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Encoding patents



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


Image decoding device and method thereof using inter-coded predictive encoding code

Moving picture encoding device, moving picture encoding method and moving picture encoding program, and moving picture…

Date/App# patent app List of recent Encoding-related patents
09/25/14
20140289908
 Gene combinations for producing punicic acid in transgenic plants patent thumbnailnew patent Gene combinations for producing punicic acid in transgenic plants
Transgenic plants with enhanced punicic acid accumulation result from over-expression of pgfadx and pgfad2, and optionally, one or more of pgdgat1, pgdgat2, and pgpdat1. The invention also relates to novel isolated punica granatum diacylglycerol acyltransferases: type 1 (pgdgat1), type 2 (pgdgat2) and phospholipid:diacylglycerol acyltransferases (pgpdat1); polynucleotide sequences encoding the dgats and pdat enzymes; polynucleotide constructs, vectors and host cells incorporating the polynucleotide sequences; and methods of producing and using same..
09/25/14
20140289905
 Polypeptides having xylanase activity and polynucleotides encoding same patent thumbnailnew patent Polypeptides having xylanase activity and polynucleotides encoding same
Provided are isolated polypeptides having xylanase activity, catalytic domains and cellulose binding domains, and polynucleotides encoding the polypeptides, catalytic domains or cellulose binding 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 or cellulose binding domains..
09/25/14
20140289904
 Polyunsaturated fatty acid production in heterologous organisms using pufa polyketide synthase systems patent thumbnailnew patent Polyunsaturated fatty acid production in heterologous organisms using pufa polyketide synthase systems
Disclosed are novel acyl-coa synthetases and novel acyltransferases, nucleic acid molecules encoding the same, recombinant nucleic acid molecules and recombinant host cells comprising such nucleic acid molecules, genetically modified organisms (microorganisms and plants) comprising the same, and methods of making and using the same. Also disclosed are genetically modified organisms (e.g., plants, microorganisms) that have been genetically modified to express a pks-like system for the production of pufas (a pufa pks system or pufa synthase), wherein the organisms have been modified to express an acyl-coa synthetase, to express an acyl transferase, to delete or inactivate a fatty acid synthase (fas) expressed by the organism, to reduce competition for malonyl coa with the pufa synthase or to increase the level of malonyl coa in the organism, and in one aspect, to inhibit kasii or kasiii.
09/25/14
20140289901
 Modulating beta-damascenone in plants patent thumbnailnew patent Modulating beta-damascenone in plants
A mutant, non-naturally occurring or transgenic plant cell comprising: (i) a polynucleotide comprising, consisting or consisting essentially of a sequence encoding a neoxanthin synthase and having at least 60% sequence identity to seq id no:1 or seq id no. 6; (ii) a polypeptide encoded by the polynucleotide set forth in (i); (iii) a polypeptide having at least 66% sequence identity to seq id no:2 or at least 60% sequence identity to seq id no.
09/25/14
20140289898
 Nucleic acid sequences encoding transcription factors regulating alkaloid biosynthesis and their use in modifying plant metabolism patent thumbnailnew patent Nucleic acid sequences encoding transcription factors regulating alkaloid biosynthesis and their use in modifying plant metabolism
Plant metabolism and alkaloid levels can be regulated by transcription factors that regulate the nicotinic alkaloid biosynthetic pathway. In one embodiment, the disclosure provides a transcription factor that negatively regulates alkaloid biosynthesis, such as nicotine biosynthesis..
09/25/14
20140289884
 Nucleotide sequences and corresponding polypeptides conferring improved nitrogen use efficiency characteristics in plants patent thumbnailnew patent Nucleotide sequences and corresponding polypeptides conferring improved nitrogen use efficiency characteristics in plants
Methods and materials for modulating low-nitrogen tolerance levels in plants are disclosed. For example, nucleic acids encoding low nitrogen tolerance-modulating polypeptides are disclosed as well as methods for using such nucleic acids to transform plant cells.
09/25/14
20140289881
 Double-stranded rna patent thumbnailnew patent Double-stranded rna
The present disclosure provides methods and compositions relating to a polynucleotide comprising a dsrna region that is complementary to a particular region of the ns1 gene segment in the influenza virus genome that targets a sequence comprising two overlapping reading frames, one encoding ns1 and the second encoding the nep polypeptide. Thus, the polynucleotide of the invention is able to target two message rnas and is effective at inhibiting the replication of influenza virus in a cell..
