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WO/2024/088548A1 |
Embodiments of the invention relate to multiplexing of signals in a communication system. A first communication device (100) obtains a vector b comprising M number of integer valued information symbols from a set{0, 1,..., q - 1], where ...
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WO/2024/085265A1 |
The present disclosure relates to a 5G or 6G communication system for supporting data transmission rates higher than those of 4G communication systems such as LTE. This method performed by a base station in a wireless communication syste...
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WO/2024/083969A1 |
Direct Sequence Spread Spectrum Coding Scheme for a Transmitter and Receiver A transmitter and receiver arranged to implement a DSSS coding scheme comprising multiplying a DSSS spreading code with an overlay code, the overlay code compri...
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WO/2024/080649A1 |
Disclosed are an operating method and device in a wireless LAN system. A method carried out by a first STA in a wireless LAN system, according to one embodiment of the present disclosure, comprises the steps of: receiving a trigger frame...
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WO/2024/081472A1 |
Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive a configuration indicating at least one uplink reference signal resource. The UE may transmit a plur...
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WO/2024/080026A1 |
A terminal according to one aspect of the present disclosure comprises: a reception unit that receives downlink control information for scheduling at least one of a downlink shared channel and an uplink shared channel together with a dem...
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WO/2024/066564A1 |
The present application can be applied to an ultra-wideband (UWB)-based wireless local area network system, e.g., a system supporting IEEE 802.15 series protocols, and can also be applied to a system supporting IEEE 802.11 series protoco...
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WO/2024/072400A1 |
For example, an Access Point (AP) may be configured to transmit a Synchronized Transmit Opportunity (S-TxOP) trigger to initiate an S-TxOP. For example, the S-TxOP may include a plurality of transmission slots synchronized based on the S...
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WO/2024/063549A1 |
The disclosure relates to a fifth generation (5G) or sixth generation (6G) communication system for supporting higher data transmission rates. Disclosed is a method performed by a first terminal in wireless communication system supportin...
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WO/2024/058329A1 |
An operation method of a terminal according to an embodiment of a method and device for random access in a wireless communication system comprises the steps of: receiving random access channel (RACH) configuration information from a base...
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WO/2024/047869A1 |
A terminal according to one aspect of the present disclosure includes: a reception unit that receives information associated with one frequency domain orthogonal cover code (FD-OCC) between a first FD-OCC having a length of two and a sec...
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WO/2024/047870A1 |
A terminal according to one aspect of the present disclosure includes: a reception unit that receives information associated with a frequency domain orthogonal cover code (FD-OCC) and receives an antenna port field, said FD-OCC being one...
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WO/2024/042745A1 |
A terminal according to one aspect of the present disclosure comprises: a reception unit that receives downlink control information for scheduling a shared channel involving a demodulation reference signal (DMRS) to which a length-4 freq...
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WO/2024/033039A1 |
Provided are a communication device, a base station, and methods for a communication device and a base station. The communication device comprises a transceiver, which, in operation, receives wireless signals. The communication device fu...
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WO/2024/032562A1 |
The present application provides a communication method and apparatus, capable of screening for a ZC sequence for sensing. Further, in a scenario where a Doppler shift exists, the use of the ZC sequence can improve the reliability of a s...
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WO/2024/025572A1 |
A method performed by at least one processor of a network node operating in a wireless communication network includes receiving data associated with a plurality of users. The method further includes performing, by a discrete Fourier tran...
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WO/2024/009862A1 |
A communication device according to an embodiment of the present invention is provided with a signal reception unit, a time waveform calculation unit, an FFT unit, a frequency waveform calculation unit, and a switching timing estimation ...
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WO/2024/010652A2 |
Methods, systems, and devices for wireless communication are described. A wireless device may generate a coded pseudorandom using an encoder that implements error detection and/or error correction techniques. A bit sequence of informatio...
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WO/2023/218953A1 |
A terminal according to an aspect of the present disclosure has: a reception unit for receiving a setting of a shared-channel demodulation reference signal (DMRS); and a control unit for determining, on the basis of the setting, an ortho...
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WO/2023/211043A1 |
The present disclosure relates to an operation method of a terminal in a wireless communication system and may comprise the steps in which a terminal receives an SSB, receives system information from a base station on the basis of the SS...
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WO/2023/205545A1 |
Disclosed are techniques for wireless communication. In an aspect, a user equipment (UE) receives a sounding reference signal (SRS) configuration, the SRS configuration including one or more parameters defining an SRS resource, receives ...
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WO/2023/201890A1 |
The embodiments of the present application relate to the technical field of communications. Disclosed are a signal transmission method and apparatus, which can improve the correlation of preamble symbols after spread spectrum. The method...
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WO/2023/201944A1 |
Disclosed in the present application are a signal sending method and a communication apparatus. The signal sending method comprises: acquiring a plurality of extended sequences, wherein each extended sequence comprises an original sequen...
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WO/2023/189229A1 |
A transmitter 10 pairs with a receiver 20 that performs non-linear distortion compensation with deep learning. The transmitter 10 generates, in a differentiated manner, the following: a pilot signal which is used by the receiver 20 and w...
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WO/2023/181557A1 |
In an uplink transmission without using a reference signal, this terminal includes a control circuit that determines at least one series or at least one combination from a plurality of series or a plurality of combinations of series depe...
