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WO/2018/068845A1 |
The invention relates to a method for encoding of quality values of a data structure, whereby said data structure includes a plurality of continuous fragments, each continuous fragment comprises a sequence of symbols derived from a symbo...
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WO/2018/069999A1 |
This output program causes a computer to execute a process of receiving compressed data (20) encoded in a state where page breaks are distinguishable in print data (17) having a plurality of pages, and an encoding dictionary (21) used in...
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WO/2018/071078A1 |
Method and apparatus for the coding and selective access of compressed genomic sequence data produced by genomic sequencing machines. The coding process is based on aligning sequence reads with respect to pre-existing or constructed refe...
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WO/2018/065329A1 |
The present invention refers to a method (C) for converting a data signal (U). The method comprises processes of (i) providing an input symbol stream (B) being representative for the data signal (U) to be converted, (ii) demultiplexing (...
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WO/2018/064116A1 |
A system or device, computer readable medium and computer-implemented method of compressing data can include: receiving k-bit data strings that represent input values from signal data, the input values being within a designated value ran...
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WO/2018/063536A1 |
An apparatus including a Huffman decoder circuit is described. In a first embodiment, the Huffman decoder circuit includes a register file with simultaneous parallel load capability. The register file is to keep multiple copies of same d...
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WO/2018/063950A1 |
A technique for clustering DNA reads from polynucleotide sequencing is described. DNA reads with a level of difference that is likely caused by errors in sequencing are grouped together in the same cluster. DNA reads that represent reads...
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WO/2018/054448A1 |
It is presented a method for compressing haptic data for a plurality of channels. The method is performed by an encoder and comprises the steps of: receiving respective samples, representing haptic data, in parallel from a plurality of c...
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WO/2018/057115A1 |
A method for storing data at contiguous memory addresses includes, at a single-instruction-multiple-data (SIMD) processor, executing a parallel-prefix valid count instruction to determine a first offset of a first data vector and to dete...
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WO/2018/055160A1 |
An aspect includes receiving a symbol translation table (STT) that includes input symbols and their corresponding codewords. An entropy encoding descriptor (EED) that specifies how many of the codewords have each of the different lengths...
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WO/2018/051696A1 |
This array data is compressed with a favorable compression efficiency such that an arbitrary section within said array data can be restored quickly. Array data VL is divided into a plurality of blocks, and approximation functions are set...
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WO/2018/052500A1 |
Techniques for image recompression. In one implementation, the techniques are implemented to recompress a baseline joint photographic experts group (JPEG) image with compression savings. The techniques replace the Huffman coding of basel...
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WO/2018/048527A1 |
Providing efficient lossless compression for small data blocks in processor-based systems is provided. In one aspect, a method comprises receiving a plurality of input words. Each mask of a plurality of masks is applied to each unassigne...
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WO/2018/042233A1 |
In this invention we provide application level compression. Compression and decompression capabilities are provided to client side application code and server side application code as a separate library. Both client side application code...
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WO/2018/040824A1 |
A data encoding method, data decoding method, data encoding device, data codec device, and data storage medium. The encoding method comprises: receiving data to be encoded and from 4 QSGMII interfaces (S101); determining disparities of t...
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WO/2018/044649A1 |
Methods and systems for multi-dimensional run-length encoding of data are provided. In one embodiment a method for multi-dimensional run-length encoding of an unprocessed data file is provided. The method includes obtaining an admission ...
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WO/2018/036290A1 |
Provided are a data compression method and a terminal. The method comprises: calculating, by means of a first calculation strategy, a first eigenvalue of a data block to be compressed (S101); determining whether a first reference value e...
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WO/2018/039120A1 |
A system and method facilitated on the Internet wherein users connected to the Internet via a system comprised of, a computer driven mobile GPS and/or AGPS enabled device, or, a stationary or portable computing device capable of connecti...
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WO/2018/038697A1 |
The Prefix Burrows-Wheeler Transform ("PWBT") is described to provide data operations on data sets even if the data set has been compressed. Techniques to set up a PWBT, including an offset table and a prefix table, and techniques to app...
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WO/2018/034767A1 |
In one embodiment, an apparatus comprises a processor to receive a plurality of values of a data set, the data set comprising a first value, a second value, and a third value; calculate and store a first delta corresponding to the first ...
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WO/2018/035097A1 |
An apparatus, method, or computer-readable storage medium encoded with computer-executable instructions that, when executed by a computer, cause the computer to carry out a method for determining one or more directions of arrival of one ...
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WO/2018/029250A1 |
A computer-implemented method for data transmission with a reduced data volume, comprises: - sampling a data stream (10) in consecutive time intervals and generating consecutive data packages (P) which each contain data points sampled in...
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WO/2018/026524A1 |
The technology described in this document can be embodied in a computer-implemented method that includes receiving, at a first acoustic device, a representation of an audio signal, and amplifying the representation of the audio signal by...
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WO/2018/024679A1 |
A television broadcast receiver is provided, for example a set-top box or television set for terrestrial, cable and/or satellite broadcasts, comprising a memory for storing channel view data encoding channel view events and a processor. ...
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WO/2018/025261A1 |
A high resolution encoder device using a number of static sensors distributed on a circumference, and a rotating disc, having several sections of two different properties on an annular track according to a predefined pattern, placed so t...
