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Patent Searching and Data


Matches 1 - 50 out of 21,528

Document Document Title
WO/2020/213882A1
A base station, method, and computer-readable storage medium for channel state information (CSI) acquisition. The base station includes a transceiver configured to transmit a first, unprecoded channel state information reference signal (...  
WO/2020/214262A1
Methods, systems, and devices for wireless communications are described that provide for the management of different operation modes in wireless systems. For example, wireless device(s) may operate in a high pathloss operation mode or a ...  
WO/2020/214263A1
Methods, systems, and devices for wireless communications are described. A wireless device may configure one or more first sets of resources of a radio frequency spectrum band associated with a first pathloss mode, and may configure one ...  
WO/2020/211873A1
The present application discloses a method and a device for sending and receiving a DMRS, relating to the field of communication technology. The method for sending a DMRS comprises: a first terminal generating a DMRS sequence according t...  
WO/2020/215004A1
Methods, systems, apparatus, and computer programs, for providing uplink control information to an access node. In one aspect, the method can include actions of determining, by a UE, a time-domain orthogonal cover code (OCC) for a PUCCH ...  
WO/2020/212740A1
A method, network node and system for providing joint phase and delay compensation for a plurality of antenna branches in a network node having a plurality of antennas by processing injected signals and feedback signals in a frequency do...  
WO/2020/214266A1
Methods, systems, and devices for wireless communications are described. When operating in a high-pathloss mode, wireless devices in a network may transmit or receive downlink control information (DCI) that schedules a transmission time ...  
WO/2020/010506A8
Provided in the present application are a method and a device for reporting channel state information, the method comprising: a terminal apparatus acquiring first indication information, and sending the first indication information to a ...  
WO/2020/214376A1
Methods, systems, and devices for wireless communications are described to enable a user equipment (UE) to identify one or more missed downlink control messages. The UE may use indicators received with downlink control messages to order ...  
WO/2020/214351A1
Disclosed in some examples are methods, systems, optical devices, and machine readable mediums for blind detection model optimization. The receiver may monitor one or more optimization metrics to determine whether the optimization metric...  
WO/2020/213986A1
A method for a user equipment (UE) to provide hybrid automatic repeat request acknowledgement (HARQ-ACK) information includes transmitting physical sidelink shared channels (PSSCHs), where each of the PSSCH transmissions provides a trans...  
WO/2020/214486A1
Certain aspects of the present disclosure provide techniques for indicating carrier aggregation capabilities. An example method generally includes signaling, to a base station (BS), carrier aggregation capability information indicating a...  
WO/2020/213964A1
Methods and systems for reporting CSI and selecting optimal beams using ML. The CSI report is sent to a gNB, which includes feedback parameters, computed and predicted using ML. The feedback parameters are computed using measurements per...  
WO/2020/210991A1
Provided are a control information transmission method and apparatus, and a device and a storage medium, wherein same belong to the field of communications. The method comprises: receiving, on a time slot n of a PUSCH, uplink data sent b...  
WO/2020/211933A1
In accordance with some example embodiments, an apparatus may comprise at least one processor and at least one memory including computer program code, wherein the at least one memory and the computer program code are configured to, with ...  
WO/2020/214264A1
Methods, systems, and devices for wireless communications are described. The described techniques may enable a first wireless device (e.g., a parent node) to transmit a control message to a second wireless device (e.g., a child node). Th...  
WO/2020/212751A1
Apparatuses, methods, and systems are disclosed for multiple zone configuration. One method (600) includes configuring (602) a first device with first information indicating a first zone configuration comprising a first plurality of zone...  
WO/2020/019982A9
Provided are an information transmission method, a network device, and a terminal device. The network device instructs the terminal device to use a first transmission mode to send data on a plurality of first grant-free resources, by sen...  
WO/2020/211025A1
Disclosed are a cellular communication system based on duplex D2D communication, and a communication mode selection method therefor. Duplex D2D communication technology is introduced on the basis of an existing cellular network. By means...  
WO/2020/207374A1
A method of deriving a Quasi-CoLocation (QCL) assumption for a user equipment (UE) in multi-panel transmission is disclosed. The method comprises obtaining a plurality of control resource set (CORESET) groups from a network of the wirele...  
WO/2020/207720A1
A method of controlling a telecommunications network, the telecommunications network having a first node, a second node and a third node, and the method comprising the steps of: identifying a first schedule for a frame for facilitating c...  
WO/2020/206682A1
The present disclosure provide a scrambling processing method, a descrambling processing method, and a device. The scrambling processing method comprises: determining a first scrambling sequence and a second scrambling sequence, respecti...  
WO/2020/206768A1
Some techniques and apparatuses described herein provide an indication of a result of decoding a two-step random access channel (RACH) message and an action to be performed by a user equipment (UE). For example, some techniques and appar...  
WO/2020/209601A1
The disclosure relates to a communication scheme and system for converging a 5th generation (5G) communication system for supporting a data rate higher than that of a 4th generation (4G) system with an internet of things (IoT) technology...  
WO/2020/207244A1
The present application discloses a method and a device used in a node for wireless communication. The method comprises: a first node receiving a first reference signal; and sending first channel information and first information. The me...  