09/25/14
20140289880
 Transgenic chickens patent thumbnailnew patent Transgenic chickens
The present invention is transgenic chickens obtained from long-term cultures of avian pgcs and techniques to produce and transgenic birds derived from prolonged pgc cultures. In some embodiments, these pgcs can be transfected with genetic constructs to modify the dna of the pgc, specifically to introduce a transgene encoding an exogenous protein.
09/25/14
20140289764
 Handling disruption in content streams received at a player from a content retransmitter patent thumbnailnew patent Handling disruption in content streams received at a player from a content retransmitter
A player receives encoded content of a first resolution level from a content retransmitter and monitors bandwidth of the communication connection utilized to receive the content. When the bandwidth changes with respect to various threshold values corresponding to various resolution levels, the player signals the content retransmitter to increase or decrease the encoding resolution for future portions.
09/25/14
20140289627
 Multiple-mode system and method for providing user selectable video content patent thumbnailnew patent Multiple-mode system and method for providing user selectable video content
The method of providing audiovisual content to a client device configured to be coupled to a display. The method detects a selection of a graphical element corresponding to a video content item.
09/25/14
20140289616
new patent Flexible pluralization of localized text
One embodiment provides machine-readable memory encoding a localization resource for a computer system. The resource comprises an array of delimited strings, each string including a range to be compared to a content limiter by the computer system.
09/25/14
20140289590
new patent Systems, methods, apparatus and computer program products for highly reliable file delivery using compound and braided fec encoding and decoding
Systems, methods, apparatus and computer program products provide highly reliable file delivery using a combination of packet-level fec on source data packets which are arranged in matrices, where encoding is performed on both rows and columns or on rows, columns and diagonals.. .
09/25/14
20140289585
new patent Signal generating apparatus and signal generating method
In a multi-antenna communication system using ldpc codes, a simple method is used to effectively improve the received quality by performing a retransmittal of less data without restricting applicable ldpc codes. In a case of a non-retransmittal, a multi-antenna transmitting apparatus transmits, from two antennas, ldpc encoded data formed by ldpc encoding blocks.
09/25/14
20140289518
new patent Method and apparatus for privately and securely sharing information using public social or sharing network infrastructure
A method of securely storing and sharing information through social networking websites is disclosed. The method makes it possible to proscribe image data that retains information even through the jpeg compression process typically used in social networking sites.
09/25/14
20140289423
new patent Method and apparatus for improving quality of experience in sharing screen among devices, and recording medium thereof
A method of improving quality of experience (qoe) in a first device which shares a screen of the first device with a second device includes: detecting a class of a content currently displayed on the screen; determining a qoe policy based on the detected class of the content; encoding a screen image of the screen based on the determined qoe policy; and transmitting the encoded screen image to the second device. As such, when a screen is shared among a plurality of devices, optimal qoe may be achieved with respect to each class of a content..
09/25/14
20140289371
new patent Device, method and system for media distribution
A media distribution system comprises a client device and a server device connected by a data link, in which the server device is operable to provide respective versions of successive contiguous segments of a media presentation, each segment being encoded as at least two versions at different respective data rates and the client device is operable to request, from the server device, a version of each successive segment so as to stream the media presentation from the server device to the client device; the server device being configured to provide a data file to the client device defining the available versions of the segments according to their respective data rates and an indication of their respective encoding quality; and the client device being configured to select, in respect of a segment of the media presentation, a version having a data rate which does not exceed the data capacity of the data link and which has the highest indication of encoding quality.. .
09/25/14
20140289363
new patent Method for distributing information contents, corresponding device and computer program product
In an embodiment, information contents, such as, e.g., media contents arranged in pieces including blocks of bits, is distributed over a network including plural terminals at least one of which acts as a source of the pieces of information distributed. Various terminals in the network are configured to act as peer terminals with at least one first peer terminal sending the information to one or more second peer terminals.
09/25/14
20140289214
new patent Landing page search results
Systems and methods for providing content are disclosed. In an embodiment, information encoding at least one keyword that is associated with first content accessed by a user is received.
09/25/14
20140288287
new patent Sequence-determined dna fragments encoding trehalose-6p phosphatase proteins
The present invention provides dna molecules that constitute fragments of the genome of a plant, and polypeptides encoded thereby. The dna molecules are useful for specifying a gene product in cells, either as a promoter or as a protein coding sequence or as an utr or as a 3′ termination sequence, and are also useful in controlling the behavior of a gene in the chromosome, in controlling the expression of a gene or as tools for genetic mapping, recognizing or isolating identical or related dna fragments, or identification of a particular individual organism, or for clustering of a group of organisms with a common trait..