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WO/2023/181579A1 |
This terminal comprises: a control circuit that determines one combination from among a plurality of sequence and frequency resource combinations in accordance with an information bit value in an uplink transmission not using a reference...
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WO/2023/181556A1 |
This terminal comprises: a control circuit that determines one sequence or one combination from a plurality of sequences or a plurality of combinations of sequences, depending on information regarding the number of information bits in up...
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WO/2023/146702A1 |
Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a wireless device may transmit an orthogonal frequency division multiplexing (OFDM) signal on K subsets of N subcarriers, where the si...
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WO/2023/141168A1 |
A timing controller of a display set is integrated with an encoder for transport of analog signals between a display controller and source drivers of the display panel. The timing controller and integrated encoder are within an integrate...
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WO/2023/137045A1 |
A wireless transmitter and antenna are provided on the transmit side, and a receiver and an antenna are provided on the receive side. A transmitter receives samples from a video source via media signals, permutes the input samples into i...
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WO/2023/121312A1 |
A method by which a first communication node operates in a communication system comprises the steps of: generating a first sequence and a second sequence; generating a first signal sequence on the basis of the first sequence and the seco...
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WO/2023/117058A1 |
A method includes performing channel encoding on a plurality of information bits to obtain a codeword that includes a plurality of code bits; segmenting the codeword into a plurality of segments of code bits; performing the following for...
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WO/2023/110136A1 |
Disclosed is a method comprising receiving a physical broadcast channel in a synchronization signal block, wherein a payload of the physical broadcast channel comprises at least a set of least significant bits of a system frame number, a...
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WO/2023/096784A1 |
A user equipment (UE) may spatial time-division multiplex a plurality of sounding reference signal (SRS) ports, each of the plurality of SRS ports being associated with at least one of a set of orthogonal weights, the set of orthogonal w...
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WO/2023/084696A1 |
According to the present invention, a reception device receives signals including a preamble signal that is spectrum-spread by a chirp signal and a data signal that is spectrum-spread by the chirp signal. The reception device is characte...
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WO/2023/085867A1 |
The disclosure relates to a 5G or 6G communication system for supporting a higher data transmission rate. Embodiments herein disclose a method and a base station (100) for managing sounding reference signal (SRS) transmission in a wirele...
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WO/2023/059051A1 |
One embodiment relates to a next generation wireless communication system for supporting a higher data transmission rate than a 4th generation (4G) wireless communication system. According to one embodiment, a method for transmitting and...
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WO/2023/038714A1 |
Methods, systems, and devices for wireless communications are described. A first user equipment (UE) may be configured to transmit a first sidelink message via a sidelink channel using a first set of communication parameters, the first s...
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WO/2023/031794A1 |
According to some embodiments, a method performed by a wireless device comprises obtaining an indication that a demodulation reference signal (DMRS) is based on frequency domain coding using a frequency domain orthogonal cover code (FD-O...
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WO/2023/028647A1 |
A system including: an optical source configured to provide at least one first optical beam and at least one second optical beam; an interferometer including: at least one first optical path for the at least one first optical beam, at le...
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WO/2023/030656A1 |
There are provided techniques for transmitting, receiving and coordinating pilot sequences, and for evaluating channel properties. A pilot signal may comprise a pilot sequence, which comprises a plurality of symbols with: at least one fi...
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WO/2023/031903A1 |
A wireless transmitting method comprising: obtaining a first- spread- spectrum- signal (SS1- signal); producing a doubly-spread-spectrum-signal (SS2-signal) from the SSI -signal utilizing a spreading- sequence out of at least one spreadi...
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WO/2023/028737A1 |
Methods, systems, and devices for wireless communications are described. A user equipment may be configured to receive, from a base station, first control signaling indicating a first frequency domain orthogonal cover code (FD-OCC) seque...
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WO/2023/026673A1 |
This terminal device is provided with an uplink reference signal generating unit for generating a reference signal, and a receiving unit for receiving control information including, at least, a number of allocated subcarriers and informa...
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WO/2023/011008A1 |
Disclosed in the present application are a scrambling method, a descrambling method and a communication apparatus. The scrambling method comprises: a first device generating a scrambling code according to a time parameter, and scrambling...
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WO/2022/266054A1 |
A wideband chaotic waveform that is rateless in that it may be modulated at virtually any rate and has a minimum of features introduced into the waveform. Further, the waveform provided may be operated below a signal to noise ratio wall ...
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WO/2022/265548A1 |
A method performed by a network node for restraining false preamble detections in a Random Access, RA, procedure from a User Equipment, UE, to a first Transmission and Reception Point, TRP, in a multi TRP cell in a wireless communication...
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WO/2022/258193A1 |
Various embodiments relate to the generation and reception of precoded signals based on codebook linearization. A device may obtain an antipodal input sequence and a precoding matrix. The precoding matrix may be based on a multiplication...
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WO/2022/245180A1 |
Embodiments of the present invention relate to a method and device for active terminal detection, and provide a method and device for active terminal detection, capable of increasing performance of detecting whether a terminal is active ...
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WO/2022/238286A1 |
A method and apparatus for transmission are disclosed. The solu-tion comprises forming a frame for transmission, where the frame comprises a header section, a training sequence section, address and rate section, and a pay-load section. T...
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