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Patent Searching and Data


Matches 151 - 200 out of 21,337

Document Document Title
WO/2020/035920A1
A signal detection device (100) pertaining to the present invention is characterized by being provided with: a first calculation unit (211) which uses a receive signal to calculate, as a first feature amount, a peak-to-average power rati...  
WO/2020/034435A1
Techniques for interference mitigation in a wireless communication system are disclosed. One example method includes receiving, at a first communication node, interference status information indicative of a remote interference between th...  
WO/2020/037169A1
There is provided a method of parameter estimation in a multi-channel signal environment where a plurality of receive antennas receive signals from one or more transmitters that transmit a signal or wave that is reflected from one or mor...  
WO/2020/037171A1
A method of parameter estimation in a multi-channel signal environment system wherein a plurality of receiving antennas receives signals or waves from targets due to one or more transmitters transmitting a predetermined signal that is re...  
WO/2020/036363A1
Various embodiments disclosed in the present document relate to: an antenna switch for operating in a communication network supporting carrier aggregation (CA); and an electronic device comprising same. According to one embodiment, a met...  
WO/2020/034225A1
A calibration method and apparatus. The method comprises: a first device, when determining that a calibration period arrives, contending for an air interface channel between the first device and a second device; in the case that the firs...  
WO/2020/033655A1
Embodiments of the present disclosure describe methods and apparatuses for measurements and reports in integrated access and backhaul networks. An integrated access and backhaul (IAB) node is configured to: receive radio resource control...  
WO/2020/032756A1
The present invention relates to a method for transmitting and receiving downlink quality information in a wireless communication system and a device therefor. More particularly, the present invention relates to: a method comprising a st...  
WO/2020/030399A1
The invention relates to a method for testing at least one transmitting antenna of a vehicle, in particular a motor vehicle, proceeding from a test computer and an electronic key.  
WO/2020/032654A1
The present disclosure relates to a communication technique for converging a 5G communication system for supporting a higher data transfer rate beyond a 4G system with an IoT technology, and a system thereof. The present disclosure can b...  
WO/2020/033076A1
A wireless device, such as a base station, may be configured to determine a set of silent symbols for beam calibration measurements by a User Equipment (UE) for full duplex communication. The wireless device may transmit, to the UE, an i...  
WO/2020/032685A1
Disclosed are a method for performing beam failure detection in a wireless communication system and an apparatus therefor. Specifically, a method for performing beam failure detection by means of a user equipment (UE) in a wireless commu...  
WO/2020/033860A1
In NR, a gNB utilizes multiple antennas and beam forming techniques for downlink transmissions to UEs. Described herein are methods and apparatus by which a UE measures the quality of multiple directional beams received from a gNB.  
WO/2020/030848A1
A method includes receiving channel state information reference signals from a base station for computing channel state information feedback (1602); constructing a time domain channel matrix from the channel state information reference s...  
WO/2020/032748A1
The present invention relates to a method for transmitting/receiving downlink quality information in a wireless communication system, and a device therefor and, more particularly, to a method comprising the steps of: transmitting/receivi...  
WO/2020/033688A1
Embodiments of the present disclosure provide techniques for determining synchronization signal (SS)/physical broadcast channel (PBCH) block (SSB)-based measurement timing configuration (SMTC) for measurement objects for which a user equ...  
WO/2019/243139A9
The present invention provides a calibration system (100) for calibrating a number of transceivers (150, 250, 260, 261, 350, 450, 550), each comprising an in-phase signal path (153, 155) and a quadrature signal path (154, 156) in receive...  
WO/2020/033643A1
Systems and methods provide for testing receiver (Rx) performance requirements of a user equipment (UE). Test equipment is configured to generate a radio frequency (RF) signal with a power level (Es) and determine a power spectral densit...  
WO/2020/033652A1
Systems, apparatuses, methods, and computer-readable media are provided for a user equipment (UE) device that includes one or more processors configured to identify a search space for physical downlink control channel (PDCCH) candidates ...  
WO/2020/033160A1
A method for configuring a multi-mode antenna system is provided. The method includes obtaining channel selection data indicating the antenna system is tuned to a first channel of a plurality of channels. The method includes configuring ...  
WO/2019/022756A8
An apparatus and method that may determine, at a network entity, a first distance between a first base station and a second base station based on a handover indication received from user equipment. The method may further determine, by th...  
WO/2020/033885A1
Embodiments of the present disclosure describe methods, apparatuses, storage media, and systems for accuracy measurements in UE baseband-demodulation-performance tests in new radio (NR) frequency range 2 (FR2) operations. The accuracy me...  
WO/2020/029942A1
Provided are a beam measurement method and device. By measuring interference received by a receiving beam over an interference measurement resource by using the receiving beam corresponding to a channel measurement reference signal resou...  
WO/2020/032750A1
The present invention relates to a method for transmitting and receiving channel quality information in a wireless communication system for supporting a Narrowband Internet of Things (NB-IoT) and a device therefor and, more particularly,...  
WO/2020/031605A1
This determination method comprises: a first step in which, when a predetermined first event has occurred, a wireless signal transmission unit transmits a wireless signal having content corresponding to the first event to a signal compar...  
