M Ding - US Patent 10,044,477, 2018 - Google Patents
The present disclosure provides a method in a base station for Channel State Information (CSI) process configuration and an associated base station. The method comprises: setting …
Y Kakishima, S Nagata, C Na, X Hou… - US Patent 10,804,990, 2020 - Google Patents
Some techniques for implementing estimation of channel states with high accuracy and efficient feedback of the channel states in 3D MIMO are disclosed. One aspect of the present …
N Mizusawa - US Patent 10,749,586, 2020 - Google Patents
A terminal device including a control unit that makes a measurement report associated with antenna ports, for reception strength of a weighted reference signal which is allocated to …
Y Kakishima, S Nagata, C Na - US Patent 10,972,168, 2021 - Google Patents
(57) ABSTRACT A user equipment (UE) includes a receiver that receives a Reference Signal (RS) from a base station (BS), and a transmitter that transmits, to the BS, only …
KIM Kijun, J Park, B Kim - US Patent 10,320,546, 2019 - Google Patents
According to one embodiment of the present invention, a method for reporting a channel state of a downlink channel transmitted through two-dimensionally arranged N t number of …
NJ Lee, J Kim, JH Park, HM Son, HK Yu… - US Patent …, 2017 - Google Patents
The present disclosure relates to a pre-5'-Generation (5G) or 5G communication system to be provided for Supporting higher data rates Beyond 4'-Generation (4G) communica tion …
S Gao, RM Harrison, S Muruganathan… - US Patent …, 2019 - Google Patents
A method performed by a radio device 6 for Channel State Information (CSI) feedback in a communication system 1 comprising a Radio Access Network (RAN) node 3 comprises …
Y Kakishima, S Nagata, Y Kishiyama, C Na - US Patent 10,389,418, 2019 - Google Patents
A user equipment used in a mobile communication system that has multiple antenna ports configured to receive a first reference signal from a base station is disclosed. The antenna …
X Yang, J Wang, Y Gao - US Patent 9,900,075, 2018 - Google Patents
The present invention discloses a method and a device for reporting signal quality measurement information. Main content includes: receiving, by a terminal, a signal quality …