Published Technical Disclosure Archive

Enhanced Automatic In-Game Subtitles and Closed Captions

Publication ID: 24-11857877_0001_PTD
Published: October 28, 2025
Category:Direct Improvements & Enhancements

Legal Citation

pr1or.art Inc., “Enhanced Automatic In-Game Subtitles and Closed Captions,” Published Technical Disclosure No. 24-11857877_0001_PTD, Published October 28, 2025, available at https://archive.pr1or.art/24-11857877_0001_PTD
This technical disclosure describes improvements that would be readily apparent to a Person Having Ordinary Skill In The Art (PHOSITA) when considered in combination with the foundational architecture disclosed in U.S. Patent No. 11,857,877.

Summary of the Inventive Concept

This inventive concept improves the accuracy and efficiency of automatic in-game subtitles and closed captions by incorporating advanced audio analysis, machine learning-based voice profile matching, and personalized user preferences.

Background and Problem Solved

The original patent for automatic in-game subtitles and closed captions has limitations in accurately identifying in-game speakers, dynamically adjusting display positions, and catering to individual user preferences. This inventive concept addresses these limitations by introducing real-time audio analysis, multi-channel surround sound analysis, and user preference modules.

Detailed Description of the Inventive Concept

The inventive concept comprises a system and method for generating automatic in-game subtitles and closed captions. The system includes a real-time audio analyzer to identify in-game speakers and associate them with specific subtitles, a video stream processor to dynamically adjust the display position of the subtitles based on the in-game context, and a user preference module to store individual user settings for subtitle display. The method utilizes machine learning-based voice profile matching to improve the accuracy of in-game speaker identification, adjusts the font size and color of the subtitles based on the in-game environment, and ensures accurate timing of the subtitles with the in-game audio using a speech-to-text engine with low latency.

Novelty and Inventive Step

The inventive concept introduces novel features such as real-time audio analysis, machine learning-based voice profile matching, and personalized user preferences, which are not present in the original patent. These features provide a significant improvement in accuracy, efficiency, and user experience, making the inventive concept non-obvious and novel.

Alternative Embodiments and Variations

Alternative embodiments of the inventive concept could include using different machine learning algorithms for voice profile matching, integrating with virtual reality or augmented reality gaming platforms, or incorporating additional audio cues such as sound effects or music to enhance the subtitle generation process.

Potential Commercial Applications and Market

The inventive concept has significant commercial potential in the gaming industry, particularly in the areas of accessibility, user experience, and esports. The market for automatic in-game subtitles and closed captions is growing, driven by the increasing demand for inclusive gaming experiences and the need for efficient content creation tools.

CPC Classifications

SectionClassGroup
A A63 A63F13/53
A A63 A63F13/87
G G10 G10L17/06
G G10 G10L17/26
A A63 A63F2300/303
A A63 A63F2300/572

Field of Art

Interactive Gaming Systems and Audio Processing Technologies, focusing on subtitle generation, speech recognition, and user interface design for video game environments

Person of Ordinary Skill (PHOSITA) Profile

A skilled professional with expertise in speech-to-text technologies, machine learning, audio signal processing, and user interface design for interactive gaming platforms, typically holding a master's degree in computer science, electrical engineering, or a related field with 3-5 years of specialized experience

Obviousness Rationale

A person having ordinary skill in the art would recognize that the PTD's proposed variations represent predictable extensions of the source patent's subtitle generation methodology. The core technical problem of accurate in-game subtitle generation remains consistent, with the PTD introducing incremental improvements in machine learning, audio analysis, and user customization that would be considered routine optimization techniques in the field. The proposed enhancements represent logical combinations of known techniques that a skilled practitioner would find obvious when seeking to improve subtitle generation systems.

Obvious Combinations & Variations

Source Patent Element
Identifying in-game speakers by matching voice profile traits including age, gender, and dialect
PTD Variation
Implementing machine learning-based voice profile matching to enhance speaker identification accuracy
Obviousness Reasoning
Applying advanced machine learning techniques to existing voice profile matching is a predictable improvement that would be obvious to a PHOSITA seeking to enhance audio recognition capabilities
Source Patent Element
Determining subtitle display position based on in-game speaker location
PTD Variation
Dynamically adjusting subtitle font size, color, and position based on in-game environment and user preferences
Obviousness Reasoning
Expanding subtitle rendering techniques to include context-aware formatting represents a logical design choice that would be obvious to a skilled practitioner seeking to improve user experience
Source Patent Element
Processing audio streams in real-time using buffer-based techniques
PTD Variation
Implementing a speech-to-text engine with sub-100 millisecond latency for real-time subtitle generation
Obviousness Reasoning
Optimizing audio processing latency is a standard engineering approach that would be considered an obvious improvement to existing real-time subtitle generation systems
Source Patent Element
Basic subtitle generation from audio and video streams
PTD Variation
Integrating multi-channel surround sound analysis to create spatially-aware subtitle positioning
Obviousness Reasoning
Extending audio analysis techniques to incorporate spatial audio information represents a predictable enhancement that would be obvious to a PHOSITA seeking more precise subtitle generation
Source Patent Element
Basic voice profile matching system
PTD Variation
Adding a user preference module to store and apply individual subtitle display settings
Obviousness Reasoning
Implementing user customization features is a routine design choice that would be obvious to a skilled practitioner seeking to improve user interface personalization
35 U.S.C. § 103 Summary: Based on the teachings of US Patent 11857877 and the disclosed technical variations, a person having ordinary skill in the art would find the proposed subtitle generation enhancements obvious and lacking inventive step. The incremental improvements in machine learning, audio processing, and user interface design represent predictable variations that would be readily conceived by a skilled practitioner seeking to optimize in-game subtitle systems, thereby rendering potential claims in this domain obvious and unpatentable under 35 U.S.C. Section 103.

Original Patent Information

Patent NumberUS 11,857,877
TitleAutomatic in-game subtitles and closed captions
Assignee(s)ADVANCED MICRO DEVICES, INC., ATI Technologies ULC