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Matches 1 - 50 out of 5,068

Document Document Title
WO/2021/086986A1
Apparatus and methods for phase noise mitigation in wireless systems and networks. In one embodiment, the apparatus and methods provide enhanced wireless services which provide enhanced performance to 5G millimeter wave system entities b...  
WO/2021/086425A1
A method of protecting an RF system from destructive effects of hazardous electromagnetic interference (EMI) comprises separating incoming electromagnetic radiation including hazardous electromagnetic interference according to frequency ...  
WO/2021/061127A1
This document describes an access point device and associated systems and methods. The techniques and systems include an access point device that includes a housing with an antenna carrier, a circuit board assembly, a heat sink, and a he...  
WO/2021/042087A3
Embodiments of circuit, apparatus, and method for envelope tracking are disclosed. In an example a circuit for envelope tracking can include a digital pre-distorter configured to receive an input signal representative of a signal to be t...  
WO/2021/061356A1
Disclosed is a system for mitigating unwanted emissions in an integrated antenna in which the uplink and downlink RF processing chains are located in close proximity and shielding is impractical. The system involves orienting the uplink ...  
WO/2021/051443A1
A microwave Doppler module. The microwave Doppler module comprises a microwave signal generating circuit (20), an antenna loop (40) and a frequency mixing detection unit (30) that are electrically coupled to one another, and comprises at...  
WO/2021/055513A1
A method and system or device such as a hearing aid are provided for processing audio signals. In accordance with the method, an audio signal is received and divided into a plurality of frequency sub-bands. For each of the frequency sub-...  
WO/2021/047428A1
A USB signal shielding device and a network terminal. The shielding device comprises: a CPU shielding module, which is configured to shield USB signals emitted by a CPU (20) and by USB surface layer wirings (31) and layer change vias (33...  
WO/2021/043460A1
The present invention relates to a filter device for an electric drive system. The filter device is provided for filtering interfering electrical signals, which can occur during the operation of the electric drive system. For this purpos...  
WO/2021/021114A1
Techniques for manging interference in computing systems are described. In operation, an electromagnetic signal experienced by the computing system is detected. A strength of the electromagnetic signal is then determined to be above a pr...  
WO/2021/020985A1
The present disclosure relates to a method and system for monitoring a wellbore object using a reflected pressure signal. The method discloses providing at least one pump for performing hydraulic fracturing or a source of hydraulic pulse...  
WO/2020/264466A1
One embodiment provides a method of sound source enumeration and direction of arrival (DoA) estimation. The method, the method includes estimating, by an enumeration module, a number of sound sources associated with an acoustic signal. T...  
WO/2020/244354A1
Provided in the embodiments of the present application are a transceiving device and a transceiving apparatus used in the transceiving device. The transceiving apparatus comprises a transmitting antenna and a receiving antenna, wherein t...  
WO/2020/231098A1
An electronic device and method of operating an electronic device are provided. The method includes receiving a wireless charging request from an external electronic device while wireless communication with the external electronic device...  
WO/2020/221332A1
Disclosed in embodiments of the present invention are a communication method and a communication device. In the invention, after a first base station has determined that an atmospheric duct associated with a second base station has inter...  
WO/2020/220427A1
A microwave detector, comprising a reference ground (20), a radiation source (10), a drive circuit (30), and at least one group of suppression fence columns (40). The drive circuit (30) is electrically connected to the feed point (11) of...  
WO/2020/219200A1
An antenna system for a portable wireless communication device is provided having a first antenna and a second antenna, the first and second antennas being proximally located causing electromagnetic coupling therebetween. An isolator is ...  
WO/2020/213122A1
The present invention is a signal transmission circuit 100 comprising a band rejection filter (BRF) (22) and an electromagnetic bandgap (EBG) structure (21), wherein the signal transmission circuit comprises a signal path (12) for transm...  
WO/2020/199012A1
A terminal device, a transmitter, a baseband chip, and a radiofrequency signal generating method, for reducing the interference of a CIM3 with respect to a protected band without increasing the costs and power consumption of a device for...  
WO/2020/191604A1
A method and an apparatus for reducing interference between different communication systems in a device, and a device, being used for reducing communication interference, without significantly increasing hardware costs. Said method compr...  
WO/2020/186499A1
Embodiments herein relate to a method performed by a first network node (140) in a wireless communications network (100), for handling media channels during an ongoing media session. The ongoing media session is a session comprising a fi...  
WO/2020/149509A3
A multi-band Wi-Fi access point capable of preventing performance degradation due to inter-band mutual interference is provided. A multi-band Wi-Fi access point, according to the present invention, comprises: an antenna; an N-frequency d...  
WO/2020/174819A1
The present invention improves communication quality in a system for wirelessly transferring electric power and data. This transfer module is used either as a power transmission module or as a power reception module in a wireless electri...  
WO/2020/151511A1
The present invention provides a signal processing system and a terminal device. The signal processing system is applied to a terminal device and comprises an interference source and a band-stop filter; a first end of the band-stop filte...  
WO/2020/153816A1
An electronic device in a wireless communication system according to various embodiments may comprise: a processor; a power amplifier (PA) for a first frequency band; a low-noise amplifier (LNA) for a second frequency band which at least...  