09/25/14
20140288270
new patent Isolated chromoprotein of stichodactyla haddoni
The present application provides a chromoprotein (shcp), comprising amino acid sequences with greater than 96% consistency of seq id no: 1. The chromoprotein is derived from stichodactyla haddoni and has an absorption spectrum of 350˜650 nm.
09/25/14
20140288163
new patent Thymidine kinase gene
Nucleic acid sequences encoding improved herpes simplex virus thymidine kinases are provided, including their use in diagnostic and therapeutic applications. The thymidine kinases may be mutated using conservative mutations, non-conservative mutations, or both.
09/25/14
20140288009
new patent Collagen-like silk genes
The present invention relates to silk proteins which can be used to produce silk with a collagen-like structure, as well as nucleic acids encoding such proteins. The present invention also relates to recombinant cells and/or organisms which synthesize silk proteins.
09/25/14
20140288008
new patent Novel binding proteins for pcsk9
The present disclosure relates to novel lipocalin muteins which bind to pcsk9. The disclosure also provides corresponding nucleic acid molecules encoding lipocalin muteins and methods for producing lipocalin muteins as well as their encoding nucleic acid molecules..
09/25/14
20140288006
new patent Ptd-smad7 therapeutics
The present technology provides methods and compositions for the treatment of inflammatory and/or tissue damage conditions. In particular, the use of smad7 compositions delivered locally or systemically to a site of inflammation and/or tissue damage is described.
09/25/14
20140287991
new patent Hepatitis b virus-binding polypeptides and methods of use thereof
The present invention provides non-naturally occurring polypeptides that specifically bind hepatitis b virus (hbv) dna; and polynucleotides encoding the polypeptides. The present invention further provides methods of detecting hbv dna; methods of detecting a covalently closed circular dna (cccdna) form of hbv; and methods for treating hbv infection..
09/25/14
20140287952
new patent Protocol for identifying and isolating antigen-specific b cells and producing antibodies to desired antigens
Methods of identifying antigen-specific antibody-secreting and antibody-forming cells, such as antigen-specific b cells, and methods for cloning the antigen-specific antibody sequences of the antibody produced by these cells are provided. In particular, the methods include enriching b cells for antigen-specific b cells, culturing the antigen-specific b cells to generate clonal b cell populations, detecting clonal b cells that produce a single antigen-specific antibody, optionally screening the clonal b cell populations for functional activity, staining and sorting the cells to isolate the antigen-specific b cells, sequencing the nucleic acids encoding the antigen-specific antibody sequences, expressing the sequences to produce an antibody, isolating the antibody and screening the antibody for antigen recognition.
09/25/14
20140287528
new patent Incorporation of methyl lysine into polypeptides
The invention relates to a method of making a polypeptide comprising at least one nε-methyl-lysine at a specific site in said polypeptide, said method comprising (a) genetically directing the incorporation of r—nε-methyl-lysine into said polypeptide, wherein r comprises an auxiliary group; and (b) catalysing the removal of r from the polypeptide of (a). In particular the invention relates to such a method wherein genetically directing the incorporation of r—nε-methyl-lysine into said polypeptide comprises arranging for the translation of a rna encoding said polypeptide, wherein said rna comprises an amber codon, and wherein said translation is carried out in the presence of an amber trna charged with r—nε-methyl-lysine..
09/25/14
20140287497
new patent Methods of modulating cold sensory perception
The present invention relates to regulation of cold sensation and pain. More particularly, the present invention is directed to nucleic acids encoding a member of the transient regulatory protein family, cmr1, which is involved in modulation of the perception of cold sensations and pain.
09/25/14
20140287471
new patent Variant cbh i polypeptides with reduced product inhibition
The present disclosure relates to variant cbh i polypeptides that have reduced product inhibition, and compositions, e.g., cellulase compositions, comprising variant cbh i polypeptides. The variant cbh i polypeptides and related compositions can be used in variety of agricultural and industrial applications.
09/25/14
20140287465
new patent Polypeptides having xylanase activity and polynucleotides encoding same
The present invention relates to polypeptides having xylanase activity, catalytic domains, and carbohydrate binding domains, and polynucleotides encoding the polypeptides, catalytic domains, and carbohydrate binding domains. The present invention also relates to nucleic acid constructs, vectors, and host cells comprising the polynucleotides as well as methods of producing and using the polypeptides, catalytic domains, and carbohydrate binding domains..
09/25/14
20140287462
new patent Gene inactivated mutants with altered protein production
A recombinant filamentous fungal cell (e.g. Aspergillus) having one or more inactivated chromosomal genes is provided.
