公开(公告)号：EP3289375A1

公开(公告)日：2018-03-07

申请号：EP16767049.6

申请日：2016-02-26

申请人： Raytheon Company

发明人： GESWENDER, Chris E. ,  GARRETT, David G. ,  CHAPMAN, William L. ,  HEAD, James N.

IPC分类号： G01S1/70

摘要： Technology for facilitating position determination is disclosed. A satellite with a known location can activate a light source on the satellite operable to emit light. The satellite can emit the light for a defined period of time to enable a receiver to detect the light and determine a geographical location using the light emitted from the satellite.

公开(公告)号：EP3289375B1

公开(公告)日：2020-04-15

申请号：EP16767049.6

申请日：2016-02-26

申请人： Raytheon Company

发明人： GESWENDER, Chris E. ,  GARRETT, David G. ,  CHAPMAN, William L. ,  HEAD, James N.

IPC分类号： G01S1/70