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Vectors patents



      
           
This page is updated frequently with new Vectors-related patent applications. Subscribe to the Vectors RSS feed to automatically get the update: related Vectors RSS feeds. RSS updates for this page: Vectors RSS RSS


Device for encoding and decoding using smaller block of symbols

Information processing apparatus, signature generation apparatus, signature verification apparatus, information…

Re-aligning a compressed data array

Date/App# patent app List of recent Vectors-related patents
07/24/14
20140208455
 Chimeric promoters capable of mediating gene expression in plants upon pathogen infection and uses thereof patent thumbnailChimeric promoters capable of mediating gene expression in plants upon pathogen infection and uses thereof
Described are synthetic promoters capable of mediating gene expression in plants upon pathogen infection. Furthermore, recombinant genes and vectors comprising said chimeric promoters as well as host cells transformed with such chimeric promoters, recombinant genes, or vectors are provided.
07/24/14
20140208186
 Device for encoding and decoding using smaller block of symbols patent thumbnailDevice for encoding and decoding using smaller block of symbols
A method of encoding user data into codevectors of an error correcting code, includes generating a first block of data symbols including user data symbols and dummy data symbols; encoding the first block using an ecc encoder to obtain a codeword comprising the first block of data symbols and a second block of parity symbols; and generating a codevector by selecting a user data portion of the user data symbols from the first block and a parity portion of the parity symbols from the second block. The sum of a number of the user data portion and a number of the parity portion is smaller than the sum of a number of the user data symbols and a number of the parity symbols of the second block..
07/24/14
20140208110
 Information processing apparatus, signature generation apparatus, signature verification apparatus, information processing method, signature generation method, and signature verification method patent thumbnailInformation processing apparatus, signature generation apparatus, signature verification apparatus, information processing method, signature generation method, and signature verification method
Provided is an information processing apparatus including a message generation unit configured to generate a message based on a pair of quadratic multivariate polynomials f=(f1, . .
07/24/14
20140208053
 Re-aligning a compressed data array patent thumbnailRe-aligning a compressed data array
Two-dimensional compressed data sets can be re-aligned while preserving compression of the data. A set of one or more shifts and a corresponding set of one or more first dimension indices into a two-dimensional compressed data set for re-aligning the two-dimensional compressed data set are determined.
07/24/14
20140207788
 System and method for organizing data patent thumbnailSystem and method for organizing data
A system and method for organizing raw data from one or more sources uses an improved mechanism for identifying duplicate data between fields (e.g., columns) in the databases. The fields may be similar fields within a single database or similar or identical fields within a pair of databases and as organized as arrays or field vectors.
07/24/14
20140207781
 Method and system for generating a pictorial reference database using geographical information patent thumbnailMethod and system for generating a pictorial reference database using geographical information
For generating a pictorial reference database from a plurality of digital images, distributed geographical sub-areas are defined (s1). For the geographical sub-areas, selected (s2) from the plurality of digital images are images with a geo-tag located in the respective geographic sub-area.
07/24/14
20140207744
 Merging compressed data arrays patent thumbnailMerging compressed data arrays
Compressed data sets can be merged without unraveling the compressed data sets. Concatenations of vectors of a first compressed data set that extend beyond a second compressed data set with no data vectors are represented in a third compressed data set.
07/24/14
20140207714
 Transductive lasso for high-dimensional data regression problems patent thumbnailTransductive lasso for high-dimensional data regression problems
Various embodiments select features from a feature space. In one embodiment, a set of training samples and a set of test samples are received.
07/24/14
20140207710
 Transductive lasso for high-dimensional data regression problems patent thumbnailTransductive lasso for high-dimensional data regression problems
Various embodiments select features from a feature space. In one embodiment, a set of training samples and a set of test samples are received.
07/24/14
20140207335
 Electric power steering system patent thumbnailElectric power steering system
There is provided a drive control method for a motor including multiple sets of coils and drive circuits in an electric power steering system. In order to reduce computational load when sensorless control is executed, an electrical angle estimator includes an α-axis voltage component adder and a β-axis voltage component adder that add together voltage vectors of a first coil and a second coil expressed in a two-phase fixed coordinate system, an α-axis current component adder and a β-axis current component adder that add together current vectors of the first coil and the second coil expressed in a two-phase fixed coordinate system, and an induced voltage computing unit that computes an induced voltage based on an added voltage vector and an added current vector..