09/25/14
20140287445
new patent Flavin-binding glucose dehydrogenase, method for producing flavin-binding glucose dehydrogenase, and glucose measurement method using thereof
A flavin-binding glucose dehydrogenase (fad-gdh), which in addition to having high substrate specificity and adequate desirable heat stability, is suitable for efficient production, preferably using e. Coli, yeast or molds and the like as host cells.
09/25/14
20140287029
new patent Immunogenic epitopes of ngep antigen
The invention provides a peptide comprising a human cytolytic t lymphocyte (ctl) epitope from the human tumor-associated antigen (taa) new gene expressed in prostate (ngep), which can be used in vaccine prevention or therapy of prostate cancer, as well as a nucleic acid encoding the peptide, a vector comprising the nucleic acid, a cell comprising the peptide, nucleic acid, or vector, and compositions thereof.. .
09/25/14
20140286996
new patent Modified gram-negative bacteria for use as vaccines
The invention relates to gram-negative bacteria carrying an inactivated gene encoding a glycosyltransferase involved in the synthesis of the core of the lps of said gram-negative bacteria, wherein said inactivated gene results in the synthesis of a lps having a modified core. These strains have an attenuated virulence but induce a humoral immunity sufficient for ensuring vaccination of the host..
09/25/14
20140286995
new patent Nucleic acid construct comprising nucleic acid derived from genome of hepatitis c virus of genotype 3a
A nucleic acid includes, in the following order, a 5′ untranslated region comprising a particular nucleotide sequence of the genome of hepatitis c virus genotype 3a; a nucleotide sequence encoding a particular amino acid sequence of an ns3 protein, a nucleotide sequence encoding a particular amino acid sequence of an ns4a protein, a nucleotide sequence encoding a particular amino acid sequence of an ns4b protein, a nucleotide sequence encoding a particular amino acid sequence of an ns5a protein, a nucleotide sequence encoding a particular amino acid sequence of an ns5b protein of the hepatitis c virus genotype 3a; and a 3′ untranslated region comprising a particular nucleotide sequence of a genome of hepatitis c virus genotype 3a.. .
09/25/14
20140286986
new patent Polypeptides having immunoactivating activity and methods of producing the same
Isolated polypeptides are provided that comprise a cholera toxin b subunit variant having one or more modifications to increase the expression of the polypeptide in a plant cell. Nucleic acids sequences, vectors, and plant cells for expressing the cholera toxin b subunit variant polypeptides are also provided.
09/25/14
20140286983
new patent Dengue virus e-glycoprotein polypeptides containing mutations that eliminate immunodominant cross-reactive epitopes
Described herein are dengue virus e-glycoprotein polypeptides containing mutations that eliminate immunodominant cross-reactive epitopes associated with immune enhancement. The disclosed dengue virus e-glycoproteins optionally further include mutations that introduce a strong cd4 t cell epitope.
09/25/14
20140286982
new patent Multimeric multiepitope influenza vaccines
An isolated polynucleotide encoding an influenza multi-epitope polypeptide, wherein the multi-epitope polypeptide comprises multiple copies of a plurality of influenza virus peptide epitopes wherein the polypeptide is b(x1zx2z . .
09/25/14
20140286979
new patent Canine influenza recombinant virus, preparation method therefor and application thereof
A canine influenza recombinant virus includes ha and na genes of zjciv canine influenza virus as well as six internal genes pa, pb1, pb2, m, np and ns of a pr8 virus. The nucleotide sequence of the ha gene is selected from the group consisting of: (1) a nucleotide sequence encoding an amino acid sequence of seq id no.1; (2) a nucleotide sequence encoding an amino acid sequence which has at least 98% sequence identity to the amino acid sequence of seq id no.1.
09/25/14
20140286975
new patent Methods and composition related to th-1 dendritic cells
Certain embodiments of the invention are directed to methods for inducing an immunologic response to a tumor in a patient using mature dendritic cells transfected with a nucleic acid composition encoding one or more tumor antigens and loaded with a corresponding tumor antigen composition.. .
09/25/14
20140286974
new patent Chimeric molecule useful in immunotherapy for leishmaniasis, which includes a fragment of the pfr1 protein of leishmania infantum with specific immunodominant epitopes
The present invention claims an isolated nucleotide sequence characterized by encoding the pfr1 protein of leishmania infantum or a fragment thereof. This pfr1 protein or a fragment thereof comprises at least a selected immunodominant epitope between the following group: seq id no: 1, seq id no: 2, seq id no: 3, seq id no: 4, seq id no: 5, seq id no: 6, seq id no: 7 and seq id no: 8, where the immunodominant epitope is able to induce an antigen-specific t cell cytotoxic immune response in an animal, against the kinetoplastids causing the leishmaniasis disease.
