Voice Chat Amplitude-Based Virtual Ranging in Video Games
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Solution Overview
Problem
Current remote video game communication technologies, while improving with voice chat capabilities, lack dynamic and realistic voice propagation mechanics within virtual environments, failing to effectively simulate real-world voice amplitude and distance interactions.
Innovation Solution
Implementing a system that automatically detects voice amplitude and adjusts the virtual distance range of chat messages in a game environment, using in-game geometry and environmental factors to determine message reach, allowing players to control audience through volume and direction, and providing visual cues for speakers on message range.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Loss of information
If voice chat capability is implemented in remote video games, then inter-player communication effectiveness is improved, but the system complexity increases
Solution Approach 1:
The patent introduces an intermediary system that captures voice amplitude data and translates it into virtual distance information. This intermediary layer processes the raw voice signals and converts them into meaningful spatial relationships within the game environment, allowing natural voice communication without requiring complex player input or system reconfiguration.
Solution Approach 2:
The patent replaces traditional mechanical text input methods (keyboard typing) with acoustic field-based communication. By using voice amplitude and spectral characteristics to determine communication distance and target, the system substitutes mechanical interaction with natural acoustic phenomena, reducing the operational burden on players.
2Adaptability or versatility
If text chat with whisper/shout commands is used, then communication reach is controllable, but the ease of operation decreases
Solution Approach 1:
The system performs self-service by automatically analyzing voice amplitude and spectral characteristics to determine communication distance and target avatar. Players simply speak naturally without needing to issue commands or adjust settings - the system self-adjusts the communication parameters based on the acoustic properties of the player's voice.
Solution Approach 2:
The patent changes the parameter basis for communication control from discrete commands (whisper/shout buttons) to continuous acoustic parameters (voice amplitude, frequency spectrum). This allows smooth, granular control of communication reach based on natural variations in player voice rather than fixed discrete states.
3Reliability
If voice amplitude determines chat reach, then realism of voice propagation is improved, but the device complexity increases
Solution Approach 1:
The patent replaces complex mechanical amplitude measurement systems with acoustic field analysis. By using the natural spectral and amplitude characteristics of human voice as the basis for distance determination, the system leverages inherent acoustic properties rather than requiring additional sensors or complex measurement hardware.
Data Source
AI summary
The amplitude of a video game player's voice determines how far his or her message is carried to other players in the game. The range a message carries is based on the relative virtual proximity of avatars associated with said players within the virtual game environment.