Tencent Applies for Patent on Blockchain-Based Data Processing Method and Apparatus for Enhanced Data Isolation and Efficiency

Tencent Applies for Patent on Blockchain-Based Data Processing Method and Apparatus for Enhanced Data Isolation and EfficiencyA report by Financial World on January 24, 2025, revealed that Tencent Technology (Shenzhen) Co., Ltd

Tencent Applies for Patent on Blockchain-Based Data Processing Method and Apparatus for Enhanced Data Isolation and Efficiency

A report by Financial World on January 24, 2025, revealed that Tencent Technology (Shenzhen) Co., Ltd. filed a patent application in July 2023 for a "Blockchain-based Data Processing Method and Related Apparatus," with publication number CN119337410A. This patent aims to address the challenges of data isolation and efficiency in blockchain data processing. Through innovative design, it achieves efficient data processing and secure isolation without requiring additional infrastructure.

The patent abstract details the method and apparatus. The system first acquires block data describing a block, containing transaction information related to multiple transactions. It then determines the specific smart contract and corresponding blockchain node required to execute each transaction based on pre-defined smart contract and blockchain node mappings. Only the blockchain node mapped to a specific smart contract has the authority to execute it. The system then identifies target transactions corresponding to the target blockchain node and removes transaction information related to non-target transactions from the block data, generating desensitized data for the target blockchain node. "Non-target transactions" refer to all transactions except the target transaction. Finally, this desensitized data is sent to the corresponding target blockchain node.

The core of this patent lies in leveraging the mapping between smart contracts and blockchain nodes to achieve data isolation. This avoids the complexity and resource consumption of traditional methods requiring additional channels or subchains for data isolation. This simplifies system architecture, reduces development and maintenance costs, and significantly improves data processing efficiency, minimizing wasted manpower and resources. In practical applications, this efficient data processing method enhances overall blockchain system performance, lowers operating costs, and strengthens data security.

This technology represents not merely a technical improvement but an innovative approach to blockchain data processing. Traditional methods often face dual challenges of data security and efficiency. Strict access control and isolation are needed for security, while avoiding unnecessary resource consumption is crucial for efficiency. Tencent's patent cleverly combines the characteristics of smart contracts and blockchain nodes, ensuring data security while significantly improving data processing efficiency. It eliminates the need for complex channels or subchains, reducing system complexity and resource consumption crucial for large-scale blockchain deployments.

The application prospects are vast. In finance, it can build secure payment systems; in supply chain management, it can track goods for authenticity and traceability; in healthcare, it can protect patient privacy; and in IoT, it can securely collect and process massive data. Its applications span numerous fields, providing strong technological support for digital transformation across industries.

Tencent Technology (Shenzhen) Co., Ltd., the applicant, possesses strong technical capabilities and extensive experience. According to Tianyancha data, established in 2000, it is a Shenzhen-based company specializing in software and information technology services, with a registered capital of US$2 million. The company is committed to technological innovation, boasting substantial technological accumulation and a rich patent portfolio (Tianyancha shows 5000 trademark and patent entries, 16 external investments, 257 bidding projects, and 364 administrative licenses).

Tencent's "Blockchain-based Data Processing Method and Related Apparatus" patent is a significant breakthrough in blockchain technology. Its successful application will greatly promote the popularization and application of blockchain technology, supporting the construction of a more secure, efficient, and reliable digital society. Its efficient data processing and data isolation mechanisms will unlock new possibilities for future blockchain applications, driving wider adoption across various sectors. This patent demonstrates Tencent's continued investment and innovation in blockchain, signifying its leading role in shaping the future of the technology. We can anticipate further advancements and positive changes. Tencent's continuous innovation will positively impact the industry, accelerating the application of blockchain technology to serve society and economic development.

This successful patent application not only showcases Tencent's strength in blockchain technology but also offers new ideas and directions for the entire industry. It possesses significant commercial and social value, contributing to a more secure, reliable, and efficient digital society. Tencent's continued dedication to blockchain technology promises further exciting innovations. The application of this technology will undoubtedly bring about positive societal transformation, fostering economic growth and social progress. The efforts and contributions of Tencent Technology (Shenzhen) Co., Ltd. are commendable and highly anticipated.