XR Data Transmission Using Unified Experience Evaluation Modes
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Solution Overview
Problem
Existing communication systems in extended reality (XR) technology face challenges in accurately adjusting network behavior based on user experience due to varying terminal measurements, leading to poor user experience and low system efficiency.
Innovation Solution
A data transmission method that configures an evaluation mode of user experience for terminals, allowing network devices to adjust communication behavior based on feedback from terminals, using evaluation modes and parameters to improve user experience.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If different terminals measure user experience in different manners, then each terminal can evaluate user experience according to its own characteristics, but the network device cannot accurately adjust communication behavior based on user experience
Solution Approach 1:
The patent introduces a unified user experience evaluation model that transforms diverse terminal measurements into a standardized parameter system. The model converts different terminal-specific measurement methods into a common set of evaluation parameters, enabling consistent comparison and accurate network adjustment across various terminal types.
Solution Approach 2:
The unified evaluation model acts as an intermediary between terminal measurements and network adjustment decisions. It mediates the information flow by standardizing terminal-specific metrics into a common evaluation framework, allowing the network device to accurately interpret and respond to user experience feedback from different terminals.
2Reliability
If the network device adjusts communication behavior based on terminal feedback, then user experience improves, but system complexity increases
Solution Approach 1:
The patent implements a feedback mechanism where terminal user experience evaluations are systematically collected and used to adjust network communication behavior. The unified evaluation model ensures that feedback from different terminals is standardized and can be effectively processed by the network device to make informed adjustment decisions.
Solution Approach 2:
The patent establishes a preliminary unified evaluation framework before network adjustment occurs. By pre-defining the evaluation model and parameter standards, the system prepares the necessary measurement and feedback infrastructure in advance, simplifying the subsequent network adjustment process.
3Measurement precision
If multiple evaluation modes are configured for terminals, then user experience measurement accuracy improves, but configuration complexity increases
Solution Approach 1:
The patent creates a universal evaluation model that serves multiple functions: it evaluates user experience across different terminal types, standardizes measurement methods, and provides a common framework for network adjustment. This multi-functional approach eliminates the need for separate evaluation systems for each terminal type.
Solution Approach 2:
The patent segments the user experience evaluation into standardized components and parameters that can be independently configured and combined. By dividing the evaluation process into modular segments, the system allows flexible configuration of evaluation modes while maintaining overall structural simplicity.
Data Source
AI summary
A data transmission method and a communication apparatus are provided. The method includes: A network device sends first information to a terminal. The terminal receives the first information, and determines an evaluation mode of user experience based on the first information. The terminal sends second information to the network device. The network device receives the second information, and communicates with the terminal based on the second information. The first information is used to configure the evaluation mode of user experience, the evaluation mode of user experience is one of a plurality of evaluation modes of user experience, the evaluation mode of user experience is used to evaluate impact of network transmission on user experience, and the second information includes information about the impact of the network transmission on user experience.