XR Data Volume Reporting with Extended BSR Format Switching
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Solution Overview
Problem
The large data volume of extended reality (XR) services causes transmission delays due to limited data volume reporting in existing BSR formats, degrading user experience.
Innovation Solution
Implementing extended BSR formats such as extended short, long, and extended long BSR formats to report data volume information efficiently, allowing for more granular and detailed data transmission, reducing transmission delays.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Loss of time
If short BSR format or short truncated BSR format is used for data volume reporting, then the reporting process is simple and quick, but the data volume transmission is limited causing transmission delays
Solution Approach 1:
The patent dynamically selects between short BSR format and extended BSR format based on data volume thresholds. When data volume exceeds the capacity of short format, the system switches to extended BSR format to accommodate larger data volumes, thereby reducing transmission delays while maintaining efficiency for smaller data volumes
Solution Approach 2:
The patent changes the data reporting parameter from short format (limited capacity) to extended format (larger capacity) when data volume requirements increase. This parameter change allows the system to adapt to varying data volume demands and prevent transmission delays caused by format limitations
2Loss of time
If extended BSR format is used to report large data volume, then transmission delay is reduced, but the format complexity increases
Solution Approach 1:
The system dynamically adjusts the BSR format based on actual data volume needs, using extended format only when necessary. This dynamic approach reduces the average complexity overhead while ensuring large data volumes can be reported without delay
Solution Approach 2:
The patent applies extended BSR format selectively only when data volume exceeds short format capacity, rather than always using extended format. This partial application minimizes the complexity overhead while still solving the transmission delay problem for large data volumes
Data Source
AI summary
A service processing method and a related apparatus provided in embodiments of this application relate to the field of communication technologies. The method includes: obtaining first information; and reporting data volume information by using a first format based on the first information, where the first information indicates at least one of the following information: a first service flow is activated, reporting the data volume information by using the first format, and a first granularity corresponding to the first service flow. In this way, a transmission delay caused by a large data volume in the first service flow can be reduced, thereby improving user experience.