Method and apparatus for transmitting and receiving reference signals in wireless communication

YH Nam, BL Ng, Y Li, S Ramakrishna… - US Patent …, 2021 - Google Patents
A base station includes a controller configured to configure an MRS resource set comprising
a group of MRS resources, each MRS resource comprising a set of MRS antenna ports. If at …

Power control method for transmitting uplink channel

S Dou, T Wang, REN Haibao, Y Li - US Patent 11,134,447, 2021 - Google Patents
This application provides a power control method, a terminal, and a network device. The
power control method includes: receiving, by a terminal, at least one piece of downlink …

Communication method, communications apparatus, network device, and terminal

T Wang, S Dou, Y Li - US Patent 11,128,349, 2021 - Google Patents
This application discloses a communication method, a communications apparatus, a
network device, and a terminal. Quasi co-location QCL beam information is determined. The …

Downlink multiple input multiple output enhancements for single-cell with remote radio heads

E Onggosanusi, V Chandrasekhar, R Chen - US Patent 11,088,740, 2021 - Google Patents
A base station selects a subset of at least one geographically separated antennas for each
of the plurality of user equipments. The base station forms at least layer of data stream …

Method and apparatus used for data transmission

S Dou, Y Li, REN Haibao - US Patent 11,025,316, 2021 - Google Patents
Embodiments of this application disclose a method used for data transmission. This method
is applicable to coordinated transmission/reception in NR, and is relatively flexible. This …

Wireless communication system and related method for processing uplink fronthaul data

M Notargiacomo, G Gabelli, F Marchese… - US Patent …, 2021 - Google Patents
The wireless communications system comprises: a plurality of remote units, wherein each
remote unit is configured to convert a respective RF signal into a plurality of time and …

Downlink multiple input multiple output enhancements for single-cell with remote radio heads

E Onggosanusi, V Chandrasekhar, R Chen - US Patent 11,075,675, 2021 - Google Patents
A base station selects a subset of at least one geographically separated antennas for each
of the plurality of user equipments. The base station forms at least layer of data stream …

Apparatus and method for determining network configuration in wireless communication system

S Wu, QI Yinan - US Patent 11,038,558, 2021 - Google Patents
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 …

Wireless communication method and device

S Dai, R Li, C Zhang, L Huang, H Luo - US Patent 11,076,316, 2021 - Google Patents
This application provides a wireless communication method and device. The method
includes: scrambling, with each piece of configuration information of a plurality of pieces of …

Method for indicating QCL information for aperiodic CSI-RS in wireless communication system and device for performing the method

H Kim, J Park - US Patent 11,184,133, 2021 - Google Patents
Disclosed herein is a method for receiving a user equipment-specific reference signal-based
data signal by a user equipment in a wireless communication system. Particularly, the …