07/24/14
20140206851
Proteins from the webs of nephilengys cruentata, avicularia juruensis and parawixia bistriata spiders isolated from brazilian biodiversity
The present invention relates to molecules isolated from the nucleic acid that encodes spider web proteins or fragments of these or other derivatives of these. The invention also refers to a chimerical gene and an expression vector containing molecules isolated from the nucleic acid that codes for proteins related to the webs of nephilengys, cruentata, avicularia juruensis and parawixia bistriata spiders.
07/24/14
20140206843
Therapeutic trail fusion protein and preparation and use thereof
This invention relates to the biotechnology area, and provides a kind of trail chimeric protein, dna sequence encoding this chimeric protein, vectors comprising this dna, host cells or transgenic animals that contain one of the vectors, and preparation methods for the said chimeric protein and its applications. The said trail fusion protein from the n to c terminal comprises human leucine zipper sequence, human trail protein, human trail extracellular domain or a fragment thereof.
07/24/14
20140206837
Targeting vector-phospholipid conjugates
Peptide vectors having high kdr binding affinity and processes for making such vectors are provided. The peptide vectors may be conjugated to phospholipids and included in ultrasound contrast agent compositions.
07/24/14
20140206620
T cell receptors and related materials and methods of use
The invention provides t cell receptors (tcrs) having antigenic specificity for a cancer antigen, e.g., tyrosinase. Also provided are related polypeptides, proteins, nucleic acids, recombinant expression vectors, isolated host cells, populations of cells, and pharmaceutical compositions.
07/24/14
20140206594
Polypeptides having protease activity and polynucleotides encoding same
The present invention relates to isolated polypeptides having protease activity and isolated polynucleotides encoding the polypeptides. The invention also relates to nucleic acid constructs, vectors, and host cells comprising the polynucleotides as well as methods of producing and using the polypeptides..
07/24/14
20140206070
Vector with codon-optimised genes for an arabinose metabolic pathway for arabinose conversion in yeast for ethanol production
The present invention relates to novel expression cassettes and expression vectors, comprising three nucleic acid sequences for araa, arab and arad, each coding for a polypeptide of an l-arabinose metabolic pathway, in particular, a bacterial l-arabinose metabolic pathway. The invention particularly relates to expression cassettes and expression vectors, comprising codon-optimised nucleic acid sequences for araa, arab and arad.
07/24/14
20140206037
Dna vector production system
A vector production system is provided. The system comprises recombinant cells designed to encode at least a first recombinase under the control of an inducible promoter and the cells include an expression vector encoding a nucleic acid of interest within the regulatory elements of the expression vector which are flanked on either side by a target sequence for at least the first recombinase.
07/24/14
20140206035
Polypeptides having glucoamylase activity and polynucleotides encoding same
Provided are isolated polypeptides having glucoamylase activity, catalytic domains, and polynucleotides encoding the polypeptides, catalytic domains. Also provided are nucleic acid constructs, vectors and host cells comprising the polynucleotides as well as methods of producing and using the polypeptides, catalytic domains..
07/24/14
20140206026
Method for screening alpha-amylases
The present invention relates to variants of a parent alpha-amylase. The present invention also relates to polynucleotides encoding the variants; nucleic acid constructs, vectors, and host cells comprising the polynucleotides; and methods of using the variants..
07/24/14
20140205993
Recombinant avian influenza vaccine and uses thereof
The present invention encompasses influenza vaccines, in particular avian influenza vaccines. The vaccine may be a subunit vaccine based on the hemagglutinin of influenza.
07/24/14
20140205652
Novel method and compositions
The present invention relates to, inter alia, a method of raising an immune response against a pathogen which comprises administering (i) one or more first immunogenic polypeptides derived from said pathogen; (ii) one or more adenoviral vectors comprising one or more heterologous polynucleotides encoding one or more second immunogenic polypeptides derived from said pathogen; and (iii) an adjuvant; wherein the one or more first immunogenic polypeptides, the one or more adenoviral vectors and the adjuvant are administered concomitantly. The invention also relates to vaccines, pharmaceutical compositions, kits and uses employing said polypeptides, adenoviral vectors and adjuvants..
