Tencent Files Patent for Blockchain Network Data Processing, Enhancing Node Synchronization Efficiency and Accuracy

Tencent Files Patent for Blockchain Network Data Processing, Enhancing Node Synchronization Efficiency and AccuracyOn December 25, 2024, the State Intellectual Property Office of China revealed that Tencent Technology (Shenzhen) Co., Ltd

Tencent Files Patent for Blockchain Network Data Processing, Enhancing Node Synchronization Efficiency and Accuracy

On December 25, 2024, the State Intellectual Property Office of China revealed that Tencent Technology (Shenzhen) Co., Ltd. has filed a patent application (CN119172395A, application date: June 2023) titled "Data Processing Method, Device, Product, Equipment, and Medium for Blockchain Network." The core of this patented technology lies in improving the efficiency and accuracy of data synchronization among nodes in a blockchain network, opening up new possibilities for broader blockchain applications.

The patent abstract details the core method: in response to a block synchronization request from a first node in the blockchain network, the system first retrieves M blocks (M being a positive integer, each block containing one or more blockchain transactions) that the node needs to synchronize. Subsequently, the system reads the transaction synchronization strategy corresponding to the first node. This strategy defines filtering rules for blockchain transactions within the blocks during the synchronization process. The system filters the blockchain transactions in the M blocks according to this predefined transaction synchronization strategy, resulting in M filtered blocks. Finally, the system synchronizes these M filtered blocks to the first node.

The key to this technology lies in the application of the "transaction synchronization strategy." By predefining and setting personalized filtering rules for different nodes, the system effectively reduces the amount of unnecessary data processed during synchronization. This not only significantly improves the data synchronization efficiency of the blockchain network, reducing the risk of network congestion, but also enhances the accuracy of data synchronization, avoiding synchronization failures or data deviations caused by redundant or erroneous data. This refined data filtering mechanism is particularly crucial in blockchain network environments dealing with massive transaction data. Efficient data processing directly impacts the overall performance and stability of the network, and this patent technology addresses this core issue.

Traditional node synchronization mechanisms in blockchain networks are usually relatively simple and crude, requiring the synchronization of all transactions in all blocks. While acceptable in smaller networks with relatively low transaction volumes, this approach's efficiency drastically decreases as the network scales and transaction volume increases, potentially leading to network paralysis. Tencent's patented technology introduces personalized transaction synchronization strategies, enabling targeted data filtering and synchronization based on the needs and characteristics of different nodes, effectively mitigating the problems caused by this inefficient or even failing synchronization mechanism.

This technology has wide-ranging potential applications. For example, in large public chain networks, different nodes may play different roles and undertake different tasks. Some nodes might only need to focus on specific transaction types, while others need to synchronize all transactions. Personalized transaction synchronization strategies ensure that each node optimally obtains the required data, improving the overall network efficiency.

Furthermore, this technology can be applied to private or consortium blockchains where data security and privacy are paramount. Fine-grained filtering of transaction data effectively controls data access permissions and protects sensitive information, meeting the specific needs of various scenarios.

This patent application demonstrates Tencent's continued commitment to innovation in blockchain technology. Through in-depth research and breakthroughs in core technical issues, Tencent continuously explores ways to improve the performance and efficiency of blockchain networks, laying a solid foundation for widespread blockchain adoption. The successful application of this patented technology will undoubtedly promote the implementation of blockchain technology in more fields and provide strong support for building more efficient, secure, and reliable blockchain networks. The resulting more efficient data synchronization mechanism will help address current blockchain bottlenecks such as network congestion and transaction latency, ultimately enabling the smooth application of blockchain technology in larger-scale and more complex scenarios. This invention is not limited to specific blockchain architectures; its flexible mechanism allows it to adapt to various blockchain platforms and application scenarios, further expanding its potential commercial value and technological influence.

In conclusion, Tencent's patent application for "Data Processing Method, Device, Product, Equipment, and Medium for Blockchain Network" represents a significant breakthrough for blockchain technology, and its contribution to improving network efficiency and security deserves attention. This not only reflects Tencent's continued investment and technical strength in the blockchain field but also provides new directions for future blockchain innovation and development. With the maturation and application of this technology, we can expect blockchain technology to better serve a wider range of fields, bringing more positive impacts to societal development.