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Matches 1 - 50 out of 178,553

Document Document Title
WO/2019/094279A1
In accordance with one or more embodiments, a transmission device includes a receiver configured to receive an interfering signal via an antenna. A transmitter is configured to generate first electromagnetic signals conveying first data....  
WO/2019/092941A1
A tuner device that exhibits reduced drop in interference resistance, processing speed, and other performance. The tuner device (300) is provided with: a tuner IC (800) for generating and outputting an intermediate-frequency signal upon ...  
WO/2019/091075A1
A BTM device for multi-information fusion transmission between a host and an antenna unit comprises a host unit, an antenna unit, and a coaxial cable. The coaxial cable connects the host unit and the antenna unit by means of a coaxial co...  
WO/2019/091435A1
A method and device for processing a multi-band signal, the method comprising: receiving a multi-band radio frequency signal under a single channel; dividing the multi-band radio frequency signal into multiple single-band radio frequency...  
WO/2019/091301A1
The present application provides an information processing method for a radio frequency device, and a mobile terminal. The method for use in a first radio frequency device comprises: transmitting RFFE data to a second radio frequency dev...  
WO/2019/092184A1
The embodiments form a transmission method. The method comprises a step of transmitting class 1 data from a data transmitter to a data receiver, wherein the class 1 data is transmitted in a manner in which it is divided into a first plur...  
WO/2019/091225A1
Embodiments of the present invention provide a method for determining a frequency-hopping physical resource, a user terminal, and a network side device. The method comprises: a user terminal determines a second frequency-hopping physical...  
WO/2019/091409A1
The present application relates to a self-tuning method applied to a self-tuning system, said method comprising: acquiring an actual performance index value of the self-tuning system in a current use environment; when it is determined th...  
WO/2019/092823A1
The purpose of the invention is to improve the efficiency of utilization of radio resources when upstream control channels of a plurality of user terminals having different time periods and/or start symbols are multiplexed in the same sl...  
WO/2019/093845A1
An electronic device includes a battery, a power regulator electrically connected with the battery and including an input terminal and an output terminal, a connector electrically connected with the input terminal, a wireless power trans...  
WO/2019/092403A1
A radio frequency receiver is provided that comprises an antenna (2), an RF amplifier (36), at least one down conversion mixer stage (16, 18) and a variable notch filter. The at least one down-conversion mixer stage (16, 18) is arranged ...  
WO/2019/091680A1
Apparatus (1) for wireless communication between terminal devices (2a, 2b, 3a, 3b, 4a, 4c) of a plurality N of tenants (2 - 4), where N>2, comprising: an RF front end (5, 5') for receiving and/or transmitting data; a plurality M of SDR a...  
WO/2019/093933A1
There is provided a passive module for a holding structure. The holding structure is adjacent or part of a movable wing. The passive module comprises a support structure. The passive module comprises a radio transmission regulating struc...  
WO/2019/086248A1
The invention relates to a method for operating a circuit arrangement for amplifying radio signals between a terminal device and an antenna in a first frequency band and in a second frequency band, as well as a corresponding circuit arra...  
WO/2019/087190A1
A method for increasing the effective resolution of digital-to-analog conversion for the purpose of digital pre-distortion to compensate distortions of a communication channel, according to which a digital sequence of N samples x(n) to b...  
WO/2019/085425A1
Apparatus and methods for performing wireless communications are provided. In some embodiments, an apparatus includes a transformer including a first winding, a second winding, and a third winding. The apparatus also includes a first tra...  
WO/2019/088322A1
A USB connector-free device and method are disclosed. The USB connector-free device comprises a host computer (10), a mobile device (20), and an ultrahigh-speed module (30), wherein the host computer (10) comprises a USB module, the mobi...  
WO/2019/086704A1
The invention relates to methods and devices for determining a modulation type of a signal using a circuit arrangement. The power is detected for a signal received at the circuit arrangement. This is achieved using N measurement values i...  
WO/2019/089082A1
Apparatuses, methods, and systems for analog spatial multiplexing are disclosed. One apparatus includes a plurality of antennas operative to receive a plurality of wireless signals, a plurality of tunable time delays, and a plurality of ...  
WO/2019/085556A1
The present invention relates to a signal transmission apparatus and a test device thereof, and a repeater communication device. The signal transmission apparatus comprises: a radio frequency interface circuit, a power amplification modu...  
WO/2019/089860A1
By way of example, a protective case for a mobile device providing enhanced functionality of the mobile device is provided. The protective case may include: a body configured to receive and retain the mobile device; a plurality of slots ...  
WO/2019/085912A1
Disclosed are a communication terminal and communication method therefor. The communication terminal comprises a baseband board and a radio frequency board that are connected to each other. The baseband board comprises a multi-core proce...  
WO/2019/087528A1
An antenna device (1) is provided with a dielectric substrate (4), a radiation electrode (10), a power feeding circuit (3) for feeding power to the radiation electrode (10), and a filter circuit (20) formed in a path connecting the radia...  
WO/2019/086701A1
The invention relates to a method for operating a circuit arrangement for amplifying radio signals between a terminal device and an antenna, and a corresponding circuit arrangement. The circuit arrangement has an amplifying unit having a...  
WO/2019/085555A1
The present invention relates to an ultra-wideband digital pre-distortion method, device and system. The method comprises: dividing an effective bandwidth into several sub-bands according to an amplitude-frequency response within the eff...  
