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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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WO/2024/063950A1 |
A serial data receiver circuit included in a computer system may include a front-end circuit, a sample circuit that includes multiple analog-to-digital converter circuits, and a recovery circuit. The sample circuit may sample a serial da...
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WO/2024/064354A1 |
Methods, systems, and devices for wireless communications are described. A wireless device may receive an assignment of a set of resources associated with a channel, where the set of resources includes a first subset of resources allocat...
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WO/2024/063755A1 |
A system includes a base station and user equipment in communication with the base station. The user equipment is configured to receive a reference signal from the base station, and generate a first channel estimation of a channel betwee...
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WO/2024/060190A1 |
This application describes mechanisms to manage closed-loop antenna selection for a wireless device. The wireless device transmits sounding reference signal (SRS) resources configured by a cellular wireless network in an SRS resource set...
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WO/2024/062452A1 |
Systems and methods of channel measurement for Tracking Reference Signal (TRS) based Time Domain Channel Properties (TDCP) reporting are provided. In some embodiments, the method includes receiving a reporting configuration containing a ...
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WO/2024/060931A1 |
The present application relates to a method, device and system for communication. According to the technical solution provided herein, a network device sends a reference signal to a terminal device, wherein the terminal device comprises ...
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WO/2024/064441A1 |
Certain aspects of the present disclosure provide techniques and apparatuses for training and using machine learning models to estimate a representation of a channel between a transmitter and a receiver in a spatial environment. An examp...
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WO/2024/060744A1 |
Provided in the present disclosure are a maximum likelihood sequence detection circuit, a detection method, a detection apparatus, and an electronic device. The maximum likelihood sequence detection circuit comprises: an equalization pro...
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WO/2024/064444A1 |
Certain aspects of the present disclosure provide techniques and apparatus for training and using machine learning models to estimate a layout of a spatial area. An example method generally includes estimating a representation of a chann...
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WO/2024/061266A1 |
The present application provides an implementation method of a maximum likelihood sequence estimation (MLSE) equalizer, a chip, an electronic device, and a computer readable medium. The implementation method of the MLSE equalizer compris...
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WO/2024/061872A1 |
A method including receiving, by a user device from a network node, a configuration including at least an indication to perform spectrum extension; determining a target extension factor for excess band frequency resources for a target sp...
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WO/2024/059393A1 |
Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may transmit, to a network node, a primary cell (PCell) uplink transmission, wherein the PCell uplink transmissi...
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WO/2024/057261A1 |
Embodiments of a method in a wireless node of a wireless network are disclosed. The wireless node includes a radio unit coupled to at least one baseband processing unit. The method includes detecting, by the radio unit, impairments affec...
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WO/2024/059638A1 |
Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive a communication comprising data signaling and superimposed pilots, the superimposed pilots being sup...
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WO/2024/059372A1 |
An example method of ultra-wideband (UWB) sensing performed by a wireless communication device, the method comprising determining a first channel impulse response (CIR) estimation of a first frequency channel based on a radio access tech...
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