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WO/2013/179084A1 |
An apparatus comprising a mapper configured to map an instance of a parameter according to a first mapping to generate a first mapped instance; a remapper configured to remap the first mapped instance dependent on the frequency distribut...
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WO/2013/177659A1 |
An inductive coupling apparatus for modifying an incoming radio frequency (RF) signal includes an inductive element. A variable impedance circuit includes an output electrically coupled to the inductive element. A band-pass delta sigma m...
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WO/2013/177658A1 |
An inductive coupling apparatus for modifying an incoming radio frequency (RF) signal includes an inductive element for modifying the incoming RF signal in accordance with a coupled impedance characteristic of the inductive element. A va...
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WO/2013/177422A1 |
A method and system for ordering and arranging a data set. The data set is initially accessed, the data set including includes a set of diagnostic test values and one or more outcomes for each of a plurality of patients. A first and seco...
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WO/2013/176852A1 |
Methods and systems for residue number system based ALUs, processors, and other hardware provide the full range of arithmetic operations while taking advantage of the benefits of the residue numbers in certain operations. In one or more ...
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WO/2013/170337A1 |
A communication apparatus comprising an antenna for backscattering an incoming RF signal in accordance with a reflection coefficient of the antenna. The communication apparatus comprises at least one low pass delta sigma modulator which ...
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WO/2013/170338A1 |
A communication apparatus comprising an antenna for backscattering an incoming RF signal in accordance with a reflection coeflicient of the antenna. The communication apparatus comprises at least one band-pass delta sigma modulator which...
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WO/2013/168414A1 |
A hybrid audio signal encoder (100) comprises: a signal analysis unit (404) for determining the encoding method for a frame included in an audio signal; LFD encoders (406, 410) for encoding a frame to generate an LFD frame; an LP encoder...
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WO/2013/166189A1 |
In an embodiment, data scheduled for transmission by an apparatus is determined to include multiple elements with (i) a first portion of substantially non-redundant information and (ii) a second portion with information that is redundant...
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WO/2013/160876A1 |
An encoding method is selected (502) from a plurality of encoding methods based on content of a bit string (such as a traffic indication map TIM). Encoding parameters (such as codeword length) are also selected (504) based on the content...
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WO/2013/162679A1 |
Some methods may involve receiving a frame of encoded audio data that includes transform coefficient data. The transform coefficient data may include exponent data and mantissa data. The mantissa data may include mantissa values that wer...
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WO/2013/162402A1 |
The invention relates to means for protecting information from unauthorized familiarization, content changes (modification) and changes to the integrity of the information during storage and transmission of information and can be used wh...
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WO/2013/158563A1 |
Techniques are described for a video coder (e.g., video encoder or video decoder) that is configured to select a context pattern from a plurality of context patterns that are the same for a plurality of scan types. Techniques are also de...
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WO/2013/154027A1 |
The present technique is related to a decoding device and method, an audio signal processing device and method, and a program making it possible to obtain an interpolated signal with little strangeness and a smaller calculation load. A f...
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WO/2013/155417A2 |
An approach to compression of a large (n point or samples) data set has a combination of one or more desirable technical properties : for a desired level of accuracy, the number of compressed points (a "coreset") representing the origina...
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WO/2013/152401A1 |
A method of decoding a transform unit (e.g., 400) of encoded video data using Golomb-Rice decoding is disclosed. Significant residual coefficients for a sub-set of the transform unit are determined. A predetermined Rice parameter for Gol...
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WO/2013/152773A2 |
The present invention relates to a system for galvanic isolation between an analogue input signal and an analogue output signal, which system performs an analogue to digital conversion of the input signals into input digital data. Hereby...
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WO/2013/152022A1 |
A method and apparatus for use in a wireless communication system including compressed sensing for wide spectrum scanning is disclosed. A single or multiple parallel compressed scanners use compressed sensing for wide spectrum scanning, ...
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WO/2013/098617A9 |
A time-of-flight (TOF) mass spectrometer analyzes a sample producing a time series of data points representing amounts of detected ions per unit time. A spectrometer resolution, a spectrometer digitization time period, and a minimum numb...
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WO/2013/151004A1 |
This encoding method has: normalization signal encoding processing in which a normalization signal code, obtained by encoding a sequence comprising a signal in which each input signal sample, which is included in an input signal sequence...
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WO/2013/147667A1 |
Vector Quantizer and method therein for efficient vector quantization, e.g. in a transform audio codec. The method comprises comparing an input target vector s with a plurality of centroids, each centroid representing a respective class ...
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WO/2013/143221A1 |
Provided are a signal encoding and decoding method and device. The method for signal encoding comprises: according to an input signal, obtaining a frequency-domain signal; according to a preset allocation rule, allocating a preset bit to...
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WO/2013/141741A1 |
The present invention relates to a method and a system for compressing data D(nT) representing a time dependent signal A(t) comprising time dependent partial signals Aj(t). A plurality of spectra Sj(f) of the partial signals Aj(t) are re...
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WO/2013/140530A1 |
The present invention improves the compression ratio of data that contain runs of the same value. A first encoding means (1a) encodes each run portion in data to be compressed (4) in the form of a run length. A decomposition means (1b) d...
