Invention Grant
US08825236B2 Method providing reliability data of long-term predicted orbit data of positioning satellite, apparatus for providing same, and computer program for providing same
有权
提供定位卫星的长期预测轨道数据的可靠性数据的方法，提供定位卫星的装置和用于提供其的计算机程序
- Patent Title: Method providing reliability data of long-term predicted orbit data of positioning satellite, apparatus for providing same, and computer program for providing same
- Patent Title (中): 提供定位卫星的长期预测轨道数据的可靠性数据的方法，提供定位卫星的装置和用于提供其的计算机程序
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Application No.: US12577005Application Date: 2009-10-09
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Publication No.: US08825236B2Publication Date: 2014-09-02
- Inventor: Kyoichi Tomita
- Applicant: Kyoichi Tomita
- Applicant Address: JP Tokyo
- Assignee: Seiko Epson Corporation
- Current Assignee: Seiko Epson Corporation
- Current Assignee Address: JP Tokyo
- Agency: Global IP Counselors, LLP
- Priority: JP2008-274559 20081024
- Main IPC: G01C21/24
- IPC: G01C21/24 ; G06F19/00 ; G01S19/27
Abstract:
A method of determining the reliability of long-term predicted orbit data, includes: determining the reliability of long-term predicted orbit data, which is acquired by predicting a satellite orbit in a target period of at least one day, using predicted position data including predicted positions of a positioning satellite in time series and actual position data including actual positions of the positioning satellite corresponding to the predicted positions.
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