Inventor
CHO CHAE HWAN
KR11 patents
⚠️ This page may combine multiple inventors who share the name “CHO CHAE HWAN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
CHO CHAE HWAN
7 patentsUS9516514B2Dec 6, 2016
Method for measuring position using a positioning access point, and device, system, and access point for same
CHO CHAE HWAN2 citations60
US9432853B2Aug 30, 2016
Positioning device of mobile communication terminal, method for constructing wireless LAN information of device, positioning server of mobile communication terminal, and method for driving server
CHO CHAE HWAN2 citations60
US9060284B2Jun 16, 2015
Method and device for estimating AP position using a map of a wireless LAN radio environment
CHO CHAE HWAN2 citations60
US9173057B2Oct 27, 2015
Apparatus and method of managing peripheral wireless LAN radio signal for positioning service
CHO CHAE HWAN2 citations56
US8666433B2Mar 4, 2014
Location positioning method and device using wireless LAN signals
CHO CHAE HWAN1 citations47
US9348032B2May 24, 2016
Database update method and apparatus for locating a pCell
CHO CHAE HWAN0 citations38
US9185677B2Nov 10, 2015
Method device and system for estimating access points using log data
CHO CHAE HWAN0 citations35