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Patent Searching and Data


Matches 301 - 350 out of 20,373

Document Document Title
WO/2018/082342A1
A method and device for adjusting a Global Positioning System (GPS) antenna. The method comprises: calculating first position information of a terminal relative to the ground plane, the terminal comprising an antenna for receiving a GPS ...  
WO/2018/084782A1
A method of operating a UE includes obtaining (400) an interference measurement (IM) resource, performing (402) an interference measurement using the IM resource, obtaining (404) a time reference associated with the interference measurem...  
WO/2018/082682A1
Certain aspects of the present disclosure relate to methods and apparatus for flexibly setting subband CSI-related parameters.  
WO/2018/083648A1
A method for determining a distance to a passive intermodulation source in a device under test, the method comprising transmitting at least two signals with respective different frequencies to the device under test, receiving a complex r...  
WO/2018/082180A1
Disclosed is a method and system for testing reception performance of a wireless terminal. The method comprises: placing a wireless terminal to be tested at a preset position in a preset open environment; separately placing a wireless ro...  
WO/2018/082391A1
Provided are a circuit delay self-measurement method, device (10), and system, said circuit self-measurement device (10) comprising: a first communication interface (103), used for receiving a first analog signal; a receiving circuit mod...  
WO/2018/078927A1
This wireless communication device is provided with: a first wireless unit including a first antenna and a transmission circuit; a second wireless unit including a second antenna and a reception circuit; a transmission control unit (S10)...  
WO/2018/074393A1
[Problem] To provide a communication device, a communication system, and a communication method which are capable of assessing the degree of fading, and selecting an appropriate communication mode according to the result of the assessmen...  
WO/2018/073983A1
Provided is a relay device capable of appropriately performing beamforming in wireless communication from a relay device to a donor base station while suppressing beam interference nearby to the greatest extent possible. Thus, a relay de...  
WO/2018/075816A1
Improved devices, apparatuses, systems, and methods involving the use of field probes with voltage-controlled variable impedance elements and surface-launched acoustic wave devices, including surface acoustic wave (SAW) devices and SAW s...  
WO/2018/076022A1
Circuits for identifying interferers using compressed-sampling, comprising: a low noise amplifier (LNA); a passive mixer having a first input coupled to an output of the LNA; a local oscillator (LO) source having an output coupled to a s...  
WO/2018/073982A1
The present invention accurately performs beamforming in wireless communication (uplink) from a relay device to a donor base station. Thus, a relay device 20 for relaying communication between a terminal device 10 and a donor base statio...  
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/2018/073622A1
Systems and methods relating to performing individual transmit and/or receive measurements for each antenna element in an antenna array implemented on an Substrate Integrated Antenna Array (SIAA) are disclosed. In some embodiments, an SI...  
WO/2018/075793A1
The present disclosure is directed to method of automatic circuit fault detection. The method includes inputting a common periodic wave voltage to each of a plurality of battery cells of a battery pack. Recursively calculated correlation...  
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/2018/067612A3
Technology for a repeater is disclosed. The repeater can measure a first power level within a passband. The repeater can adjust a gain of the repeater by a selected amount. The repeater can measure a second power level within the passban...  
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...  

Matches 301 - 350 out of 20,373