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Matches 1 - 50 out of 20,269

Document Document Title
WO/2018/070175A1
This communications device comprises: a communications circuit that transmits transmission data to and from a communications target device, at each time segment comprising a plurality of time slots having a prescribed number of divisions...  
WO/2018/068475A1
The present disclosure relates to a method and an apparatus for detecting a mobile terminal, the method comprising: receiving a radio frequency signal transmitted by a mobile terminal within a predetermined range; filtering the radio fre...  
WO/2018/069311A1
A method, in a user equipment, for performing one or more radio measurements is provided. The method comprises determining that the user equipment is to perform one or more radio measurements using a first set of reference time resources...  
WO/2018/070219A1
In the present invention, a signal intensity acquiring unit acquires, as the first signal intensity, a reception signal intensity at a receiving unit during a first time period in which an object signal is transmitted, and acquires, as t...  
WO/2018/070907A1
Embodiments herein relate to a method performed by a receiving device (10, 12) for handling signalling in a wireless communication network. The receiving device measures a strength, or a complex amplitude, of one or more signals over a s...  
WO/2018/068212A1
Disclosed is a radio frequency system. The radio frequency system comprises a detection device, at least one antenna line device, and an antenna that are successively connected in series by means of a radio frequency channel; each of the...  
WO/2018/070168A1
This communications device comprises: an antenna unit; a reception circuit that receives reception data from a communications target device via the antenna unit; a transmission circuit that sends transmission data to the communications t...  
WO/2018/069478A1
A testing system (90) for use in testing of wireless power transfer is disclosed. The testing system has at least one wireless power receiver circuit (34) for receiving inductive power from an external wireless power transmitter (20). Th...  
WO/2018/067043A1
It is presented a method for determining total radiated power from a plurality of antennas. The method is performed in a radio network node and comprises the steps of: obtaining antenna data affecting transmission weights applied for eac...  
WO/2018/066945A1
The present 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). A method for operat...  
WO/2018/064801A1
Reporting channel state information (CSI) with reduced overhead is particularly valuable for 5G and similar systems with multiple antennas. For a downlink channel a user equipment quantizes one or more beam responses by multi-stage beamf...  
WO/2018/067296A1
Systems, devices and methods are disclosed for detecting, characterizing and engaging unmanned vehicles. In one aspect, a method includes detecting an object, such as an unmanned aerial, land or aquatic vehicle that communicates using a ...  
WO/2018/064986A1
Disclosed is a method for channel measurement in a multi-antenna system, for use in network-side equipment and comprising: dividing system bandwidth into multiple frequency groups and sending the frequency group information to a terminal...  
WO/2018/065039A1
A communication device (41) for generating a multi- stream transmission signal based upon an input signal is provided. The communication device (41) comprises a beam delay aligner (433), which is configured to determine transmission dela...  
WO/2018/067866A1
Technology for multi-amplifier repeaters to offset at least a portion of a determined transmission loss across a RF wired signal path coupled the repeaters, while complying is regulator constraints, is disclosed. A repeater can use an RF...  
WO/2018/067353A1
Wireless communications systems and methods related to over-the-air uplink-downlink (UL-DL) reciprocity calibration. A central unit transmits downlink (DL) calibration reference signal (RS) and a calibration request. The central unit rec...  
WO/2018/063505A1
Devices and methods to compress sensor data are generally described herein. An exemplary wearable device to compress sensor data may include a sensor including circuitry to sense sensor data, and a communication circuit to receive, from ...  
WO/2018/062959A1
The present 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). Accoridng to variou...  
WO/2018/063494A1
The present disclosure relates to a user equipment (200) for a wireless communication system. The user equipment comprises a transmitter (210) configured to generate a transmit signal (220), a transmitter feedback receiver (230) coupled ...  
WO/2018/058325A1
A channel parameter displaying method and apparatus, and a control terminal. The method comprises: acquiring a frequency point set obtained by means of frequency sweeping according to a pre-set time resolution and a pre-set frequency res...  
WO/2018/062873A1
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/2018/063445A1
Techniques are provided for implementing a portable spectrum analyzer. An example system, according to an embodiment, includes a signal analyzer including an RF receiver to receive RF signals from an antenna, an analog-to-digital convert...  
WO/2018/058323A1
Provided in embodiments of the present invention are a power amplifier, a radio remote unit (RRU) and a base station. A multiphase pulse width modulator modulating to generate a number N of multiphase pulse width modulation (PWM) signals...  
WO/2018/059440A1
The invention provides an interference measurement method, a device and a system, and an interference measurement indication method and device. The interference measurement method comprises: obtaining an interference measurement resource...  
WO/2018/061521A1
The present invention addresses the problem of guaranteeing the qualities of an end-to-end wireless link in relay communication between a base station and a remote terminal via a relay terminal. [Solution] This communication device is pr...  
WO/2018/061570A1
The purpose of the present invention is to provide a base station device, a terminal device and communication method which enable improvements in throughput and communication quality while suppressing an increase in complexity even when ...  