07/24/14
20140205633
Immunostimulatory oligodeoxynucleotides
The present invention relates to immunostimulatory oligodeoxynucleotides, vectors and vaccines comprising such oligodeoxynucleotides, to their use as a medicament, to their use in preventing or combating infectious disease, to methods for the detection of such oligodeoxynucleotides and to cells to be used in these method.. .
07/24/14
20140205629
Tc-83-derived alphavirus vectors, particles and methods
The present disclosure provides tc-83 vee-derived replicons, alphaviral replicon particles and immunogenic compositions containing tc-83 alphaviral replicon particles which direct the expression of at least one antigen when introduced into a suitable host cell. The tc-83 vee-derived arps described herein are improved in that they are subject to a lower vector-specific immune response than prior art arps..
07/24/14
20140205619
Recombinant avian influenza vaccine and uses thereof
The present invention encompasses influenza vaccines, in particular avian influenza vaccines. The vaccine may be a subunit vaccine based on the hemagglutinin of influenza.
07/24/14
20140205576
Methods and compositions for increased transgene expression
Described herein are methods of expressing nucleic acids in t cells pre-exposed to a co-stimulatory signal and then transduced with adenoviral vectors. In some embodiments, the co-stimulation is provided by anti-cd3 and anti-cd28 antibodies and the adenoviral vector is pseudotyped for t-cell entry.
07/24/14
20140205043
Apparatus and method for generating soft-decision information in a multiple antenna system
A method and an apparatus for generating soft-decision information in a multiple antenna system are provided. The method includes determining q candidate symbol vectors for a first transmission symbol of a received signal vector by performing parallel detection on a received signal vector and a channel matrix, determining a candidate symbol vector having a shortest euclidean distance to the received signal vector from among the q candidate symbol vector, as an approximate maximum likelihood (ml) symbol vector, determining (q−1) candidate symbol vectors for each of the remaining transmission symbols of the received signal vector by performing partial parallel detection on the received signal vector and the channel matrix using the approximate ml symbol vector, and calculating log likelihood ratios (llrs) of bits of the first transmission symbol using the candidate symbol vectors, wherein q represents a modulation order..
07/24/14
20140204983
Method and system of receiver parametric computation for multiple-input multiple-output (mimo) transmission
A method of calculating combining weight vectors associated with a received composite information signal comprising at least one data stream transmitted from at least a first antenna and a second antenna is disclosed. The method starts with computing a parametric estimate of an impairment covariance matrix including at least a first impairment term associated with common pilots deployed by the first antenna and the second antenna respectively.
07/24/14
20140204773
Opportunistic interference alignment for multi-cell multi-user uplink
A ue receives information indicating a receive direction vector for a serving bs and a set of receive direction vectors for at least one interfering bs. The ue determines a channel between the ue and the serving bs and a set of channels between the ue and each of the at least one interfering bs.
07/24/14
20140204700
Automatic processing of ultrasonic data
An example method for automatically characterizing an echo contained in an ultrasonic signal generated with an ultrasonic transducer can include receiving data corresponding to the ultrasonic signal, calculating an energy ratio of the ultrasonic signal and localizing the echo using the energy ratio. The method can include windowing a portion of the ultrasonic signal around the localized echo and calculating a fast fourier transform (fft) and a hilbert envelop of the windowed portion.
07/24/14
20140204081
Systems and methods for 3d data based navigation using descriptor vectors
Systems and methods for 3d data based navigation using descriptor vectors are provided. In at least one embodiment, a method for identifying corresponding segments in different frames of data comprises identifying a first segment set in a first frame in multiple frames acquired by at least one sensor, and identifying a second segment set in a second frame in the multiple frames.
07/24/14
20140202229
Systems and method for gyroscope calibration
A mechanism by which a mems gyroscope sensor can be calibrated using data gathered from other sensors in a system incorporating the mems gyroscope sensor is provided. Data gathered from an accelerometer and a magnetometer in fixed orientation relative to the gyroscope is used to calculate changes in orientation of a system.
