Invention Grant
- Patent Title: Method and apparatus for correcting satellite imaging time
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Application No.: US16009008Application Date: 2018-06-14
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Publication No.: US11029411B2Publication Date: 2021-06-08
- Inventor: Seon Ho Lee , Jae Cheol Yoon , Dae Kwan Kim
- Applicant: KOREA AEROSPACE RESEARCH INSTITUTE
- Applicant Address: KR Daejeon
- Assignee: KOREA AEROSPACE RESEARCH INSTITUTE
- Current Assignee: KOREA AEROSPACE RESEARCH INSTITUTE
- Current Assignee Address: KR Daejeon
- Agency: Sandberg Phoenix & von Gontard, P.C.
- Priority: KR10-2017-0081031 20170627
- Main IPC: G01S19/25
- IPC: G01S19/25 ; G01S19/24 ; B64G1/24 ; G01S5/02 ; B64G1/36 ; B64G1/10 ; G06T1/00

Abstract:
Disclosed is a method and apparatus for correcting a satellite image acquisition time. The method may include receiving, from a ground-based orbit propagator, an initially predicted imaging time, a correction command execution time, and a desired satellite position for imaging, and calculating a waiting time for imaging, a predicted satellite position, a correction time, and a corrected imaging time to correct a satellite image acquisition time.
Public/Granted literature
- US20180372882A1 METHOD AND APPARATUS FOR CORRECTING SATELLITE IMAGING TIME Public/Granted day:2018-12-27
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