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Matches 1 - 50 out of 38,554

Document Document Title
WO/2019/008752A1
A data processing unit (101) processes input data using a neural network. A compression control unit (102) generates quantization information that defines quantization steps. An encoding unit (103) generates compressed data by encoding t...  
WO/2019/005834A1
Hydraulic fracturing of subterranean formations has become more complex and detailed as information increases. Methods for calculating and monitoring reservoir pressures during treatment provide unique opportunities to adjust treatments ...  
WO/2019/003154A1
Systems, apparatuses, and methods for implementing a parallel Huffman decoding scheme are disclosed herein. A system with a plurality of execution units receives a Huffman encoded bitstream. The system partitions the encoded bitstream in...  
WO/2019/001697A1
The present invention relates to a multi-antenna receiver (400B) within an uplink MIMO communication system (400), which comprises at least one RRU (400B-RRU) and at least one BBU (400B-BBU) communicating between themselves through a fro...  
WO/2019/004858A1
The invention relates to a method for compressing data D (nT) (65) that represent a time-dependent signal A(t) (45). The time-dependent signal A(t) (45) comprises a multiplicity of time-dependent signal elements Ai(t) (where i=1,..., ...  
WO/2018/233788A1
An audio codec suitable for robust wireless transmission of high quality audio with low latency, still at a moderate bit rate. The encoding and decoding methods are based on ADPCM and in addition to the encoded output bits APM, additiona...  
WO/2018/234815A1
A data packer is provided that is configured to form a bit stream for forwarding a plurality of values to memory. The bit stream includes the plurality of values and respective prefixes for identifying the values and the data packer is c...  
WO/2018/235418A1
The present invention encodes and decodes a sequence of integer values by substantially allocating a fractional number of bits per one sample and/or by using less memory or a smaller operation processing volume than is conventionally use...  
WO/2018/234760A1
A data processing apparatus is provided, for performing a determination of whether a value falls within a boundary defined by a lower limit between 0 and 2m and an upper limit between 0 and 2m. The apparatus includes storage circuitry th...  
WO/2018/229090A1
The present disclosure pertains to systems and methods for encoding and/or decoding brain activity signals for data reduction. In a non-limiting embodiment, first user data associated with a first sleep session of a user is received. The...  
WO/2018/230112A1
This ΔΣ modulator is provided with a first adder that adds a plurality of RF signals of different frequencies, a loop filter, a second adder, a quantizer, a difference unit, and a distortion compensator. The loop filter has pass bands ...  
WO/2018/226221A1
A non-transitory computer-readable storage medium comprising instructions stored thereon. When executed by at least one processor, the instructions may be configured to cause a computing system to at least determine, for a first segment ...  
WO/2018/224727A1
It is inter alia disclosed an apparatus comprising: a table comprising a plurality of sub vectors, wherein each entry of the table is a subvector and each subvector have vector components which are the same as vector components of one or...  
WO/2018/223485A1
A compensation table compression method and decompression method for an OLED display device. The compensation table compression method for an OLED display device comprises compressing a data volume of a compensation table by performing r...  
WO/2018/213783A1
A computerized method and apparatus compresses symbolic information, such as text. Symbolic information is compressed by recursively identifying pairs of symbols (e.g., pairs of words or characters) and replacing each pair with a respect...  
WO/2018/203604A1
A method and an apparatus for feeding back channel state information (CSI) of user equipment (UE) in a communication system are disclosed. The method comprises the steps of: receiving, from a base station, configuration information relat...  
WO/2018/198788A1
The technology of the present invention relates to a signal processing device, signal processing method and program which enable reproduction by smoothly switching between a DSD signal and a PCM signal. A communication unit acquires a PC...  
WO/2018/198409A1
A radio frequency transmitter for wireless communication includes a plurality of input ports to receive a plurality of sequences of baseband symbols to be transmitted on a plurality of disjoint frequency bands, a power encoder to modulat...  
WO/2018/200862A1
Input data can be losslessly reduced by using a data structure that organizes prime data elements based on their contents. Alternatively, the data structure can organize prime data elements based on the contents of a name that is derived...  
WO/2018/196817A1
Disclosed by the embodiments of the present invention are an LZ77-based data compression method, device and terminal, the device comprising a first caching device, a second caching device, a comparing device, a detecting device, and a co...  
WO/2018/194115A1
Provided are a signal processing circuit for generating an output signal outputted from spatially different output ports on the basis of the bit combination of an input word comprising a plurality of bit signals, a distributed memory in ...  
WO/2018/194998A1
A deep neural network ("DNN") module can compress and decompress neuron-generated activation data to reduce the utilization of memory bus bandwidth. The compression unit can receive an uncompressed chunk of data generated by a neuron in ...  
WO/2018/193707A1
[Problem] The purpose of the present invention is to provide an information processing device and the like with which it is possible to prevent an increase in circuit size. [Solution] This information processing device 1 is provided with...  
WO/2018/188424A1
Multichannel signal encoding and decoding methods and a codec. The encoding method comprises: determining a down-mixed signal of a first channel signal and a second channel signal in a multichannel signal and reverberation gain parameter...  
WO/2018/182484A1
A method performed by a network node (110) is described herein. The method is for managing compression of information to be transmitted by a transmitting device (130) 5 in a set of packets. The network node (110) determines (304) whether...  