09/25/14
20140286959
new patent Methods of treating inflammatory disorders using anti-m-csf antibodies
The present invention relates to antibodies and antigen-binding portions thereof that specifically bind to a m-csf, preferably human m-csf, and that function to inhibit a m-csf. The invention also relates to human anti-m-csf antibodies and antigen-binding portions thereof.
09/25/14
20140286932
new patent Giant obscurins and uses thereof in cancer prognosis and therapy
Provided herein are methods and kits for evaluating potential for invasiveness, metastasis, or recurrence of an epithelial cell cancer. In the methods the expression profile of giant obscurins is detected in a tissue sample of tumor cells or suspected tumor cells and assessed for giant obscuring expression level and distribution therein.
09/25/14
20140286895
new patent Methods and compositions for promoting organ development
Compositions and methods are provided for promoting organ development in warm blooded animals, and in particular in certain aspects a premature infant or fetus. Compositions and methods are also provided for the administration of at least one colony stimulating factor-1 protein (csf-1), precursor, variant, analogue, derivative thereof, or combinations thereof, or otherwise, at least one nucleic acid molecule encoding colony stimulating factor-1 protein (csf-1), precursor, variant, analogue, derivative thereof, or combinations thereof..
09/25/14
20140286591
new patent Method and apparatus for encoding and decoding image by using large transform unit
A method of decoding an image including performing entropy-decoding to obtain quantized transformation coefficients of at least one transformation unit in a coding unit of the image, performing inverse-quantization and inverse-transformation on the quantized transformation coefficients of the at least one transformation unit to obtain residuals, and performing inter prediction for at least one prediction unit in the coding unit to generate a predictor and restoring the image by using the residuals and the predictor.. .
09/25/14
20140286590
new patent Method and apparatus for encoding and decoding image by using large transform unit
An apparatus for decoding an image includes an entropy decoder that performs entropy-decoding to obtain quantized transformation coefficients of at least one transformation unit in a coding unit of the image, an inverse transformer that performs inverse-quantization and inverse-transformation on the quantized transformation coefficients of the at least one transformation unit to obtain residuals, and a restorer that performs inter prediction for at least one prediction unit in the coding unit to generate a predictor and restores the image by using the residuals and the predictor.. .
09/25/14
20140286588
new patent Image processing system and method
A relatively higher resolution digitized image organized as a plurality of first kernel arrays, each with a plurality of pixels, is transformed into a corresponding relatively-smaller second kernel array of a relatively-lower-resolution image and an associated set of remaining pixels. Down-sampled pixels of the second kernel array are generated from linear interpolation of original pixels of the first kernel array.
09/25/14
20140286586
new patent Method and apparatus for encoding and decoding image by using large transform unit
A method of decoding an image includes performing entropy-decoding to obtain quantized transformation coefficients of at least one transformation unit in a coding unit of the image, determining a prediction mode of at least one prediction unit in the coding unit from information indicating a prediction mode for the at least one prediction unit, when the prediction mode is determined to be an inter prediction mode, not in an intra prediction mode, determining a size of the at least one transformation unit in the coding unit regardless of a size of the at least one prediction unit in the coding unit, performing inverse-quantization and inverse-transformation on the quantized transformation coefficients of the at least one transformation unit to obtain residuals, and performing inter prediction for at least one prediction unit in the coding unit to generate a predictor and restoring the image by using the residuals and the predictor.. .
09/25/14
20140286585
new patent Method and apparatus for encoding and decoding image by using large transformation unit
An image decoding method including determining coding units having a hierarchical structure for decoding an image using split information of a coding unit, determining at least one prediction unit for predicting a coding unit among the coding units using information about a partition type, determining at least one transformation unit for inversely transforming the coding unit using split information of the at least one transformation unit, wherein the split information of a coding unit, the information about a partition type and the information about a depth of the at least one transformation unit are parsed from a bitstream, parsing from the bitstream transformation coefficients generated by transformation according to the at least one transformation unit generated by dividing the coding unit, reconstructing residual of the at least one transformation unit by performing inverse quantization and inverse transformation on the parsed transformation coefficients, and performing intra prediction or inter prediction on the prediction unit to generate a predictor, and reconstructs the image based on the residual and the predictor.. .
09/25/14
20140286584
new patent Method and apparatus for image encoding and/or decoding and related computer program products
An embodiment for encoding digital images includes: partitioning the images into image blocks, subjecting the image blocks to transform into the frequency domain, and, possibly after thresholding resulting in lossy encoding, subjecting the image blocks transformed into the frequency domain to variable length coding to produce compressed encoded image blocks. Transform into the frequency domain may be, e.g., via wavelet transform, such as haar wavelet transform, and variable length coding may be via exponential-golomb codes.
