Gyeonggi-do
South Korea
7
2015-12-24
The entities that hold a legal rights for patent applications filed by inventor Mun Cheol:
Cheol Mun from Gyeonggi-do, KR has applied for patents for these inventions. The list has both pending applications and granted patents:
Method and device for transmitting channel state information reference signal, hybrid spatial division multiplexing, and space division multiple access in wireless communication system using two-dimensional planar array antenna
#2 | 2015-12-03Method and apparatus for sending and receiving channel state information in multiple-input multiple-output network wireless communication systems
#3 | 2013-07-18Method and apparatus for sending and receiving channel state information in multiple-input multiple-output network wireless communication systems
#4 | 2012-08-16Method and apparatus for downlink transmission based on MIMO precoding in wireless communication system employing distributed antenna systems
#5 | 2012-06-07Method and apparatus for feedback of channel state information in a distributed antenna system (DAS)— based wireless communication system
#6 | 2011-06-30Method and apparatus for sending and receiving channel state information in multiple-input multiple-output network wireless communication systems
#7 | 2008-08-14Apparatus and method for transmitting and receiving packet data using multiple antennas in a wireless communication system
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