07/17/14
20140201871
Polypeptides having beta-glucosidase activity, beta-xylosidase activity, or beta-glucosidase and beta-xylosidase activity and polynucleotides encoding same
The present invention relates to isolated polypeptides having beta-glucosidase activity, beta-xylosidase activity, or beta-glucosidase and beta-xylosidase activity and isolated polynucleotides encoding the polypeptides. The invention also relates to nucleic acid constructs, vectors, and host cells comprising the polynucleotides as well as methods of producing and using the polypeptides..
07/17/14
20140201856
Animal models and therapeutic molecules
The invention discloses methods for the generation of chimaeric human-non-human antibodies and chimaeric antibody chains, antibodies and antibody chains so produced, and derivatives thereof including fully humanised antibodies; compositions comprising said antibodies, antibody chains and derivatives, as well as cells, non-human mammals and vectors, suitable for use in said methods.. .
07/17/14
20140201854
Animal models and therapeutic molecules
The invention discloses methods for the generation of chimaeric human-non-human antibodies and chimaeric antibody chains, antibodies and antibody chains so produced, and derivatives thereof including fully humanised antibodies; compositions comprising said antibodies, antibody chains and derivatives, as well as cells, non-human mammals and vectors, suitable for use in said methods.. .
07/17/14
20140201128
System and method for processing and/or analyzing olap based data according to one or more parameters
A system and method for processing a base vector derived from data stored in an olap cube. The system comprises a component configured for defining a base vector and a comparison vector, wherein the comparison vector comprises one or more dimensions corresponding to dimensions of the base vector.
07/17/14
20140201118
Method for the computer-assisted modeling of a technical system
Disclosed is a method for the computer-assisted modeling of a technical system. One or more output vectors are modeled dependent on one or more input vectors by the learning process of a neural network on the basis of training data of known input vectors and output vectors.
07/17/14
20140200920
Method and apparatus for associating patient identifiers utilizing principal component analysis
A method, apparatus and computer program product are provided to associate patent identifiers, such as by matching patient identifiers, utilizing principal component analysis. In the context of a method and for each of a plurality of patient identifiers, a set of vectors is determined that is representative of a plurality of components of a respective patient identifier.
07/17/14
20140200889
System and method for speech recognition using pitch-synchronous spectral parameters
The present invention defines a pitch-synchronous parametrical representation of speech signals as the basis of speech recognition, and discloses methods of generating the said pitch-synchronous parametrical representation from speech signals. The speech signal is first going through a pitch-marks picking program to identify the pitch periods.
07/17/14
20140199761
Promoter-regulated differentiation-dependent self-deleting cassette
Targeting constructs and methods of using them are provided for differentiation-dependent modification of nucleic acid sequences in cells and in non-human animals. Targeting constructs comprising a promoter operably linked to a recombinase are provided, wherein the promoter drives transcription of the recombinase in an differentiated cell but not an undifferentiated cell.
07/17/14
20140199676
Systems and methods for natural language processing for speech content scoring
Computer-implemented systems and methods are provided for scoring content of a spoken response to a prompt. A scoring model is generated for a prompt, where generating the scoring model includes generating a transcript for each of a plurality of training responses to the prompt, dividing the plurality of training responses into clusters based on the transcripts of the training responses, selecting a subset of the training responses in each cluster for scoring, scoring the selected subset of training responses for each cluster, and generating content training vectors using the transcripts from the scored subset.
07/17/14
20140199345
Immunostimulatory oligodeoxynucleotides
The present invention relates to immunostimulatory oligodeoxynucleotides, vectors and vaccines comprising such oligodeoxynucleotides, to their use as a medicament, to their use in preventing or combating infectious disease, to methods for the detection of such oligodeoxynucleotides and to cells to be used in these methods.. .
07/17/14
20140199315
Sp35 antibodies and uses thereof
Endogenous sp35 is a negative regulator for neuronal survival, axon regeneration, oligodendrocyte differentiation and myelination (negative regulator). Molecules that block endogenous sp35 function, such anti-sp35 antibodies can be used as therapeutics for the treatment of neuron and oligodendrocyte dysfunction.
07/17/14
20140199313
Process for the production of fine chemicals
The present invention relates to a process for the production of the fine chemical in a microorganism, a plant cell, a plant, a plant tissue or in one or more parts thereof, preferably in plastids. The invention furthermore relates to nucleic acid molecules, polypeptides, nucleic acid constructs, vectors, antibodies, host cells, plant tissue, propagation material, harvested material, plants, microorganisms as well as agricultural compositions and to their use..
