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Matches 1 - 50 out of 37,666

Document Document Title
WO/2018/164773A1
Methods and apparatus embodiments to communicate data via a digital isolator by receiving an input data stream having first and second states, generating a first pulse train for the first state and a second pulse train for the second sta...  
WO/2018/164289A1
A reception device is disclosed. The reception device comprises: a reception unit for receiving a signal including at least one of a channel estimation signal, a transmitter identification (TxID) signal, and a preamble signal; a TxID det...  
WO/2018/160363A1
A communication apparatus is provided. The apparatus includes a printed circuit board having a thickness that complies with an intrinsic safety physical separation specification. A first pair of capacitive plates (300, 302) are disposed ...  
WO/2018/160307A1
Certain aspects of the present disclosure generally relate to beamforming training. For example, certain aspects of the present disclosure provide an apparatus for wireless communications. The apparatus generally includes a processing sy...  
WO/2018/157321A1
Provided are a transmitter and a digital pre-distortion calibration method. An analogue feedback module in the transmitter may carry out N instances of frequency sweeping on a processed analogue signal to obtain N corresponding first dig...  
WO/2018/160465A1
Aspects of the embodiments are directed to a data transmission receiver that includes a neural network circuit for resolving a received bit value. The data transmission receiver can be coupled to a data transmitter by a high speed data l...  
WO/2018/160179A1
Technology for simplified multimode signaling includes determining first and second self α-terms, cross coupling α-terms, and a delay skew term. For each communication link bundled in groups, the signals can be modulated as a superposi...  
WO/2018/157271A1
Certain aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment may determine one or more power tracking parameters for a plurality of uplink carriers based on at least one of respe...  
WO/2018/160601A1
In a nonlinear signal filtering system, a signal having a series of signal samples is filtered. The signal samples are affected by interactions with adjacent signal samples and nonlinear distortions. The system contains a series of alter...  
WO/2018/159304A1
A transmission device according to one embodiment of the present disclosure is provided with: three output terminals arranged in one row; and three pairs of inductor elements and ESD protection elements, one of the pairs being provided f...  
WO/2018/155696A1
In the communication system according to the present invention: first and second device-side connectors (21A, 21B) and first and second cable-side connectors (31A, 31B) are configured such that when the first device-side connector (21A) ...  
WO/2018/153828A1
There is provided mechanisms for controlling sample rate and frequency shift of a digital signal in a multi-operator network. A method is performed by a network node. The method comprises obtaining a frequency difference and a phase diff...  
WO/2018/152648A1
A wireless communications system for a downhole drilling operation comprises a drill string, surface communications equipment, and a downhole telemetry tool. The surface communications equipment comprises a surface EM communications modu...  
WO/2018/153178A1
Disclosed is a MIMO system-based signal detection method, comprising: performing scaling calculation on a first covariance matrix according to a first main diagonal element in the first covariance matrix to obtain a second covariance mat...  
WO/2018/155055A1
The present invention relates to systems and methods for a receiver decoding a set of packets asynchronously transmitted using a nominal carrier frequency over a common communication medium. A set of antennas to receive the packets async...  
WO/2018/149390A1
The present invention relates to an electronic device and a communication method for non-orthogonal resource-based multiple access. The electronic device used for a sending end in a communications system comprises a processing circuit, w...  
WO/2018/147775A1
In a method for signal distortion mitigation in a communication device with at least one transmitter in a communication system, generating (S10) a signal for transmission for each at least one transmitter; performing (S15) PAPR reduction...  
WO/2018/145757A1
A method (10) performed in a network node (2) for selecting a codebook is provided. The network node (2) supports a multiple antenna communication mode for communication with a communication device (3). The method (10) comprises measurin...  
WO/2018/145598A1
Systems and methods for creating and using a first and second group of training sequences in a training-aided single-carrier frequency domain equalization system. The first group of training sequences are conventional training sequences ...  
WO/2018/142380A1
Methods, base stations and wireless devices for dynamic indication of channel state information (CSI) resources are provided. According to one aspect, a method for a wireless device for determining a channel state information reference s...  
WO/2018/141957A1
Receiver comprising a frequency transformer; wherein the frequency transformer is configured to transform a received signal having a communication bandwidth to output a plurality of first subband signals each having a first bandwidth and...  
WO/2018/142848A1
[Problem] To provide a decision feedback equalizer and an interconnect circuit with which ISI removal performance can be improved. [Solution] A decision feedback equalizer is provided with: a comparator circuit; a latch circuit for latch...  
WO/2018/144260A1
Unified spatial operations for dynamic medium sharing is disclosed in which a non-priority transmitter detects a priority reservation reference signal (RRS) over a shared spectrum from a high-priority transmitter The shared spectrum is s...  
WO/2018/143613A1
A communication, an air conditioner, and a method for controlling the communication apparatus are disclosed. The communication apparatus includes a communicator and a controller. The communicator is configured to receive a recognition si...  
WO/2018/141425A1
Systems and method of reducing interference in a wireless communication system are provided. In one exemplary embodiment, a method by a wireless device (105, 200, 300a, 300b, 500, 1105, 1205, 1207) comprises determining (409, 909) an upl...  
