UE Service Level Mapping for 5G Rate Adaptation
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Solution Overview
Problem
Current 5G communication technologies face inefficiencies in meeting the diverse service demands for transmission rates, particularly as the original level information may not meet the needs of new services like low latency and large-scale Internet of Things access, leading to poor service implementation effects.
Innovation Solution
The proposed solution involves user equipment (UE) and 5G base stations agreeing on specific level information for communication, allowing for the use of different transmission rates and delay limits based on pre-configured relationships between services and level information, enabling better service implementation by switching between levels as needed.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If the original one level information is used for communication, then the device complexity is reduced, but the adaptability to different service requirements deteriorates
Solution Approach 1:
The patent segments the transmission rate information into multiple levels (first level information indicating first transmission rate, second level information indicating second transmission rate) instead of using a single level. This segmentation allows the system to differentiate between service types (e.g., wireless broadband access service requiring high transmission rate vs. large-scale Internet of Things access service requiring low power consumption) and select appropriate transmission rates accordingly, thereby improving adaptability while maintaining manageable complexity through structured information organization.
2Reliability
If multiple level information are configured for different services, then the service implementation effectiveness is improved, but the ease of operation deteriorates
Solution Approach 1:
The patent implements self-service mechanisms where the UE autonomously determines which level information to use based on the triggered service type. The UE queries the configured correspondence relationship between services and level information, automatically selects the appropriate transmission rate without requiring manual intervention, and handles the complexity of multiple levels internally. This maintains high service implementation effectiveness while preserving ease of operation for end users.
3Productivity
If the transmission rate is increased to meet high bandwidth demands, then the productivity is improved, but the energy consumption deteriorates
Solution Approach 1:
The patent dynamically adjusts the transmission rate based on the specific service requirements. Instead of using a fixed high transmission rate, the system can switch between different transmission rates (first transmission rate for wireless broadband access service, second transmission rate for large-scale Internet of Things access service) depending on the triggered service. This dynamic adaptation allows the system to achieve high productivity when needed while reducing power consumption for services that do not require high transmission rates, such as IoT services that prioritize low power consumption over high bandwidth.
Data Source
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AI summary
The present disclosure discloses a communication method and device, belonging to the field of communication technology. The method includes: transmitting (101, 501, 601) at least one level information of the UE to a base station, the level information being used for indicating a transmission rate of the UE for communication; when a first service is triggered, querying (102, 503, 603) first level information corresponding to the first service in a corresponding relationship between the service and the level information of the UE; and if the at least one level information comprises the first level information, transmitting (103, 504, 604) a first service request to the base station at a transmission rate indicated by the first level information, the first service request being used for requesting the base station to communicate with the UE for the first service according to the transmission rate indicated by the first level information.