Patent Assignment
Reel/Frame 039761/0127
Assignment of Assignor's Interest
Recorded: 2016-09-15
Pages: 3
Assignors
CHOI, SANG WON
Executed: 2016-08-10
KIM, JU YEOP
Executed: 2016-08-10
SONG, YONG SOO
Executed: 2016-08-10
KIM, YONG KYU
Executed: 2016-08-10
Assignee
KOREA RAILROAD RESEARCH INSTITUTE
176 CHEOLDOBANGMULGWAN-RO, GYEONGGI-DO, UIWANG, KOREA, REPUBLIC OF
Covered Property
(1)
Apparatus and Method for Controlling Ptt Service by Multiplexing Call Originator and Floor Arbitrator