Title:
SATELLITE DATA PROCESSING METHOD AND APPARATUS, AND SATELLITE BACKUP SUB-SYSTEM
Document Type and Number:
WIPO Patent Application WO/2021/103451
Kind Code:
A1
Abstract:
A satellite data processing method and apparatus (200), and a satellite backup sub-system (300), which relate to the technical field of satellites. The method is applied to the satellite backup sub-system (300), and the method comprises: receiving a data task (101), the data task comprising data backup or data restoration; splitting the data task into multiple single-orbit tasks (102); and executing a respective corresponding single-orbit task each time an orbit is flown around (103). The described method uses a solution of breakpoint backup or breakpoint restoration to split a data task that has been completed once into multiple single-orbit tasks and segmented execution is performed so as to backup or restore a satellite in an orbit system.
Inventors:
ZHOU SHUTING (CN)
WANG LONG (CN)
YUAN ZHENBO (CN)
WANG LEI (CN)
WANG LONG (CN)
YUAN ZHENBO (CN)
WANG LEI (CN)
Application Number:
PCT/CN2020/092405
Publication Date:
June 03, 2021
Filing Date:
May 26, 2020
Export Citation:
Assignee:
CHENGDU STAR ERA AEROSPACE TECH CO LTD (CN)
International Classes:
G06F11/14
Foreign References:
| CN110968459A | 2020-04-07 | |||
| CN108053051A | 2018-05-18 | |||
| CN108897021A | 2018-11-27 | |||
| CN107862145A | 2018-03-30 | |||
| US9684563B1 | 2017-06-20 |
Attorney, Agent or Firm:
CHOFN INTELLECTUAL PROPERTY (CN)
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