based on the total weight of the metallic matrix.
H.c. Starck Gmbh


new patent

Filtration membranes and related compositions, methods and systems


Described herein are filtration membranes and related, compositions, methods and systems and in particular filtration membranes with polymeric micro/nanoparticles embedded in a polymer matrix formed by a porous polymeric aggregate, a bicomposite membrane including a plurality of nanofibers and/or microfibers attached to a polymer matrix formed by a porous polymeric aggregate comprising polymeric nanoparticles, and related compositions, methods, and systems.. .
Korea Advanced Institute Of Science And Technology


new patent

Word search puzzle apparatus and method


According to an embodiment, there is provided herein a word search-type puzzle in which the hidden words are arranged in such a way as to form a shape or image within the matrix that contains the hidden words. In an embodiment, after the words have been located and circled or otherwise visually identified, the image will be apparent.

new patent

Systems and methods for estimating flow in positive airway pressure therapy


A system adapted to regulate pressure of a flow of breathable gas generated by a motorized blower fan. The system may include a flow estimation analyzer adapted to receive a speed signal representative of a speed of the fan and estimate a parameter representative of the flow of breathable gas (e.g., a flow rate of the breathable gas).
Somnetics Global Pte. Ltd.


new patent

Radiopaque iodinated and iodide-containing crystalline absorbable aliphatic polymeric materials and applications thereof


Radiopaque, iodinated, absorbable polyesters, polyester urethanes, and polyether-ester-urethanes with and without inorganic iodide micro-/nanoparticles dispersed or solubilized therein, and composite inorganic iodide micro-/nanoparticles in an absorbable polyester, polyester-urethane, polyester-ester, or polyether-ester urethane matrix are employed in medical devices and therapeutic compositions.. .

new patent

Composite containing collagen and elastin as a dermal expander and tissue filler


An injectable composition having dermal filling and tissue expanding activity comprises: (1) a quantity of elastin sufficient to bring about dermal filling and tissue expansion when injected into a subject in need of dermal filling and tissue expansion; and (2) a pharmaceutically acceptable carrier. The composition can further comprise collagen; in other alternatives, the composition can further comprise hyaluronic acid; and one or more of the elastin, the collagen, and the hyaluronic acid, if present can be cross-linked, either intramolecularly or intermolecularly.
Hancock-jaffe Laboratories, Inc.


new patent

Oil-in-oil emulsified polymeric implants containing a hypotensive lipid and related methods


Biocompatible intraocular implants, such as microparticles, include a prostamide component and a biodegradable polymer that is effective in facilitating release of the prostamide component into an eye for an extended period of time. The prostamide component may be associated with a biodegradable polymer matrix, such as a matrix of a two biodegradable polymers.
Allergan, Inc.


new patent

Encased tamper resistant controlled release dosage forms


In certain embodiments, the present invention is directed to a solid controlled release dosage form comprising: a core comprising a first portion of an opioid analgesic dispersed in a first matrix material; and a shell encasing the core and comprising a second portion of the opioid analgesic dispersed in a second matrix material; wherein the amount of opioid analgesic released from the dosage form is proportional within 20% to elapsed time from 8 to 24 hours, as measured by an in-vitro dissolution in a usp apparatus 1 (basket) at 100 rpm in 900 ml simulated gastric fluid without enzymes (sgf) at 37 c.. .
Purdue Pharma L.p.


new patent

Encased tamper resistant controlled release dosage forms


In certain embodiments, the present invention is directed to a solid controlled release dosage form comprising: a core comprising a first portion of an opioid analgesic dispersed in a first matrix material; and a shell encasing the core and comprising a second portion of the opioid analgesic dispersed in a second matrix material; wherein the amount of opioid analgesic released from the dosage form is proportional within 20% to elapsed time from 8 to 24 hours, as measured by an in-vitro dissolution in a usp apparatus 1 (basket) at 100 rpm in 900 ml simulated gastric fluid without enzymes (sgf) at 37 c.. .
Purdue Pharma L.p.


