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WO/2019/063534A1 |
A transmitter (UE) for transmitting data to a receiver (BS) of a wireless communication network, the transmitter (UE) includes at least one antenna, a codebook, an encoder, and a transceiver coupled to the encoder and to the at least one...
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WO/2019/065716A1 |
This re-quantization device including a noise shaping function is provided with: a subtractor which detects re-quantization noise of the re-quantization device; a discrete temporal filter which attaches a frequency weight to the detected...
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WO/2019/060040A1 |
In one example, a device for accessing image data includes a memory configured to store image data and one or more processors configured to code a plurality of bit length values for a plurality of block fixed length code length (bflc_len...
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WO/2019/055963A1 |
A system comprises an encoder configured to compress attribute information and/or spatial for a point cloud and/or a decoder configured to decompress compressed attribute and/or spatial information for the point cloud. To compress the at...
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WO/2019/050418A1 |
Approaches to dictionary-based data compression are disclosed, including those in which a Zbuffer is used to identify phrases that represent uncompressed data and/or to generate decompressed data by combining a set of overlapping occlude...
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WO/2019/051211A1 |
A digital microphone device includes circuitry that can reduce the risk of noise caused due to an idle tone frequency component in a digital signal output by the digital microphone device. In stereo mode and other applications where inte...
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WO/2019/041918A1 |
Disclosed are a data coding method and device, and a storage medium. The method comprises: obtaining a character string to be coded; determining a coefficient threshold value according to the maximum number of consecutive appearances of ...
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WO/2019/040187A1 |
Embodiments of the subject matter described herein relate to a wireless programmable media processing system. In the media processing system, a processing unit in a computing device generates a frame to be displayed based on a graphics c...
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WO/2019/027415A1 |
One example of a method includes receiving a three-dimensional (3D) model of an object to be 3D printed and voxelizing the 3D model to define a plurality of voxel layers. Each voxel layer defines a plurality of voxel rows including an in...
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WO/2019/025303A1 |
The invention relates to a method for generating a signal that represents a signal value between previously captured data values. The method starts with the capture of a multi-dimensional data set from numerous data by means of a capturi...
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WO/2019/021552A1 |
Provided is a coding/decoding technique with which coding can be performed using a small average number of bits even for a sequence of integer values that includes small non-zero values and has a distribution heavily biased toward small ...
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WO/2019/022508A1 |
Disclosed is a method and apparatus for encoding an erasure code for storing data. The disclosed method for encoding an erasure code comprises the steps of: (a) generating a first local parity group including two or more local parity nod...
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WO/2019/015738A2 |
Method, field device and cloud infrastructure for data acquisition Sensor data (SD) are compressed on field devices (SD) using a representation (R). The field device immediately decompresses the compressed data (CD) in order to detect a ...
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WO/2018/044897A9 |
Certain embodiments enable improved encoding and decoding of a vector of coefficients by associating a vector element of a signed pyramid with an encoded value that includes a first portion and a second portion, where the first portion i...
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WO/2019/013842A1 |
Video syntax elements are coded using a context tree. Context information used for coding previously-coded syntax elements is identified. A context tree is produced by separating the previously-coded syntax elements into data groups base...
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WO/2019/012153A1 |
Method for encoding of quality values of a data structure, whereby said data structure comprises a set of genomic reads, wherein the method comprises the following steps executable by a data processing system: - ascertain the quality val...
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WO/2019/011944A1 |
The invention relates to a method for compressing an input data set, wherein the coefficients in the input data set are grouped in groups of coefficients, a number of bit planes,GCLI, needed for representing each group is determined, a q...
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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...
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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 ...
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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...
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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...
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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,..., ...
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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...
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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...
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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...
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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...
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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...
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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 ...
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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 ...
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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...
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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...
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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...
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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...
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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...
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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...
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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...
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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...
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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 ...
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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 ...
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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...
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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...
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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...
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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...
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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 ...
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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...
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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...
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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...
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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...
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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...
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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...
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