Radio Bearer Setup for Computing Data Transmission Constraints
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Solution Overview
Problem
Existing wireless communication networks face limitations in transmitting computing data, such as AI model data, due to the constraints of signaling radio bearer (SRB) and data radio bearer (DRB) transmission characteristics, including maximum data capacity and quality of service levels, which are not suitable for computing data needs.
Innovation Solution
A computing data transmission method and apparatus that utilizes a first radio bearer, configured through radio bearer configuration, to facilitate the transmission of computing data between a terminal device and an access network device, bypassing the limitations of SRB and DRB, allowing for efficient communication of computing data like AI models.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If signaling radio bearer (SRB) or data radio bearer (DRB) transmission is used, then existing communication protocols are maintained, but transmission of computing data is limited due to maximum data capacity and quality of service constraints
Solution Approach 1:
The patent introduces a dynamic radio bearer type indication mechanism that allows the system to adaptively select between SRB, DRB, or new computing data bearer types based on real-time transmission requirements. This dynamic adaptation enables the system to overcome the fixed capacity limitations of traditional bearers when transmitting computing data.
Solution Approach 2:
The patent changes the bearer type parameter from a fixed selection (SRB or DRB only) to a flexible parameter that can be dynamically set based on data characteristics. By modifying the radio bearer configuration parameters to include computing data bearer types with different capacity and QoS settings, the system can accommodate varying computing data transmission needs.
2Reliability
If SRB or DRB transmission is used, then existing network infrastructure is utilized, but quality of service levels are insufficient for computing data requirements
Solution Approach 1:
The patent segments the radio bearer functionality into distinct types: control plane bearers (SRB), user plane bearers (DRB), and computing data bearers. This segmentation allows each bearer type to be optimized for its specific function, with computing data bearers providing dedicated QoS parameters and reliability settings tailored to computing data requirements.
Solution Approach 2:
The patent creates a universal radio bearer framework that can handle multiple data types through different bearer types. The new computing data bearer type maintains compatibility with existing SRB and DRB structures while adding specialized capabilities for computing data, making the system universally applicable to various data transmission scenarios.
3Productivity
If traditional SRB or DRB transmission is used, then protocol compatibility is maintained, but transmission efficiency and delays are suboptimal for computing data
Solution Approach 1:
The patent extracts computing data transmission from the general-purpose DRB framework and creates a specialized computing data bearer type. This extraction allows the system to remove unnecessary protocol overhead and QoS handling steps that are inherent in traditional DRB transmission, thereby reducing delay and improving efficiency for computing data specifically.
Data Source
AI summary
This application provides a computing data transmission method and apparatus, to transmit computing data such as a computing model. The method includes: A terminal device sends a first message to an access network device, where the first message requests the access network device to set up a first radio bearer, and the first radio bearer carries computing data. The terminal device receives a second message sent by the access network device, and sets up the first radio bearer based on radio bearer configuration information carried in the second message.