Time synchronization method and apparatus for low-orbit satellite cluster
US12335023B2 · kind B2 · utility
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4Claims
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Key dates
| Filing date | Dec 9, 2022 |
| Grant date | Jun 17, 2025 |
| Priority date | — |
| Expiry date | Aug 10, 2043 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04B7/18519
- WIPO fieldTelecommunications
- WIPO sectorElectrical engineering
Abstract
Disclosed herein are a time synchronization method and apparatus for a low-orbit satellite cluster. The time synchronization method for a low-orbit satellite cluster includes: receiving time information from N participating satellites directly connected; calculating a reference time using time information based on a reliability of each of the N participating satellites; performing time synchronization using the reference time and then recording a synchronization history; and generating a new block using the synchronization history.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.