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WO/2013/136214A1 |
The length of character data having a termination character is determined. The character data for which the length is to be determined is loaded, in parallel, within one or more vector registers. An instruction is used that loads data in...
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WO/2013/136109A1 |
Methods and apparatus are disclosed for compressing and decompressing data to reduce bandwidth requirements in transmissions of predistorted signals between a processing node and a remote transmitting node of a power amplifier with digit...
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WO/2013/062370A9 |
The present invention relates to a codec device and method for encoding/decoding voice and audio signals in a communication system, wherein: a fixed codebook excited signal is generated by using a pulse index for a voice signal; a first ...
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WO/2013/136129A1 |
An apparatus run-length encodes data to obtain a sequence of records. The data are associate to grid points of a grid and the records are defined such that they allow embedding data associated to a same grid point and representing pieces...
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WO/2012/059799A9 |
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WO/2013/132590A1 |
The objective of the invention is to reduce the data amount of dictionary data to be used for decompressing compressed data. A control unit (12) calculates a plurality of n-bit bit-strings from a first code having a number of bits less t...
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WO/2013/127309A1 |
Provided are a data processing method and a data processing device. If data to be compressed includes a data fragment which is the same as the former part of a variable block in a repetition database while different from the latter part ...
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WO/2013/129528A1 |
A gain codebook having a plurality of sets stored therein is stored in a gain quantization unit. The sets contain candidates for quantized fixed codebook gains, candidates for quantized pitch gains, and indexes. A plurality of indexes in...
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WO/2013/130256A1 |
In one embodiment, a method includes encoding a media file using a variable bitrate encoding algorithm based on a plurality of bitrate ranges to generate a set of encoded segments. For each bitrate range, an encoded segment for each segm...
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WO/2013/129439A1 |
A gain codebook having a plurality of sets stored therein is stored in a gain quantization unit. The sets contain candidates for quantized pitch gains, candidates for quantized fixed codebook gains, and indexes. A plurality of indexes in...
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WO/2013/118835A1 |
An encoding method comprising: a normalization signal encoding process for obtaining a normalization signal code obtained by encoding a sequence by means of a signal in which each input signal sample included in the input signal sequence...
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WO/2013/117811A1 |
There is disclosed a method comprising receiving a set of coefficients; and determining whether a sign of a coefficient in the set of coefficients can be embedded in a bitstream. If the determining indicates that the sign of the coeffici...
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WO/2013/118834A1 |
An encoding method comprising: a normalization signal encoding process for obtaining normalization signal code obtained by encoding a sequence by means of a signal in which each input signal sample included in the input signal sequence h...
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WO/2013/113351A1 |
The disclosure relates to processing of a signal in a station. A quantization algorithm can be applied for compression of the signal for transmission on an internal interface of the station. The algorithm comprises at least one adjustabl...
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WO/2013/113580A1 |
A binary arithmetic coding scheme is extended by a functionality to encode and decode non-negative integer values with particular low computational complexity. Processes multiple MPS (most probable symbol) within a single renormalization...
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WO/2013/113088A1 |
Methods of encoding and decoding for video data are described for encoding or decoding coefficients for a transform unit. In particular, the significant-coefficient flags for a coefficient group are encoded and decoded based upon a conte...
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WO/2013/109885A1 |
Techniques for coding data, such as, e.g., video data, include coding a first syntax element, conforming to a particular type of syntax element, of a first slice of video data, conforming to a first slice type, using an initialization va...
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WO/2013/106887A1 |
Disclosed is a method of decoding residual coefficients of a transform unit from a bitstream of video data. The method receives the transform unit (1 500) from the bitstream of video data in which the transform unit has upper (1503) and ...
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WO/2013/107908A1 |
An idea used herein is to use the same function for the dependency of the context and the dependency of the symbolization parameter on previously coded/decoded transform coefficients. Using the same function - with varying function param...
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WO/2013/106987A1 |
Methods of reducing contexts and bypass coding applied to the syntax elements merge_flag, merge_idx, ref_idx_lc, pred_type and cu_qp_delta are disclosed. In some embodiments, several bins of one syntax element are coded with one context,...
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WO/2013/109903A1 |
In one example, a device includes a video coder configured to code a first set of syntax elements for the coefficients of a residual block of video data, and code, using at least a portion of the first set of syntax elements as context d...
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WO/2013/108343A1 |
The present invention pertains to a speech decoding device that is capable of preventing degradation in sound quality associated with an adjustment of the slope of a spectrum of an output signal (a decoding signal), making it less likely...
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WO/2013/108685A1 |
The present technology relates to a coding device and coding method, a decoding device and decoding method, and a program, with which it is possible to increase coding efficiency when carrying out coding combining Huffman coding and mult...
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WO/2013/109914A1 |
A video encoder performs multiple coding passes on coefficients in a coefficient block. During each coding pass, the video encoder encodes a different set of syntax elements for coefficients in the coefficient block. A video decoder uses...
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WO/2013/104116A1 |
A method and a system for wireless communication are disclosed: the wireless communication method includes: (S1) a master device generates a sequence code with a specific encoder according to a communication requirement, and sends the se...
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WO/2013/102818A1 |
Provided are a computer program product, system, and method for generating a code alphabet for use by a deployed program to determine codewords for words. A first code alphabet is generated having a first number of symbols that provide v...
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