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Matches 1 - 50 out of 20,456

Document Document Title
WO/2018/132172A1
A system includes at least one server that is configured to provide a multi-client network service to a plurality of existing users. When the server receives requests to join the multi-client network service from new users, the server ma...  
WO/2018/131946A1
The present disclosure relates to a communication technique for converging IoT technology with a 5G communication system for supporting a higher data transfer rate beyond a 4G system, and a system therefor. The present disclosure can be ...  
WO/2018/131361A1
Provided is a measurement device comprising: a reception strength measuring unit that measures the reception strength of wireless signals which have different frequencies and which are transmitted from a plurality of transmission devices...  
WO/2018/129968A1
Disclosed are a method and apparatus for CBR measurement, comprising: a UE obtaining configuration information related to CBR measurement; according to the obtained CBR measurement-related configuration information, the UE performs a cor...  
WO/2018/130003A1
A method and apparatus for detecting an external antenna, and a device. The method comprises: measuring a signal strength value of a first target signal received by an internal antenna, a target wireless standard, and a target frequency ...  
WO/2018/131450A1
[Problem] To shorten the time required for signal detection processing. [Solution] Provided is a wireless analysis device 10 comprising: a storage unit 11 in which information 11a relating to the frequency spectrum of an incoming wave, a...  
WO/2018/132311A1
Certain aspects of the present disclosure provide methods and apparatus for triggering beamforming for a wireless device. For example, an apparatus for wireless communications generally includes a processing system configured to monitor ...  
WO/2018/132173A1
A system includes at least one server that is configured to provide a multi-client network service to a plurality of existing users. When the server receives requests to join the multi-client network service from new users, the server ma...  
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/2018/126444A1
Aspects of the present disclosure describe receiving, from an access point, an indication of at least one of a beamforming method for beamforming a RS or a normalization method for normalizing power for beamforming the RS. A channel cova...  
WO/2018/126349A1
Disclosed is a multi-transceiver unauthorized user encountering method in a cognitive radio network. The method comprises four stages: an initial stage: setting an initial communication environment; an encountering method selection stage...  
WO/2018/128185A1
In order to appropriately acquire a cell level measurement result when using a multibeam, this user terminal has a receiving unit which receives a prescribed signal, and a measurement unit which, on the basis of the aforementioned prescr...  
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/2018/126860A1
Provided are a control channel reference signal sending and receiving method and device, a base station, and a terminal. The sending method comprises: a first communication node acquiring X first transmission units; the first communicati...  
WO/2018/126473A1
Certain aspects of the present disclosure relate to methods and apparatus for performing one or more over the air calibration procedures for reciprocity based uplink MIMO transmissions, for example, in new radio (NR).  
WO/2018/126877A1
Embodiments of this disclosure provide techniques for determining a device's beam correspondence status. As used herein, a device is considered to have "beam correspondence" when the device's TX and RX antennas satisfy a calibration crit...  
WO/2018/127765A1
User equipments, radio network nodes, and related methods, are provided for enabling reporting of channel quality indicator values corresponding to a particular error rate level among a plurality of error rate levels and to a particular ...  
WO/2018/123511A1
The information processing device according to the present invention acquires the electromagnetic wave state of an area where an acoustic system is installed, said acoustic system including one or more reception devices that receive acou...  
WO/2018/124829A1
Disclosed are an interference cancellation device used in a full-duplex wireless transmission/reception system, and an interference cancellation method executed by the interference cancellation device. The interference cancellation devic...  
WO/2018/119949A1
Provided are a channel state information phase correction method and apparatus, relating to the technical field of wireless communications. On the one hand, in the embodiments of the present application, the method comprises: receiving d...  
WO/2018/125139A1
An apparatus of a wireless communication device can include radar circuitry and communication circuitry. The radar circuitry can perform one or more proximity measurements. The radar circuitry can detect whether an object is near the app...  
WO/2018/116788A1
This terminal device is for communicating with a base station apparatus and is provided with: an upper layer processing unit which receives first information that contains semi-persistent channel state information-reference signal (CSI-R...  
WO/2018/118336A1
Methods and systems for calibrating a transceiver using frequency separation are disclosed. A method configured to calibrate a transceiver that includes connecting an output of a transmitter to an input of a receiver. A receiver local os...  
WO/2018/113947A1
A method, wireless device, and network node for configuring routing of messages in a communication network. In one embodiment, the method includes obtaining channel quality measurement data of an intelligent traffic system (ITS) sidelink...  
WO/2018/112879A1
A method for antenna calibration is proposed. The method may comprise setting a first control unit to a first operation mode. The first control unit may be located on a first antenna path of a first antenna array which has a plurality of...  
WO/2018/116346A1
This transceiver is provided with a first signal exchanger (13) for exchanging a TXI signal and a TXQ signal that are outputted from a transmission baseband unit (2) to signal paths (21, 22). A TX control unit (50) controls generation of...  
