Tencent Applies for "Blockchain Data Processing Task Authorization" Patent, Enhancing Data Security

Tencent Applies for "Blockchain Data Processing Task Authorization" Patent, Enhancing Data SecurityFinancialWorld, October 24, 2024 - According to information from the State Intellectual Property Office, Tencent Technology (Shenzhen) Co., Ltd

Tencent Applies for "Blockchain Data Processing Task Authorization" Patent, Enhancing Data Security

FinancialWorld, October 24, 2024 - According to information from the State Intellectual Property Office, Tencent Technology (Shenzhen) Co., Ltd. has applied for a patent entitled "Blockchain Data Processing Task Authorization Method, Device and Blockchain System" with a publication number of CN118797731A. The application date was April 2023.

This patent aims to address the security risks in current blockchain data processing task authorization and enhance the security of relevant technologies. The patent abstract indicates that the authorization method, device, blockchain system, computer equipment, computer-readable storage medium and computer program product covered by the application can be widely applied in multiple fields such as cloud technology, artificial intelligence, intelligent transportation and assisted driving.

Patent Technical Details:

The method proposed by the patent mainly includes the following steps:

1. Obtain Data Processing Tasks Created by Task Creators: First, obtain the data processing tasks created by the task creators, clarifying the task goals that need to be accomplished.

2. Determine Required Target Task Resources: Based on the task goals, determine the resources required to complete this data processing task, such as computing power, storage space, and data sources.

3. Select Target Task Resources: Based on the visibility scope of each candidate task resource in the blockchain, the task creator selects suitable target task resources from the candidate resources.

4. Determine Resource Providers: If the target task resources require authorization to use, determine the provider of these resources.

5. Obtain Resource Usage Authorization Signature: Obtain the resource usage authorization signature provided by the resource provider for the target task resources as authorization evidence.

6. Update Task Signature: Based on the resource usage authorization signature, update the task signature of the data processing task to obtain the authorized task.

Security Enhancement Brought by the Patent:

Adopting the above method effectively improves the security of data processing task authorization. Specifically, it manifests as:

• Application of Blockchain Technology: Utilizing the tamper-proof nature of blockchain, it ensures the authenticity and integrity of authorization information and task signature records, preventing malicious tampering.

• Controllable Range: Through visibility scope control, it limits the data range that resource providers and task creators can access, preventing data leaks.

• Authorization Signature Mechanism: Through resource usage authorization signatures, it clarifies the authorization scope and usage permissions, ensuring that task performers can only access data and resources within the authorized range.

Application Scenarios:

This patent technology can be applied to various scenarios where data processing task authorization is required, such as:

• Cloud Computing: Cloud service providers can use this technology to securely authorize access to data, ensuring user data security.

• Artificial Intelligence: Artificial intelligence systems can use this technology to conduct secure data training and model training, preventing data leaks.

• Intelligent Transportation: Intelligent transportation systems can use this technology to implement secure sharing of vehicle and road information, improving traffic efficiency and safety.

• Assisted Driving: Assisted driving systems can use this technology to securely collect and analyze data, improving driving safety.

Summary:

The "Blockchain Data Processing Task Authorization" patent applied for by Tencent aims to enhance the security of data processing task authorization through blockchain technology and a controllable range authorization mechanism. The application of this technology will provide strong security guarantees for data security in fields such as cloud computing, artificial intelligence, intelligent transportation, and assisted driving, promoting further development in these fields.