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Patent Searching and Data


Matches 351 - 400 out of 22,346

Document Document Title
WO/2020/226405A1
A method for performing wireless communication by a first device is proposed. The method may comprise the steps of: receiving a plurality of reference signals from a second device through a physical sidelink control channel (PSCCH) or a ...  
WO/2020/226196A1
A method by which a first wireless device maintains beamforming in a wireless AV system, according to one embodiment of the present invention, comprises the steps of: transmitting a packet including a non-training field and a plurality o...  
WO/2020/226440A1
The disclosure relates to detection and control of remote interference due to an atmospheric ducting phenomenon. More specifically, a method of a first base station, according to one embodiment of the disclosure, for controlling interfer...  
WO/2020/226436A1
The present disclosure relates to a 5th generation (5G) or pre-5G communications system for supporting higher data transmission rates than a 4th generation (4G) communications system, such as long term evolution (LTE). In a wireless comm...  
WO/2020/226542A1
Embodiments herein relate to a method performed by a network node (110) for handling signal quality variations for a UE (120). The network node (110) predicts a future signal quality variation indicative of a path of movement for a secon...  
WO/2020/226265A1
Disclosed is a method by which a terminal receives a synchronization signal/physical broadcast channel (SS/PBCH) block in an unlicensed band. Particularly, the method comprises: receiving information related to an actual transmitted SS/P...  
WO/2020/221101A1
Disclosed are an antenna combination device and a mobile terminal. The antenna combination device comprises: a millimeter-wave antenna, a processing module, a communication radio-frequency circuit, and a detection radio-frequency circuit...  
WO/2020/221957A2
A technique of accounting for the difference in required output power reduction or required duty cycle when selecting the RO in addition to the DL RS. Both output power reduction and duty cycle are independently determined by UE itself (...  
WO/2020/222601A1
The present invention provides a method for transmitting or receiving a physical downlink shared channel (PDSCH) in a wireless communication system, and a device therefor. Specifically, a method for receiving a PDSCH by a user equipment ...  
WO/2020/222616A1
According to one aspect of the present disclosure, a method for a user device in a wireless communication system comprises the steps of: receiving uplink reference signal (UL RS) configuration information; and transmitting a UR RS on a U...  
WO/2020/223086A1
Aspects of the disclosure relate to a selection scheme implemented by a scheduler in a multiple-input multiple-output (MIMO) network to identify which users to schedule simultaneously during the same time slot. For downlink communication...  
WO/2020/221711A1
A user equipment (UE) is configured to calibrate a receiver during operation in a wireless network. The UE comprises a radio transceiver configured to communicate with the wireless network; and processing circuitry operatively associated...  
WO/2020/223591A1
The methods, devices, and systems discussed herein define sidelink interface (e.g. PCS) states for a unicast connection between two wireless communication devices. A Sidelink-CONNECTED state is a sidelink interface state in which a first...  
WO/2020/221775A1
The invention relates to a method for checking an ecall function in a vehicle (100), said vehicle (100) having at least one main antenna (1, 2) and a backup antenna (3). At least one base station (BS1) of a mobile provider carries out me...  
WO/2020/222605A1
Disclosed in the present invention are a method for transmitting and receiving a data channel in a wireless communication system, and an apparatus therefor. Specifically, a method by which user equipment (UE) receives a data channel in a...  
WO/2020/222621A1
According to an aspect of the present disclosure, a method performed by a user device in a wireless communication system comprises: receiving uplink reference signal (UL RS) configuration information; and transmitting a UL RS via a UL RS...  
WO/2020/222458A1
A transmission method of a physical signal, a terminal, and a base station are provided. The transmission method may include receiving first configuration information, determining a measurement time-frequency resource for a residual self...  
WO/2020/220878A1
Disclosed in the present invention is a multiple-antenna wireless device radio interface testing apparatus, comprising: a darkroom, a wave-absorbing material being disposed on an inner wall of the darkroom; multiple coupling probes, the ...  
WO/2020/222604A1
Disclosed are a method for transmitting and receiving a demodulation reference signal (DM-RS) in a wireless communication system and a device therefor. In detail, a method for receiving, by user equipment (UE), a DMRS in the wireless com...  
WO/2020/221432A1
A network entity of a communications network system and a user equipment that has attached to the communications network system perform a probing operation of transmitting and receiving beamformed reference signals. In the probing operat...  
WO/2020/222608A1
A method for transmitting an uplink signal by a terminal in a wireless communication system, according to one embodiment of the present specification, comprises the steps of: receiving setting information related to a transmission of an ...  
WO/2020/217002A1
The invention relates to a method for processing, by a computer system (100) installed on board a motor vehicle, a signal transmitted by a remote communicating entity and received by means of a radiofrequency signal communication apparat...  
WO/2020/216178A1
Disclosed in the embodiments of the present disclosure are a power detection circuit and a terminal. The power detection circuit comprises: a radio frequency transceiving module, a radio frequency front-end module connected to the radio ...  
WO/2020/218230A1
A method for testing operation of a base station, said method comprising: an environment information collecting step for collecting, as environment information, wireless environments indicated by signals that a plurality of wireless comm...  
WO/2020/216180A1