WO/2018/141130A1
Provided are a sub-carrier estimation method and device in a multi-carrier communication system. The method comprises: receiving a data frame sent by a sending end, and extracting a training sequence from the data frame; respectively per...  
WO/2018/143537A1
The present invention relates to a method by which a terminal performs phase tracking in a wireless communication system, and a device. According to the present invention, provided are a method and a device, the method comprising a step ...  
WO/2018/143784A1
A method for a user equipment (UE) to receive physical downlink control channels (PDCCHs) is provided. The UE receives configuration information for a first control resource set that includes a number of symbols in a time domain and a nu...  
WO/2018/137510A1
Provided in the present application are a data transmission method and apparatus, the method comprising: a user device acquires at least two signature sequences used for implementing multiple access for at least two data packets to be se...  
WO/2018/139744A1
The present invention relates to an audio acquisition device, an audio reception device, a user terminal, an audio signal transmission device, and a method for driving the same and transmitting an audio signal, wherein: the audio acquisi...  
WO/2018/138254A1
The present disclosure relates to a receiver configured to receive a carrierless amplitude and phase (CAP) modulated signal, wherein the signal has been further multiplexed in a power domain, said receiver being configured to: demodulate...  
WO/2018/133920A1
An electric system comprising communication link between a signal transmitting end and a signal receiving end, wherein, at the signal transmitting end, a number of data bits are integrated into a low frequency signal to form an integrate...  
WO/2018/136254A1
Methods and systems for sounding a wireless network are disclosed. In one aspect, a method includes receiving, by an access point a message including a beamforming report from a device. The device may be a station that is outside a basic...  
WO/2018/136213A1
A receiver is configured to capture a plurality of linearly distorted OFDM symbols transmitted over a signal path. The receiver forms the captured OFDM symbols into an overlapped compound data block that includes payload data and at leas...  
WO/2018/136665A1
A method of modulating a series of input digital symbols of a first modulation scheme is provided. The method is implemented by a transmitter and includes receiving a sequential series of samples of the digital symbols in a first domain ...  
WO/2018/133644A1
Provided are a direct path extraction method and a device. The method comprises: receiving, by a base station, a positioning reference signal from a terminal; utilizing, by the base station, the positioning reference signal and a local p...  
WO/2018/131242A1
[Problem] There is a need for the provision of technology which constrains expansion of the circuit size while enabling adaption to an inverted connection wherein the top and bottom of a connector are reversed. [Solution] The present inv...  
WO/2018/130292A1
A device for determining a received signal as minimum values of a set of values, the device comprising a processor configured to: load a first set of values in a register; identify a maximum value of the first set of values and a minimum...  
WO/2018/132781A1
Methods, apparatuses, systems, devices, and computer program products directed to phase-continuous frequency selective precoding are provided. Included among these classes are methods for use in connection with dynamic precoding resource...  
WO/2018/126291A1
The present invention discloses various improvements to multi-user multiple-input multiple-output orthogonal frequency division multiplexing (MU-MIMO-OFDM) wireless communication systems. In one aspect there is disclosed an efficient and...  
WO/2018/128851A3
Technology for a next generation node B (gNB) operable to measure crosslink signal-to-interference ratio (SINR) in a dynamic time division duplex (TDD) new radio (NR) system is disclosed. The gNB can encode a downlink interference measur...  
WO/2018/128923A1
An apparatus is configured to be employed within a base station. The apparatus comprises baseband circuitry which includes a radio frequency (RF) interface and one or more processors. The one or more processors are configured to generate...  
WO/2018/128438A1
This disclosure relates to a 5G or pre-5G communication system to be provided to support a higher data transmission rate after a 4G communication system such as LTE. An apparatus that combines a plurality of radio signals according to an...  
WO/2018/128940A2
Technology for a user equipment (UE) operable to maintain a plurality of received beams is disclosed. The UE can decode an interference measurement resource (IMR) configuration for the UE that is received from a transmission reception po...  
WO/2018/126882A1
Disclosed are a signal transmission method, a network device and a terminal device achieving fast beam calibration of the network device and the terminal device, and thereby being able to simplify a beam management process of the network...  
WO/2018/128506A2
The present invention relates to a modulation/demodulation method for a low-power, wide-band pre-emphasis amplitude shift keying (PEASK) modulation/demodulation communication system and a configuration of a circuit thereof. In the config...  
WO/2018/128580A1
According to certain embodiments, a method in a wireless device is provided that includes receiving, from a network node, dynamic allocation signaling to commence measurement on a semi-persistent CSI-RS resource. A first measurement is p...  
WO/2018/126441A1
Certain aspects of the present disclosure relate to methods and apparatus for transmitting sounding reference signals (SRS) in communications systems operating according to new radio (NR) technologies.  
WO/2018/128401A1
The present invention relates to an uplink control information transmission method and device which can improve channel estimation performance of a base station. A terminal operation method for transmitting uplink control information to ...  
WO/2018/126842A1
A channel estimation method for an orthogonal frequency division multiplexing system comprises: obtaining a pilot signal used for channel estimation; processing the pilot signal to obtain channel estimate values of N subcarriers; selecti...  

Matches 1 - 50 out of 37,666