WO/2020/029262A1
The present application relates to the technical field of wireless communications and provides a monitoring method and apparatus, a device, and a storage medium. The method comprises: monitoring a first frequency band group, the first fr...  
WO/2020/028774A1
Embodiments of a User Equipment (UE), generation Node-B (gNB) and methods of communication are generally described herein. The gNB may transmit control signaling to the UE. The control signaling may configure the UE with a plurality of c...  
WO/2020/024861A1
Disclosed in the present application are an antenna calibration method and device. In the method, in a receiving channel calibration process, first a receiving channel beam weight matrix is initially updated by using a receiving calibrat...  
WO/2020/027594A1
The disclosure relates to a pre-5th-Generation (5G) or 5G communication system to be provided for supporting higher data rates Beyond 4th-Generation (4G) communication system such as Long Term Evolution (LTE). Systems, devices, and metho...  
WO/2020/025147A1
A first radio device (20) may send SL control information (301) to a second radio device. The SL control information (301) indicates at least one radio resource for transmission of a reference signal (304) from the first radio device. Th...  
WO/2020/027894A1
A system that incorporates aspects of the subject disclosure may perform operations including, for example, receiving, via an antenna, a signal generated by a communication device, detecting passive intermodulation interference in the si...  
WO/2020/028523A1
In one embodiment, a signal transduction system includes an arrangement of interacting unit cells. Each unit cell can have one or more adjustable parameters that are adjustable to enable one or more adjustable impedance values of the uni...  
WO/2020/027503A1
Disclosed are a method for transmitting/receiving channel state information (CSI) in a wireless communication system, and a device therefor. Specifically, a method for a user equipment (UE), supported by a plurality of base stations, rep...  
WO/2020/028042A1
An electronic device [100] includes a power amplifier [102] that sets the power of a transmit signal that is transmitted via an antenna [104] of the device, and further includes a VSWR detector [110] to identify the VSWR at a signal path...  
WO/2020/027604A1
Disclosed is a method of providing a positional reference signal in a communication system comprising the step of: providing a positional reference signal which is configurable in both time and frequency domains. Also disclosed is a meth...  
WO/2020/022816A1
The present disclosure relates to a 5th generation (5G) or pre-5G communication system for supporting higher data transmission rates beyond 4th generation (4G) communication systems such as long term evolution (LTE). According to various...  
WO/2020/019082A1
The wireless channel of the wireless communication system is selectively disrupted or interfered with based on the logical states of the data to be transmitted by an electronic device having no wireless data signal transmitting circuitry...  
WO/2020/022320A1
The purpose of the present invention is to provide an optical/RF wireless hybrid communication system and a control method with which it is possible to solve the instability of a link state of an RF wireless link and an optical wireless ...  
WO/2020/019781A1
Provided are a vehicle-mounted antitheft method and apparatus, a device, and a storage medium. The method comprises: a vehicle-mounted telematics BOX (TBOX) monitors multiple external antennas in real time so as to determine whether an a...  
WO/2020/020250A1
Embodiments of the present application relate to the technical field of communications. Disclosed are a measurement method and apparatus, for resolving the problem in the prior art of an inaccurate determined error of a measured value du...  
WO/2020/015618A1
Provided are a method and apparatus for controlling a reflecting apparatus, a method and apparatus for requesting a service, and a device. The method comprises: determining a target reflecting apparatus that provides a service to a termi...  
WO/2020/018466A1
Systems and methods for detecting faulty elements in an active planar antenna array of an extremely high frequency (EHF) wireless communication device. A planar antenna array having a matrix of dual-polarization modulated scattering prob...  
WO/2020/017278A1
This transmitter is provided with a first measurement unit which measures a radio wave environment between the transmitter and a receiver with respect to each radio resource, a transmission control unit which, on the basis of a measureme...  
WO/2020/017928A1
A method of a user equipment (UE) in a wireless communication system is provided. The method comprises: receiving, from a base station (BS), a set of radio resource control (RRC) parameters comprising at least one measurement object (MO)...  
WO/2020/018424A1
Methods, systems, and devices for wireless communications are described. In some systems, a user equipment (UE) may perform calibration of a transceiver chain to maintain or improve operation of a device or comply with legal or protocol ...  
WO/2020/018155A1
This disclosure describes example antenna monitoring systems and methods that can include, among other things, a transmitter near each of the antennas in a distributed antenna system (DAS). The transmitter can transmit on a certain frequ...  
WO/2020/017086A1
Since in wireless communication used in a railroad vehicle, overhead increases and communication time increases as the division unit of the volume of data to be communicated is reduced, this communication environment measurement device i...  
WO/2020/010566A1
Devices and methods for determining a Modulation and Coding Scheme (MCS) index to provide in a feedback to a network, including providing a plurality of inputs, wherein a first subset of the plurality of inputs comprises one or more reso...  
WO/2019/224503A3
A method is disclosed for determining a detection characteristic of a receiver and/or an identity information and/or location information on a receiver (20), in which: (a) a primary wave is emitted by an antenna, (b) adjustable elements ...  
WO/2020/010915A1
An antenna connection detection method and apparatus, for use in detecting whether an error occurs to the connection order between communication interfaces and antenna arrays of a network side device. The method comprises: the network si...  

Matches 151 - 200 out of 21,337