09/25/14
20140286583
new patent Image encoder and image processing system
According to one embodiment, an image encoder includes a sorter, a pcm (pulse code modulation) pixel inserter, an encoding unit and an output stream generator. The sorter accepts an input stream comprising a plurality of original pixels included in original image data in a raster scan order and changes arrangement of the original pixels to generate sorted data.
09/25/14
20140286434
new patent Image-encoding method and image-decoding method
The present invention relates to an image-encoding method, to an image-decoding method, and to an apparatus using same. The image-encoding method according to the present invention comprises the following steps: determining the location of a corresponding sample in a reference layer; restoring a sample of a reference unit in the reference layer, specified by the corresponding sample, so as to generate a reference sample signal; and encoding a differential signal between the sample signal of the current unit of an enhancement layer and the reference sample signal..
09/25/14
20140286431
new patent Method and apparatus for encoding video by using block merging, and method and apparatus for decoding video by using block merging
Provided are a method and apparatus for encoding a video by using block merging and a method and apparatus for decoding a video by using block merging. The method of encoding includes: determining an encoding mode indicating a current data unit for encoding of a picture and an encoding method including prediction encoding performed for the current data unit; determining an occurrence of merging with at least one neighboring data unit based on at least one of the encoding mode and a prediction mode; and determining prediction mode information, merging related information, and prediction related information, and determining encoding information of the data unit including the prediction mode information, the merging related information, and the prediction related information..
09/25/14
20140286430
new patent Method and apparatus for encoding video by using block merging, and method and apparatus for decoding video by using block merging
Provided are a method and apparatus for encoding a video by using block merging and a method and apparatus for decoding a video by using block merging. The method of encoding includes: determining an encoding mode indicating a current data unit for encoding of a picture and an encoding method including prediction encoding performed for the current data unit; determining an occurrence of merging with at least one neighboring data unit based on at least one of the encoding mode and a prediction mode; and determining prediction mode information, merging related information, and prediction related information, and determining encoding information of the data unit including the prediction mode information, the merging related information, and the prediction related information..
09/25/14
20140286428
new patent Method and apparatus for encoding video by using block merging, and method and apparatus for decoding video by using block merging
Provided are a method and apparatus for encoding a video by using block merging and a method and apparatus for decoding a video by using block merging. The method of encoding includes: determining an encoding mode indicating a current data unit for encoding of a picture and an encoding method including prediction encoding performed for the current data unit; determining an occurrence of merging with at least one neighboring data unit based on at least one of the encoding mode and a prediction mode; and determining prediction mode information, merging related information, and prediction related information, and determining encoding information of the data unit including the prediction mode information, the merging related information, and the prediction related information..
09/25/14
20140286426
new patent Method and apparatus for encoding video by motion prediction using arbitrary partition, and method and apparatus for decoding video by motion prediction using arbitrary partition
A method of decoding a video including parsing amp information indicating whether partition types include asymmetric partition types, from a bitstream of an encoded image, determining at least one coding unit included in a maximum coding unit by using split information parsed from the received bitstream, determining at least one prediction unit of a coding unit among the at least one coding unit, by using the amp information and information about a partition type of the coding unit parsed from the received bitstream, and performing motion compensation using the prediction units for the coding unit.. .
09/25/14
20140286425
new patent Image decoding device and method thereof using inter-coded predictive encoding code
An image encoding device and corresponding decoding device are disclosed for achieving a high rate of compression. The encoding device includes an image conversion module that converts the direction of the images using right-left symmetry mode convention or up-down symmetry mode conversion.
09/25/14
20140286424
new patent Video encoding system for dynamically managing energy, rate and distortion and surveillance system using the same
A video encoding system for dynamically managing energy, a data rate and data distortion is disclosed. The video encoding system for dynamically managing the energy, the data rate and the data distortion includes one or more sensors, an encoder configured to encode a signal obtained by the one or more sensors, an event sensing unit configured to determine whether an event is generated from the signal obtained by the one or more sensors, a memory configured to store the signal encoded by the encoder, a power supply unit configured to supply power to the one or more sensors, the event sensing unit, the encoder or the memory, and an control unit configured to control configuration of the energy supplied to the one or more sensors, the event sensing unit, the encoder or the memory..
09/25/14
20140286420
new patent Skip macroblock coding
Various techniques and tools for encoding and decoding (e.g., in a video encoder/decoder) binary information (e.g., skipped macroblock information) are described. In some embodiments, the binary information is arranged in a bit plane, and the bit plane is coded at the picture/frame layer.
