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WO/2024/092197A1 |
According to one embodiment, a power amplifier includes a plurality of switches and an output tank network. One or more of the switches are configured to generate one or more first intermediate waveforms having one or more first fundamen...
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WO/2024/088001A1 |
An information transmission method and a communication apparatus. In a scenario in which a terminal device sends signals by using a plurality of antenna ports, the accuracy of a channel spatial domain correlation matrix or a channel spac...
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WO/2024/090064A1 |
According to the present invention, the switching of connection and no-connection between a terminating resistor of a communication circuit and a transmission path is performed without causing a communication error. This communication pa...
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WO/2024/087540A1 |
Provided in the embodiments of the present disclosure are a data receiving circuit and a semiconductor device. The data receiving circuit comprises a plurality of data paths. The ith data path comprises an amplification circuit which is ...
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WO/2024/087472A1 |
Embodiments of the disclosure provide a data receiving circuit and a semiconductor apparatus. The data receiving circuit comprises: a plurality of data paths and a sampling selection circuit, wherein the i-th data path comprises: an ampl...
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WO/2024/091745A1 |
Methods, systems, and devices for wireless communications are described. A user equipment (UE) may receive a reference signal from a network entity. The UE may transmit, to the network entity, an estimation of a frequency domain imbalanc...
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WO/2024/088166A1 |
Embodiments of the present application provide a channel information acquisition method and apparatus. The method comprises: acquiring a frequency division duplexing (FDD) downlink channel and a time division duplexing (TDD) channel; det...
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WO/2024/087009A1 |
Embodiments herein relate to, for example, a method performed by a radio network node (12) for handling communication in a wireless communication network. The radio network node (12) determines a time correlation coefficient in a channel...
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WO/2024/091790A1 |
Methods, systems, and devices for wireless communications are described. A user equipment (UE) may receive a downlink message which may include an indication of a precoder applied to one or more downlink signals. The UE may receive the o...
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WO/2024/084403A1 |
A communication frame for an OTFS transmission system includes at least one first-type and at least one second-type block. At least the first-type block comprises data signals two-dimensionally arranged along the delay domain and the Dop...
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WO/2024/086385A1 |
A power supply modulator circuit includes a multi-output power supply that generates multiple power output signals; at least one power modulator circuit generates a modulated power output signal from the multiple power output signals of ...
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WO/2024/083303A1 |
Some embodiments in the present disclosure relate to obtaining a channel estimation for a wireless channel. An initial channel estimation is obtained based on a received wireless signal. The initial channel estimation is processes by a c...
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WO/2024/086435A2 |
Techniques and devices for wireless communications are described. A user equipment (UE) may receive a configuration from a network entity for multiplexing a reference signal with a data signal in time and in frequency or for multiplexing...
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WO/2024/085551A1 |
An electronic device may comprise a memory for storing instructions and at least one processor operatively connected with the memory. The at least one processor may perform operations according to embodiments when the instructions are ex...
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WO/2024/085037A1 |
A phase adjustment circuit 11 of this reception signal quality monitor can perform a phase sweep of a sampling clock signal φｅof a reference sampler, within a phase range that is a multiple of a unit interval (UI) of a serial data sig...
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WO/2024/080574A1 |
An impedance calibration device according to an embodiment of the present disclosure comprises: a target driver module including a pull-up resistor circuit and a pull-down resistor circuit; a resistance measurement module for measuring e...
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WO/2024/081485A1 |
A user equipment (UE) may receive and decode multiple types of transport blocks. The UE may receive, via the transceiver, a downlink control information (DCI) that indicates at least first transmission parameters for a first type of tran...
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WO/2024/080732A1 |
An electronic device according to an embodiment disclosed herein may comprise: at least one radio frequency integrated circuit (RFIC); a plurality of communication antennas that are connected to the at least one RFIC via at least one rad...
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WO/2024/079626A1 |
A method, system and apparatus are disclosed. A network node configured to communicate with a wireless device (WD) using a massive multiple input multiple output (MIMO) process and a minimum mean square error (MMSE) process is described....
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WO/2024/078795A1 |
The invention relates to a method for identifying a change of transmission channel of a vehicle (100). The method comprises, as a first step, transmitting (200) a wideband transmission signal on the transmission channel and, as a further...
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WO/2024/081494A1 |
Methods, systems, and devices for wireless communications are described. A user equipment may receive signaling that indicates one of a plurality of demodulation reference signal (DMRS) configurations for demodulating a downlink data cha...
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WO/2024/077549A1 |
Aspects of the present disclosure are directed to an indication of polarization direction association that indicates an association between a first resource with at least 1 port and a second resource with at least 1 port or between a fir...
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WO/2024/078470A1 |
This disclosure relates to a receiver device for pulse amplitude modulation (PAM) signals. The receiver device calculates a transmitter dispersion eye closure quaternary (TDECQ). The receiver device first obtains a signal, wherein the si...
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WO/2024/078068A1 |
Disclosed and provided in the present invention is a low-complexity detection method applied to an OTFS-SCMA system. In the method, a list sphere decoding algorithm is introduced into an OTFS-SCMA uplink system, thereby reducing the comp...
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WO/2024/074955A1 |
A communication frame for an OTFS transmission system comprises first-type and second-type blocks. The first-type block comprises pilot signals, guard signals, and data signals, the second-type block exclusively comprises data signals. T...
