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Matches 1 - 50 out of 39,167

Document Document Title
WO/2021/011198A1
Aspects of this disclosure relate to a time-division duplex (TDD) multiple‑input multiple-output (MIMO) system that includes a plurality of nodes. The plurality of nodes collectively includes antennas divided into groups. Reference sig...  
WO/2021/010807A1
The disclosure relates to a communication method and system for converging a 5th-Generation (5G) communication system for supporting higher data rates beyond a 4th-Generation (4G) system with a technology for Internet of Things (IoT). A ...  
WO/2021/009679A1
Encoding PAM4 or PAMS symbols to have a power spectral density (PSD) similar to the PSD of a standard 8b 10b Non-Return-to-Zero stream. In one embodiment, a transmitter includes first and second 8b 10b encoders that receive first and sec...  
WO/2021/008671A1
A method for predicting channel state information is described. The method includes determining whether or not geodesic prediction is to be performed and transmitting the determination of whether or not geodesic prediction is to be perfo...  
WO/2021/008685A1
An apparatus comprising: at least one processor; and at least one memory including computer program code; the at least one memory and the computer program code configured to, with the at least one processor, cause the apparatus at least ...  
WO/2021/010958A1
A logging tool is positioned downhole in a wellbore, where the logging tool communicates with a computer on the Earth's surface over an analog signal path. Tool data is received from a sensor associated with the logging tool and encoded ...  
WO/2021/008255A1
Disclosed are a method and apparatus for eliminating multipath interference, and a computer-readable storage medium. With regard to the problems of existing Massive MIMO technology being subject to the portability of a mobile terminal, a...  
WO/2021/011130A1
A system includes a transceiver configured to receive frequency dependent channel estimates or beamforming feedback in a multi-carrier, multi-antenna communication system, and a multi-layer perceptron feed forward neural network componen...  
WO/2021/008392A1
Provided are a symbol processing method and apparatus. The method comprises: dividing a plurality of obtained complex symbols into a plurality of sets, wherein each set corresponds to a transmission symbol, and the plurality of sets comp...  
WO/2021/005824A1
The present invention enables a device or the like, which is not adapted for communication using superimposed signals, to be used in a system using superimposed signals. The signal processor is provided with: a superimposition circuit (1...  
WO/2021/005884A1
[Problem] To accurately generate a sign specification signal capable of specifying the sign of a logic signal capacitively coupled to a communication path and transmitted through the communication path. This signal reading system is pr...  
WO/2021/005825A1
The present invention enables an apparatus or the like, which does not respond to a communication using a superposed signal, to be used in a system using the superposed signal. This control program, which is for a terminal device (300) c...  
WO/2021/006946A1
According to aspects of the disclosure, a method is disclosed comprising: detecting a first hop to a first frequency in a hopping sequence, the first hop being performed by a transmitter in accordance with the hopping sequence; identifyi...  
WO/2021/006433A1
A method of modulating optical camera communication (OCC) signals by an OCC transmission node in an OCC system comprises the steps of: obtaining binary data signals; grouping the binary data signals by k bits, to convert same into a glob...  
WO/2019/232260A8
A coupling system in an integrated circuit to block DC components from an amplifier without large costly external coupling capacitors. An input receives an input signal which has a DC component. A first impedance element receives the inp...  
WO/2021/001551A2
The invention relates to a receiver for receiving a combination signal which has two separate signal components, of which the pulses are shifted relative to one another and/or of which the carrier oscillations exhibit a phase difference,...  
WO/2021/001032A1
An apparatus, method and computing program is described comprising: receiving one or more received symbols and one or more received bits, wherein the received symbols are received at a receiver of a transmission system comprising a trans...  
WO/2021/001579A1
The invention relates to a manometer that builds on the applicant's patent EP 2687269, in which the inclusion of a narrow-band Internet-of-Things (NB IoT) communications module (10) eliminates the need to have a communications control un...  
WO/2021/001199A1
A decoder for decoding a signal received through a transmission channel represented by a channel matrix using a search sphere radius. The decoder comprises a radius determination device (307) for determining a search sphere radius from a...  
WO/2021/000712A1
Provided by the present application are a symbol processing method and device, the method comprising: according to a plurality of complex symbols, obtaining a first set corresponding to a first transmitting symbol and a second set corres...  
WO/2021/001202A1
A precoder (200) for precoding a vector of information symbols. The precoder (200) comprises: - a radius determination unit (201) configured to determine a search sphere radius, the determination of the search sphere radius comprising ap...  
WO/2021/002508A1
Disclosed is a method by which a terminal decodes a codeword in a wireless communication system. Specifically, the method may comprise: receiving a plurality of codewords; and decoding the plurality codewords on the basis of successive i...  
WO/2021/001241A1
A lattice prediction device (200) for predicting a number of lattice points falling inside a bounded region in a given vector space. The bounded region is defined by a radius value, a lattice point representing a digital signal in a latt...  
WO/2021/000711A1
Provided in the present application are a symbol processing method and apparatus. The method comprises: obtaining a plurality of complex symbols; dividing the plurality of complex symbols into a plurality of sets, wherein each set corres...  