new patent

Encased tamper resistant controlled release dosage forms


In certain embodiments, the present invention is directed to a solid controlled release dosage form comprising: a core comprising a first portion of an opioid analgesic dispersed in a first matrix material; and a shell encasing the core and comprising a second portion of the opioid analgesic dispersed in a second matrix material; wherein the amount of opioid analgesic released from the dosage form is proportional within 20% to elapsed time from 8 to 24 hours, as measured by an in-vitro dissolution in a usp apparatus 1 (basket) at 100 rpm in 900 ml simulated gastric fluid without enzymes (sgf) at 37 c.. .
Purdue Pharma L.p.


new patent

Methods of stabilizing the extracellular matrix and compositions therefor


Disclosed are prophylactic and therapeutic methods, as well as dosing regimens and medicaments for use in preventing chronic disease, for treating acute or long-term inflammatory-mediated conditions in affected or at-risk subjects, and for stabilizing one or more components of the mammalian extracellular matrix. Also disclosed are pharmaceutical compositions and topical formulations thereof that include multiple, phytochemically-active, nutraceutical compounds, and that possess potent anti-inflammatory and extracellular matrix-stabilizing properties both in vitro and in vivo..
Md Matrix Health Llc Dba Md Matrix Health Inc.


new patent

Cationic nanoparticles for co-delivery of nucleic acids and therapeutic agents


Nanoparticles containing an aqueous core containing one or more nucleic acids, such as sirna, and a shell containing one or more hydrophobic cationic materials, one or more amphiphilic materials, and one or more therapeutic, diagnostic, and/or prophylactic agents are. The hydrophobic cationic material and the hydrophobic portion of the amphiphilic material provide a non-polar polymer matrix for loading non-polar drugs, protect and promoting sirna molecule retention inside the np core, and control drug release.
Massachusetts Institute Of Technology


new patent

Soft gelatin capsules containing fexofenadine


Bioavailable liquid softgel fill compositions comprising a) fexofenadine or a fexofenadine salt; b) a matrix comprising a pharmaceutically acceptable poly(alkylene glycol), a pharmaceutically acceptable alkylene glycol, a pharmaceutically acceptable polymeric solubilizing agent, and a pharmaceutically acceptable surfactant; and c) a pharmaceutically acceptable acidulant are disclosed. Also disclosed are methods for the preparation of such fill compositions, and softgel capsules containing the bioavailable liquid fill composition..
Enspire Group Llc


new patent

Controlled-release formulations comprising torsemide


Disclosed herein are controlled-release (gr, e.g., extended-release (er) or prolonged-release (pr)) oral dosage formulation comprising an effective amount of torsemide or a pharmaceutically acceptable salt thereof and at least one sustained release excipient comprising a polymer, wherein the at least one matrix component is selected from the group consisting of: hydroxy propyl cellulose (hpc), hydroxpropyl methyl cellulose (hpmc), glyceryl behenate, and a polyethylene glycol glyceride. Torsemide may be present in the formulation in a range of about 1 wt % to about 20 wt %, or about 5 wt % to about 10 wt % and the matrix component is present in the formulation in a range of about 5 wt % to about 50 wt %, or about 15 wt % to about 35 wt %.
Sarfez Pharmaceuticals, Inc.


new patent

Controlled-release compositions of melatonin combined with sedative and/or analgesic ingredients


Controlled-release therapeutic compositions including melatonin combined with sedative and/or analgesic ingredients are described. The compositions have a solid core including melatonin in an acidified polymeric matrix.
Physician's Seal, Llc


new patent

Film dosage forms containing amorphous active agents


Oral thin film dosage form of a stable dispersion of non-solubilized amorphous or partially amorphous active agent(s), having a mean particle size diameter d50 equal or lower than 250 μm, that remains uniformly distributed within a film matrix and contains at least one film former polymer, and optional pharmaceutically-acceptable excipients, such as diluents, plasticizers, surfactants, sweeteners, and taste-masking agent(s). The oral thin film dosage exhibits increased solubility or rate of dissolution and enhanced bioavailability compared to a crystalline form of the active agent(s).
Intelgenx Corp.


