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Matches 1 - 50 out of 15,804

Document Document Title
WO/2018/009548A1
Systems, procedures, and instrumentalities are disclosed providing mixed data services such as mixed URLLC and eMBB services. In one example implementation, hierarchical modulation is dynamically configured and/or applied to provide the ...  
WO/2018/006237A1
Apparatus, systems, and methods for downlink control information (DCI) configuration in communication systems are described.  
WO/2018/007834A1
Apparatus and methods are disclosed for transmitting and receiving data in a wireless communication network. Apparatus for transmitting data in a wireless communication network comprises a real modulation branch for modulating a first se...  
WO/2018/006974A1
The disclosure relates to methods, devices, and computer programs in mobile communications. More specifically, the proposed technique relates to estimating channels using measurement signals transmitted by the network for use by wireless...  
WO/2018/009105A1
There is provided mechanisms for random access. A method is performed by a wireless device. The method comprises transmitting a random access preamble to a network node. The method comprises determining a valid starting subframe of a ran...  
WO/2018/009595A1
Methods, systems, and devices for wireless communication are described that provide for reduced timing between certain downlink communications and responsive uplink communications relative to certain legacy systems (e.g., legacy LTE syst...  
WO/2018/009037A1
A method and apparatus for transmitting a user equipment (UE) capability for new radio access technology (NR)in a wireless communication system is provided. A user equipment (UE) determines a UE category based on at least a transport blo...  
WO/2018/009278A1
Aspects of the present disclosure provide an apparatus and techniques for managing interference across operators. A base station identifies a first region of a first frequency spectrum assigned to a first operator, wherein uplink and dow...  
WO/2018/009046A1
The present invention relates to a wireless communication system, and specifically, to a method and a device for the method which comprises the steps of: receiving resource allocation information for transmitting uplink data; generating ...  
WO/2018/007538A1
A receiver receives and processes a data signal having at least one data signal block. The data signal block has a number of symbols in the time domain and a number of sub-carriers in the frequency domain. The data signal block includes ...  
WO/2018/009043A1
The present invention provides a method for uplink control channel transmission in a wireless communication system and a device therefor. Particularly, the method performed by a terminal may comprise the steps of: aggregating a second se...  
WO/2018/006783A1
Provided are a transmission method, a user equipment and a base station, which relate to the technical field of communications and are used to enable the user equipment to transmit information on an uplink channel of any number of symbol...  
WO/2018/008968A1
According to one embodiment of the present invention, a broadcast signal frame generation device comprises: a combiner combining a core layer signal and an enhanced layer signal so as to generate a multiplexed signal; a power normalizer ...  
WO/2018/009327A1
Examples described herein relate to managing communications on a first subscription and a second subscription of a multi- Subscriber Identity Module (SIM) wireless communication device via a Radio Frequency (RF) resource, including, but ...  
WO/2018/008981A1
The present invention relates to a transmitting method of a base station including: a step of generating a physical channel or physical signal using a PRB which is a resource allocation unit on frequency axis; and a step of transmitting ...  
WO/2018/009608A1
Techniques discussed herein can be employed to facilitate phase noise compensation and detection at a receiving communication device (e.g., BS (a Base Station such as a eNB (evolved Node B) or gNB (next generation Node B)) or a UE (User ...  
WO/2018/006851A1
Systems and methods for DFT-S-SCMA (discrete Fourier Transform-spread-sparse code multiple access) are provided. Input bits are encoded with an SCMA encoder. The output is precoded with a IDFT (inverse DFT) to produce a precoded SCMA blo...  
WO/2018/006752A1
Provided are a wireless communication method and apparatus. The method comprises: a terminal device determining, according to N first ports used by a first channel or a first signal in a first time unit, M second ports used by a second c...  
WO/2018/009381A1
Novel techniques for pooling the available transmit power of a beam across the subcarriers that are or that are scheduled to be in use (and not across all available subcarriers) are disclosed. The scheduled subcarriers may be located in ...  
WO/2018/002424A1
This specification describes a method comprising adapting at least one of a modulation and coding scheme, MCS, and a number of resource blocks for at least one of plural uplink transmissions allocated to a user equipment for a common tra...  
WO/2018/000135A1
A network switching device and a time slot exchange method are used for solving the technical problem that the hardware consumption of the existing crossbar switching architecture is too high. The network switching device comprises a pro...  
WO/2018/004251A1
In the present invention, a part of a first demodulation reference signal sequence generated on the basis of a basic subcarrier interval (hereinafter, a first subcarrier interval) is used for a second subcarrier interval which is K times...  
WO/2018/004296A2
The present invention relates to a method and an apparatus for transmitting, by a vehicle-to-everything (V2X) terminal, acknowledgment/negative acknowledgment (ACK/NACK) in a wireless communication system. Specifically, the method of the...  
WO/2018/005725A1
In wireless communication networks using carrier aggregation including a secondary component carrier in unlicensed spectrum, a user equipment (UE) may monitor a downlink radio link quality of secondary cells for an event indicating failu...  
WO/2018/004844A1
A device includes a memory, a processor, and a transceiver. The memory is configured to store capability data corresponding to a set of stations. The processor is configured to select, based at least in part on the capability data, one o...  