WO/2020/149509A2
A multi-band Wi-Fi access point capable of preventing performance degradation due to inter-band mutual interference is provided. A multi-band Wi-Fi access point, according to the present invention, comprises: an antenna; an N-frequency d...  
WO/2020/149434A1
An electronic device according to the present invention comprises: a transmission and reception circuit including a first frequency converter of a first communication system, a second frequency converter of a second communication system,...  
WO/2020/122593A1
An electronic device according to a disclosed embodiment includes a first antenna, a second antenna, a first communication circuit configured to communicate in a first frequency band with the first antenna at a first data rate, a second ...  
WO/2020/114009A1
Embodiments of the present application disclose an electromagnetic interference control method and a related apparatus. The method comprises: upon detecting that a camera of an electronic device is turned on, detecting whether or not ele...  
WO/2020/114103A1
Disclosed in embodiments of the present application are an electromagnetic interference control method and a related apparatus. The method comprises: when detecting that the camera of an electronic device is in an on state, detecting whe...  
WO/2020/101549A1
There is provided a method for controlling interference in a received signal when scheduling in a network node for wireless communication with a set of user equipment's, UEs, said set comprising a first UE and at least a second UE, where...  
WO/2020/098562A1
A method is provided for controlling communication in wireless charging. The method comprises: controlling wireless power transfer with a device; receiving a communication signal from the device; generating a jamming signal based on the ...  
WO/2020/098411A1
Disclosed in embodiments of the present invention are an electromagnetic interference control method and a related apparatus. The method comprises: upon detecting a screen casting request directed to a target screen casting device, activ...  
WO/2020/093823A1
Disclosed in the embodiments of the present application are an electromagnetic interference control method and a related apparatus. The method comprises: when it is detected that an electronic device is in a preset scenario, detecting wh...  
WO/2020/088184A1
Disclosed in embodiments of the present application are an electromagnetic interference control method and a relevant product. The method comprises: if a display screen is in an on state when an electronic device is in a video mode, acqu...  
WO/2020/088183A1
Disclosed are an electromagnetic interference control method and a related product: when an electronic device is in a call scenario, if a display screen is in a screen-lit state, acquiring a target working frequency of a modem, acquiring...  
WO/2020/073852A1
Disclosed are a display control method and a related product. The method comprises: obtaining a target work frequency of a modem if a target game is detected to start an acceleration mode in the process of running the target game by an e...  
WO/2020/020324A1
Disclosed is a signal transmission method. The signal transmission method is applied to a receiving end, and comprises: receiving a signal sent by a transmitting end via a transmission line; detecting whether there is a transmission erro...  
WO/2020/012298A1
The invention addresses the problem of recovering an unknown signal from multiple records of brief duration which are presumed to contain the signal at mutually random delays in a background of independent noise. The scenario is relevant...  
WO/2019/237562A1
Provided by the present disclosure are a signal processing method and a display device, the display device comprising a timing controller, a first source electrode driver and a second source electrode driver. The processing method compri...  
WO/2019/233664A1
The invention relates to a controller device for a motor vehicle, particularly for an autonomously operable motor vehicle, comprising a controller (3) for operating the motor vehicle, and a protective device (9) for protecting the contro...  
WO/2019/226264A1
A secure wireless transceiver, such as a link 16 transceiver, receives signals using an antenna array having an SOC associated with each antenna element in the array. The SOC's digitize and channelize received data for transmission to a ...  
WO/2019/226219A1
A cord for suppressing noise from a modem includes a hot wire, a neutral wire, and a signal balancing device. The hot wire is configured to connect to a hot power port of a modem. The neutral wire is configured to connect to a neutral po...  
WO/2019/221779A1
A variable tuning transceiver sealed in a protective housing, such as a bolus, is adjusted to transmit a near optimally tuned signal at a select frequency while in vivo in an animal. More specifically, the variable tuning transceiver pro...  
WO/2019/220005A1
According to a first embodiment, a method may include receiving, by a user equipment, a configuration for determining one or more antenna panel-wise cross-link interference measurements from a network entity configured to receive one or ...  
WO/2019/203884A1
An unmanned aerial vehicle (UAV) and base station are disclosed that communicate within a first cell via schedule requests to set up transmission of up-link data. The UAV additionally communicates up-link data via a grant-free underlay b...  
WO/2019/199680A1
The current invention is intended to render artifacts, which are introduced by changes in coefficients in an FIR filter, inaudible by applying a window to the filtered signal that results in the output of the filter (e.g. FIR filter), in...  
WO/2019/187744A1
The purpose of the present invention is to enable a frequency band of a counterpart carrier to be revealed freely in carrier aggregation of aggregating multiple carriers. In a high-frequency module (1), a variable phase shifter (4) cause...  
WO/2019/182815A1
For near field communications, inductive coils coupled to each communicating circuit are brought close together so that there is inductive coupling between the two coils. Data signals can then be relayed between the two circuits without ...  
WO/2019/176551A1
This antenna device (101) is provided with: an antenna element (1); a switch (2) in which a common terminal is connected on the side of the antenna element (1); a first signal path (Path1) provided between a first communication circuit (...  

Matches 1 - 50 out of 5,068