Tencent Applies for "Data Synchronization Method" Patent to Ensure Blockchain Data Consistency

Tencent Applies for "Data Synchronization Method" Patent to Ensure Blockchain Data ConsistencyOn December 9, 2024, the State Intellectual Property Office of China revealed that Tencent Technology (Shenzhen) Co., Ltd

Tencent Applies for "Data Synchronization Method" Patent to Ensure Blockchain Data Consistency

On December 9, 2024, the State Intellectual Property Office of China revealed that Tencent Technology (Shenzhen) Co., Ltd. has applied for a patent titled "A Data Synchronization Method, Device, Electronic Device, and Storage Medium," with publication number CN119088810A and an application date of June 2023. This patent application focuses on blockchain technology and aims to address data synchronization and consistency issues within blockchain networks. Its core contribution is a highly efficient and reliable data synchronization method that ensures consistency between on-chain data and off-chain database data, thereby guaranteeing the smooth execution of on-chain transactions.

The patent abstract details the technical specifics of this method. The method begins by monitoring the generation of new blocks by various nodes in the blockchain network. Upon detecting a new block from any node, before processing the transactions within that new block, the system first queries the database for the processing status of the preceding block. This database specifically stores the transaction processing status of already processed blocks, playing a crucial role in record-keeping and tracking.

If the query reveals that the preceding block's transaction processing status is "incomplete," the system immediately suspends processing of the current new block and prioritizes processing the transactions in the preceding block. This continues until all transaction return data and corresponding business data are stored in the database, and the preceding block's transaction processing status is updated to "complete." Only after confirming the completion of the preceding block's transaction processing and the database status update does the system resume processing the current new block's transactions. This "prioritize predecessor, then successor" processing logic ensures data integrity and consistency.

This design cleverly avoids data processing conflicts and errors. Traditional data synchronization methods may process a new block before its predecessor, leading to data inconsistencies or even data loss. Tencent's patent application effectively solves this problem by introducing a status recording and priority processing mechanism. By strictly controlling the processing order, it ensures the completeness and accuracy of data processing, preventing data conflicts caused by asynchronous processing.

The key to this patent application lies in the proposed database status tracking mechanism. This database not only stores the transaction processing status of processed blocks but also coordinates the processing order of all blocks. It acts like a central scheduler, ensuring that all blocks are processed in the correct sequence, preventing data inconsistencies arising from concurrent processing. The clear definition of "complete" and "incomplete" statuses in the database provides clear guidance for the data processing logic, making the entire system more stable and reliable.

This technology is crucial for improving the stability and reliability of blockchain systems. In practical applications, blockchain technology often needs to interact with off-chain databases to store information such as user account details and transaction records. Ensuring consistency between on-chain data and off-chain database data is key to the proper functioning of a blockchain system. Inconsistent data can lead to transaction failures and data loss.

Tencent's patent application offers an effective solution to this problem. Through a precise data synchronization method, it ensures that on-chain data and off-chain database data remain consistent, effectively mitigating risks associated with data inconsistencies. This is of significant importance for building secure and reliable blockchain applications.

This patent application covers methods, devices, electronic equipment, and storage media, reflecting Tencent's comprehensive layout in the blockchain technology field. This is more than just a technical improvement; it demonstrates Tencent's in-depth research and understanding of blockchain technology applications. It focuses not only on technological innovation but also on application and implementation, aiming to solve problems encountered in real-world applications and thereby drive the further development of blockchain technology. The patent technology has broad application prospects and can be used in various blockchain application scenarios requiring data synchronization and consistency.

The details of the patent application show that Tencent, when designing this data synchronization method, fully considered the characteristics of blockchain technology and the challenges in practical applications. It goes beyond simple technical implementation and emphasizes the overall stability and reliability of the system, demonstrating Tencent's professionalism and maturity in the blockchain technology field. The implementation of this technology will play a significant role in enhancing the security, stability, and reliability of blockchain applications. The publication of this patent application also marks a new breakthrough for Tencent in the blockchain technology field, providing new ideas and references for the future application and development of blockchain technology. The promotion and application of this technology will help to promote the implementation and application of blockchain technology in more fields. It is foreseeable that this technology will play an increasingly important role in the future. Tencent's continuous innovation will also contribute to the healthy development of blockchain technology. The emergence of this technology will undoubtedly enhance the security and efficiency of the entire blockchain industry.

In summary, Tencent's applied "Data Synchronization Method" patent, through its ingenious design and rigorous logic, effectively solves the problem of blockchain data synchronization and consistency, providing a solid foundation for building secure and reliable blockchain applications. This technological innovation will drive the further development of blockchain technology and play an even greater role in the future.