07/17/14
20140199279
Methods for enhancing the delivery of gene-transduced cells
The present invention provides novel methods for enhancing the delivery of transduced cells to a subject, which include both methods of selecting for transduced cells and methods of enhancing the reconstitution by transduced cells in a transplant recipient. The present invention further provides transfer vectors, including lentiviral vectors, useful in practicing the methods of the present invention.
07/17/14
20140199272
Aav mediated exendin-4 gene transfer to salivary glands to protect subjects from diabetes or obesity
The invention relates to a gene transfer-based method to protect a subject from diabetes or obesity. The method comprises administering to a salivary gland of the subject an aav virion comprising an aav vector that encodes an exendin-4 protein.
07/17/14
20140198849
Method of determining motion vectors for a bi-predictive image block
In one embodiment, the method includes determining, by a moving picture coding system, motion vectors of the bi-predictive image block based on a type of the first reference picture. The type is one of a long-term type and a short-term type, and characterizes a temporal distance of the first reference picture with respect to the bi-predictive block.
07/17/14
20140198834
Bit synchronizer for detecting symbol timing error for high order modulation using a trajectory mid-point rotation and related methods
A communications device includes an input that receives a communications signal having in-phase (i) and quadrature (q) signal components. A bit synchronization circuit detects the symbol timing error in the communications signal and includes a symbol mapper circuit configured to receive i and q signal components and determine transition samples of vectors within the signal constellation.
07/17/14
20140198828
Frequency spreading for high-performance communications
Methods and systems are provided for using frequency spreading during communications, in particular communications in which multiple carriers (or subcarriers) are used. The frequency spreading may comprise generating a plurality of spreading data vectors based on transmit data, such as by application of a spreading matrix to portions of the transmit data.
07/10/14
20140195379
Technology alternative to money for enabling equitable trade
Technology, alternative to money, for enabling equitable trade between users. The technology embodies chiralkine money and chiralkine property rights created as vectors through chiralkine contracts made by a recorder that maintains an open register and a trading pair of two users..
07/10/14
20140195237
Fast, language-independent method for user authentication by voice
A method and system for training a user authentication by voice signal are described. In one embodiment, a set of feature vectors are decomposed into speaker-specific recognition units.
07/10/14
20140195236
Speaker verification and identification using artificial neural network-based sub-phonetic unit discrimination
In one embodiment, a computer system stores speech data for a plurality of speakers, where the speech data includes a plurality of feature vectors and, for each feature vector, an associated sub-phonetic class. The computer system then builds, based on the speech data, an artificial neural network (ann) for modeling speech of a target speaker in the plurality of speakers, where the ann is configured to discriminate between instances of sub-phonetic classes uttered by the target speaker and instances of sub-phonetic classes uttered by other speakers in the plurality of speakers..
07/10/14
20140194598
B7-related nucleic acids and polypeptides useful for immunomodulation
The present invention provides nucleic acids encoding b7-related factors that modulate the activation of immune or inflammatory response cells, such as t-cells. Also provided are expression vectors and fusion constructs comprising nucleic acids encoding b7-related polypeptides, including bsl1, bsl2, and bsl3.
07/10/14
20140194365
Use of endostatin peptides for the treatment of fibrosis
C-terminal endostatin polypeptides are disclosed herein. Polynucleotides encoding these polypeptide, host cells transformed with the polynucleotides, and methods of using these polypeptides and polynucleotides are disclosed.
07/10/14
20140194355
Isolated nucleic acid molecules encoding variant activin receptor polypeptides
The present invention provides variant activin iib soluble receptor polypeptides and proteins capable of binding and inhibiting the activities of activin a, myostatin, or gdf-11. The present invention also provides polynucleotides, vectors and host cells capable of producing the variant polypeptides and proteins.
07/10/14
20140193915
Compositions and methods for custom site-specific dna recombinases
The invention relates to biotechnology and provides novel compositions and methods for sequence-specific or sequence-directed transcription activator-like effector recombinases. The invention also provides novel plant transformation vectors and expression cassettes, which include novel combinations of chimeric recombinases with plant expression and transformation elements.