09/25/14
20140286419
new patent Method and apparatus for encoding and decoding image by using large transform unit
An apparatus for decoding an image, the apparatus including an entropy decoder that performs entropy-decoding to obtain quantized transformation coefficients of at least one transformation unit in a coding unit of the image, a decoder that determines a prediction mode of at least one prediction unit in the coding unit from information indicating the prediction mode for the at least one prediction unit, when the prediction mode is determined to be an inter prediction mode, not in an intra prediction mode, determines a size of the at least one transformation unit in the coding unit regardless of a size of the at least one prediction unit in the coding unit, and performs inverse-quantization and inverse-transformation on the quantized transformation coefficients of the at least one transformation unit to obtain residuals, and a restorer that performs inter prediction for at least one prediction unit in the coding unit to generate a predictor and restores the image by using the residuals and the predictor.. .
09/25/14
20140286418
new patent Method and apparatus for encoding video, and method and apparatus for decoding video
Disclosed is a method of encoding a video, the method including: splitting a current picture into at least one maximum coding unit; determining a coded depth to output a final encoding result according to at least one split region obtained by splitting a region of the maximum coding unit according to depths, by encoding the at least one split region, based on a depth that deepens in proportion to the number of times the region of the maximum coding unit is split; and outputting image data constituting the final encoding result according to the at least one split region, and encoding information about the coded depth and a prediction mode, according to the at least one maximum coding unit.. .
09/25/14
20140286417
new patent Data encoding and decoding
A data coding apparatus in which a set of ordered data is encoded includes: an entropy encoder encoding the ordered data, wherein each data item is split into respective data subsets that are encoded by first and second encoding systems so that for a predetermined quantity of encoded data generated in respect of a group of data items by the first encoding system, a variable quantity of zero or more data is generated in respect of that group of data by the second encoding system; and an output data stream assembler generating an output data stream from the encoded data, the output data stream including successive packets of a predetermined quantity of data generated by the first encoding system followed, in a data stream order, by the zero or more data generated by the second encoding system in respect of same data items as encoded by the first encoding system.. .
09/25/14
20140286415
new patent Video encoding/decoding method and apparatus for same
According to the present invention, a video decoding method comprises: a step of decoding a first bitstream corresponding to a base layer image based on first decoding information corresponding to the image that belongs to the view which is different from the view to which the base layer image belongs; and a step of decoding a second bitstream corresponding to an enhancement layer image based on second decoding information corresponding to the base layer image and third decoding information corresponding to the image that belongs to the view which is different from the view to which the enhancement layer image belongs.. .
09/25/14
20140286414
new patent Moving picture encoding device, moving picture encoding method and moving picture encoding program, and moving picture decoding device, moving picture decoding method and moving picture decoding program
In inter prediction that is performed by partitioning a first block, which is obtained by partitioning each picture, into one or more second blocks, a spatial merge candidate generating unit derives a spatial merge candidate without referring to a block included in a first block that includes a second block. In case of a mode where a coding block is divided by a horizontal border into prediction blocks arranged vertically, the reference index derivation unit of a time merge candidate sets reference index information of a time merge candidate to a value of reference index information of an encoded prediction block adjacent to a left edge of a prediction block subject to encoding..
09/25/14
20140286411
new patent Method and apparatus for scalable video encoding and method and apparatus for scalable video decoding
Provided are scalable video encoding and decoding methods. The scalable video encoding method includes: obtaining a peripheral pixel of an enhancement block based on a peripheral pixel of a base layer block corresponding to the enhancement layer block to be prediction-encoded, and performing intra prediction on the enhancement layer block by using at least one of a peripheral pixel of the enhancement layer block that is encoded before the enhancement layer block and then restored and a peripheral pixel of the enhancement layer block that is obtained based on a peripheral pixel of the base layer block..
09/25/14
20140286407
new patent Resilient signal encoding
A system and method for resilient signal encoding provide for encoding a data signal to reduce bandwidth required to transmit the encoded signal while mitigating the impact of frames lost or corrupted during transmission. A first frame of the data signal is encoded as an independently decodable frame and is assigned as a reference frame.
09/25/14
20140286406
new patent Method for determining quantization parameters on basis of size of conversion block, and device for same
Provided are a method and apparatus for determining quantization parameter for a quantization and an inverse quantization performed during a video encoding and decoding. The quantization parameter determination method includes determining transformation units of at least one size included in a coding unit; determining a default quantization parameter of the coding unit; reducing a quantization parameter of a transformation unit that is greater than a predetermined size, to be less than the default quantization parameter; and increasing a quantization parameter of a transformation unit that is less than a predetermined size, to be greater than the default quantization parameter..