WO/2019/087077A1
There is provided herein a handheld mobile phone retention system for self portrait photography having a glove comprising a first two forefingers sleeve and a releasable behind-thumb retention strap therebehind for securement. The glove ...  
WO/2019/086749A1
A network element of a cable television (CATV) network, said network element comprising a distributed access node unit comprising a core network interface for receiving downstream signals; one or more amplifier units for amplifying downs...  
WO/2019/087441A1
This vehicle-mounted transmission system is provided with: an antenna-side circuit part which includes a plurality of series-connected radio circuits that receive radio signals in frequency bands different from each other, and multiplexe...  
WO/2019/088756A1
An electronic device according to an embodiment disclosed in the present document comprises: a housing; a first antenna element placed on the housing, or at a first position inside the housing; a second antenna element placed on the hous...  
WO/2019/089791A1
A fractional clock generator (104) includes a full quadrant analog interpolator (206). A quadrature clock signal (202) with minimal jitter is provided to the full quadrant analog interpolator (206). The full quadrant analog interpolator ...  
WO/2019/087617A1
This transmission control device is used in an authentication system (1) that enables an object that is to be authenticated to be controlled on the basis of the conclusion of authentication effected by verification, via wireless communic...  
WO/2019/082743A1
This communication unit is provided with: a rectangular parallelepiped casing; an antenna; a communication module; and an external terminal. The casing has edges parallel to a first direction, a second direction, and a third direction, w...  
WO/2019/082398A1
Disclosed is a technique for mapping a physical channel to a wireless resource in an NR system. An aspect of the present invention relates to user equipment having: a signal processing unit that divides transmission target data in a time...  
WO/2019/082383A1
According to the present invention, a distributor (12) distributes a reception signal received by an antenna (11) into a first reception signal to be input to a BT/WLAN pass filter (13) and a second reception signal to be input to an LTE...  
WO/2019/082304A1
A distortion compensation circuit (100) comprises: an amplitude calculation unit (11) that calculates an amplitude value of an input signal and outputs a first amplitude value, which is the calculated amplitude value; an amplitude conver...  
WO/2019/080566A1
Provided by an embodiment of the present invention are a power amplifier protection method and device, the device comprising: a baseband signal receiving module, which converts a received optical signal into a baseband digital signal; a ...  
WO/2019/080124A1
Disclosed in the present invention is a multichannel passive intermodulation (PIM) digital cancellation circuit, comprising a first frequency-shift rate module, a second frequency-shift rate module, a first conversion circuit, a second c...  
WO/2019/083854A1
The disclosure provides methods and systems for spatially remote controlling a network controllable device in a physical user environment. An exemplary method may include tracking, by a processor, a position and orientation of a remote c...  
WO/2019/082671A1
This high-frequency circuit (2) is provided with: a multilayer substrate (70); serial arm circuits (S1 and S2) formed in a first path which connects input/output terminals (T1 and T2) formed on the multilayer substrate (70); a parallel a...  
WO/2019/080405A1
Disclosed is a wireless broadcast performance optimization method, comprising: acquiring current station information corresponding to a transmitting terminal; then acquiring, based on a satellite navigation system, second coordinate info...  
WO/2019/080282A1
Disclosed are a satellite communication transceiver duplex system and a front-end feed system. The satellite communication transceiver duplex system comprises a first waveguide duplexer, a second waveguide duplexer, and a switchover swit...  
WO/2019/080953A1
The invention relates to a temperature control device (10, 10a, 10b) for a charging station (100) for inductively charging an energy accumulator (202) of a mobile terminal (200), having a receiving device (32, 32a, 32b) which is designed...  
WO/2019/082673A1
A multiplexer (10) is capable of simultaneously transmitting a high-frequency signal of either Band A or Band B belonging to a low-band group and a high-frequency signal of Band C belonging to a high-band group, and is provided with: a c...  
WO/2019/082485A1
The present invention is a tuner device provided with: an input terminal to which reception signals from a satellite digital broadcast are supplied; a separator that is connected to the input terminal and separates the frequencies of a f...  
WO/2019/083195A1
An electronic device and method for operating the same. The electronic device includes a communication interface; a rechargeable; a timer; a first processor operably coupled to the communication interface, battery, and timer; and a secon...  
WO/2019/080880A1
Embodiments of the present disclosure provide a signal processing apparatus and method, a network device and a computer readable storage medium. The apparatus comprises: a receiving unit configured to receive a signal from a remote radio...  
WO/2019/082578A1
Provided are: a reception circuit that is capable of maintaining sensitivity for reception and satisfying explosion-proof requirements; and a communication device. A reception circuit 65 of a detection device (communication device) 10 is...  
WO/2019/080213A1
Disclosed are a radio interface display method and apparatus. The method comprises the following steps: acquiring a radio area; and when the radio area belongs to a first area, displaying a radio frequency to one digit after the decimal ...  
WO/2019/082787A1
In this communication device (201), which is operated by a supply voltage and which transmits a sensor value using a digital communication method involving consecutive frames, a data source unit (23) generates a frame using data of a sen...  
WO/2019/082551A1
A matching circuit (13A) is provided with a first port (P1), a second port (P2), an autotransformer (TA), a first capacitor (C1), and a second capacitor (C2). The autotransformer (TA) is provided with a first terminal (T1) connected to t...  

Matches 1 - 50 out of 178,553