Brain Activity-Based Content Transmission for Mixed Cognitive Speeds
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Solution Overview
Problem
Existing brain-machine-interface (BMI) technologies do not adequately adjust the amount or speed of information transmission based on individual differences in brain activity understanding abilities, leading to inefficiencies in communication among individuals with varying cognitive speeds.
Innovation Solution
An information transmission apparatus and method that acquires brain activity information from multiple users, determines differences in understanding ability through histamine H3 receptor density, and adjusts the capacity and speed of content transmission accordingly using time, frequency, or code division multiplexing techniques.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Productivity
If fixed information transmission capacity is used for all users, then system simplicity is maintained, but communication efficiency deteriorates for users with different cognitive speeds
Solution Approach 1:
The information transmission capacity is made dynamic and adaptive rather than fixed. The system continuously monitors brain activity levels of users and automatically adjusts transmission capacity in real-time, allowing the system to respond to individual cognitive states without requiring manual configuration or complex user input.
Solution Approach 2:
The system changes the information transmission capacity parameter based on measured brain activity levels. By establishing a correspondence relationship between brain activity parameters and transmission capacity, the system automatically adjusts communication parameters to match individual user capabilities, optimizing communication efficiency for each user's cognitive state.
2Speed
If information transmission capacity is increased for all users, then communication speed is improved, but energy consumption increases and users with lower cognitive speeds cannot process information effectively
Solution Approach 1:
The system applies different information transmission capacities to different users based on their individual brain activity levels. Rather than uniformly increasing capacity for all users, the system tailors the transmission capacity to match each user's cognitive processing capability, ensuring energy is allocated efficiently where it is most needed and used where it provides the most benefit.
Data Source
AI summary
An information transmission apparatus includes a first information acquisition unit configured to acquire first brain activity information of a first user; a second information acquisition unit configured to acquire second brain activity information of a second user; a determination unit configured to determine whether a difference between the first brain activity information and the second brain activity information is equal to or larger than a preset first determination value; and an information controller configured to change a capacity of content transmitted and received between the first user and the second user based on a result of the determination by the determination unit.