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WO/2014/029425A9 |
A signal method of processing in a receiver a signal that has been encoded and interleaved in a transmitter comprising: receiving a signal, process the signal to obtain a stream of soft metrics representing bit probability of symbols in ...
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WO/2015/025309A1 |
A method and system for real-time processing of ultra-high resolution video. In accordance with the disclosed technique, there is thus provided a method for encoding a video stream generated from at least one ultra-high resolution camera...
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WO/2015/019484A1 |
An objective of the present invention is to ensure throughput in expanding compressed data. A data compression device comprises: a segmenting unit which segments inputted plaintext data into a plurality of plaintext blocks, each of which...
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WO/2015/010309A1 |
Provided are a signal reconstruction method and device. When estimating a sending signal estimation value x̂ j corresponding to a first signal yj, because a first gradient adopted in a first iteration process and a second gradient adopt...
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WO/2014/031241A9 |
Format identification for fragmented data is disclosed. In some embodiments, an input stream of information that includes a continuity property is received. A format identifier of at least a portion of the stream is determined, wherein t...
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WO/2015/007390A1 |
There is provided a method of encoding data (D1) in an encoder (20) to generate corresponding encoded data (E2); the method includes: (a) receiving the data (D1) to be encoded and analyzing sub-portions of the data (D1) to be encoded to ...
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WO/2015/007389A1 |
A method of encoding data (D1 ) for generating corresponding encoded data (E2) is provided, wherein the method includes: (a) analyzing the data (D1 ) to be encoded to identify one or more structural features within the data (D1 ); (b) en...
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WO/2014/205619A1 |
The present disclosure is directed dynamic compression/decompression (codec) configuration. In general, a device may include a codec configuration module to determine a configuration for use by the codec based on configuration criteria. ...
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WO/2014/204425A1 |
Systems, methods, and/or techniques for providing an uplink with compression are contemplated. Such systems, methods, and/or techniques may include performing joint base station scheduling and distributed compression. The joint base stat...
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WO/2014/194485A1 |
Disclosed is a method for collecting a signal lower than a Nyquist frequency: firstly selecting a suitable transformation base matrix for an input signal, using the transformation basis matrix to carry out sparse representation on the si...
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WO/2014/194482A1 |
A gas recognition method based on a compressive perceiving theory, the method comprising: collecting compressed data in an under-sampling manner; reconstructing the collected compressed data to obtain reconstructed data; using the recons...
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WO/2014/192299A1 |
The system includes a correlation extraction means for extracting at least one candidate for a correlation from a collected given data set, based on a relationship between units of data in the given data set; a correlation verification m...
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WO/2014/184452A1 |
Method for encoding a string of symbols using several models of the arithmetic or range coder type and comprising steps where: - each model is associated with a belonging criterion symbol, - the string is traversed so as to determine, fo...
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WO/2014/170531A1 |
An approach for bandwidth-efficient transmission of signals is provided, e.g. as an apparatus, as a method or as a computer program. According to an example embodiment, the approach comprising storing, in one or more data buffers, inform...
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WO/2014/167299A1 |
A method of data encoding input data values of a data set for encoding comprises the steps of: selecting one of a plurality of complementary sub-ranges of a set of code values according to the value of a current input data value, the set...
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WO/2014/165806A1 |
Embodiments of systems and methods are described for generating layered audio such that computing devices can request a variable amount of data based on criteria such as their available bandwidth, device capability, or user selection. A ...
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WO/2014/162051A1 |
An approach is provided for detect duplicate messageswith multiple probabilistic data structures. A de-duplication platformcauses, at least in part, a representing of one or more messages in two or more probabilistic data structures. The...
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WO/2014/153605A1 |
The present invention relates broadly to a method of digitally processing an audio signal. The sample rate of the audio signal may be increased from a predetermined sample rate to an increase sample rate using various techniques. For eas...
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WO/2014/155780A1 |
According to this data compression method, when high-order bits among data are identical and continue so as to be equal to or greater than a prescribed number, and when low-order bits among the data are identical and continue so as to be...
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WO/2014/147672A1 |
The objective of one aspect of the present invention is to prevent a decrease in the compression ratio due to the existence of orthographic variants. According to one embodiment, a compression device includes: a storage unit, which store...
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WO/2014/147362A1 |
Apparatus for reducing data volumes, which apparatus comprises: (1) a source systems data profiler and extractor subsystem comprising: a. a fuzzy logic controller comprising fuzzyfier, inference, and output handling, b. type reducer outp...
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WO/2014/147671A1 |
The purpose of an aspect of the present invention is to improve the data compression rate in the compression of data in which a break between units composing the data is shown by a symbol. A compression device comprises: a storage unit i...
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WO/2014/139454A1 |
A method for decompressing data includes receiving, by a network element, a first plurality of packets. Also, the method includes receiving, by the network element, a second plurality of packets. Additionally, the method includes decompr...
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WO/2014/131528A1 |
An encoder (10) is provided for encoding data (D1 ) provided thereto to generate corresponding encoded data (D2), wherein the encoder (10) includes a data processing arrangement (20) for applying one or more encoding processes to the dat...