WO/2018/064124A1
An apparatus of a New Radio (NR) test system comprises an NR radio-frequency (RF) transceiver and a non-NR RF transceiver, and one or more processors to cause the NR RF transceiver to link with the NR UE over an NR test scenario executio...  
WO/2018/059478A1
The present invention relates to a CSI measurement method and apparatus. The method comprises: a first network device acquiring CSI configuration information sent by a second network device and including first frequency domain instructio...  
WO/2018/059821A1
A method and apparatus for performing TRP measurements of an antenna system uses a sampling grid that takes into account the spherical geometry and the directivity of the antenna under test, while considering test time. The optimization ...  
WO/2018/063680A1
A wireless device may disconnect a wireless connection to a remote device. The wireless device may include a memory device and one or more processors coupled to the memory device. The processors may generate a first wireless fingerprint ...  
WO/2018/064015A1
A method involving a serial interconnection system having a first node, a second node, a plurality of calibration nodes that are electrically connected in series by the serial interconnection system, and a plurality of connection nodes c...  
WO/2018/063770A1
This disclosure relates to a method for radar signal detection, the method comprising : scanning a radio channel by a scanning filter in a first frequency subband to provide an incoming signal; detecting a potential radar signal in the i...  
WO/2018/062833A1
An embodiment of the present invention relates to a method for interference measurement in a wireless communication system, and the method is performed by a base station and comprises the steps of: transmitting a resource setting for int...  
WO/2018/063444A1
Techniques are provided for implementing a portable spectrum analyzer. An example system, according to an embodiment, includes a signal analyzer including an RF receiver to receive RF signals from an antenna, an analog-to-digital convert...  
WO/2018/055673A1
An interference identification device (10) according to the present invention comprises: a feature quantity calculation unit (4) for calculating, using an electromagnetic wave received during a sample data analysis length, one or more ki...  
WO/2018/057172A1
A communication device can be configured to estimate a Reference-Signal-Received-Power (RSRP). The communication device can include a transceiver and a controller. The transceiver can be configured to downsample a received signal having ...  
WO/2018/053853A1
A control method, a control device (100), an electronic device (1000), and an aerial vehicle control system (10000), by which a user can obtain interference amount information and signal transmission information of communication in a cur...  
WO/2018/054492A1
The disclosure relates to a calibration device (1110) for a direct digital modulator (DDM) (1120), wherein the DDM (1120) comprises a plurality of elements (1121) to generate an output signal (1124) based on a modulation of an input sign...  
WO/2018/053628A1
In some examples, to mitigate interference of wireless communications, an electronic device that includes a first type wireless component and a second type wireless component receives values of parameters relating to wireless communicati...  
WO/2018/057320A1
Various aspects of this disclosure describe the calibration of residual sideband energy in a receiver, for example estimating gain mismatch and phase mismatch in in-phase (I) and quadrature-phase channels (Q) of a receiver. An input to t...  
WO/2018/052612A1
Methods and apparatus for calibrating a polar transmitter are provided. Calibration circuitry is configured to generate an adjustment signal that communicates an amplitude modulation/phase modulation (AMPM) delay value to AMPM delay circ...  
WO/2018/050251A1
A method and an estimation node for estimating load on a plurality of cells of a cellular network are disclosed. The estimation node (140) obtains (A010) RSRP, RS- SINR, RSTD and PCI for said plurality of cells (101 -103). The estimation...  
WO/2018/049197A1
Aspects of the subject disclosure may include, for example, receiving a first wireless signal at a first carrier frequency, the first wireless signal including a first modulated signal generated by a second antenna system by frequency-sh...  
WO/2018/048285A1
The present disclosure relates to a communication technique for convergence of a 5G communication system for supporting a higher data transmission rate beyond a 4G system with an IoT technology, and a system therefor. The present disclos...  
WO/2018/046792A1
Disclosed is a method for saving energy in a locator apparatus, wherein the locator apparatus comprises a movement detector, a satellite positioning device, a group of communication channels comprising at least two communication channels...  
WO/2018/043841A1
A communication method in a wireless-powered heterogeneous network environment comprises the steps of: receiving an RF signal that an AP transmits in a downlink and checking whether first energy collected using the RF signal has a value ...  
WO/2018/042927A1
[Problem] To provide a mechanism of radio communication for a device that flies around freely in a three-dimensional space. [Solution] A circuit provided with: an acquisition unit that acquires information relating to a flight; and a mea...  
WO/2018/040056A1
Provided are a frequency shift correction method and a related device. The method comprises: receiving data and pilot frequency information transmitted upstream by a user equipment (UE) unit; using the pilot frequency information to perf...  
WO/2018/044581A1
A technique is disclosed for reducing interference in a communication system including a plurality of wireless devices. A first device transmits a frame (e.g., an RTS frame or a CTS frame) to a second device, the frame including informat...  
WO/2018/040101A1
The invention relates to the field of communications. Provided are a method and device for locating an intermodulation position capable of locating a position where intermodulation occurs. The device for locating an intermodulation posit...  

Matches 1 - 50 out of 20,269