09/25/14
20140286405
new patent Compressing image data
Methods, systems, and computer programs for encoding and decoding image are described. In some aspects, an input data block and a prediction data block are accessed.
09/25/14
20140286398
new patent Image quantization parameter encoding method and image quantization parameter decoding method
An image quantization parameter encoder includes: a prediction unit 11 for generating a predicted quantization parameter from a past reconstructed quantization parameter; a computing unit 12 for generating a delta quantization parameter from a quantization parameter and the predicted quantization parameter; and a quantization parameter encoding unit 13 for binary arithmetic encoding a first bin indicating whether or not the delta quantization parameter is significant, one or more other bins indicating an absolute value of the delta quantization parameter and made non-redundant, and a bin indicating whether the delta quantization parameter is positive or negative, in the case where the delta quantization parameter is significant.. .
09/25/14
20140286396
new patent Method for encoding and decoding images based on constrained offset compensation and loop filter, and apparatus therefor
Provided are a method and apparatus for encoding and decoding images based on constrained offset compensation and a loop filter. The image decoding apparatus: receives, from an encoder, a first indicator indicating whether a sequence, a picture, a frame, a slice, a coding unit (cu), a prediction unit (pu), and/or a transform unit (tu) supports constrained offset compensation; receives, from the encoder, a second indicator indicating whether constrained sample adaptive offset (sao) compensation or an adaptive loop filter (alf) is applied; receives a parameter from the encoder; and applies the sao compensation or the alf to pixels of a restored image on the basis of the second indicator and the parameter..
09/25/14
20140286395
new patent Method and apparatus for encoding video by using block merging, and method and apparatus for decoding video by using block merging
Provided are a method and apparatus for encoding a video by using block merging and a method and apparatus for decoding a video by using block merging. The method of encoding includes: determining an encoding mode indicating a current data unit for encoding of a picture and an encoding method including prediction encoding performed for the current data unit; determining an occurrence of merging with at least one neighboring data unit based on at least one of the encoding mode and a prediction mode; and determining prediction mode information, merging related information, and prediction related information, and determining encoding information of the data unit including the prediction mode information, the merging related information, and the prediction related information..
09/25/14
20140286394
new patent Method and apparatus for encoding video, and method and apparatus for decoding video
A method of decoding an image includes obtaining information that indicates an intra prediction mode of a current block to be decoded, from a bitstream, the intra prediction mode indicating a particular direction among a plurality of directions, the particular direction being indicated by one of dx number of pixels in a horizontal direction and a fixed number of pixels in a vertical direction, and dy number of pixels in the vertical direction and a fixed number of pixels in the horizontal direction and obtaining a number of neighboring pixels located on one side among a left side of the current block and an upper side of the current block according to a position of a current pixel (j,i) and the particular direction (dx or dy) indicated by the intra prediction mode, when the number of the neighboring pixels is 1, obtaining a prediction value of the current pixel based on the neighboring pixel, and when the number of the neighboring pixels is 2, obtaining the prediction value of the current pixel based on a weighted average of the neighboring pixels.. .
09/25/14
20140286392
new patent Method and apparatus for encoding/decoding image by using adaptive loop filter on frequency domain using conversion
A video encoding method for reducing encoding error by using a loop filter is provided, the method including: generating a reconstructed image from encoded data of an original image; determining one or more regions on which the loop filter is applied in the reconstructed image; transforming the original image and the reconstructed image which correspond to each region of the determined one or more regions from a spatial domain into a frequency domain; determining loop filter coefficients for said each region by comparing the transformed original image and the transformed reconstructed image; loop-filtering the reconstructed image based on the loop filter coefficients for said each region; and encoding information on the loop filter coefficients for said each region.. .
09/25/14
20140286390
new patent Encoder controller graphics processing unit and method of encoding rendered graphics
An encoder controller graphics processing unit (gpu) and a method of encoding rendered graphics. One embodiment of the encoder controller gpu includes: (1) an encoder operable to encode rendered frames of a video stream for transmission to a client, and (2) an encoder controller configured to detect a mark embedded in a rendered frame of the video stream and cause the encoder to begin encoding..
09/25/14
20140286387
new patent Rank-order equalization
For digital data transmitted using a vector signaling encoding, a rank-order equalizer cancels various channel noise such as inter-symbol interference. Further, rank-order units may be cascaded to achieve improved equalization over successive sample vector signals in a rank-order equalizer.


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