3 Patents
- US125366992026Precise Positioning Method, Apparatus and System Using Multi-source Data Matching Map Image
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
0 cites - US123423112025Method and Apparatus for Estimating Location
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
0 cites - US120196582024Apparatus and Method for Generating Positioning Database
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
0 cites