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Patent Searching and Data


Matches 551 - 600 out of 19,465

Document Document Title
WO/2019/159165A1
A method is provided for conveying communications within a satellite communication network, by implementing a beam hopping technique for communicating with half-duplex user terminals.  
WO/2019/158484A1
A method of receiving data at a communications device from an infrastructure equipment forming part of a radio network part of a wireless communications network is provided. The method comprises receiving at the communications device one...  
WO/2019/160378A1
Provided is a method and apparatus for providing information related to density of a PT-RS in a wireless communication system. The operation method of a base station may include: configuring a phase tracking reference signal (PT-RS) corr...  
WO/2019/160849A1
Access, collision handling, and resolution for non-orthogonal multiple-access (NOMA) may be used. Fixed or dynamic group demodulation reference signal (DMRS) and multiple-access (MA) signature for NOMA retransmission may be used. A wirel...  
WO/2019/160354A1
Disclosed are a method for transmitting and receiving an uplink signal between a terminal and a base station in a wireless communication system for supporting an unlicensed band, and an apparatus for supporting same. More particularly, t...  
WO/2019/160292A1
Disclosed is a method by which a terminal receives a tracking reference signal (TRS) in an unlicensed band. Particularly, the method receives a common physical downlink control channel (PDCCH) including first information related to the T...  
WO/2019/161215A1
Certain aspects of the present disclosure provide techniques and apparatus for determining a modulation and coding scheme (MCS) and channel quality indicator (CQI) for ultra-reliable low latency communications (URLLC). An exemplary metho...  
WO/2019/157990A1
A method and device for determining a timeslot format, for use in determining the timeslot format of an ECP. The method for determining a timeslot format comprises: obtaining first indication information, the first indication information...  
WO/2019/157618A1
Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment may process a data stream, which is associated with non-orthogonal multiple access with resource spreading, based at ...  
WO/2019/161173A1
Methods, systems, and devices for wireless communications are described. A wireless device such as a user equipment (UE) may receive a first downlink shared channel transmission over a first set of frequency resources in a first transmis...  
WO/2019/160718A1
Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a wireless communication device may determine that a phase-tracking reference signal (PTRS) will not be transmitted based at least in ...  
WO/2019/139687A3
Various embodiments disclosed herein provide for efficient configuration of demodulation reference signals in beamformed wireless communications systems. In an embodiment, the transmitter can signal the location of demodulation reference...  
WO/2019/161074A1
Aspects of the present disclosure provide techniques for variable spreading factor codes for non-orthogonal multiple access (NOMA). In an exemplary method, a base station assigns, from a first codebook of N short code sequences of length...  
WO/2019/160777A1
Aspects of the disclosure relate to a configurable demodulation reference signal (DMRS) when utilizing a fallback downlink control information (DCI) format that lacks DMRS antenna port information or DMRS sequence initialization informat...  
WO/2019/158336A1
Techniques are disclosed for adapting measurement reporting in a wireless communication network (10) employing carrier aggregation. In order to reduce beam link failures, the UE (200, 500) is configured to adapt measurement reporting for...  
WO/2019/157907A1
A reference signal sending and receiving method, a base station, a terminal, a storage medium, and a system. The sending method comprises: determining a time-frequency domain position of a DRS, the DRS comprising at least one of the foll...  
WO/2019/157637A1
A communication method and device, for reducing the time delay used for secondary cell activation. The method is: receiving a radio resource control (RRC) connection reconfiguration message sent from network equipment, wherein the RRC co...  
WO/2019/160359A1
The present specification provides a method for performing uplink (UL) transmission through frequency hopping in a wireless communication system. More particularly, the method performed by a terminal comprises the steps of: receiving UL-...  
WO/2019/157183A1
Various aspects described herein relate to techniques for managing resource allocation in wireless communications. In an aspect, the method includes identifying a system bandwidth for communications, identifying a downlink control inform...  
WO/2019/154324A1
Disclosed are a search space channel estimation number allocation method and a terminal device. The method comprises: if a channel estimation number required by a target unit search space of the terminal device exceeds a first channel es...  
WO/2019/157151A2
Methods, systems, and devices for wireless communications are described. A user equipment (UE) may be configured to communicate with a base station on differentchannels or messages with different processing timelines. In order to prevent...  
WO/2019/153786A1
The present invention provides a data transmission method, device and system. Said method comprises: within a detection period, receiving a first pilot signal sent by an unmanned aerial vehicle, the first pilot signal being a downlink si...  
WO/2019/154425A1
Disclosed are a pilot signal generation method and apparatus, which relate to the field of communications, and can improve the number of pilot signals. The method comprises´╝Ü a terminal receiving a first indication, sent by a network de...  
WO/2019/153208A1
Disclosed in an embodiment of the present invention are a method for handling a radio link failure (RLF) and a terminal device. The method comprises: if retransmission of data of a first radio bearer on a first radio link control (RLC) e...  
WO/2019/156527A1
The present disclosure provides a method for transmitting uplink information, including: determining a frequency band for carrier sensing and an allocation manner of uplink frequency domain resources by receiving a signaling or by predef...  
WO/2019/154214A1