new patent

Steroid-containing sustained release intraocular implants and related methods


Biocompatible intraocular implants include a steroid and an auxiliary agent, where the auxiliary agent is present in an amount sufficient to lessen the severity of at least one side effect compared to the use of an otherwise identical implant lacking said auxiliary agent. The steroid and the auxiliary agent may be present on the same intraocular implant or on different implants.
Allergan, Inc.


new patent

Apparatus and fast iterative reconstruction in computed tomography


A computed tomography (ct) apparatus and a method for reducing computational complexity in reconstructing a region of interest within an image is provided. The ct apparatus includes a processing circuit that obtains scan data from a scan of an object and computes a system matrix for one view angle of an x-ray source.
Toshiba Medical Systems Corporation


new patent

Spherical particle, and food suspensions and consumable masses having spherical particles


Spherical particles, agglomerates of spherical particles, methods of producing spherical particles, food suspensions and consumable masses which have spherical particles, and food products which contain a food suspension and/or a consumable mass are disclosed. The particles contain a matrix material composed of an amorphously solidified biopolymer, preferably having a dextrose equivalent greater than 20 and having an equilibrium water content preferably less than 10 wt %.
BÜhler Ag


new patent

Modular cell and matrix for supporting a load bearing feature


A modular cell that may be used with other cells to form a matrix under a load bearing feature, the cell being a single piece moulding that supports a compressive load placed thereon, the moulding including a void space defined within: a skirt shaped support member defining a substantially planar surface with an opening therein; and at least one leg integral to and extending from the support member. The cell further includes at least one separate linking member that releasably links together multiple cells to form a matrix of cells.
Strata Innovations Pty Limited


Solid-state imaging device and camera system


A solid-state imaging device includes a pixel array with unit pixels each having a photoelectric conversion device arranged in a matrix. Column signal lines are wired with respect to one column in the pixel arrangement and pixels are regularly connected to the column signal lines in accordance with rows in which pixels are positioned.
Sony Corporation


Source separation using nonnegative matrix factorization with an automatically determined number of bases


Methods and systems for source separation based on determining a number of bases for a nonnegative matrix factorization (nmf) model are disclosed. A method includes receiving, at a computing device, a mixed signal including a combination of first signal data and second signal data.
Adobe Systems Incorporated


Decoding method and apparatus of polar code


Embodiments of the present disclosure provide a decoding method of a polar code, including: acquiring a receiving sequence and a check matrix, wherein the receiving sequence is output on a channel after an input mapping sequence is encoded; carrying out trellis path search according to the receiving sequence and the check matrix, and calculating trellis path likelihood information corresponding to the input mapping sequence; calculating a decision value corresponding to the input mapping sequence according to the trellis path likelihood information; and de-mapping the calculated decision value corresponding to the input mapping sequence according to a preset mapping relation to obtain a decoding sequence. The input mapping sequence belongs to a finite field gf(q), when decoding the polar code, the trellis path search is carried out, and the decision value is calculated and de-mapped to simultaneously reduce a maximum list value and greatly reduce an average list value..
Huawei Technologies Co., Ltd.


Shared antenna arrays with multiple independent tilt


A feed network for use with an antenna array includes at least first and second rf inputs, a combiner network and a beamforming network. In some examples, additional rf inputs are provided.
Commscope Technologies Llc


Battery, electrolyte, battery pack, electronic device, electric vehicle, power storage device, and power system


A particle size d50 of the particle is not less than 50 nm and not more than 450 nm, or not less than 750 nm and not more than 10,000 nm. A refractive index of the particle is not less than 1.3 and less than 2.4.
Sony Corporation


High-performance cathode materials for lithium sulfur batteries from lignosulfonate