07/10/14
20140193914
Introduction of modular vector elements during production of a lentivirus
Methods and kits for lentiviral production are provided. By separating certain components of the vector including but not limited to promoter, reporter and selection marker preference components from the genetic content of interest, one can create libraries that allow for the efficient generation of custom selected lentiviral vectors..
07/10/14
20140193885
Production of itaconic acid
The invention relates to a nucleic acid sequence encoding an aspergillus mitochondrial tricarboxylic acid transporter that can be used in the production of itaconic acid in micro-organisms. Preferably said transporter protein is the protein encoded by the nucleic acid which is located on a chromosome segment of a.
07/10/14
20140193880
Modified factor viii and factor ix genes and vectors for gene therapy
The present invention relates to a modified and optimized factor viii or factor ix nucleic acid for inclusion in a chimeric virus vector. Use of such vector can be used for treatment of hemophilia..
07/10/14
20140193879
Dfpase enzymes from aplysia californica
The present invention relates to isolated polypeptides having organophosphorous hydrolase activity and isolated polynucleotides encoding the polypeptides. The invention also relates to nucleic acid constructs, vectors, and host cells comprising the polynucleotides as well as methods of producing and using the polypeptides..
07/10/14
20140193858
Production of viral vectors
The present invention relates to methods and compositions for the production of viral vectors. In particular, the present invention provides methods and compositions for faster, higher titer and higher purity production of viral vectors (e.g.
07/10/14
20140193457
Immunostimulatory oligodeoxynucleotides
The present invention relates to immunostimulatory oligodeoxynucleotides, vectors and vaccines comprising such oligodeoxynucleotides, to their use as a medicament, to their use in preventing or combating infectious disease and to methods for the detection of such oligodeoxynucleotides.. .
07/10/14
20140193411
Multimeric constructs
Multimeric fusion proteins of an ig-like domain of flt-1 are rendered functional by inclusion of a linker moiety. Vectors encoding the fusion proteins and host cells expressing the fusion proteins can be used therapeutically to block neovascularization in individuals with pathological conditions related to neovascularization.
07/10/14
20140193400
Stable and soluble antibodies inhibiting tnf alpha
The present invention relates to particularly stable and soluble scfv antibodies and fab fragments specific for tnf, which comprise specific light chain and heavy chain sequences that are optimized for stability, solubility, in vitro and in vivo binding of tnf, and low immunogenicity. Said antibodies are designed for the diagnosis and/or treatment of tnf-mediated disorders.
07/10/14
20140193091
Correction of over-focus in digital images using centered discrete imaginary-power fractional fourier transformations with high-accuracy orthonormal eigenvectors
A method for correcting overfocus of a digital image created from coherent imaging using centered fractional fourier transforms or mathematical equivalents is described. A received image is presented to a numerical processor, and a first numerical value for an imaginary power variable is selected and used in an iterative algorithm, numerical procedure, system architecture, etc.
07/10/14
20140193081
Methods of and apparatus for encoding and decoding data
When encoding a set of texture data elements 30 for use in a graphics processing system, the direction along which the data values of the set of texture data elements in question exhibit the greatest variance in the colour space is estimated by using one or more infinite planes 41 to divide the texture data elements in the colour space. For each such plane, texture data element values on each side of the plane are added up to give respective sum points 48, 49, and the vector 50 between these two sum points determined.
07/10/14
20140193080
Method of image denoising and method of generating motion vector data structure thereof
The present invention discloses a method of image denoising and method of generating motion vector data structure thereof. The method comprises: providing an image sequential capturing module to capture and to receive the plurality of images; generating a global motion vector based on the plurality of images in accordance with a first algorithm; reducing each image as reduced images; dividing each of the first reduced images into a plurality of first areas and generating a first local motion vector based on each of the first areas in accordance with a second algorithm, and via the similar way for generating a second local motion vector; finally, obtaining motion vector data in the plurality of images according to the global motion vector, each of the first local motion vectors and each of the second local motion vectors..
07/10/14
20140192981
Information processing apparatus, signature generation apparatus, information processing method, signature generation method, and program
Provided is an information processing apparatus including a random number generation unit configured to generate a pair of random numbers from a seed, a message generation unit configured to generate a message based on a pair of multi-order multivariate polynomials f=(f1, . .
