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WO/2017/043004A1 |
In this communication apparatus, a modulation unit performs orthogonal modulation independently on preamble signals and header signals of two channels that are used in an aggregation transmission and that are next to each other, and gene...
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WO/2017/043714A1 |
A broadcast signal transmission method according to an embodiment of the present invention comprises the steps of: encoding service data; encoding signaling information; generating at least one signal frame including the encoded service ...
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WO/2017/043878A1 |
The present invention may provide a method and apparatuses for transmitting and receiving a downlink/uplink physical channel when an in-band operation is supported by a radio access system that supports a narrow band Internet of things (...
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WO/2017/044144A1 |
Disclosed herein are apparatuses, systems, and methods for reference signal design for initial acquisition, by receiving a first primary synchronization signal (PSS) and a first secondary synchronization signal (SSS) from a first transmi...
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WO/2017/044660A1 |
A method and system for multiple access in a system utilizing two-dimensional signal modulation. The method includes spreading data symbols arranged in a two-dimensional information domain onto sets of grid points respectively associated...
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WO/2017/043768A1 |
Disclosed is a method and base station for transmitting a synchronization signal, the method comprising: generating a codebook including a second precoder, which is defined by concatenation of first precoders corresponding to a plurality...
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WO/2017/038531A1 |
In order to carry out low-delay communication in a next generation mobile communication system, this user terminal is provided with a receiving unit which receives first downlink control information for scheduling reception of downlink d...
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WO/2017/039373A1 |
A method and apparatus for receiving a downlink (DL) transmission in a wireless communication system is provided. A narrowband user equipment (NB UE) receives an offset between a center frequency of a system bandwidth and a center freque...
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WO/2017/038894A1 |
In order to suitably perform UL transmission even when using abbreviated TTIs, this user terminal is provided with a transmission unit which performs UL transmission using at least one of multiple transmission time intervals (TTIs) inclu...
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WO/2017/037861A1 |
This base station (100) has a control unit which spatially multiplexes a plurality of pieces of user data to be transmitted to a plurality of terminals #1 to #4 (101), and non-orthogonally multiplexes, with the spatially multiplexed user...
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WO/2017/039804A1 |
A dual-modem device opportunistically switches between spatial filtering techniques to enhance the received symbol estimates based at least in part on identifying, at a first modem, an interfering communication from a second modem. A WLA...
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WO/2017/038895A1 |
In order to suitably perform communication even in environments in which different TTI lengths may be used together, this user terminal is characterized by being provided with a control unit which specifies a configuration of multiple tr...
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WO/2017/038462A1 |
This technology relates to a reception device, a reception method, and a program which enable an improved reception state. Delayed waves due to multipath are estimated on the basis of sensor information detected by a sensor unit, a repli...
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WO/2017/036306A1 |
Disclosed are a method and a device for uplink and downlink interference coordination. The method comprises: proportioning uplink subframe format and downlink subframe format to be transmitted between a first network side and a second ne...
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WO/2017/038563A1 |
In order to suitably perform communication in future radio communication systems even for user terminals that do not support UL simultaneous transmission, this user terminal, for performing communication with multiple communication syste...
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WO/2017/038463A1 |
The present technology pertains to a transmission device, a transmission method, an information processing device, an information processing method, and a program with which it is possible to improve a reception state. Sensor information...
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WO/2017/039372A1 |
A method and apparatus for performing a cell search in a wireless communication system is provided. A narrowband user equipment (NB UE) performs the cell search at a specific frequency with a fixed frequency offset, and moves to the spec...
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WO/2017/039400A1 |
Disclosed are: a communication technique for merging, with IoT technology, a 5G communication system for supporting a data transmission rate higher than that of a 4G system; and a system therefor. The disclosure can be applied to intelli...
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WO/2017/039293A1 |
A cell ID determination method and device for a reception device in a wireless communication system are disclosed. The cell ID determination method for a reception device, according to the present invention, can comprise the steps of: re...
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WO/2017/034247A1 |
The present invention relates to a communication technique for converging a 5G communication system for supporting a higher data rate beyond a 4G system with an IoT technology, and a system therefor. The present invention may be applied ...
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WO/2017/033446A1 |
According to conventional DACs on a CMOS platform, the analog output band thereof is substantially 15 GHz, which is insufficient and causes a bottleneck in realizing increase in capacity of a communication system. According to convention...
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WO/2017/034296A1 |
A method for receiving a signal through a physical format adaptable to a wireless communication environment by a device supporting D2D communication according to an embodiment of the present invention comprises the steps of: receiving a ...
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WO/2017/033550A1 |
According to the present invention, a transfer function calculating unit (522) calculates a diagonal matrix G(f) on the basis of a band restriction condition g(t) utilized by a transmitting device (20). A transfer function calculating un...
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WO/2017/034329A1 |
The present application discloses a method for receiving, by a terminal, a downlink signal from a base station in a wireless communication system. Specifically, the method comprises: receiving a downlink control signal comprising first c...
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WO/2017/033779A1 |
The present invention will perform appropriate UL transmission in future wireless communication systems. A user terminal that has: a generation unit that generates a UL signal that is to be transmitted to a wireless base station; and a c...
