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Matches 1 - 50 out of 141,338

Document Document Title
WO/2018/013020A1
A method and a control node (200) for supporting transmissions of reference signals in spatially differentiated beams from a first network node (202) of a wireless network. A sequence of beams to be used for transmitting the reference si...  
WO/2018/011348A1
A radio communication repeater (R) for operating in a TDMA-type radio communication system with a plurality of time slots (TS) to transmit packets (P), each packet (P) comprising a recipient identifier (Rec. ID), the repeater (R) compris...  
WO/2018/013238A1
Beamforming in time division duplex (TDD) multiple input, multiple output (MEVIO) systems is discussed involving user equipments (UEs) having asymmetric antenna configurations. Aspects of the present disclosure use different combinations...  
WO/2018/010162A1
Port indexing for channel state information (CSI) reference signal (CSI-RS) is discussed where the CSI-RS resources have a larger number of antenna ports for enhanced full dimension multiple input, multiple output (eFD-MIMO) systems. A C...  
WO/2018/010818A1
Methods and devices are proposed for enabling group transmission of data from a group of devices to a base station of a mobile telecommunications network. In order to enable beamforming for each of the group of devices, a plurality of un...  
WO/2018/013596A1
Described is an apparatus of a User Equipment (UE). The apparatus may comprise a first circuitry and a second circuitry. The first circuitry may be operable to process a Downlink Control Information (DCI) received via a first UE beam, th...  
WO/2018/010532A1
Mapping with CSI-RS resources with a code divisional multiplex (CDM) length of eight is disclosed. Such mapping allows for flexibly configuring the set of resource elements (REs) for mapping based on the available CSI-RS resources.  
WO/2018/013440A1
This invention presents a Wireless Smart Antenna apparatus (WSA) comprising a Base Station Side Radio Unit (BSSRU) and a User Equipment Side Radio Unit (UESRU), wherein if a BSSRU is distributed in the coverage area of a Base Station (BS...  
WO/2018/013024A1
There is provided mechanisms for selecting beam direction for a radio communications device. A method is performed by the radio communications device. The method comprises obtaining radio channel estimates of a radio channel on which rad...  
WO/2018/012850A1
Disclosed is a method for a terminal reporting aperiodic channel status information (CSI) to a base station in a wireless communication system. The method comprises the steps of: receiving, from a base station via downlink control inform...  
WO/2018/013743A1
A base station within a network for providing ATG wireless communication in various cells may include an antenna array defining a plurality of wedge shaped sectors having respective widths defined in azimuth, and a beamforming control mo...  
WO/2018/011777A1
The present invention provides: a communication system and a communication method that can reduce interference between communication terminal devices and increase system capacity, and that can prevent reductions to communication performa...  
WO/2018/010295A1
Provided in the embodiments of the invention are a method and a device for adjusting an antenna, and a mobile terminal, which relate to the technical field of communications. The method for adjusting an antenna comprises: after an interf...  
WO/2018/012216A1
This transmitting device is provided with M (where M is an integer at least equal to 2) signal processing units which respectively generate modulated signals with respect to M receiving devices, and an antenna unit. When transmitting a p...  
WO/2018/013026A1
Method performed by a first communication device (101) operating in a wireless communications network (100). The first communication device (101) obtains (301) a set of correspondences (400) associating: i) each set (ω i ) of a pluralit...  
WO/2018/010778A1
The present invention relates to a beam computing device for beam scanning (100) in a wireless communication system (500). The beam computing device (100) comprises a processor (102) configured to obtain a statistical property for a firs...  
WO/2018/013110A1
Embodiments relate to a User Equipment (UE) to communicate with an Evolved Node B (eNB) on a wireless network, comprising one or more processors to connect/communicate with at least a first anchor eNB and a second booster eNB, maintain a...  
WO/2018/010790A1
The disclosure relates to a radio transceiving device (200), comprising: a multi-antenna array (201); a main transceiver (203) coupled to the multi-antenna array (201), wherein the main transceiver (203) is configured to beamform a first...  
WO/2018/012520A1
Provided is a transmission method for improving data reception quality in a wireless communication using a single carrier scheme and/or a multicarrier scheme. The transmission method comprises: generating from transmission data a plurali...  
WO/2018/011468A1
Maximum cell throughput estimation is disclosed wherein measurements of a plurality of signal parameters are obtained from a plurality of users in an area. Maximum bitrates are determined for each of the users from the signal parameters....  
WO/2018/012111A1
[Problem] To provide an arrangement in which a drop in reception characteristics can be suppressed when a plurality of wireless communication devices communicate simultaneously. [Solution] Provided is a wireless communication device comp...  
WO/2018/010655A1
Provided in the embodiments of the present invention are a codebook forming method and apparatus, a base station and a mobile station. According to an embodiment of the present invention, the codebook forming method comprises: forming a ...  
WO/2018/011300A1
The invention relates to an airplane comprising at least one transponder and at least one antenna assembly which is connected to the transponder and which is designed to transmit the signals of the transponder. The antenna assembly has a...  
WO/2018/013919A1
The disclosure provides systems and methods for interference reduction in wireless communications. The method can include receiving a composite signal having multiple overlapping constituent signals and a noise floor. The noise floor can...  