WO/2018/178682A1
One aspect of the disclosure provides a device, comprising: an allocation module, for determining one or more metrics of each of a plurality of data streams; a compression module, for compressing each of the plurality of data streams and...  
WO/2018/177285A1
Disclosed are a method for modulating a pulse density, and a pulse density value signal conversion circuit. The method comprises the following steps: S01, acquiring the number of bits n of a binary density value d, setting the number of ...  
WO/2018/180510A1
The present disclosure relates to an imaging element configured so as to be capable of subjecting image data to fixed length compression while avoiding the generation of a prohibition code, and to an imaging device and method. Image data...  
WO/2018/171111A1
The present invention relates to the field of data processing, and provides a multi-fault tolerance MDS array code encoding, a component thereof being a C(k,3,p) code, expressing data blocks as k(p-1)τ information bits and encoding to g...  
WO/2018/168901A1
The present invention achieves faster and more efficient CABAC decoding processing. A binary arithmetic decoding device 1 is provided with: an LPS/MPS determination unit 13 for using a context variable, range length, and offset to determ...  
WO/2018/167592A1
A technique for non-binary context mixing in a compressor includes generating, by a plurality of context models, model predictions regarding a value of a next symbol to be encoded. A mixer generates a set of final predictions from the mo...  
WO/2018/166078A1
The encoding of an MDS array code for repairing a failure of multiple nodes, a component thereof being a C(k,r,p) code. An original information data block and a redundant block are stored by building a (p - 1) * (k + r) matrix, wherein p...  
WO/2018/164614A1
It is provided a method for compressing beamspace coefficients to be applied when transferring data between a radio network node and a specific user device, the method being performed in a coefficient encoder and comprising 5 the steps o...  
WO/2018/164969A1
An optical system for capturing an image using compressive sensing includes a digital micromirror device (DMD) array; an optical lens system; a first optical detector array; a first optical channel for projecting spatial information onto...  
WO/2018/162803A1
Arrangement (204a, 204b, 204c, 220) for cultivating a spherical harmonic digital representation of a sound scene (102, 103, 229, 230, 301, 401), being configured to obtain the spherical harmonic digital representation (301, 401) of the s...  
WO/2018/159105A1
An encoding analysis unit (20) of a Huffman decoding unit comprises: an input control unit (21) that batches and inputs a plurality of variable-length encoded data; a primary analysis processing unit (31) that processes a first variable-...  
WO/2018/159167A1
The aim of the present invention is to facilitate efficient use of a semiconductor storage device. In order to achieve this aim, provided are: a segmentation processing unit 21 which segments character string data subject to compression ...  
WO/2018/158735A1
A method for encoding digital images or video streams, comprises: - a receiving phase, wherein a portion of an image (f) is received; - a graph weights prediction (GWP) phase, wherein the elements of a weights matrix (W) associated to th...  
WO/2018/158738A1
The present invention relates to a method for encoding the borders of pixel regions of an image, wherein the borders contain a sequence of vertices subdividing the image into regions of pixels (superpixels), by generating a sequence of s...  
WO/2018/150083A1
The invention relates to a method and technical equipment for media compression/decompression. The method comprises receiving media data (300) for compression; determining, by a first neural network (310), an indication (320) of at least...  
WO/2018/150218A1
A processor includes a decode circuit to decode an instruction into a decoded instruction and an execution circuit to execute the decoded instruction to sum one or more values of one or more contiguous elements of an input vector that...  
WO/2018/148389A2  
WO/2018/142018A1
A method comprising: receiving at least two audio channel signals; determining, for a first frame, at least two parameters representing a difference between the at least two channel audio signals; scalar quantising (451 ) the at least tw...  
WO/2018/142017A1
A method comprising: receiving at least two audio channel signals; determining, for a first frame, at least two parameters representing a difference between the at least two channel audio signals; scalar quantising the at least two param...  
WO/2018/141449A1
The invention relates to a method and a device for the lossless compression of a data stream (DS) which comprises a sequence of structured data objects which have a list of properties which each contain a key value pair, the method havin...  
WO/2018/139947A1
A data compression apparatus for compressing a data stream, the data compression apparatus comprising a data splitter configured to split the data stream into data blocks, a classifier configured to classify the data blocks into a plural...  
WO/2018/137716A1
The embodiments of the present invention relate to the technical field of wireless communications, especially to a method and device for keeping the continuity of a UDC function, for solving the problem in the prior art that a target bas...  
WO/2018/140205A1
A single-bit audio stream can be converted to a modified single-bit audio stream with a constant edge rate while maintaining a modulation index of the original audio stream using direct mapping. With direct mapping, a pre-filter bank may...  
WO/2018/140206A1
Audio content in a single-bit audio stream can be reproduced at a transducer by mapping the single-bit audio stream to symbols in a multi-bit audio stream. Volume control may be implemented, in part, in the digital domain and, in part, i...  
WO/2018/134179A1
The present invention refers to a method (C) for converting a data signal (U), comprising processes of (i) providing an input symbol stream (IB) of input symbols (IBj), the input symbol stream (IB) being representative for the underlying...  

Matches 1 - 50 out of 38,554