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Matches 1 - 50 out of 176,112

Document Document Title
WO/2018/074392A1
In order to implement a wireless communication device, a wireless communication method, and a program which enable a proximity sensor to be efficiently mounted, the present invention is provided with: a first antenna; a second antenna wh...  
WO/2018/075653A1
Examples of backscatter systems, device, and techniques are described herein. Example backscatter devices may utilize CSS modulation to provide backscatter signals including CSS signals (e.g., LoRa packets). Utilizing CSS modulation may ...  
WO/2018/074007A1
An information terminal for a vehicle, provided with a display (11) equipped with a display surface, wherein the information terminal for a vehicle is provided with: a first substrate (13) disposed on the side of the display opposite the...  
WO/2018/075569A1
A method of full-duplex cellular communications includes receiving a first signal transmitted by a first cellular device at a base station using a cellular uplink frequency in a cellular frequency band. A second signal is transmitted fro...  
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/2018/073812A1
A method in a wireless communication network comprises determining a frequency hopping sequence for communication between a wireless device and a network node, the frequency hopping sequence being a function of a first hopping sequence a...  
WO/2018/068208A1
Embodiments of the present disclosure provide methods, apparatuses and computer program for spatial pre-processing of signals in a wireless communication system. The method is implemented at a receiving device side and comprises: receivi...  
WO/2018/070575A1
A method for reducing EMI in a system operating periodically by a fixed sampling frequency comprises the steps of: reading a digital signal converted from an analog signal received from a sensor; generating, in a software-manner, a modul...  
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/2018/071252A1
A system, method, and apparatus for detecting the start of a walk event. The method comprises identifying the location of a wearable device; determining if the wearable device has exited a geo-fence zone; confirming that a wearable devic...  
WO/2018/068177A1
Embodiments of the invention provide a method and device for eliminating noise by comb filtering and a frequency domain adaptive equalization device. The method for eliminating noise by comb filtering comprises: acquiring first frequency...  
WO/2018/070215A1
The receiving antenna according to the present invention is provided with: an antenna element for receiving a radio signal transmitted by a radio wave transmission device; a first ground connected to the antenna element; a plate section ...  
WO/2018/068428A1
The present invention relates to a wireless digital frequency-hopping two-way radio working in an ISM band. The wireless digital frequency-hopping two-way radio uses digital frequency hopping technology. The working frequency of the wire...  
WO/2018/071099A1
A communication system receives an input signal along a signal processing path and generates a converted output signal via a digital-to-analog converter (DAC). The signal processing path branches into two different branches, a magnitude ...  
WO/2018/068591A1
The present invention relates to a method for determining bracelet shaking, wherein the smart bracelet at least comprises a processor, a display screen and a six-axis sensor system. The method comprises: step I, the bracelet triggering s...  
WO/2018/068315A1
Disclosed is a building intercom terminal, comprising a mounting plate and at least two modules having different functions. The mounting plate is provided with accommodating cavities having a one to one correspondence to each of the modu...  
WO/2018/068709A1
Provided by the embodiments of the present invention is a radiation adjustment method, comprising: determining, in response to the occurrence of a radiation event, an antenna for radio frequency transmission in a frequency band where a m...  
WO/2018/068594A1
Disclosed are a method and system for a mobile terminal to securely receive a signal according to a spread spectrum and a despread spectrum. The method comprises: when the mobile terminal sends information, randomly implementing an XNOR ...  
WO/2018/069631A1
A multiple phase shifter for electromagnetic waves, having a plurality of phase-shifting modules (1, 2) each comprising at least two homothetic loops (3, 4, 5, 6), electrically insulated from each other and connected together by two dist...  
WO/2018/068610A1
Disclosed in the present invention are an antenna matching circuit, a frequency band selection method, and an apparatus. The antenna matching circuit comprises an antenna, a first frequency band matching circuit, a second frequency band ...  
WO/2018/067510A1
A signal identification system includes an analog adaptive channelizer having a plurality of channels. Each channel has a channel size defined by a bandwidth and a gain. The system further includes an electronic signal identification (ID...  
WO/2018/066337A1
Two-way communication between a first communication unit (2) and a second communication unit (4) is performed with a start signal transmitted from the second communication unit (or first communication unit) as a trigger. The first commun...  
WO/2018/067277A1
Secure and efficient methods and systems of providing multiple access interference constraints for frequency hopped spread spectrum communications are presented. The methods and systems leverage a cryptographic keystream generator and it...  