07/10/14
20140192915
Multi-user mimo-sdma for finite rate feedback systems
A multi-user mimo downlink beamforming system with limited feedback (200) is provided to enable precoding for multi-stream transmission, where a channel codeword (ui) and one or more channel quality indicator values (cqia, cqib) are computed at the user equipment (201.i) on the basis of maximizing a predetermined sinr performance metric (pi) which estimates file receive signal-to-noise-ratio (sinr) at the user equipment (201.i). The computed codeword (ui) and cqi values (or differential values related thereto) are quantized and fed back to help the base station (210) which applies a correction to the appropriate cqi value in the course of designing the transmit beamforming vectors w and determining the appropriate modulation and coding level to be used for downlink data transmission..
07/10/14
20140192888
Video encoding apparatus and video decoding apparatus
A video encoding apparatus is a video encoding apparatus for subjecting a video image to motion compensated prediction coding, comprising an acquisition module to acquire available blocks of blocks having motion vectors from encoded blocks adjacent to a to-be-encoded block and number of the available blocks, an acquisition/selection module to select one selection block from the encoded available blocks, a selection information encoder to encode selection information specifying the selection block using a code table corresponding to the number of available blocks, and an image encoder to subject the to-be-encoded block to motion compensated prediction coding using a motion vector of the selection block.. .
07/10/14
20140192761
Radio communication system, radio base station apparatus, user terminal and radio communication method
The present invention is designed to reduce the space to install antennas and still increase the system capacity despite the state of the distribution of user terminals in cells. According to the radio communication method of the present invention, a radio base station apparatus selects precoding vectors from a codebook that is set in advance to be uneven with respect to the direction of the arrangement of antenna elements, based on communication quality information of the user terminals in the cell, multiplies signals to supply to each antenna element by the selected precoding vectors, and transmits the signals multiplied by the precoding vectors to the user terminals, and the user terminal receives a signal from the radio base station apparatus, extracts a reference signal from the received signal and measures channel quality; and feeds back a communication quality feedback signal, including the measured channel quality, to the radio base station apparatus, via the uplink..
07/10/14
20140192388
Method and apparatus for quantum holographic information processing
Encoding of quantum algorithm and devices therefrom are provided. The encoding includes receiving a unitary matrix operator representing the quantum algorithm, each row of the unitary matrix operator defining a superposition of basis state vectors for transforming input states to output states.
07/10/14
20140192055
Method and apparatus for displaying video on 3d map
Exemplary embodiments disclose a method of projecting an image onto a surface of a three-dimensional (3d) electronic map. The method includes: extracting nearest intersecting points for each of a plurality of virtual view angle vectors with respect to a position of a virtual photographing apparatus and a plurality of polygons that constitute the 3d electronic map; comparing 3d coordinates of the extracted nearest intersecting points and 3d coordinates of a plurality of pixels constituting the plurality of polygons to select pixels that are within a range of the 3d coordinates of the extracted nearest intersecting points; converting 3d coordinates of the selected pixels to two-dimensional (2d) coordinates to display the selected pixels on a 2d display; and superimposing an input image on top of the selected pixels to output the superimposed image in real-time..
07/10/14
20140192050
Three-dimensional point processing and model generation
A method for three-dimensional point processing and model generation includes applying a primitive extraction to the data in a point cloud to associate primitive shapes with points within the point cloud, the primitive extraction including, estimating normal vectors for the point cloud, projecting the estimated normal vectors onto a gaussian sphere, detecting and eliminating point-clusters corresponding to planar areas of the point cloud to obtain a residual gaussian sphere, detecting great-circle patterns on the residual gaussian sphere to produce a segmented point cloud, projecting each segment of the segmented point cloud onto respective planes to produce respective two-dimensional point clouds, detecting circle patterns in each two-dimensional point cloud, and processing the circle patterns to determine cylinder parameters for each of a plurality of candidate cylinders, and assembling the candidate cylinders into a three-dimensional surface model of the scene.. .
07/10/14
20140192049
Medial surface generation
A method of generating a medial mesh of an object. The method first includes obtaining a surface mesh of the object.


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