Methods of making cathodes for lithium-sulfur batteries are disclosed, in addition to cathodes and batteries containing the cathodes. A method of making a cathode is disclosed which includes extracting lignosulfonate from brown liquor, pyrolyzing the lignosulfonate, carbonizing the pyrolyzed lignosulfonate to form a carbon-sulfur compound, and forming the carbon-sulfur compound into a cathode.
Rensselaer Polytechnic Institute


Materials for organic electroluminescence device


The present invention relates to the compounds of the formula (1) and to organic electronic devices in which these compounds are used as matrix material in the emitting layer and/or as hole-transport material and/or as electron-blocking or exciton-blocking material and/or as electron-transport material.. .
Merck Patent Gmbh


Process for encapsulating a solar cell in a polymer matrix


The present invention relates to a process for encapsulating one or more solar cell(s) in a polymer matrix, said process comprising: (a) applying a matrix composition comprising at least one polymerizable compound to the surface of a first solid carrier material, the matrix composition being a structurally viscous liquid having a yield point; (b) placing the one or more solar cell(s) onto the matrix composition applied to the surface of the first carrier material; (c) applying the matrix composition to the surface of the solar cell; (d) placing a second solid carrier material onto the matrix composition applied to the surface of the solar cell; (e) pressing the structure composed of solar cell, matrix composition, and first and second carrier materials, such that the one or more solar cell(s) is/are surrounded by a continuous layer of matrix composition; and (f) polymerizing the matrix composition in order to form the polymer matrix, and to the use of this process for producing solar modules and to the solar modules obtainable by means of this process.. .
Solarworld Innovations Gmbh


Cog dielectric composition for use with nickel electrodes


Multilayer ceramic chip capacitors which satisfy cog requirements and which are compatible with reducing atmosphere sintering conditions so that non-noble metals such as nickel and nickel alloys may be used for internal and external electrodes are disclosed. The capacitors exhibit desirable dielectric properties (high capacitance, low dissipation factor, high insulation resistance), excellent performance on highly accelerated life testing, and very good resistance to dielectric breakdown.
Ferro Corporation


Semiconductor storage device


A semiconductor storage device provided can increase a write margin and suppress increase of a chip area. The semiconductor storage device includes plural memory cells arranged in a matrix; plural bit-line pairs arranged corresponding to each column of the memory cells; a write driver circuit which transmits data to a bit-line pair of a selected column according to write data; and a write assist circuit which drives a bit line on a low potential side of the bit-line pair of a selected column to a negative voltage level.
Renesas Electronics Corporation


Display device


According to one embodiment, an active matrix display device includes a non-rectangular display portion in which a part of an outer edge is curved or bent, display pixels arrayed in a matrix in the display portion, gate lines connected for each row of the display pixels, signal lines connected for each column of the display pixels, a gate line driving circuit, a signal line driving circuit, and bus lines extending along a part of an edge of the display portion outside the display portion. A part of the signal lines extends from an edge opposite to the bus lines of the display portion to the bus lines through the display portion, is connected to the bus lines, and further, extends from the bus lines to the edge opposite to the bus lines through the display portion..
Japan Display Inc.


Voltage drop compensator for display panel and display device including the same


A voltage drop compensator for a display device and the display device including the same are disclosed. In one aspect, the voltage drop compensator includes a region divider, an expected current calculator, a conversion matrix generator, a representative voltage calculator, and a compensator.
Samsung Display Co., Ltd.


High-speed automatic multi-object tracking method and system with kernelized correlation filters


A high-speed automatic multi-object tracking method with kernelized correlation filters is provided. The method includes obtaining an image frame from a plurality of image frames in a video, extracting a foreground object sequence from the obtained image frame, and determining similarity between each foreground object of the extracted foreground object sequence and a tracked object.
Zhejiang Shenghui Lighting Co., Ltd


