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WO/2021/145751A1 |
An embodiment is a method for a user equipment (UE) to transmit a phase-tracking reference signal (PTRS) related to sidelink in a wireless communication system, the method comprising the steps of: generating demodulation reference signal...
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WO/2021/141306A1 |
A method and apparatus for transmitting and receiving a reference signal for sidelink communication are disclosed. A method for operating a first terminal comprises the steps of: receiving, from a base station, a message including a firs...
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WO/2021/140819A1 |
This signal detection device is provided with a complex cross-correlation unit which performs a complex cross-correlation computation on a reception signal and a standby signal, and a signal detection unit to which an output of the compl...
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WO/2021/127260A1 |
The present disclosure relates to methods and devices for wireless communication. Aspects of the present disclosure can determine a matrix or Hadamard matrix associated with signal transmission, the matrix or Hadamard matrix including M ...
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WO/2021/124586A1 |
A terminal according to one aspect of the present disclosure is characterized by including: a control unit which, when a time domain orthogonal cover code (TD-OCC) is set with respect to consecutive symbols in a sounding reference signal...
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WO/2021/096965A2 |
A non-coherent communication system in which a transmitting device does not transmit a pilot/DMRS, such that the receiving device may be configured to determine or decode the information received from the transmitting device without perf...
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WO/2021/091244A1 |
One embodiment is an operation method of a user equipment (UE) in a wireless communication system, the method comprising the steps of: transmitting a 1st stage sidelink control channel (SCI) on a PSCCH; and transmitting a 2nd stage SCI o...
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WO/2021/068584A1 |
The present invention belongs to the technical field of communication systems, and particularly relates to a method and a device for generating aperiodic four-phase Z complementary sequence pair signals in a communication system. The met...
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WO/2021/071215A1 |
Disclosed is a reference signal transmission method performed by at least one base station, the method including: determining a sequence of a reference signal; performing an inverse Fourier transform (IFT) based on the determined sequenc...
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WO/2021/069062A1 |
An apparatus comprising: at least one processor; and at least one memory including computer program code; the at least one memory and the computer program code configured to, with the at least one processor, cause the apparatus at least ...
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WO/2021/066602A1 |
The present invention relates to a method carried out by a user equipment in a wireless communication system and a device supporting same and, more particularly, to a method and a device supporting same, the method comprising the steps o...
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WO/2021/067096A1 |
Methods, systems, and devices for wireless communications are described. A user equipment (UE) may communicate with a base station by initiating a random access procedure with a multi-root preamble. The UE may receive, from the base stat...
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WO/2021/066735A1 |
A method by a network node for configuring a wireless device to report Channel State Information (CSI) includes computing an N-port Channel State Information-Reference Signal (CSI-RS) resource configuration. The N-port CSI-RS resource co...
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WO/2021/064440A1 |
The disclosure is related to a method of transmitting a physical uplink control channel (PUCCH) in unlicensed spectrum, which is transmitted by a user equipment, the method comprising: - generating a PUCCH format 0 in an interlaced struc...
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WO/2021/066606A1 |
The present invention relates to a method carried out by a terminal in a wireless communication system, and a device supporting same, and more specifically relates to a method comprising a step of obtaining a message A comprising a physi...
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WO/2021/063494A1 |
The disclosure relates to a first communication device for DFT-precoded OFDM with orthogonal spreading sequences. The first communication device (100) obtains M modulation symbols and one or more spreading sequences, wherein each spreadi...
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WO/2021/046104A1 |
A method includes generating a set of symbols based on an incoming data vector. The set of symbols includes K symbols, K being a positive integer. A first transformation matrix including an equiangular tight frame (ETF) transformation or...
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WO/2021/044074A1 |
A spreading sequence is determined (S301) based on a candidate of a control channel of a control resource set, the candidate comprising a sequence of control information. The sequence of control information and the determined spreading s...
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WO/2021/034686A1 |
Methods, systems, and devices for wireless communications are described. A user equipment (UE) may communicate with a base station by initiating a random access procedure with a two-root preamble. The UE may receive, from the base statio...
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WO/2021/033988A1 |
According to an aspect of the present disclosure, disclosed is a method of a user equipment in a wireless communication system comprising: receiving a physical sidelink control channel (PSCCH); receiving a physical sidelink shared channe...
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WO/2021/028565A2 |
A wireless device (12A) receives a data transmission (22) from a peer wireless device (12B) on a sidelink (20) between the wireless device (12A) and the peer wireless device (12B). The wireless device (12A) transmits, to the peer wireles...
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WO/2021/030592A1 |
Methods, systems, and devices for wireless communications are described. A network may generate a pool of distinct base sequences for use with uplink messages from a user equipment (UE) to a base station, where each base sequence in the ...
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WO/2021/028045A1 |
The invention relates to a client device for associating PTRS antenna ports to DMRS antenna ports. The client device obtains configuration information related to a set of PTRS antenna ports and also obtains control information indicating...
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WO/2021/018279A1 |
Provided in embodiments of the present application are a method and apparatus for processing a reference signal. The method comprises: determining a base sequence on the basis of a first Zadoff-Chu sequence that has a length of Nzc; acco...
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WO/2021/021727A1 |
Systems and methods enabling location determination within an indoor environment. In an embodiment, a plurality of stationary nodes are arranged as a constellation within the indoor environment. Each of the plurality of stationary nodes ...
