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Matches 1 - 50 out of 37,509

Document Document Title
WO/2018/102972A1
A data transmission method, apparatus and system. A transmitter device divides m I/Q data streams into a first type group and a second type group, compresses the first type group using a first compression manner and the second type group...  
WO/2018/103511A1
The embodiments of the invention provide an interference suppression method and device, and a telecommunication system. The interference suppression method comprises: acquiring, by a BBU, a quantity of user terminals in a cell to be test...  
WO/2018/106492A1
Certain aspects of the present disclosure relate to methods and apparatus for wireless communication. In certain aspects, the apparatus generally includes a first interface configured to obtain, from a baseband module, a multiplexed sign...  
WO/2018/103815A1
Present invention concerns generation of pilot sequences for uplink and/or for downlink transmission. Pilot sequence set comprising M+1 pilot sequence sub-sets is generated, wherein M≥1, each pilot sequence sub-set of M+1 pilot sequenc...  
WO/2018/101994A1
Examples described herein include systems and methods which include, wireless devices arid systems with examples of mixing input data with coefficient data specific to a processing mode selection. For example, a computing system with pro...  
WO/2018/099905A1
A receiver has an antenna to receive a pulse shaped transmit signal transmitted by a transmitter of a multi carrier (MC) pulse shaped transmission system. The pulse shaped transmit signal includes a predefined signal pattern. The predefi...  
WO/2018/099546A1
A method of operating a MIMO network comprising a transmitting apparatus (302) having an array of N t transmit antennas and a receiving apparatus (304) having an array of N r receive antennas. The method comprises operating the transmitt...  
WO/2018/099162A1
Disclosed in an embodiment of the present invention are a method and system for eliminating inter-symbol interference, and a storage medium. The method comprises: based on input data and a first carrier, obtaining first output data, wher...  
WO/2018/098709A1
Disclosed in the present application are a channel estimation method and apparatus. The method comprises: lowering a power control parameter of a first frequency band on a second-type port, so as to decrease interference of the first fre...  
WO/2018/101997A1
Examples described herein include systems and methods which include wireless devices and systems with examples of mixing input data with coefficient data. For example, a computing system with processing units may mix the input data for a...  
WO/2018/097582A1
A communication method and system that combine the internet of things (IoT) technology with fifth generation (5G) communication systems supporting a higher data rate after fourth generation (4G) systems are provided. The present disclosu...  
WO/2018/097645A1
The present invention relates to a method for channel sparsification using beamforming in a wireless communication system, the method comprises the steps of: inserting pilot symbols into allocated resources among resource elements consti...  
WO/2018/094025A1
Waveforms may be shaped in a wireless communications device by processing head tones of a multi-tone carrier using a head tone waveform shaping characteristic to provide a first sub-symbol, processing tail tones of the multi-tone carrier...  
WO/2018/090571A1
Disclosed is an acknowledgement/negative acknowledgement (ACK/NACK) information detection method, the method comprising: obtaining bit soft information corresponding to ACK/NACK information on a physical uplink shared channel (PUSCH); ob...  
WO/2018/094395A1
Apparatuses, methods, and computer readable media for phase tracking for enhanced directional multi-gigabit beam refinement protocols are disclosed. An apparatus including processing circuitry is disclosed, the processing circuitry may b...  
WO/2018/089137A1
A voltage-mode transmitter includes a calibration circuit having a replica circuit. By adjusting a feedback voltage driving a gate of a replica transistor in the replica circuit so that an impedance of the replica circuit matches an impe...  
WO/2018/087264A1
A method (300) for obtaining a duo-binary signal. The method (300) comprises a first step (310) wherein a first NRZ signal and a second NRZ signal are sampled. The first NRZ signal should be synchronised with the second NRZ signal. The m...  
WO/2018/086117A1
Disclosed in an embodiment of the present invention is an error processing method. The method comprises: performing equilibrium processing on data to be processed, so as to obtain a first equilibrium result and a first error value, the d...  
WO/2018/088620A1
Disclosed are a method for compensating for distortion of a subcarrier in an OFDM-based wireless communication system and an apparatus therefor. The present invention relates to a method for compensating for distortion of a subcarrier in...  
WO/2018/089673A1
Methods, apparatus, and systems for data communication over a multi-wire, multi-phase interface are disclosed. A method for calibrating a clock recovery circuit includes recovering a first clock signal from transitions between pairs of s...  
WO/2018/082772A1
The disclosure relates to a wireless communication device (300), comprising: a processor (301), configured: to precode beamforming data for transmission over a multiple input multiple output (MIMO) channel, the precoding based on an esti...  
WO/2018/082775A1
The invention relates to a receiving device. The receiving device (100) is configured to - receive a Multiple Input Multiple Output, MIMO, signal y over a MIMO channel, wherein the received MIMO signal y comprises transmitted data x arra...  
WO/2018/084018A1
The present invention provides an electronic controller, etc., with which it is possible to identify the sequence of communication apparatuses connected to a bus while suppressing manufacturing costs. In the present invention, one end of...  
WO/2018/081271A1
Systems and methods are described to create radio daisy chains for convenient and aesthetically pleasing high-density radio deployments, where a plurality of wireless transceivers receive timing information, calibration information and p...  
WO/2018/078119A1
The invention concerns a method for receiving and a receiver configured to receive a radio signal (100) carrying information, the radio signal (100) comprising an overall frequency band (foverall) having a first frequency sub band (101) ...  
