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Patent Searching and Data


Matches 51 - 100 out of 39,322

Document Document Title
WO/2021/047807A1
The present invention relates to a device (30) for synchronous serial data transmission over a differential data channel (62) and a differential clock channel (60). The device has an interface controller (40) having a clock generator (44...  
WO/2021/042621A1
A linear equalization method and apparatus for an orthogonal time frequency space (OTFS) system, an electronic device for realizing the method, and a computer-readable storage medium. The method comprises: determining an effective channe...  
WO/2021/046571A1
A user equipment (UE) may receive a configuration that indicates a set of channel state information reference signals (CSI-RSs) to be measured by the UE for deriving channel state information (CSI), one or more time domain resources for ...  
WO/2021/036999A1
Disclosed are a channel estimation method and apparatus, and a computer storage medium. The method comprises: acquiring N pilot signals, wherein the N pilot signals are continuous pilot signals received by means of the same antenna, or t...  
WO/2021/037255A1
Embodiments of the present application provide a channel compensation method, comprising: a sending end sends a test signal to a receiving end, wherein the sending end and the receiving end are connected by means of a cable, a channel is...  
WO/2021/042101A1
Circuitry of a physical layer for interfacing with a communication bus of a wired local area network is disclosed. The circuitry includes a variable delay driver operably coupled to a communication bus. The communication bus includes a s...  
WO/2021/001551A3
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/2021/039498A1
A ringing suppression circuit is provided to a node (2) equipped with a communication circuit (6) that communicates with another node by transmitting a differential signal through a pair of communication lines (3P, 3N). The ringing suppr...  
WO/2021/039709A1
This communication device is used in a communication system in which, in synchronization with communication of any one communication device among a plurality of communication devices that transmit/receive data through a transmission path...  
WO/2021/039099A1
The present technology relates to an encoding device, an encoding method, a decoding device, a decoding method, and a program which enable encoding in which running disparity is controlled and transmission efficiency is high. The present...  
WO/2021/039098A1
The present technology pertains to an encoding device, an encoding method, a decoding device, a decoding method, and a program enabling encoding which exhibits high-efficient transmission with running disparity being controlled. The pres...  
WO/2021/042108A1
Physical layer devices and related methods for determining Bit Error Rates (BERs) and correcting errors in signals received through shared transmission media of wireless local area networks are disclosed. A physical layer device is confi...  
WO/2020/071999A8
The present disclosure provides communication apparatus and communication method for channel estimation. The communication apparatus comprises a transmitter, which in operation, transmits a physical layer protocol data unit (PPDU) to one...  
WO/2021/035173A1
Implementations provide a receiver circuit that includes: an alternate current (AC)- coupling network to filter an input signal, the AC-coupling network including a first RC filter connected between a first input node and a first common ...  
WO/2021/032541A1
A method, system, network node and wireless device are disclosed. In one or more embodiments, a network node configured to communicate with a wireless device (WD) is provided. The network node is configured to, and/or comprising a radio ...  
WO/2021/035008A1
Aspects of the present disclosure describe scrambling of information for wireless communications to prevent deciphering or altering by unintended recipients. An example method may include generating, by a first device, a scrambling key b...  
WO/2021/033797A1
The present invention relates to a method for transmitting or receiving a signal by a reception device in a wireless communication system, and the method may comprise the steps of: receiving, from a transmission device, a signal modulate...  
WO/2021/032109A1
A method and apparatus for determining an equalization weight value of an antenna array, and an electronic device. The method comprises: obtaining an interference matrix of an antenna array, and a background noise power of a receiver of ...  
WO/2021/031780A1
Provided in the present application are a data frame detection method and apparatus, and a storage medium. The method comprises: on the basis of the frame format of a data frame, generating a marker in the data frame, the frame format of...  
WO/2021/016000A3
An adaptive filter includes a frequency domain adaptation block that analyzes a statistic of coefficient movement in the frequency domain. The adaption block adjusts, in the frequency domain, a parameter (step size or leakage factor) tha...  
WO/2021/034638A1
Methods, systems, and devices for wireless communications are described to enable a base station to configure additional reference signals, which may be referred to as configured reference signals, to include in a transmission to a user ...  
WO/2021/034503A1
Certain disclosed methods, apparatus, and systems enable improved communication on a multiphase communication link through improved encoding techniques and protocol. A data communication apparatus has a plurality of line drivers configur...  
WO/2021/035241A1
Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a base station and/or a user equipment may determine a time domain resource pattern for a set of demodulation reference signals (DMRSs...  
WO/2021/027830A1
Disclosed are a signal processing method, a receiver and a digital processing chip, wherein same are used for reducing the complexity of sequence detection. The method in the embodiments of the present application comprises: a receiver a...  
WO/2021/030442A1
A user equipment (UE) in communication with a base station (BS) is disclosed that includes a receiver that receives Channel State Information (CSI)-Reference Signals (RSs) from the BS, a processor that generates CSI based on the CSI-RS a...  
WO/2021/028612A2
A method may include collecting, by a user equipment, channel coefficients of a communication channel in a frequency and time domain. The method may also include creating a channel matrix based on the collected channel coefficients. The ...  
WO/2021/026426A1
Certain aspects of the present disclosure provide techniques for making multitransmission configuration indicator (TCI) state data scheduling more reliable. A method that may be performed by a user equipment (UE) includes receiving, from...  
WO/2021/022850A1
Methods and apparatuses for measuring a distance between two signal distributions in a common signal space. A measurement network is configured to receive first and second signal distributions as input and output a measurement of a Wasse...  
WO/2021/024569A1
This signal transmission circuit is provided with: a common frequency filter that filters off a signal centered on a common frequency which is an antiresonant frequency; a first frequency filter that filters off a signal centered on a fi...  
WO/2021/025076A1
A pulsed high frequency monitor of the present invention monitors the power level of a pulsed high frequency on the basis of a transition pattern in which the power level changes in time series instead of monitoring the power level by co...  
WO/2021/016853A1
The present disclosure relates to a method and device for information configuration, a method and device for channel estimation, a transmitting device, and a receiving device. The method for information configuration comprises: configuri...  
WO/2021/021338A1
Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a receiver device may receive, from a tested device, a set of sounding reference signals for a testing procedure of a test chamber; de...  
WO/2021/020803A1
An electronic device and method are provided for frequency interference cancellation. The electronic device includes a coil, a wireless power receive circuit, a charging circuit, a display, and a processor. The processor may be configure...  
WO/2021/020684A1
Disclosed are an optical time division multiplexing-type optical transmission method and apparatus using an optical pulse having intensity modulated with a sine wave as an input signal. An optical time division multiplexing-type optical ...  
WO/2021/015475A1
In a wireless communication system according to an embodiment, a terminal may: transmit capability information about power saving for the terminal to a base station; determine whether to apply a power saving section on the basis of resou...  
WO/2021/016410A1
Various examples of the present disclosure relate to a transmitter apparatus, device, method, and computer program, to a receiver apparatus, device, method, and computer program, and to corresponding source and destination devices and co...  
WO/2021/016000A2
An adaptive filter includes a frequency domain adaptation block that analyzes a statistic of coefficient movement in the frequency domain. The adaption block adjusts, in the frequency domain, a parameter (step size or leakage factor) tha...  
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...  

Matches 51 - 100 out of 39,322