WO/2020/209627A1
According to an embodiment of the present disclosure, a method for performing SL communication by a first device is provided. The method comprises the steps of: determining a plurality of first bits on which interleaving is to be perform...  
WO/2020/208921A1
The invention relates to a method for transmitting at least K reference signals in a radio signal to be transmitted over a wireless communication system, said radio signal being intended to be emitted by an emitter comprising at least a ...  
WO/2020/210510A1
Methods, systems, and devices for wireless communications (e.g., vehicle to everything systems) are described relating to an adaptive design of demodulation reference signals (DMRS) density based on user equipment (UE) velocity. A UE may...  
WO/2020/208118A1
A method, system and apparatus are disclosed. According to one or more embodiments, a method is performed by a wireless device (22), the method comprising: determining (S140) an activation or a deactivation of a first serving cell associ...  
WO/2020/209656A1
The present disclosure relates to a method and device for providing a V2X service in a next generation radio access technology (new RAT). The present embodiments may provide a method and device for performing sidelink communication by a ...  
WO/2020/207269A1
Provided by the present application are a method and apparatus for interference measurement. The method comprises: a network device first sends to a terminal device measurement configuration information including a channel measurement re...  
WO/2020/209699A1
Provided are a method for a first device to perform wireless communication, and a device supporting same. The method may comprise: a step for receiving, from a second device, a plurality of reference signals or N SCIs through N channels;...  
WO/2020/209942A1
Aspects are provided which allow an apparatus to efficiently indicate downgraded band combinations associated with carrier aggregation (CA) to a base station, in which one or more UE capabilities such as the DL MIMO of certain supported ...  
WO/2020/206572A1
Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a base station (BS) may determine a first set of time-frequency resources within a slot for full-duplex communications and a second se...  
WO/2020/209658A1
The present disclosure relates to a method and a device for providing a V2X service in a next generation radio access technology (new RAT). The present embodiments relate to a method for a terminal to control a sidelink HARQ feedback ope...  
WO/2020/206613A1
Disclosed are a data feedback method and apparatus, a data transmission method and apparatus, a base station, a user equipment (UE), and a computer-readable storage medium. The data feedback method comprises: configuring a control channe...  
WO/2020/209655A1
The present embodiments relate to a method and device for transmitting and receiving sidelink HARQ feedback information. An embodiment provides a method for receiving, by a terminal, a reference signal for positioning, the method compris...  
WO/2020/210503A1
An apparatus may receive, from a second device over a first communications link, a first bitmap indicating a first set of packets received by the second device from a third device; determine a second bitmap indicating a second set of pac...  
WO/2020/209953A1
This disclosure provides systems, methods and apparatus where a user equipment (UE) may indicate different physical downlink control channel (PDCCH) monitoring capabilities (such as UE capabilities in terms of the number of control chann...  
WO/2020/209594A1
An embodiment provides an operation method of a sidelink reception terminal in a wireless communication system, the method comprising the steps of: receiving a first physical sidelink shared channel (PSSCH) and a second PSSCH by a sideli...  
WO/2020/181285A3
Techniques are provided for mitigating inter-carrier interference (ICI) due to frequency multiplexed downlink channels with mixed numerologies. For example, a base station allocates, for a user equipment (UE), a first downlink (DL) chann...  
WO/2020/206670A1
Certain aspects of the present disclosure provide techniques for determining sub-channels for wireless communications of polar coded data. An exemplary method may include selecting sets of sub-channels from a first sequence of sub-channe...  
WO/2020/209657A1
The present disclosure relates to a method and device for providing a V2X service in a next generation radio access technology (new RAT). The present embodiments provide a method for performing sidelink communication by a terminal and a ...  
WO/2020/210546A1
At least a portion of a physical layer (PHY) preamble of a PHY protocol data unit (PPDU) for transmission in a vehicular communication network is generated to span a first bandwidth a) based on a first orthogonal frequency division multi...  
WO/2020/209597A1
A method for reporting channel state information (CSI) by a terminal in a wireless communication system according to an embodiment of the present specification comprises the steps of: transmitting UE capability information related to a p...  
WO/2020/210819A1
A first aggregated MAC protocol data unit (A-MPDU) is generated for transmission over a first frequency segment of a communication channel, and a second A-MPDU is generated for transmission over a second frequency segment of the communic...  
WO/2020/208216A1
A method performed by a wireless device (110) is provided for receiving scheduling for slots or mini-slots for a physical uplink shared channel (PUSCH). The method includes receiving (1202), from a network node (160), at least one uplink...  
WO/2020/200166A1
Disclosed in embodiments of the present disclosure are a wireless link status indication reporting method and a terminal device, for use in solving the problem of large overhead caused by interaction between layers because a terminal dev...  
WO/2020/198924A1
Provided are a method, apparatus and device for receiving a message during random access, and a storage medium, wherein same relate to the technical field of communications. The method comprises: receiving waveform configuration informat...  
WO/2020/205104A1
A configuration for configuring and updating the spatial relationship of multiple physical uplink control channel (PUCCH) resources in a single message, thereby reducing signaling overhead. A user equipment (UE) constructs a message asso...  

Matches 1 - 50 out of 21,528