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WO/2021/010697A1 |
A method and device for transmitting/receiving a signal in a wireless communication system according to an embodiment of the present invention may comprise: repeatedly mapping a PUCCH sequence to each of resource blocks (RBs) in an inter...
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WO/2021/009575A1 |
A method for selecting orthogonal cover codes repetition sequence for Physical Uplink Control Channel (PUCCH) transmission in a New Radio-Unlicensed (NR-U) network is provided. In embodiments disclosed herein, a set of time domain and/or...
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WO/2021/010694A1 |
A method and apparatus for transmitting and receiving a signal in a wireless communication system, according to an embodiment of the present invention, comprise: iteratively mapping a PUCCH sequence to each of resource blocks (RBs) withi...
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WO/2021/006688A1 |
A method of a user equipment (UE) in a wireless communication system supporting a shared spectrum channel access is provided. The method comprises: receiving, from a base station (BS), configuration information associated with a subcarri...
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WO/2021/002674A1 |
A method for adjusting the length of a Golay sequence for object recognition and an electronic device therefor are provided. The method for operating the electronic device includes estimating a predicted distance to an external object, d...
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WO/2020/033618A9 |
Techniques discussed herein can facilitate communication of group-based WUS(s) (Wake Up Signal(s)) for eMTC (enhanced Machine Type Communication) and/or NB (NarrowBand)-IoT (Internet of Things). One example embodiment is an apparatus con...
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WO/2020/252499A1 |
Space-time-frequency multiplexing (STFM) schemes for radio frequency (RF) scanning are disclosed in which complementary pairs of sequences (or "Golay pairs") are transmitted at different times using multiple frequencies. The transmission...
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WO/2020/247901A1 |
A novel LPWAN technology includes a ZCNET node that transmit signals that occupy a very small fraction of the signal space, resulting in very low collision probabilities. ZCNET supports parallel root channels within a single frequency ch...
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WO/2020/229547A1 |
A method of a network node arranged for wireless communication with wireless communication devices is for transmission of a signal to the wireless communication devices. The method comprises receiving, from another network node, a paging...
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WO/2020/227012A1 |
Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may cyclically shift, based at least in part on a cyclic shift index selected from a group of cyclic shift index...
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WO/2020/226202A1 |
A method by which a first wireless device tracks a channel in a wireless AV system, according to one embodiment of the present invention, comprises the steps of: receiving a radio signal including a first part related to a preamble and a...
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WO/2020/226464A1 |
An operating method of a first device (100) in a wireless communication system is presented. The method can comprise the steps of receiving an SL SSB from a second device, and acquiring bit information on the basis of the order in which ...
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WO/2020/221452A1 |
The invention relates to a network access node and a client device for antenna port indication for multi TRP/panel transmissions. The network access node determines a set of antenna ports for downlink reference signals in disjoint ordere...
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WO/2020/222618A1 |
Disclosed are a method and an apparatus for supporting same, the method carried out by a terminal in a wireless communication system comprising, according to one embodiment of the present invention, the steps of: receiving a synchronizat...
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WO/2020/222603A1 |
Disclosed are a method and an apparatus for supporting same, the method carried out by a terminal in a wireless communication system comprising, according to one embodiment of the present invention, the steps of: receiving information as...
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WO/2020/222614A1 |
Disclosed are a method and an apparatus for supporting same, the method carried out by a terminal in a wireless communication system comprising, according to one embodiment of the present invention, the steps of: receiving information as...
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WO/2020/217941A1 |
Provided is a modulation device which performs high-efficiency multiplexing of a pilot signal used in equalization and estimation of phase noise in LOS-MIMO which uses a single carrier signal. The modulation device (10) is a modulation d...
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WO/2020/200288A1 |
The disclosed systems, structures, and methods are directed to a spectrally-efficient orthogonal code generation architecture. The configurations presented herein employ a full-set code generation module configured to generate a candidat...
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WO/2020/204502A1 |
A method for operating a first device in a wireless communication system is proposed. The method may comprise the steps of: generating a sidelink synchronization signal block (SL SSB); and transmitting the SL SSB to a second device.
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WO/2020/206458A1 |
Systems and methods are described for wake-up signaling of user equipment (UE). The systems and methods can include at least generating, by the BS, a wake up signal (WUS), wherein the WUS includes a length-131 Zadoff-Chu (ZC) sequence an...
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WO/2020/204608A1 |
The present disclosure relates to a pre-5th-Generation (5G) or 5G communication system to be provided for supporting higher data rates beyond 4th-Generation (4G) communication system such as long-term evolution (LTE). Methods and devices...
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WO/2020/199989A1 |
The present application relates to the field of communications. Disclosed are a sequence determination method and apparatus, which solves the problem of inter-cell interference. The specific solution is: the method provides a sequence gr...
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WO/2020/197329A1 |
A method and device for transmitting and receiving a signal in a wireless communication system according to an embodiment of the present invention includes: transmitting a physical random access channel (PRACH); and receiving a random ac...
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WO/2020/197311A1 |
A method and an apparatus for transmitting/receiving a signal in a wireless communication system, according to one embodiment of the present invention, comprise transmitting a physical random access channel (PRACH) and receiving a random...
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WO/2020/186179A1 |
Communication in a wireless network using a phase-tracking reference signal (PT-RS) for orthogonal frequency division multiplexing (OFDM) includes determining one or more PT-RS groups of adjacent subcarriers in a resource allocation for ...
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