Tencent Applies for Blockchain State Data Repair Patent, Enhancing Consensus Processing Efficiency, with Potential Applications in Smart Transportation

Tencent Applies for Blockchain State Data Repair Patent, Enhancing Consensus Processing Efficiency, with Potential Applications in Smart TransportationOn January 24, 2025, the State Intellectual Property Office of China revealed that Tencent Technology (Shenzhen) Co., Ltd

Tencent Applies for Blockchain State Data Repair Patent, Enhancing Consensus Processing Efficiency, with Potential Applications in Smart Transportation

On January 24, 2025, the State Intellectual Property Office of China revealed that Tencent Technology (Shenzhen) Co., Ltd. (hereinafter referred to as "Tencent Technology") filed a patent application titled "Blockchain State Data Repair Method, Device, Computer Equipment, and Storage Medium," with publication number CN119336537A and an application date of July 2023. The core of this patented technology lies in enhancing the consensus processing efficiency of blockchains, making its application prospects, particularly in smart transportation, highly noteworthy.

This patent addresses the issue of state data consistency in blockchain systems. In traditional blockchain systems, maintaining data consistency among nodes is a complex and time-consuming task. Errors in a node's state data can lead to system failures or irreversible losses. Tencent's patent proposes an efficient state data repair method that rectifies errors during the consensus process, ensuring stable system operation.

The patent abstract details the repair method's steps: First, upon receiving a proposal message broadcast by the target node, the system acquires its own maintained state data. Next, it executes the transactions in the proposal message based on its state data, obtaining corresponding execution results. If these results differ from those in the proposal message, a data error is identified. The system then retrieves read-set information corresponding to the proposal's block identifier from snapshots of other nodes. Using this read-set information, it precisely repairs its state data. Finally, the system re-executes the transactions using the repaired data to ensure correct results.

The core advantage is efficiency. By repairing state data during consensus, the method avoids lengthy error handling processes, significantly improving blockchain consensus processing efficiency. This is crucial for high-throughput, low-latency blockchain applications in finance, supply chain management, IoT, and more.

The patent's mention of "device, computer equipment, storage medium, and computer program product" indicates that the technology is not just a methodology but a practical solution. Tencent Technology has considered practical implementation, providing hardware and software support, facilitating technology adoption.

This technology shows significant potential in smart transportation. Smart transportation systems manage numerous vehicles, roads, and infrastructure, requiring an efficient and reliable platform. Blockchain's decentralized, transparent, and secure nature makes it a popular choice. Tencent's patent enhances blockchain's efficiency in smart transportation, supporting the development of more efficient and secure systems.

Specifically in smart transportation, blockchain can manage vehicle information, control traffic flow, manage parking spaces, and share road conditions. Tencent's patent improves reliability and efficiency, preventing data errors that could cause accidents or system failures. For example, it ensures accurate and consistent vehicle information, preventing falsification or tampering. In traffic flow control, it promptly corrects errors, ensuring accuracy and efficiency.

The technology's applications extend beyond smart transportation. Any system requiring high reliability and efficient data processing can benefit, including financial transactions (increased speed and security), supply chain management (improved transparency and efficiency), and IoT (enhanced data security and reliability).

Tencent Technology, a leading software and IT services company, consistently demonstrates technological leadership. According to Tianyancha data, founded in 2000, it holds significant assets: $2 million registered capital, 16 external investments, participation in 257 bidding projects, 5000 trademarks, 5000 patents, and 363 administrative licenses. This demonstrates strong technical capabilities and experience.

Tencent's blockchain state data repair patent reflects its deep blockchain expertise and forward-thinking approach. Its success will further popularize blockchain technology, providing efficient, secure, and reliable solutions across industries. This technology lays a solid foundation for broader blockchain applications, contributing to a more intelligent and efficient society. Its continued refinement and application will profoundly impact blockchain development. Tencent's continued investment and innovation in this field warrants close attention, impacting both the company and the technological landscape.

In conclusion, Tencent's blockchain state data repair patent represents continuous innovation and exploration in blockchain technology. Its significant efficiency improvements will benefit various applications requiring high reliability and efficient data processing, opening new possibilities for future technological development. Its potential in smart transportation is particularly vast, promising to upgrade and advance the industry.