WO/2018/066160A1
The present invention explicitly notifies a user of a state in which communication with another terminal is not possible. A display apparatus (1) is provided with: an NFC communication unit (112); an NFC controller (13) that detects a mo...  
WO/2018/067228A1
Coverage enhancements and coverage mode switching related optimizations are discussed for user equipments (UEs) that may switch between various coverage extension (CE) and non-CE modes of operation. In such enhancements, paging uncertain...  
WO/2018/064895A1
Aspects of the disclosure provide an apparatus that includes a baseband processing circuit and a transmitting circuit. The baseband processing circuit is configured to encode a reference signal based on a specific sequence to generate a ...  
WO/2018/065566A1
An interconnection device for feeding an antenna is described. The interconnection device includes a flexible substrate, one or more ground elements disposed on at least one side of the flexible substrate and a transmission element dispo...  
WO/2018/066349A1
This technology relates to a communication device, a communication method, and an electronic apparatus which make it possible to suppress signal interference when two-way transmission is performed by electromagnetic coupling between two ...  
WO/2018/065812A1
This invention reveals an efficient method and device for wireless power transmission. The method and device achieve a significant advantage over the conventional wireless power transmission and reception systems wherein the signals are ...  
WO/2018/066777A2
The present disclosure relates to a wireless communication device and a control method therefor and, particularly, to a wireless communication device capable of communicating in different frequency bands, and a control method therefor. A...  
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/2018/058332A1
Provided by the present invention are a data transmission method, apparatus and equipment, the method comprising: determining a first-type first subcarrier in first subcarriers used for sending an anti-interference modulation symbol; det...  
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/2018/060491A1
The present invention relates to a method (50) of transmission, by a terminal (10), of a message destined for a reception station (20) of a wireless communication system, said message having to be transmitted on a shared channel on which...  
WO/2018/061974A1
The present invention suppresses multiple reflections of leakage signals. A high-frequency front-end circuit (10) is provided with a diplexer (20), a duplexer (31), and a low band-side multiple-reflection suppressing unit (50). The diple...  
WO/2018/060757A1
An electric circuit includes a compensation circuit. The compensation circuit includes at least one directional coupler with an adjustable coupling factor. The compensation circuit is coupled between a first signal path and a second sign...  
WO/2018/062119A1
A small-sized high-frequency front end circuit is obtained via a simple configuration. The high-frequency front end circuit (10C) is provided with an input terminal (P10), output terminals (P21, P23), a filter (31), a filter (41), and a ...  
WO/2018/063223A1
Modulation circuitry is configured to generate a phase modulated signal having an output frequency that corresponds to a local oscillator (LO) signal divided by N.5. A phase locked loop (PLL) is configured to generate an LO signal having...  
WO/2018/064525A1
Downlink transmissions can be generated to schedule one or more Internet of Things (IoT) devices for communication on unlicensed channels via frequency hopping operations / procedures. An evolved NodeB (eNB) or a next generation NodeB (g...  
WO/2018/061949A1
In this acoustic wave filter device, a filter (10) is provided with a series arm resonator (s1), a first parallel arm resonance circuit, and a second parallel arm resonance circuit. The first parallel arm resonance circuit comprises: a p...  
WO/2018/064062A1
A user equipment (UE) is described. The UE includes a processor and memory in electronic communication with the processor. Instructions stored in the memory are executable to transmit or receive an ultra-reliable low latency communicatio...  
WO/2018/058780A1
A GSM radio frequency circuit and a terminal comprising same, relating to the technical field of signal transmission, and capable of reducing the noise coefficient of the GSM radio frequency circuit and improving the sensitivity of a ter...  
WO/2018/063239A1
In a communication method to communicate between an access point (AP) and first and second communication stations (STAs) can include calculating joint transmission information based on the first and the second STAs, establishing an uplin...  
WO/2018/061794A1
The present art relates to a communication device, a communication method, and an electronic device that make it possible to propagate a signal regardless of the polarization direction of a communication device serving as a communication...  
WO/2018/058619A1
Provided are a passive intermodulation cancellation method and device, and a base station. The method comprises: a network apparatus receiving N backhaul information units, one backhaul information unit comprising initial phase informati...  
WO/2018/059691A1
This invention relates to a full-duplex wireless communication apparatus (300) configured to receive a radio-frequency receive signal and to transmit a radio-frequency transmit signal over a communication channel. The apparatus (300) com...  
WO/2018/058287A1
A delivery safety ensuring method for a wearable delivery system, comprising two major steps to double-ensure that an instruction sent from a smart device trying to control the wearable delivery device reflects the true intention of the ...  
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...  

Matches 1 - 50 out of 176,112