Disclosed are a power detection circuit and a terminal. The power detection circuit is characterized in that: a radio frequency transceiving module is connected to a first switch module by means of a first radio frequency front end modul...  
WO/2020/216222A1
Embodiments of the present application provide an information acquisition method and device. The solution of the present application comprises: acquiring a regional SSID list, the regional SSID list comprising an SSID of a WLAN connected...  
WO/2020/217458A1
The objective of the invention is to provide a communication system and a terminal that allow anticipation of future communication quality so as to adapt to variation in communication quality due to environmental variation. A communicati...  
WO/2020/219585A1
Aspects of the disclosure relate to an active set management scheme implemented by a scheduler in a multiple-input multiple-output (MIMO) network that minimizes capacity and interference issues. For example, the scheduler can initially g...  
WO/2020/218229A1
Provided is a method for testing the operation of a base station to which a plurality of terminal stations can be connected, the method comprising: a switching step in which, from among a plurality of wireless communication units capable...  
WO/2020/217946A1
This interference wave calculation method is used in a wireless communication system provided with a plurality of antennas. The interference wave calculation method includes: a determination step for determining an interfering antenna, o...  
WO/2020/150051A3
System and method of testing performance of a data packet signal transceiver (DUT). Multiple DUT signals, with each having a respective DUT transmit power (RDTPn) received by the tester and corresponding to one (IDTPn) of multiple intend...  
WO/2020/217457A1
The purpose of the present invention is to provide a communication system and a base station capable of predicting future communication quality so as to be able to handle variation in communication quality due to environmental variation....  
WO/2020/218759A1
An electronic device according to various embodiments of the present invention comprises: a first antenna module for receiving a serving beam from a first base station by forming a first beam; a second antenna module for measuring the in...  
WO/2020/217088A1
Embodiments of a method of calibrating a bi-directional coupler integrated with an antenna. The method comprises: supplying combinations of first and second signals, each combination comprising at least one of: a first input signal suppl...  
WO/2020/217588A1
This communication control device is provided with: a control unit which selects at least one cell from among a plurality of cells on the basis of information relating to Doppler shifts estimated from an uplink reference signal of each o...  
WO/2020/216258A1
Disclosed are an antenna adjustment method and apparatus, and a terminal. The antenna adjustment method is applied to the terminal, and the antenna adjustment method comprises: in the case where a plurality of antennas are in a single in...  
WO/2020/214715A1
Automated radio frequency safety and compliance for 5G network systems. In an embodiment, a database comprises, for each of a plurality of sites, data representing relative locations of transmitter(s), including at least one 5G antenna, ...  
WO/2020/210957A1
Embodiments of the present disclosure relate to cell selection in a multiple frequencies communication network. A network device receives, from terminal devices, signal reception quality measurements for a set of cells at serving frequen...  
WO/2020/212044A1
The present disclosure relates to a method and a wireless power tool (100) operative to analyze a wireless signal environment for the wireless power tool (100). The wireless power tool (100) is operative to receive and/or transmit a wire...  
WO/2020/213815A1
An electronic device (101) according to various embodiments comprises: a wireless communication circuit for transmitting and receiving at least one radio frequency (RF) signal; at least one antenna electrically connected to the wireless ...  
WO/2020/210923A1
An indoor positioning fusion method based on UWB and Bluetooth technology. In the method, the advantages of two indoor positioning schemes are combined, and a possible region regarding an estimated position is limited by means of the fea...  
WO/2020/214267A1
Methods, systems, and devices for wireless communications are described. Different periodicities may be dynamically selected when monitoring and transmitting signaling used for link management, where respective periodicities may be based...  
WO/2020/213964A1
Methods and systems for reporting CSI and selecting optimal beams using ML. The CSI report is sent to a gNB, which includes feedback parameters, computed and predicted using ML. The feedback parameters are computed using measurements per...  
WO/2020/211737A1
The embodiment of the present application provides a wireless communication method and device. The wireless communication method of the present application comprises: a first access point sends on a common control channel to a station a ...  
WO/2020/211932A1
The invention relates to an apparatus (100) for testing a wireless device (105), wherein the apparatus (100) is configured to determine a calibration information on the basis of a signal which is wirelessly transmitted by the apparatus (...  
WO/2020/214007A1
The present 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 (...  
WO/2020/214527A1
Techniques are provided which may be implemented using various methods and/or apparatuses in a mobile device to address maximum permissible exposure (MPE) proximity sensor failure. A mobile device may include a maximum permissible exposu...  
WO/2020/212751A1
Apparatuses, methods, and systems are disclosed for multiple zone configuration. One method (600) includes configuring (602) a first device with first information indicating a first zone configuration comprising a first plurality of zone...  
WO/2020/213977A1
A method by which a terminal performs a random access procedure in a wireless communication system, according to one embodiment of the present specification, comprises the steps of: transmitting a physical random access channel (PRACH) p...  
WO/2020/209640A1
An electronic device is provided. The electronic device includes: a foldable housing comprising a hinge structure, and a first and a second housing structures connected to the hinge structure; a flexible display, a wireless communication...  

Matches 351 - 400 out of 22,346