WO/2018/113946A1
A method, wireless device, and network node for providing notification of a status of an intelligent traffic system (ITS) sidelink in a communication network. In one embodiment, the method includes obtaining channel quality measurement d...  
WO/2018/112829A1
This disclosure pertains to a method for operating a first radio node (100) in a radio access network. The method comprises performing a calibration of the first radio node (100) based on calibration signaling received from a second radi...  
WO/2018/111454A1
Examples provide a control circuit and a control apparatus, a radio frequency circuit and a radio frequency apparatus, a transceiver, a mobile terminal, methods and computer programs for determining calibration values for a radio frequen...  
WO/2018/110752A1
Disclosed is a bias tee device for preventing a forward signal of a wireless mobile communication from affecting a reverse signal by increasing the degree of separation between signals to supply an IF signal, an RF signal, and power and ...  
WO/2018/112224A1
A method and system of creating microlocation zones by defining virtual boundaries using a system of one or more transmitters and receivers with one or more spatially-correlated antennas.  
WO/2018/109603A1
A method for analog transmission of video from a transmitter using multiple transmit antennas includes transmitting analog video signals through at least two antennas to a receiver, monitoring at the receiver an attribute of the channels...  
WO/2018/111254A1
An apparatus that utilizes an algorithm to determine a line of sight (LoS) state of a user equipment (UE) in a wireless communication network is disclosed herein. An example apparatus includes an apparatus for use in a user equipment (UE...  
WO/2018/107927A1
Proposed is a wireless performance testing method for an MIMO wireless terminal. The method comprises: acquiring antenna pattern information about a plurality of antennas of a tested MIMO wireless terminal tested in a microwave darkroom;...  
WO/2018/111053A1
This disclosure relates to a communication technique that fuses a 5G communication system for supporting a higher data transfer rate than 4G systems, with IoT technology, and a system therefor. This disclosure can be applied to intellige...  
WO/2018/111683A1
A method for enabling confirmation of expected phase shifts of radio frequency (RF) signals emitted from respective elements of an antenna array, such as a phased array antenna used for providing directional RF signal radiation patterns ...  
WO/2018/108078A1
A device comprises a memory that stores instructions executed by one or more processors to obtain a plurality of received signals transmitted by a user equipment from a plurality of antenna elements in a cellular network. A plurality of ...  
WO/2018/105541A1
[Problem] To provide an inspecting device and an inspecting method with which it is possible to reduce a measuring time for one high-frequency module and to reduce manufacturing costs significantly. [Solution] An inspecting device 100 is...  
WO/2018/105084A1
The present disclosure provides a technique to enable a base station having multiple antennas to avoid degradation of channel estimation accuracy and uplink data reception performance from a user terminal (UT). The base station calculate...  
WO/2018/101779A1
An electronic device is provided. The electronic device includes at least one antenna on a designated band, at least one filtering unit for filtering signals received from the at least one antenna into a plurality of bands of the designa...  
WO/2018/102671A1
Techniques are disclosed related to calibrating and operating a multiple input multiple output (MIMO) radio system. Some embodiments comprise a method wherein a single calibration signal is used to calibrate a MIMO radio system by perfor...  
WO/2018/099970A1
The present invention relates to a method for testing the accuracy of the automatic positioning means of a signal tracking antenna during a satellite signal searching and/or tracking operation; wherein the platform, such as a ship, on wh...  
WO/2018/102168A1
A system includes a base station, an antenna coupled to the base station, and an antenna line device coupled to the antenna. The antenna line device is Internet Protocol (IP) addressable and is configured to receive a control signal from...  
WO/2018/094455A1
Provided herein is a two-way radio communication device for use in an operational unit that includes a transceiver unit having a transmitter unit and a receiver unit and a personal communication device transmission detector operably coup...  
WO/2018/095114A1
Provided in the disclosure are a mobile terminal, a method and device for tuning an antenna, and a storage medium. The method comprises: receiving a transmitting signal from a transmitting antenna, and detecting the strength of the recei...  
WO/2018/093204A1
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) are provided. The present dis...  
WO/2018/092991A1
The present disclosure relates to a communication technique for fusing, with an IoT technology, a 5G communication system for supporting a higher data transmission rate than a 4G system, and a system therefor. The present disclosure may ...  
WO/2018/093132A1
A method for reporting channel information by a station (STA) in a wireless LAN (WLAN) system according to an embodiment of the present invention comprises the steps of: receiving a null data packet announcement (NDP-A) frame from a firs...  
WO/2018/093802A1
A method includes establishing a short range wireless communication channel (e.g., using Bluetooth® or the like) between a first device (e.g., a security monitoring device) and a mobile device (e.g., a smartphone) within a personal oper...  
WO/2018/090814A1
The present disclosure relates to a base station interference detection method and apparatus, and relates to the field of base stations and communication systems. The method comprises: determining whether an interference event occurs by ...  

Matches 1 - 50 out of 20,456