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WO/2017/034182A1 |
A method for measuring a reference signal for location determination in a wireless communication system, according to an embodiment of the present invention, is performed by means of a terminal. The method comprises the steps of: receivi...
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WO/2017/034265A1 |
In one embodiment of the present invention, a method by which a terminal transmits a signal in a wireless communication system comprises the steps of: generating a sequence having a length of 63 and having a punctured central element; in...
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WO/2017/030349A1 |
The present invention relates to a method for device-to-device (D2D) operation performed by a terminal in a wireless communication system, the method characterized by determining a D2D discovery gap and performing discovery during a peri...
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WO/2017/030300A1 |
Disclosed are a beam scanning method and a base station, the method in which generated is a code book comprising a plurality of second precoders, defined by the weighted sums of a plurality of first precoders, and in which a plurality of...
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WO/2017/030496A1 |
Embodiments herein relate to a method performed by a network node (110) for performing a superposed transmission in a wireless communications network (100), wherein the superposed transmission comprises a first signal intended for a firs...
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WO/2017/029892A1 |
An objective of the present invention is to reduce overhead. A first instrument is provided with a multiplexing function that performs a multiplex transmission of data from a plurality of instruments, including the first instrument, to a...
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WO/2017/030299A1 |
Disclosed are a synchronization signal transmission method and a base station. In the synchronization signal transmission method, a code book, comprising a plurality of second precoders defined by the weighted sums of a plurality of firs...
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WO/2017/030302A1 |
Disclosed are a synchronization signal transmission method and a base station. In the synchronization signal transmission method, a code book, comprising a plurality of third precoders that are defined by the weighted sums of a plurality...
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WO/2017/028000A1 |
Apparatuses, methods, and systems are disclosed for discovery signal transmission over unlicensed spectrum in a wireless communication system scheduling. One apparatus includes a processor and a memory that stores code executable by the ...
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WO/2017/026089A1 |
A resource allocation determination unit determines resources for PDSCH for an MTC terminal, and a transmission unit transmits an MPDCCH, which is a PDCCH for the MTC terminal including a resource allocation bit indicating the determined...
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WO/2017/026777A1 |
A method for receiving a signal or transmitting a signal on a plurality of component carriers (CCs) in a wireless communication system, according to an embodiment of the present invention, is performed by means of a terminal and comprise...
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WO/2017/026672A1 |
A method for measuring a reference signal for location determination in a wireless communication system, according to an embodiment of the present invention, is performed by means of a terminal. And the method comprises the steps of: rec...
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WO/2017/026974A1 |
Embodiments provide methods for wireless Multi-User Multiple Input Multiple Output communications comprising creating a Demodulation reference signal (DM-RS); the DM-RS being associated with at least one of or more than one antenna port,...
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WO/2017/026009A1 |
A transmitter apparatus according to the present invention is provided with: a first signal generation unit 24 for generating, on the basis of data, a first signal that is transmitted by single-carrier block transmission; a second signal...
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WO/2017/025146A1 |
The invention relates to an interference detector for a wireless communication system, wherein the interference detector is configured to receive a signal of the wireless communication system; and derive an interference type from an inte...
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WO/2017/026754A1 |
A method and an apparatus for transmitting and receiving a signal in a communication network are disclosed. A method for operating UE supporting an unlicensed band comprises the steps of: receiving from a base station DMTC-related inform...
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WO/2017/026477A1 |
Provided is a user device in a wireless communication system that supports device-to-device (D2D) communication, wherein the user device has: a selection unit for selecting whether to assign a reference signal to a physical channel in ac...
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WO/2017/026547A1 |
According to the present invention, a user terminal that has a use band that is restricted to a frequency block that is one portion of a system band communicates appropriately with a wireless base station. The user terminal according to ...
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WO/2017/022961A1 |
A method for a FDR scheme-using communication device transmitting reference signals for estimating a channel of a non-linear self-interference signal comprises the step of transmitting, on a specific symbol of a corresponding subframe, r...
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WO/2017/022059A1 |
This transmission device is provided with: a data block generation unit 1 which generates and outputs data blocks, which include data symbols and fixed sequence symbols having signal values comprising a fixed sequence; a pilot block gene...
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WO/2017/023128A1 |
A method for a terminal to receive a broadcast/multicast message from a non-serving cell in a wireless communication system according to one embodiment of the present invention comprises: a step of transmitting reception capability infor...
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WO/2017/022056A1 |
This transmission device is provided with: a data generation unit 1 which generates data symbols; a zero generation unit which generates zero symbols, which are symbols having a signal value which is the zero value; an output control uni...
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WO/2017/022108A1 |
Provided is a wireless transmission device that comprises: a plurality of antennas 101-10Nt each having an amplifier 11B; transmission signal generating units (modulating units 11-1Ns, S/P units 21-2Ns, FFT units 31-3Ns) that generate si...
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WO/2017/022870A1 |
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). Next generation of ...
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WO/2017/022593A1 |
The purpose of the invention is to allow an uplink control signal to be transmitted by employing a format suitable for cases where the number of component carriers (CC) that can be set per user terminal is increased compared to existing ...
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