WO/2018/004180A1
A method by which a base station transmits a reference signal in a wireless communication system can comprise the steps of: transmitting, to a terminal, information on a modulation method of a reference signal for estimating a phase diff...  
WO/2018/004988A1
Methods, systems, and devices for wireless communication provide for split symbol control by varying tone spacing and symbol duration for control channels in a subframe. The control symbols may be transmitted at various locations within ...  
WO/2018/004805A1
The devices and methods herein can produce a new waveform for transmission that is robust to carrier frequency offset (CFO) errors, and hence, enables implementation of low cost and low power consumption local oscillators at the Internet...  
WO/2018/005481A1
A user equipment (UE) may transmit a sounding reference signal (SRS) on a component carrier (CC) that is otherwise configured for downlink communications. Due to a carrier aggregation configuration or UE capability, the UE may need to re...  
WO/2018/001357A1
An information transmitting and receiving method and apparatus, used for improving the time-frequency domain diversity gain of code block mapping. An information transmitting method comprises: acquiring M pieces of code block information...  
WO/2018/004101A1
The present specification relates to a method for transmitting and receiving additional information by using an intersymbol phase rotation in a wireless communication system, wherein the method performed by a terminal comprises the steps...  
WO/2018/004631A1
A Cyclic Redundancy Check (CRC) ambiguity avoidance method is disclosed. The CRC ambiguity avoidance method employs one or both of two techniques, a scrambling initialization function and a hashing function, for avoiding Physical Downlin...  
WO/2018/004246A1
Disclosed are a method for transmitting/receiving an uplink signal between a base station and a terminal, and a device for supporting the same. More specifically, disclosed are a method for transmitting/receiving a signal between a termi...  
WO/2018/004256A1
The present embodiments relate to a method and an apparatus for establishing an sPUCCH in an sTTI frame structure. By performing multiple RB-based sPUCCH transmission or transmitting the sPUCCH in the form of bundling adjacent sTTIs, a d...  
WO/2018/005615A1
An apparatus of an eNB and related method encode a 5G grouped downlink (DL) transmission (GDLT), where the GDLT comprises a plurality of TDD subframes, including a first and second subframe via which a single PDSCH is transmitted. The ap...  
WO/2018/004268A1
A method for receiving a feedback signal of a base station in a wireless communication system comprises the steps of: transmitting a data packet to a terminal; monitoring, during a preset monitoring interval, a first feedback signal repr...  
WO/2018/000929A1
Disclosed is a sub-frame configuration method and relevant devices, which are used for solving the problem that the prior art cannot satisfy channel measurement requirements and network capacity is low, so as to improve the network capac...  
WO/2018/001297A1
Provided in the embodiments of the present disclosure are a method and a device for data transmission. The method comprises: a terminal determining the correlation between a bearer-type and a user plane configuration; the terminal receiv...  
WO/2017/220912A1
The invention relates to a method for data communication by frequency hopping in a first frequency band, wherein the frequency hops follow a predetermined time sequence, known at least to one data transmitter, characterised in that it co...  
WO/2017/219701A1
Embodiments of the present invention relate to the technical field of wireless communications, and in particular to a method and device for updating a system message, for use in resolving the problem in the prior art of network congestio...  
WO/2017/221186A1
Systems and techniques relating to wireless communications are described. A transmitter for a wireless local area network (WLAN) identifies a channel bonding mode out of a number of channel bonding modes. The channel bonding mode include...  
WO/2017/222674A1
Methods, systems, and devices for wireless communications are described, including receiving, at a first base station, channel measurement information from a first user equipment (UE); identifying a zone associated with the first base st...  
WO/2017/221121A1
A system and method for scheduling a transmission of a message in a communication system. In an embodiment, the method (1000) includes identifying (1020) major reference points (410) and minor reference points (420) associated with a sub...  
WO/2017/219986A1
A method for sending a correction signal of an antenna channel. The method comprises: a base station generates a radio frame, the radio frame comprising N sub-frames, each sub-frame comprising M OFDM symbols and P correction signals, eac...  
WO/2017/222257A1
A method and a device for receiving a signal in a wireless communication system to which a multiplex transmission technique is applied are provided. The wireless communication system proposed therein suggests a method for performing mult...  
WO/2017/222329A1
A method for reporting a channel state on the basis of an aperiodic channel state information-reference signal (CSI-RS) in a wireless communication system, according to one embodiment of the present invention, comprises: a step of receiv...  
WO/2017/219979A1
Published are a service processing method and device. The method comprises: according to the relationship between the payload size of a unit logical channel unit, the customer service rate and a reference clock cycle, acquiring the numbe...  
WO/2017/219284A1
An uplink transmission method using unlicensed spectrum is disclosed. The method includes: generating a corresponding uplink signal for an assigned enhanced physical uplink control channel (PUCCH), where the enhanced PUCCH belongs to the...  
WO/2017/220011A1
Provided in an embodiment of the invention is an orthogonal frequency-division multiple access-based uplink access method, comprising: determining sub-channels available for a current transmission and the number of timeslot blocks requir...  
WO/2017/219959A1
Disclosed are a voice scheduling method and device, which can improve the voice quality of a voice call. The method of the embodiment of the present invention comprises: a base station receiving a VoLTE call request sent by a user equipm...  

Matches 1 - 50 out of 15,804