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WO/2024/075743A1 |
This transmission/reception system comprises a transmission device 10 and a reception device. The transmission device 10 comprises a combining unit 40 and a transmission unit 50. The combining unit 40 inputs a DE signal, video data (acti...
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WO/2024/075097A1 |
Various aspects of the present disclosure relate to an artificial intelligence/machine learning (AI/ML) model that facilitates transmitting channel state information (CSI) feedback to a network entity. In one or more implementations, the...
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WO/2024/076755A1 |
Joint denoising and compression of channel state information (CSI) feedback may be performed. An example device may include a processor configured to perform one or more actions. The device may receive configuration information that indi...
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WO/2024/074188A1 |
A method of decision feedback equalisation (DFE) of an input signal, comprising:calculating an equalisation range, receiving the input signal; generating an input decision from the input signal; generating a plurality of state decisions ...
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WO/2024/069615A1 |
Various aspects of the present disclosure relate to adapting CSI feedback models in wireless networks. For example, an AI/ML model can suffer from degradation when observation sample data fed into the model are different than the trainin...
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WO/2024/069429A1 |
A system comprises an inverter configured to convert DC power from a battery to AC power to drive a motor, wherein the inverter includes: a galvanic isolator separating a high voltage area from a low voltage area; a low voltage phase con...
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WO/2024/067959A1 |
A method in a transmitter of a communications system, the transmitter comprising a physical coding sublayer, PCS, for transmitting data to a receiver, the method comprising: monitoring a digital data stream to identify PCS idle blocks in...
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WO/2024/065463A1 |
Embodiments of the present disclosure relate to methods, devices, and computer readable medium for communication. A time domain channel properties (TDCP) is transmitted from a terminal device to a network device. The set of parameters co...
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WO/2024/073369A1 |
A communications apparatus to resolve a composite signal including an induced nonlinear distortion, a desired signal and interferer signals, wherein the desired signal includes desired symbols and the interferer signals include interfere...
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WO/2024/067173A1 |
Disclosed in the present application is a decoding cascade iterative underwater acoustic communication system based on a Gaussian approximation improved polar code. The system comprises: a transmitting end device, configured to perform p...
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WO/2024/072126A1 |
The present disclosure relates to a 5G communication system or a 6G communication system for supporting higher data rates beyond a 4G communication system such as long term evolution (LTE). Methods and apparatuses for estimating channel ...
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WO/2024/069428A1 |
A system comprises an inverter configured to convert DC power from a battery to AC power to drive a motor, wherein the inverter includes: a galvanic isolator separating a high voltage area from a low voltage area; a low voltage phase con...
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WO/2024/065372A1 |
Methods, systems, and devices for wireless communications are described. A user equipment (UE) may transmit a first control message indicating a capability of the UE to support beam prediction associated with channel measurement resource...
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WO/2024/067878A1 |
The present application relates to the technical field of communications, and discloses a channel prediction method and apparatus, and a communication device. The channel prediction method of embodiments of the present application compri...
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WO/2024/068435A1 |
The present invention is directed to a method for generating a bit sequence that can be transmitted efficiently and has a limited disparity and a limited run length. The proposed method makes it possible to transmit data particularly eff...
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WO/2024/072838A1 |
A network communications receiver and a method of operating the same in symbol timing recovery and equalization adaptation. A data converter (308) samples a received analog signal (AIN) at an initialization frequency (/init) higher than ...
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WO/2024/065634A1 |
A user equipment (UE) includes a set of transceivers and a processor. The processor is configured to transmit, via the set of transceivers, a UE capability report that includes a first indication that the UE is capable of supporting mult...
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WO/2024/069594A1 |
Systems and methods for performing channel estimation are provided. In some embodiments, the method includes receiving a combined signal from the two Uplink-Reference Signal (UL-RS) resources at a Transmission and Reception Point (TRP); ...
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WO/2024/065630A1 |
Provided in the present application are a phase shift system, a chip and a radar sensor. The phase shift system comprises at least two cascaded transmission-line phase shift units, wherein each transmission-line phase shift unit is contr...
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WO/2024/066334A1 |
The present application provides a wireless sensing method, comprising: determining a reference state of a sensing environment according to sensing signal modeling received by an antenna; calculating a difference between a current sensin...
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WO/2024/066931A1 |
Embodiments of the present application relate to the technical field of wireless access. Disclosed are a signal scrambling method and apparatus, a terminal, and a computer-readable storage medium. The signal scrambling method comprises: ...
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WO/2024/067351A1 |
Embodiments of the present application relate to the field of artificial intelligence (AI), and provide a data transmission method and a related apparatus. The method comprises: a first communication device acquires scrambling strategy i...
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WO/2024/072989A1 |
Disclosed herein are one or more systems, methods, and/or devices for the estimation of the channel state information (CSI) using generative models. In some cases, there may also be simultaneously estimating a compressed representation o...
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WO/2024/063466A1 |
The present disclosure describes a method and apparatuses for a UE or a base station to receive a phase tracking reference signal (PTRS) in a wireless communication system. Particularly, the method by which a UE receives a PTRS in a wire...
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WO/2024/064880A1 |
A wireless transmit/receive unit (WTRU) may be comprised of a processor and memory. The WTRU may receive a configuration from a network that configures the WTRU to perform an inverse deep learning model. The WTRU may receive a plurality ...
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