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WO/2014/131546A1 |
The invention relates to a data-processing method that includes encoding a plurality of data of n bits into code words having a predefined constant Hamming weight, characterized in that said method also includes using (4000) encryption o...
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WO/2014/131527A1 |
An encoder (10) is provided for encoding input data (D1) to generate corresponding encoded output data (D2). The encoder (10) includes a data processing arrangement for generating a run-length encoded (RLE) representation of the input da...
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WO/2014/133982A1 |
The subject disclosure is directed towards predicting compressibility of a data block, and using the predicted compressibility in determining whether a data block if compressed will be sufficiently compressible to justify compression. In...
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WO/2014/131517A1 |
There is provided an encoder (10) for encoding input data (D1) including a sequence of numerical values to generate corresponding encoded output data (D2 or D3), characterized in that the encoder (10) includes a data processing arrangeme...
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WO/2014/131526A1 |
There is provided an entropy modifier (10, 60) which is operable to encode, alternatively decode, a stream of input data bits having a first entropy for generating corresponding entropy-modified output data having a second entropy, where...
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WO/2014/130297A1 |
System and method for converting a high bandwidth analog signal to a digital signal including: receiving the high bandwidth analog signal; splitting the high bandwidth analog signal to M parallel channels; delaying the split signal in ea...
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WO/2014/125289A1 |
A method of compressing a block (2) of multisensory data. The block comprises at least one frame comprising a plurality of different types of data. There are stored quality settings (7) for each type of data and these include parameters ...
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WO/2014/126504A1 |
The present method makes it possible to increase the efficiency of systems for transmitting and receiving information between first and second transmit and receive sides, taking into account all factors that impact on the cost and techni...
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WO/2014/117935A2 |
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WO/2014/118954A1 |
A data compression device is provided with a receiving unit, a generation unit, a selection unit, and a compression unit. The receiving unit receives a plurality of input data that are input in a time-series. The generation unit generate...
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WO/2014/117716A1 |
System and method embodiments are provided for improving the performance of data compression for storage systems. The embodiments enable selectively compressing data for storage on a block by block basis to save resources and computation...
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WO/2014/115225A1 |
A bandwidth expansion parameter-generator (306) comprises an extraction unit (303) and a computation unit (304). The extraction unit (303) extracts a high-pass signal indicating the high-pass part of an input sound signal. The computatio...
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WO/2014/114506A1 |
The invention relates to a method for compressing source data to a data concentrate using symmetries in the source data. A lexicon is generated from the source data. The compression is performed by replacing data sequences of the source ...
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WO/2014/110773A1 |
Provided in an embodiment of the present invention are a data packet processing method and device, the method comprising: receiving or transmitting the compression configuration information of an application layer data packet; and compre...
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WO/2014/111351A1 |
Method for data compression of an input sequence (I) of characters into an output sequence (O), wherein the characters in the input sequence (I) are represented by a k bits code of a set of 2k codes arranged in 2l ranges of 2m successive...
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WO/2014/106782A1 |
A mechanism is provided in a data processing system for pipelined compression of multi- byte frames. The mechanism combines a current cycle of data in an input data stream with at least a portion of a next cycle of data in the input data...
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WO/2014/100235A1 |
Systems and methods for storing and/or communicating digital data associated with amplitudes and phases of a virtual periodic waveform having a designated period between components include, in one embodiment, circuitry that converts a fi...
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WO/2014/096501A1 |
A system comprising: at least one sensor and at least one control apparatus wherein; the sensor comprises: at least one processor; and at least one memory including computer program code;the at least one memory and the computer program c...
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WO/2014/092895A1 |
An apparatus and method of wireless communication includes determining, at a compressor component, whether to transmit a current data packet as a compressed current data packet or an uncompressed current data packet. Further, these aspec...
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WO/2014/092460A1 |
Exemplary embodiments may provide a method of encoding an audio signal. The method includes: segmenting the audio signal into a plurality of frames, wherein each of the frames includes M samples and M is a natural number greater than one...
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WO/2014/092597A1 |
Methods and systems may provide for using an adaptive entropy encoder to generate a compressed video signal based on an input video signal. Additionally, a compressed state signal can be generated based on the internal state of the ad...
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WO/2014/088458A1 |
A system for transmitting and receiving information from sources of information to consumers in a digital communication system, in which, on the transmission side, a unit for converting a digital stream of binary bits assigns consecutive...
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WO/2014/088457A1 |
A method for transmitting and receiving information from information sources to consumers in a digital communication system, in which on the transmitting side in a primary binary digital stream, sequential groups with a given number of p...
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WO/2014/088455A1 |
The present method makes it possible to increase information capacity without information loss and provide efficient storage and transmission of messages. In order to achieve the aforesaid result, each of the symbols successively arrange...
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WO/2014/088456A1 |
The system makes it possible to increase information capacity without any loss of information, and to ensure efficient storage and transmission of messages. For this purpose, a symbol conversion unit is introduced on the transmission sid...
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WO/2014/086155A1 |
A signal decoding method and device. The signal decoding method comprises: decoding a received bit stream to obtain a spectrum coefficient of each subband; classifying the subbands where the spectrum coefficients are located into a subba...
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