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WO/2019/193123A1 |
A method, network node (NN) and wireless device (WD) for non-orthogonal multiple access (NOMA) signature sequence (SS) selection are disclosed. According to one aspect, a method is implemented in a network node, the method including dete...
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WO/2019/183457A1 |
An access point (AP) that supports the IEEE 802.11ba protocol may transmit a frame including a physical layer (PHY) preamble to one or more stations (STAs) over a channel. The PHY preamble may include a plurality of repeated modulated le...
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WO/2019/164916A1 |
Methods, systems, and devices for wireless communications are described that support pairwise cross correlation sequences for non-orthogonal multiple access wireless communications. A user equipment (UE) may receive, from a base station,...
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WO/2019/165069A1 |
Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a network controller may determine a first set of spreading sequences and a second set of spreading sequences for non-orthogonal multi...
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WO/2019/159341A1 |
This wireless transmission device is provided with a transmission unit (209) and a control unit (203). The transmission unit (209) transmits wireless signals to which reference signals for demodulation are mapped. When mapping the refere...
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WO/2019/158690A1 |
A method performed by a node operative in a wireless communication network and functioning as a serving node for a mobile device, for receiving Non-Orthogonal Multiple Access (NOMA) signals from a mobile device, is provided. The method c...
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WO/2019/160372A1 |
The present specification provides a method by which a terminal transmits an uplink signal in a wireless communication system. Particularly, the terminal scrambles a plurality of bits for transmission of an uplink signal, and generates a...
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WO/2019/159343A1 |
In order to appropriately set a sequence to be applied to a reference signal and/or an uplink control channel, etc., in a future wireless communication system, one aspect of the user terminal according to the present disclosure is charac...
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WO/2019/159299A1 |
The present invention appropriately transmits an uplink control channel in a future wireless communication system. This user terminal comprises: a reception unit that receives frequency hopping information indicating whether or not frequ...
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WO/2019/158691A1 |
According to one embodiment, a method implemented by a transmitter of non-orthogonal data transmission is provided. The method comprises obtaining a non-orthogonal signature sequence selected from a set of non-orthogonal signature sequen...
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WO/2019/155587A1 |
The present invention appropriately transmits an uplink control channel in a future wireless communication system. A user terminal includes: a receiving unit that receives first frequency resource information indicating a first frequency...
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WO/2019/152457A1 |
Methods, systems, and devices for wireless communications are described. A wireless device such as a user equipment (UE) may identify a codebook matrix having a number of rows equal to a first number and a number of columns equal to a se...
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WO/2019/143553A1 |
Methods, systems, and devices for wireless communications are described in which different spreading sequences may be used to distinguish concurrent non-orthogonal multiple access (NOMA) transmissions. The spreading sequences may be sele...
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WO/2019/138514A1 |
The purpose of the present invention is to improve the performance of an uplink control channel to be code-division-multiplexed among multiple user devices. The user device has: a transmission unit for transmitting an uplink control chan...
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WO/2019/140239A1 |
A two stage scrambling design is provided for generating and decoding Resource Spread Multiple Access (RSMA) modulated streams. A User equipment (UE) scrambles each data stream of a set of data streams using a first scrambling sequence t...
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WO/2019/140243A1 |
Aspects of the present disclosure provide design that allows for assigning code sequences for UEs for use in RSMA.
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WO/2019/133493A1 |
Methods, systems, and devices for wireless communications are described. A transmitting device may identify a set of allocated resource blocks and a number of the allocated resource blocks. The transmitting device may determine a bit seq...
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WO/2019/128464A1 |
The present invention relates to a method for constructing an orthogonal sequence set in a CDMA system, comprising: step a: selecting natural numbers m and k, m and k satisfying: m=2k+4; step b: constructing a 5-spectral-value vector Boo...
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WO/2019/130847A1 |
This terminal device communicates with a base station device, and is provided with: a reception unit that receives downlink control information and a downlink shared channel; and a signal detection unit that demodulates the downlink shar...
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WO/2019/128465A1 |
Disclosed is a CDMA system channel spreading device, comprising: an orthogonal sequence generating module used to generate an orthogonal sequence set; a storage module connected to the orthogonal sequence generating module, and used to s...
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WO/2019/125253A1 |
An orthogonal code is disclosed, defined by an encoding matrix CK having N rows and N — P + 1 columns, wherein N = P. 2K, K is a positive integer and P is an odd positive integer. In the encoding matrix, no column is equal to another c...
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WO/2019/125609A1 |
System and method for efficient wideband code division multiplexing in subband domain include: aggregating L analog signals received from L antenna elements into a single aggregated signal, by using code division multiplexing with L code...
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WO/2019/096603A1 |
A dual cover code (comprising two different cover codes) is applied to a sequence, e.g., a synchronization sequence, to generate a complex coded sequence used to synchronize or page (wake up) a wireless device. In one exemplary embodimen...
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WO/2019/098801A1 |
A method of a base station (BS) in a wireless communication system comprises identifying a first configuration including a first set of resources for a first type of UE and a second configuration including a second set of resources for a...
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WO/2019/099957A1 |
Various aspects directed towards generating a reference signal for pi/2-binary phase shift keying (BPSK) modulation are disclosed. In an example, a pi/2-BPSK sequence is selected from a plurality of candidate sequences depending on the n...
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WO/2019/088694A1 |
The present specification provides a method for determining an initial value of a sequence in a wireless communication system. Specifically, a method performed by a base station comprises the steps of: generating a first sequence for a c...