WO/2018/012878A1
The present invention provides a flexible numerology configuration method for an NR. Particularly, the present invention provides: a numerology configuration for supporting both transmitting/receiving operations based on numerologies (fo...  
WO/2018/010479A1
Disclosed in an embodiment of the invention are a method for transmitting a reference signal, a related device, and a communication system. The method comprises: an access network device determining a time-frequency resource in a transmi...  
WO/2018/013218A1
Various embodiments include methods for dynamic antenna steering on an unmanned aerial vehicle (UAV). The methods may include orienting an antenna on the UAV towards a serving ground station based on the UAV's position, orienting the ant...  
WO/2018/010100A1
Provided in the present invention are a method for controlling the specific absorption ratio of a wireless communication device, and a wireless communication device, the wireless communication device comprising a first antenna and a seco...  
WO/2018/013756A1
A system and method for improving for amplifying a multi-frequency radio signal by using high efficiency amplifiers to amplify one radio frequency carrier at a time. The system further improves performance by providing parallel communica...  
WO/2018/013922A1
This invention presents embodiments of a coupler array to couple the RF signals between the antenna array of a MIMO base station and a MIMO RF channel emulator. The embodiments enable testing of a large scale MIMO wireless communication ...  
WO/2018/008212A1
In order to provide a configuration making it possible for a beam used for communication to be selected appropriately in an environment in which beam forming is performed by means of massive-MIMO, a base station is provided with: a commu...  
WO/2018/009522A1
A central node may include a processor configured to empirically compute an approximation of power coefficients based on estimates of the channel coefficients such that a same one of the approximation of the power coefficient is assigned...  
WO/2018/006311A1
Processing relaxation for aperiodic channel state information (CSI) reference signal (CSI-RS) is discussed for networks that include full dimension multiple input, multiple output (FD-MIMO) operations. A user equipment (UE) operating in ...  
WO/2018/008036A1
A system and methods are provided for reducing radio interference in a cellular network comprising a plurality of Base Stations (BSs) and a plurality of User Equipment devices (UEs). The method includes receiving at a base station (BS) s...  
WO/2018/009394A1
This disclosure describes systems, methods, and devices related to multiple-input and multiple-output (MIMO) beamforming. A device may determine one or more short sector sweep frames associated with one or more antennas of the device. Th...  
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/2018/008974A1
Disclosed in the present invention is a method by which a terminal reports channel status information (CSI) to a base station in a wireless communication system. The method comprises the steps of: receiving, through an upper layer, infor...  
WO/2018/006648A1
Processing relaxation for aperiodic channel state information (CSI) reference signal (CSI-RS) is discussed for networks that include full dimension multiple input, multiple output (FD-MIMO) operations. A user equipment (UE) operating in ...  
WO/2018/008405A2
Provided are a base station device, a terminal device, and a communication method that, in an environment in which a plurality of frame formats are used in a multiplexed fashion, achieve a wireless access network in which beam scanning i...  
WO/2018/007995A1
A radar sensing system for a vehicle includes a radar sensor having a plurality of transmitting antennas and a plurality of receiving antennas. The transmitting antennas and the receiving antennas are arranged in multiple rows and column...  
WO/2018/006982A1
When amplifying a set of signals for transmission, one or more of the signals may exceed the clipping threshold(s) of the corresponding power amplifiers (26). This disclosure proposes a technique that compensates for the clipping in a gi...  
WO/2018/008780A1
A method by which a base station reduces an operation for removing self-interference in an FDR environment can comprise the steps of: receiving estimated channel state information from a terminal; determining a beamforming value for tran...  
WO/2018/009382A1
Selecting serving cells in air to ground communication systems efficiently and with maximum knowledge of forward and return link channel conditions allows maximum throughput available to a user at any point in time, particularly in the p...  
WO/2018/009462A1
Described is an apparatus of a User Equipment (UE). The apparatus may comprise a first circuitry and a second circuitry. The first circuitry may be operable to process Downlink (DL) signals received from the eNB. The second circuitry may...  
WO/2018/009035A1
Disclosed in the present invention are a 5G in-building relay system and a 5G in-building relay method for sharing an RF cable in a building to provide a 5G communication service in the building. The 5G in-building relay system according...  
WO/2018/008437A1
A radio is provided with a transmitter 100T and a receiver 100R; the transmitter uses a plurality of antennas 11, 21, 31 to transmit radio waves, which have a rotating polarization, in a plurality of transmission dissemination directions...  
WO/2018/006660A1
Provided is a data transmission method for a channel estimation sequence. The method comprises: generating and sending a physical layer protocol data unit (PPDU), wherein the PPDU includes a channel estimation field, the channel estimati...  
WO/2018/008404A2
Provided are a base station device, a terminal device, and a communication method that, in an environment in which a plurality of frame formats are used in a multiplexed fashion, achieve a wireless access network in which beam scanning i...  
WO/2018/006973A1
The present invention relates to a receiving device for a MIMO, communication system (500), the receiving device (100) comprising a receiver (102) configured to receive a MIMO signal (y) comprising a plurality of transmit symbols (x) ove...  
WO/2018/009516A1
High resolution angle of arrival (AoA) estimation and dynamic beam nulling may be provided. A beam direction with a highest received interference power may be determined, for example, by sweeping a beam. The beam may be a generic fixed b...  

Matches 1 - 50 out of 141,338