WO/2021/002506A1
According to the present invention, disclosed are a method for transmitting or receiving a signal in a wireless communication system, and a device therefor. Specifically, according to an embodiment of the present invention, a method for ...  
WO/2021/001509A1
The invention relates to a receiver for receiving a combination signal comprising two separate signal components, the pulses of which are shifted relative to each other and/or the carrier oscillations of which have a phase difference, sa...  
WO/2021/002507A1
A method for transmitting and receiving a signal in a wireless communication system and an apparatus therefor are disclosed in the present invention. Specifically, a method for transmitting and receiving a signal by a receiving device in...  
WO/2020/261646A1
The purpose of the present invention is to make it possible to use a device or the like that does not support communication using a superimposed signal, in a system using a superimposed signal. A master module (52A) mediates communicatio...  
WO/2020/263099A1
A digital radio receiver receives an encoded digital radio signal comprising a plurality of bits. The receiver determines a plurality of soft bits representing estimates of the bits and stores the soft bits in a rate de-matching buffer (...  
WO/2020/259845A1
An apparatus, method and computer program is described comprising means for using a transmitter algorithm to convert one or more inputs at a transmitter of a transmission system into one or more data symbols, wherein: the transmission sy...  
WO/2020/261790A1
A signal transmission circuit comprising: a circuit board housed inside a case; a connector mounted upon the circuit board and comprising a first signal terminal and a first ground terminal; and an integrated circuit mounted upon the cir...  
WO/2020/263365A1
Embodiments include apparatuses, methods, and systems including a decision feedback equalizer (DFE). The DFE includes a first summer circuit, a second summer circuit, a decision circuit, and a tap-delay line including a number of delay e...  
WO/2020/263841A1
The present disclosure provides for distortion cancelled by receiving a collided signal, the collided signal comprising a first signal carrying a first packet and a second signal carrying a second packet (110); amplifying and digitizing ...  
WO/2020/261243A1
MMethod, transmitter device and receiver device for securing channel for wireless communications comprising a secure channel training method designed to enhance the confidentiality level of a power domain non-orthogonal multiple access (...  
WO/2020/263406A1
According to an embodiment, a system can comprise a processor and a memory that can store executable instructions that, when executed by the processor, facilitate performance of operations. The operations can include generating a first s...  
WO/2020/261176A1
To improve the spectral efficiency of TIBWB-OFDM, it is proposed a communication system that implements an alternative packing of the windowed OFDM component blocks that form a TIBWB-OFDM symbol. Adjacent windowed OFDM blocks are partial...  
WO/2020/253403A1
Disclosed are an overhead monitoring method and apparatus, and a computer readable storage medium. The method comprises: receiving flexible Ethernet (FlexE) signals of one or more PHY interfaces, wherein the received FlexE signals compri...  
WO/2020/257576A1
Techniques for wireless communications are described. A user equipment (UE) may initially configure a set of channel estimation parameters for a set of radio frequency spectrum subbands of a bandwidth part (BWP) of a transmission opportu...  
WO/2020/256903A1
Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a receiver may receive an indication that a plurality of time-domain resources are associated for purposes of demodulation reference s...  
WO/2020/248584A1
Provided by the present invention is a gain flatness compensation method for a transceiver, which comprises: a gain flatness compensation method for a receiver, in which the gain flatness of a receiving channel is compensated by means of...  
WO/2020/251830A1
Embodiments are presented herein of apparatuses, systems, and methods for a wireless device to perform improved channel estimates for sensing applications such as ranging. The wireless device may determine noise characteristics, e.g., a ...  
WO/2020/249644A1
A method for use in a wireless communication system comprising a transmitter and a receiver, the method comprising receiving, in the receiver, data comprising a plurality of channel-distorted synchronization codes and plurality of channe...  
WO/2020/248108A1
Embodiments of the present application provide a data transmission method and device. The method comprises: receiving a detection signal by means of M receiving antennas, wherein the detection signal is sent by a sending end by means of ...  
WO/2020/223159A3
Systems, apparatuses, and methods for implementing a deskewing method for a physical layer interface on a multi-chip module are disclosed. A circuit connected to a plurality of communication lanes trains each lane to synchronize a local ...  
WO/2020/244368A1
Provided in the present application are a channel measurement method and a communication apparatus. The method comprises: a terminal device generates first indication information, and sends the first indication information to a network d...  
WO/2020/247152A1
Methods, systems, and devices for wireless communications are described. A user equipment (UE) may determine to bundle or not bundle demodulation reference signals (DMRS) of multiple downlink data transmissions using an indication from a...  
WO/2020/247520A1
Systems, methods, and apparatuses for wireless communication are described. Input data for in-phase branch/quadrature branch (I/Q) imbalance or mismatch may be compensated for or non-linear power amplifier noise may be used to generate c...  
WO/2020/238650A1
Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive an indication that a high Doppler configuration is activated. The UE may detect, based at least in p...  
WO/2020/239232A1
An apparatus, method and computer program is described comprising: initialising trainable parameters of a transmission system having a transmitter, a channel and a receiver; generating training symbols on the basis of a differentiable di...  
WO/2020/238649A1
The present invention relates to a method for controlling communication compensation, comprising: determining a length class of a communication link according to a time length required to transmit pulse data on the communication link; an...  

Matches 1 - 50 out of 39,167