WO/2018/081353A1
System and method of timing recovery for recovering a clock signal with reduced interference with clock phase correction by an adaptive equalizer. The equalizer in the timing recovery loop is dynamically adapted to the current channel ch...  
WO/2018/080709A1
An apparatus of a wireless device may operate with a CSI feedback protocol to encode a first NDP for transmission to another wireless device and store a ToD of the first NDP. The apparatus may further decode a second NDP received from th...  
WO/2018/076487A1
Provided in the present invention are a method and a device for recognizing the BSS home of a received frame. The method comprises: a station (STA) receiving a reference frame from an associated access point (AP), and measuring the recei...  
WO/2018/080360A1
There is disclosed integrated circuitry comprising a bit receiving arrangement adapted for receiving, in parallel, a plurality of data bits, the bit receiving arrangement further being adapted for receiving a data bit inversion bit assoc...  
WO/2018/077395A1
The invention relates to a transmitting device (100) for a communication system (500), the transmitting device (100) being configured to obtain a set of delay spreads (T) for a corresponding set of receiving devices (R), wherein each del...  
WO/2018/081010A1
Apparatus, systems and methods for error detection in transmissions on a multi-wire interface are disclosed. One method includes providing a plurality of launch clock signals, including launch clock signals having a different phase shift...  
WO/2018/080586A1
In various embodiments, the disclosure describes an extension of Enhanced Directional Multi Gigabit (EDMG) Channel Estimation Field (CEF) design for multiple- input and multiple-output (MIMO). The disclosure can permit more accurate chan...  
WO/2018/079279A1
The purpose of the present invention is to provide a communication device capable of reducing the effect of noise and accurately performing communications pursuant to the BroadR-Reach communication standard. A communication device accord...  
WO/2018/078465A1
A method of detecting a symbol transmitted over a communication channel in a multiple input-multiple output communication system. The method includes receiving a plurality of symbols transmitted over a communication channel of a multiple...  
WO/2018/080390A1
Systems and methods of sharing channel information between co-located radio nodes are provided. In one exemplary embodiment, a method performed by a second radio node (111, 200, 300a, b, 1111) of sharing channel information between a fir...  
WO/2018/077386A1
The invention relates to a receiving device and a corresponding method. The receiving device (100) is configured to receive a Multi Carrier-Multiple Input Multiple Output, MC-MIMO, signal over a MIMO channel, wherein the MC-MIMO signal c...  
WO/2018/075168A1
Aspects described herein may enable a network entity to create an mmW cell geometry and/or to seed a base station codebook and a UE codebook to improve a beamforming procedure while maintaining peak performance gain that is provided by s...  
WO/2018/074708A1
Provided are a method and an apparatus for measuring inter-RU interference in order to perform space division duplex communication in a wireless communication system. Specifically, a terminal acquires first interference information indic...  
WO/2018/074251A1
The present technology relates to a signal processing device, a signal processing method, and a program which enable the reduction of the effect of crosstalk. Provided are a plurality of comparators, a delay unit which delays outputs fro...  
WO/2018/074766A1
A method and an apparatus for transmitting a wakeup packet in a wireless LAN system are provided. Specifically, a transmitting apparatus constitutes a wakeup packet and transmits the wakeup packet to a receiving apparatus. The wakeup pac...  
WO/2018/068812A1
The present application relates to a method for a cellular multiple-input and multiple- output, MIMO, system (10). The system (10) comprises a base station (20) having a plurality of antennas (23-25) a control unit (21 ) which analyses p...  
WO/2018/071062A1
A Decision Feedback Equalizer (DFE) is used as the predictive filter in a Sigma-Delta feedback loop as part of a Sigma-Delta Analog-to-Digital Converter. The tap weights of the DFE are chosen to provide adaptive noise shaping for receivi...  
WO/2018/070575A1
A method for reducing EMI in a system operating periodically by a fixed sampling frequency comprises the steps of: reading a digital signal converted from an analog signal received from a sensor; generating, in a software-manner, a modul...  
WO/2018/069257A1
According to an aspect, a wireless node selects a set of reference signal antenna ports for use in transmitting data to other wireless nodes in a given transmit time interval, from a plurality of sets of reference signal antenna ports th...  
WO/2018/069661A1
A Faster-than-Nyquist (FTN) OFDM OQAM system introduces interference between sub-carriers (ICI) and between symbols (ISI), the components of which differ depending on the time-frequency spaces. The present application uses the idea of pr...  
WO/2018/071132A1
Certain aspects of the present disclosure provide techniques for assisting a UE in measuring reference signals in a wireless communication system using beams. A BS transmits, to a UE, information regarding one or more measurement gaps fo...  
WO/2018/070812A1
According to one embodiment of the present invention, a method by which a line concentration device provides a network service to a terminal comprises the steps of: transmitting a signal to a terminal; receiving the signal from the termi...  
WO/2018/069258A1
According to an aspect, a wireless node selects a set of reference signal antenna ports for use in transmitting data to other wireless nodes in a given transmit time interval, from a plurality of sets of reference signal antenna ports th...  
WO/2018/068859A1
The present invention provides a base station (BS) 100 for allocating pilot sequences to at least one user equipment (UE) 101. The BS 100 is configured to select, based on channel statistics of the at least one UE 101, a number of pilot ...  
WO/2018/070767A1
According to one embodiment of the present specification, a method by which a base station transmits a signal for removing phase noise in an mmWave communication system can be provided, wherein the method for removing phase noise can com...  

Matches 1 - 50 out of 37,509