Embodiments of the present invention provide a synchronization signal configuration method and a related device. The method comprises: a first device receives first synchronization-signal-block configuration information sent by a second ...  
WO/2019/153801A1
The present invention provides an OFDM-IM system frequency offset estimation method. The method comprises: S1, performing preliminary frequency offset compensation on a receiving signal subjected to non-uniform frequency offset by using ...  
WO/2019/157091A1
Synchronization signal block (SSB) multiplexing and remaining material system information (RMSI) monitoring in new radio unlicensed (NR-U) networks are disclosed. For SSB multiplexing, a user equipment (UE) receives an SSB configuration ...  
WO/2019/153896A1
The present application relates to the field of communications, and disclosed are a method and device for determining an information domain value in a DCI. The method and device are used for reducing HARQ feedback overheads, and the meth...  
WO/2019/154271A1
Disclosed by the present disclosure are an information detection method, an information transmission method, a terminal, and a network device. The method comprises: acquiring a time gap between a first moment and a second moment; accordi...  
WO/2019/154259A1
Disclosed in the invention are a method and device for wireless communication in a base station and a user equipment. A user equipment receiving a first control signal, the first control signal indicating a first energy detection configu...  
WO/2019/156521A1
The present specification discloses a method for a terminal receiving a narrowband PDCCH in a narrowband-supporting wireless communication system, and a device therefor. Specifically, the method comprises the steps of: receiving search s...  
WO/2019/154186A1
Provided in the embodiments of the present disclosure are a resource configuration method, a resource selection method, and an information receiving method and device, the resource configuration method comprising: configuring first baseb...  
WO/2019/154126A1
The present disclosure relates to the technical field of communications. Provided are a feedback codebook determining method and device. The feedback codebook determining method comprises: acquiring a first number of physical downlink co...  
WO/2019/156474A1
A method and an apparatus for a sidelink of a wireless communication system are proposed. The present specification proposes an example of adaptively configuring a length of an ACK/NACK signal by a transmission terminal or a reception te...  
WO/2019/156513A1
Proposed are a method and a device for transmitting a feedback frame by carrying out a MIMO beamforming procedure in a wireless LAN system. Specifically, a first STA generates a feedback frame on the basis of a MIMO beamforming procedure...  
WO/2019/154378A1
A method, device and equipment for determining quasi co-location information, the method comprising: determining the number X of quasi co-location (QCL) information, X being a positive integer; and when determining that the number X of t...  
WO/2019/153195A1
Embodiments of the present disclosure relate to methods and apparatuses for Phase Tracking Reference Signal (PTRS) configuration. In example embodiments, a method implemented in a network device is provided. According to the method, a se...  
WO/2019/156459A1
Proposed are a method and a device for transmitting a first PPDU, for supporting a first wireless LAN system, by carrying out beamforming in a wireless LAN system. Specifically, a first STA generates a first PPDU and transmits the first ...  
WO/2019/154193A1
A method, apparatus, and system for configuring a reference signal, which are used for solving the technical problem in the prior art of it not being possible to measure signal interference between backhaul links. The method comprises: a...  
WO/2019/154389A1
An electronic device, a radio communication method, and a computer readable storage medium. The electronic device comprises a processing circuit, and is configured to use a group common-physical downlink control channel (GC-PDCCH) to tra...  
WO/2019/153109A1
Disclosed are a method, apparatus and device for realizing the re-mapping of a quality of service flow, and a storage medium. The method comprises: for any one QoS flow, when it is determined that the QoS flow needs to be re-mapped from ...  
WO/2019/154128A1
The present disclosure provides an uplink carrier aggregation device and a mobile terminal. The uplink carrier aggregation device comprises: a radio frequency transceiver, at least two power amplifiers, a power amplifier power module, a ...  
WO/2019/154333A1
The present application provides a resource selection method and a terminal device. The method comprises: a first terminal device determines a first resource, wherein the first resource comprises one or more of a resource used by a secon...  
WO/2019/156905A1
Methods, systems, and devices for wireless communications are described. A user equipment (UE) may identify a group of transmission reception points (TRPs) in a coordinated multi-point (CoMP) system. The UE may transmit information assoc...  
WO/2019/153347A1
A method and device for receiving and transmitting configuration information, and a communication system. The method comprises: a terminal device configuring or pre-defining one or more transmission configuration indication states for on...  
WO/2019/154111A1
The embodiments of the present application relate to the field of communications, in particular to information transmitting/receiving methods and devices in the field of communications, the information receiving method comprising: determ...  
WO/2019/153139A1
Disclosed in an embodiment of the present invention are a radio link failure handling method and a related product. The method comprises: if an RLC layer/entity has reached a maximum retransmission count, a terminal triggering, according...  
WO/2019/154379A1
Various embodiments of the present disclosure provide a method for adaptive scheduling and transmission in a communication network. The method comprises receiving two or more uplink grants from a network node to a terminal device. The tw...  
WO/2019/156476A1
The present invention relates to a method for transmitting a signal in a wireless communication system supporting an unlicensed band, and a device supporting the method. The method according to an embodiment of the present invention may ...  

Matches 551 - 600 out of 19,465