System and Method for Blockchain-Based Data Synchronization
Summary
Blockchain data sync, Ant Blockchain, cryptography
What changed
The European Patent Office published international application EP3799637A2, granting patent protection to Ant Blockchain Technology (Shanghai) Co., Ltd. for a system and method enabling blockchain-based data synchronization across distributed networks. The patented invention covers cryptographic verification mechanisms and consensus protocols for maintaining data consistency across blockchain nodes.
Technology companies developing blockchain synchronization solutions should conduct freedom-to-operate analyses to assess potential patent exposure. The patent's broad claim scope covering H04L networking protocols and G06F computing methods may affect product architectures in distributed ledger technology, cryptographic systems, and secure data management platforms.
What to do next
- Review patent claims for freedom-to-operate analysis
- Assess potential infringement risks with existing blockchain implementations
Archived snapshot
Apr 8, 2026GovPing captured this document from the original source. If the source has since changed or been removed, this is the text as it existed at that time.
SYSTEM AND METHOD FOR BLOCKCHAIN-BASED DATA SYNCHRONIZATION
Publication EP3799637A2 Kind: A2 Apr 01, 2026
Applicants
Ant Blockchain Technology (Shanghai) Co., Ltd.
Inventors
SUN, Shanlu, LI, Shubo
IPC Classifications
G06F 16/90 20190101AFI20251023BHEP G06Q 10/101 20230101ALI20251023BHEP G06Q 30/018 20230101ALI20251023BHEP G06F 16/84 20190101ALI20251023BHEP G06F 16/901 20190101ALI20251023BHEP G06F 16/835 20190101ALI20251023BHEP G06F 16/11 20190101ALI20251023BHEP G06F 21/57 20130101ALI20251023BHEP G06F 21/60 20130101ALI20251023BHEP G06F 21/64 20130101ALI20251023BHEP H04L 9/32 20060101ALI20251023BHEP H04L 9/00 20060101ALI20251023BHEP
Designated States
AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LI, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR
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Source
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