Apparatus and method for controlling operation of user equipment based on interference characteristic in communication system

SN Hong, JY Seol, TY Kim - US Patent App. 15/294,634, 2017 - Google Patents
The present disclosure relates to a pre-5th-generation (5G) or 5G communication system to
be provided for Supporting (22) Filed: Oct. 14, 2016 higher data rates beyond 4th-generation …

Synchronization method, mobile station apparatus and base station apparatus

J Shen, S Suyama, Y Okumura - US Patent 9,794,902, 2017 - Google Patents
The present invention is designed to allow a communication system employing massive-
MIMO to optimize its performance. A mobile station apparatus transmits a synchronization …

Method and apparatus for transmitting and receiving signal in distributed antenna system

YS Kim, H Lee, JY Cho, KIM Ki-Il, JH Lee - US Patent 9,853,783, 2017 - Google Patents
An apparatus and method for transmitting and receiving a signal in a Distributed Antenna
System (DAS) is provided. A method for determining an initial state in a DAS includes …