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WO/2019/088884A1 |
A first radio node (108-1,108-2; 110) and a method therein for transmitting a signal comprising encoded data symbols to a second radio node (110; 108-1,108-2). The first and second radio nodes are operating in a wireless communications n...
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WO/2019/078687A1 |
The present disclosure pertains to a method and an apparatus for generating a reference signal (RS) sequence and a data scrambling sequence. A method for a base station transmitting a reference signal according to an embodiment of the pr...
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WO/2019/074043A1 |
This terminal device is provided with: a monitor unit which monitors first PDCCH candidates with an aggregation level of 8 and second PDCCH candidates with an aggregation level of 16 in a CORESET that is mapped to one OFDM symbol; and a ...
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WO/2019/073969A1 |
The purpose of the present invention is to appropriately transmit a plurality of items of uplink control information. This user equipment comprises: a control unit that controls the performance of a first coding on at least one of a plur...
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WO/2019/053901A1 |
A user terminal according to an embodiment of the invention comprises: a transmission unit that transmits, by frequency-division multiplexing with uplink control information, a reference signal generated on the basis of a base sequence; ...
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WO/2019/051442A1 |
Certain aspects of the present disclosure relate to methods and apparatus relating to reference signal design for Pi/2-binary phase shift keying (Pi/2-BPSK) modulation with frequency domain spectral shaping (FDSS). In certain aspects, a ...
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WO/2019/051085A1 |
A user equipment (UE) can include processing circuitry configured to decode downlink control information (DCI) from a base station, the DCI including a modulation coding scheme (MCS) index and physical uplink shared channel (PUSCH) alloc...
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WO/2019/049345A1 |
In order to appropriately report UL control information in a future wireless communication system, this user terminal is characterized by having: a transmission unit for transmitting an uplink signal by using encoded resources associated...
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WO/2019/049346A1 |
In order to appropriately communicate UL control information in a future wireless communication system, this user terminal is characterized by having: a transmission unit for transmitting a sequence using a cyclic shift associated with a...
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WO/2019/033301A1 |
An optical transmitter, an optical receiver, and an optical transmission method, used for solving the issue in the prior art of high complexity of demultiplexing. The optical transmitter comprises an optical signal generator, N spreaders...
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WO/2019/035961A1 |
Method, apparatuses and systems are provided for generating ultra-low peak-to-average power ratio (PAPR) (ULP) sequences. A wireless transmit/receive unit (WTRU) may generate a pair of complementary Golay sequences a and b. A sum of a di...
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WO/2019/031854A1 |
The present invention relates to a method and a device for transmitting/receiving a reference signal by means of a terminal in a wireless communication system. According to the present invention, a method and a device may be provided whe...
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WO/2019/030337A1 |
A method of operating a first infrastructure equipment in a wireless communications system is provided. The wireless communications system comprises the first infrastructure equipment, a second infrastructure equipment and a communicatio...
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WO/2019/031054A1 |
This terminal is configured such that a control unit determines a sequence used for an uplink control channel according to uplink control information, and a transmission unit transmits the uplink control information by using the sequence...
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WO/2019/025319A1 |
A transmitter (UE) for transmitting data to a receiver (BS) of a wireless communication network is disclosed. The wireless communication network includes a plurality of resource elements, and at least a subset of the plurality of resourc...
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WO/2019/024929A1 |
Embodiments of the present invention disclose a data entry method, a related device, and a system. The method comprises: A terminal transmitting uplink data to a network device, wherein the uplink data is scrambled with a scrambling sequ...
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WO/2019/022481A1 |
The present disclosure relates to a communication method and system for converging a 5th-Generation (5G) communication system for supporting higher data rates beyond a 4th-Generation (4G) system with a technology for Internet of Things (...
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WO/2019/017002A1 |
A New Radio (NR) system and a method for transmitting sounding reference signals in a new radio communications system is provided that enables mutual orthogonality to be maintained between SRS resources of different UEs. The system an eN...
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WO/2019/014379A1 |
Aspects of the present disclosure provide a mechanism for utilizing uplink hopping patterns for HARQ transmissions. Each hopping pattern may include a sequence of different frequency resources or a sequence of different scrambling sequen...
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WO/2019/007333A1 |
Disclosed are a method and an apparatus for generating data. The method comprises: acquiring a third sequence according to a first sequence and a second sequence, or acquiring the third sequence from a first sequence set; and processing ...
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WO/2019/010205A1 |
Generating, during a first and second signaling interval, an aggregated data signal by forming a linear combination of wire signals received in parallel from wires of a multi-wire bus, wherein at least some of the wire signals undergo a ...
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WO/2019/008916A1 |
In the present invention, a signal generation unit 10 maps a constant amplitude zero auto-correlation (CAZAC) sequence to N subcarriers (N being an integer equal to or larger than 2) arranged at prescribed intervals among M subcarriers (...
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WO/2019/001543A1 |
Disclosed by the present application are a wireless communication method, device and system. The wireless communication method comprises: a terminal receiving indication information of uplink data transmission from a base station, the in...
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WO/2019/005574A1 |
An apparatus of a transmitter may include, for example, a Golay builder to build modulated Golay sequences for at least a non-EDMG Short Training Field (L-STF), and a non-EDMG Channel Estimation Field (L-CEF) of a PPDU; a scrambler to ge...
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