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WO/2018/024940A1 |
Frequency domain compression of fronthaul interface for transporting frequency domain data over Ethernet includes applying Inverse Discrete Fourier Transform to frequency domain data contained in a frequency bandwidth to generate a time ...
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WO/2018/021094A1 |
Provided are a compression coding method, device, and program suitable for sequentially coding fixed-length data. The compression coding method comprises: dividing a record in which data of the same kind are described in the same field a...
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WO/2018/020300A1 |
A method, a schema and techniques for lossless compression and decompression of digital information whether in random or in even distribution or not. The is no assumption of the digital information to be processed before processing.
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WO/2018/020342A1 |
A framework and the associated method, schema and design for processing digital data, whether random or not, through encoding and decoding losslessly and correctly for purposes including the purposes of encryption/decryption or compressi...
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WO/2018/017282A1 |
Various embodiments are generally directed to an apparatus, method and other techniques to enable memory interfaces to communicate read request, write requests, and data via an interconnect. Embodiments, include processing write requests...
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WO/2018/017244A1 |
Technologies for high-performance single-stream data compression include a computing device that updates an index data structure based on an input data stream. The input data stream is divided into multiple chunks. Each chunk has a prede...
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WO/2018/010800A1 |
A system for compressing an input data stream to create a compressed output data stream, comprising a memory for storing a hash table comprising hash entries each comprising a hash value of an associated subset of following data items of...
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WO/2018/006174A1 |
The disclosure is directed at a method of data compression using inferred data. By determining the number of leading zeroes for each data structure, a general header presenting all leading zeros can be generated and use to compress the d...
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WO/2018/006833A1 |
A method and a device for decoding are provided. The decoding method mainly comprises extracting pre-index information and storing the pre-index information in a file associated with a file to be decoded or at the end of the file to be d...
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WO/2018/007809A1 |
A method of compression is disclosed in which an input sequence of bits is divided into a plurality of portions. Each portion is sub-divided into a plurality of sub-divisions. Frequency analysis is performed to determine the number of oc...
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WO/2018/002052A1 |
Significance flags in advanced video compression systems are coded using contexts adaptive to the last N significance flags coded taken in a scanning order. One embodiment uses the last N significance flags in scanning order as a predict...
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WO/2018/000174A1 |
A rapid and parallel storage-oriented DNA sequence matching method, applied to storage compression for a DNA sequence. The method comprises: a hash index building step, on the basis of a prefix, building a hash index for a reference geno...
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WO/2018/004013A1 |
The invention relates to a method and decoding device for receiving an input bit-stream comprising a sequence of n-bit pattern symbols as well as a unique n-bit comma symbol for synchronization, and for generating therefrom a synchronize...
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WO/2018/004012A1 |
The present invention relates to a method and encoding device for encoding a sequence of m-bit pattern words and outputting as a bit-stream a frame comprising corresponding n-bit symbols as well as a predetermined comma symbol, wherein m...
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WO/2018/005342A1 |
In an example, there is disclosed an apparatus, comprising: a data store comprising a hash table having for at least some rows a hash entry indexed by a hash value, and comprising a hash chain of one or more pointers to a history buffer,...
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WO/2017/223114A1 |
A combination of a block-oriented encoder and decoder with a modified dataset identifier that is associated with an encoded block size are used to perform block-based encoding and decoding operations. The encoding process may generate op...
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WO/2017/223095A1 |
Massively parallel, block-based encoding and decoding technology that includes an encoded block format uses a plurality of processing cores to perform block-based encoding and decoding operations. The encoded block format includes a head...
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WO/2017/222801A1 |
Some aspects of the disclosure relate to a pre-fetch mechanism for a cache line compression system that increases RAM capacity and optimizes overflow area reads. For example, a pre-fetch mechanism may allow the memory controller to pipel...
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WO/2017/214765A1 |
Provided is a multi-thread fast storage lossless compression method for FASTQ data, which is applied to compression of a DNA sequence. The method comprises: a data classification step of inputting original FASTQ data, and dividing a shor...
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WO/2017/216711A1 |
The invention relates to a computer-implemented method and device for encoding a sequence of characters. The device comprises memory and a processor 12. The processor 12 is operable to access a set of symbols including a plurality of sym...
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WO/2017/204704A1 |
Described is a method performed by an encoder of a base station system (100) of a wireless communication network, for handling a bit stream for transmission over a transmission link (165) between a remote unit (160) and a base unit (170)...
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WO/2017/203103A1 |
An apparatus comprising a processor and memory including computer program code, the memory and computer program code configured to, with the processor, enable the apparatus at least to: based on a predetermined dark current component for...
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WO/2017/205433A1 |
Dynamic history multistream long range compression (DHC) techniques are described for efficiently compressing multiple, prioritized data streams received over a channel. A history buffer is associated with each received stream and a DHC ...
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WO/2017/203976A1 |
The present disclosure pertains to a compression encoding device and method, a decoding device and method, and a program, which enable provision of lossless compression technique at a higher compression rate. According to the present inv...
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WO/2017/202856A1 |
A method of associating at least one state in a plurality of states to a new value output by a drifting sensor, the method comprising: /a/ receiving a signal from the sensor, said signal comprising a plurality of values; /b/ clustering t...
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