Highly robust mark point decoding method and system


The present invention provides a highly robust mark point decoding method and system. The decoding method comprises the following steps: step a, estimating a homography matrix and converting perspective projection images of mark points into orthographic projection images; step b, traversing coding segments of the mark points images in a polar coordinate system to obtain a pixel value in a cartesian coordinate system corresponding to each point, and determining the length of each coding segment and the code value thereof in a binary coding sequence, so as to determine the number of code value bits of each coding segment in the binary coding sequence to form a binary coding sequence; step c, performing cyclic shifting on the binary coding sequence, and converting each cyclic-shifted sequence into a decimal coded value, and marking the minimum decimal coded value as a coded value of the mark point..
Shenzhen University


Biomarker method


Provided herein is a computer-implemented method for quantifying the spatial distribution of cells or sub-cellular structures, the method comprising the following steps performed by a computer: (a) receiving for a subject image data comprising a plurality of biomarkers, n, wherein the data represents a spatial map of the biomarkers; (b) processing the data to obtain a set of coordinates, wherein each coordinate denotes the location of a cell or sub-cellular structure represented by a biomarker or combination of biomarkers; (c) processing the set of coordinates into a two-dimensional symmetric (2n−1)×(2n−1) or 2n×2n matrix (d), wherein each element (i, j) of the matrix indicates the frequency of a cell or sub-cellular structure represented by a first biomarker or combination of biomarkers (i) being observed within an interaction distance, di, of a cell or sub-cellular structure represented by a second biomarker or combination of biomarkers (j), and wherein i and j may be the same or different; and (d) using a classifier to assign the subject to a group or category based on the two-dimensional symmetric matrix (d).. .
The University Of Manchester


Convolution matrix multiply with callback for deep tiling for deep convolutional neural networks


A method of address translation of images and filters to virtual matrices to perform a convolution by matrix multiplication includes receiving an image and a filter. Each image and filter has a memory address.
Qualcomm Incorporated


System for interactive matrix manipulation control of streamed data


An interactive streaming media and application service provider system can securely stream high resolution, multiple formats of video and data. Different data sets can be included in a single stream.
Tailstream Technologies, Llc


Multi-level hierarchical routing matrices for pattern-recognition processors


Multi-level hierarchical routing matrices for pattern-recognition processors are provided. One such routing matrix may include one or more programmable and/or non-programmable connections in and between levels of the matrix.
Micron Technology, Inc.


Reconfigurable graph processor


A graph processor has a planar matrix array of system resources. Resources in a same matrix or different planar matrices are interconnected through port blocks or global switched memories.
Synaptic Engines, Llc


Method of evaluating a channel


A method of providing information at a channel level is provided. Each component of the channel can be represented by pre-calculated s-parameter matrix.
Molex, Llc


Multi-level command sensing apparatus


Methods and systems are provided for a multi-level command sensing apparatus that includes a matrix of light sensors and light sources and that may also serve as the display. In one embodiment, a method for performing multi-level command sensing by a multi-level command sensing apparatus comprises detecting a leakage current corresponding to changes of light conditions on a display by one or more light sensors of the multi-level command sensing apparatus, determining an action performed by a user based on the changes of light conditions on the display by a controller of the multi-level command sensing apparatus, determining a command based on the action performed by the controller of the multi-level command sensing apparatus, and executing the command by the controller of the multi-level command sensing apparatus..
Secugen Corporation


Tactile supply device


Provided is a tactile supply device for transferring various types of tactile sensations to a user using tactile sensation providers that include magnetic particles. The tactile supply device includes tactile sensation providers made of magnetic particles and a matrix material, and a magnetic field generator for generating a magnetic field to transform the tactile sensation providers..
Ck Materials Lab Co., Ltd.


Ts-dist: learning adaptive distance metric in time series sets


A process to control a machine by receiving data captured from one or more sensors in the machine generating high-dimensional time series sets in a machine; performing structure precomputing to obtain structures of different sets and time series in each set; performing supervised distance learning by imposing label information to the obtained structures, learning a transformation matrix; transforming the data to shrink a distance between sets with the same label and to stretch the distance between sets with different labels; and applying the transformed data to control the machine responsive to the time series data.. .
Nec Laboratories America, Inc.






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