{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9854136","patent":{"patent_number":"US-9854136","title":"Methods and systems for displays with chromatic correction with differing chromatic ranges","assignee":null,"inventors":[],"filing_date":"2007-12-14T00:00:00.000Z","publication_date":"2017-12-26T00:00:00.000Z","cpc_codes":["H04N","G09G"],"num_claims":13,"abstract":"There are provided a method and system for color correcting displays with different color gamuts. The method includes performing color correction on source picture content, using at least one of a non-reference type display having a non-reference color gamut and a reference type display having a reference color gamut. The performing step includes mastering the source picture content to provide mastered color corrected picture content for display on the reference type displays having a reference color gamut. The performing step further includes generating metadata for a subsequent inverse color gamut mapping that color transforms the mastered color corrected picture content for display on non-reference type displays having a non-reference color gamut. The subsequent inverse color gamut mapping is an inverse operation of a color gamut mapping applied during the color correction to obtain the mastered color corrected picture content for display on the reference type displays having the reference color gamut. The source picture content is mastered only for the reference type displays having the reference color gamut."},"analysis":{"summary":"Methods and Systems for Displays with Chromatic Correction with Differing Chromatic Ranges addresses the problem of inconsistent color reproduction across various display types with differing color gamuts. The core innovation involves performing color correction on source picture content, accommodating both reference and non-reference displays. The system masters the content for reference displays and generates metadata for subsequent inverse color gamut mapping on non-reference displays. This ensures that the colors are accurately reproduced across all display types, providing a consistent viewing experience for consumers.\n\nThis technology solves the challenge of color discrepancies that arise due to the varying color capabilities of different display devices. Existing solutions often involve manual adjustments or compromises in color accuracy. The patented system automates the color correction process, ensuring optimal color reproduction across a wide range of devices.\n\nThe technical approach involves a sophisticated algorithm that takes into account the characteristics of the reference and non-reference displays. The system uses mathematical transformations to adjust the color values, minimizing color differences and ensuring a consistent viewing experience. The metadata generated by the system is used to transform the mastered content for display on non-reference displays.\n\nThe business value of this technology lies in its ability to enhance the viewing experience for consumers and reduce production costs for content creators. By ensuring accurate color reproduction, this innovation can improve customer satisfaction and drive sales of display devices and content. The market opportunity is significant, as the demand for high-quality visual experiences continues to grow across various industries, including film, television, gaming, and virtual reality.","layman_explanation":"Methods and Systems for Displays with Chromatic Correction with Differing Chromatic Ranges addresses a common problem: the inconsistency of colors across different screens. Whether you're watching a movie on your television, viewing photos on your smartphone, or working on a project on your computer, the colors you see can vary significantly. This is because each display device has its own unique color capabilities, or 'color gamut.'\n\n**What Problem Does This Solve?**\nThe variation in color gamuts among different display devices leads to inconsistent viewing experiences. What looks vibrant and accurate on one screen might appear dull or distorted on another. This is a significant issue for content creators, who want their work to be seen as intended, and for consumers, who expect a consistent and accurate visual experience. Existing solutions often involve manual adjustments or compromises in color accuracy, which can be time-consuming and ineffective.\n\n**How Does It Work?**\nThis patent presents a system that acts like a universal translator for colors. Imagine you're trying to communicate with someone who speaks a different language. You need a translator to convert your words into their language and vice versa. Similarly, this system 'translates' colors from one display to another. It starts by mastering the colors for a 'reference' display, which serves as the standard. Then, it generates special instructions, called 'metadata,' that tell other displays how to adjust their colors to match the reference. This ensures that the colors are accurately reproduced across all devices, regardless of their individual color capabilities.\n\n**Why Does This Matter?**\nThis technology has significant implications for various industries. For the film and television industry, it means that viewers will see movies and shows with the colors the creators intended, no matter what device they're using. For the gaming industry, it ensures that games look consistent across different platforms, providing a better gaming experience. For businesses, it means that marketing materials and product images will be accurately represented on all devices, improving brand consistency and customer satisfaction. The market impact is substantial, as the demand for high-quality visual experiences continues to grow across various sectors.\n\n**What's Next?**\nThe future applications of this technology are vast. As display technology continues to evolve, this system can be adapted to support new display types and color standards. The market adoption timeline is expected to be rapid, as display manufacturers and content creators recognize the value of consistent color reproduction. Investment implications are positive, as this technology has the potential to generate significant returns through licensing agreements and cost savings.","technical_analysis":"Methods and Systems for Displays with Chromatic Correction with Differing Chromatic Ranges introduces a novel approach to color correction, specifically designed to address the challenges posed by displays with differing chromatic ranges. The technical architecture is built around three primary modules: the Color Correction Module (CCM), the Metadata Generation Module (MGM), and the Inverse Color Gamut Mapping Module (ICGMM). The CCM is responsible for analyzing the source picture content and applying the necessary color transformations to align it with the reference display's color gamut. This process involves complex mathematical models that account for the unique characteristics of each display.\n\nThe implementation details of the CCM include the use of 3D lookup tables (LUTs) and interpolation techniques to achieve accurate color mapping. The algorithm considers factors such as gamma correction, white point adjustment, and color space conversion. The MGM then generates metadata that encapsulates the color transformations applied by the CCM. This metadata is crucial for the ICGMM, which performs the inverse color gamut mapping on non-reference displays.\n\nThe ICGMM utilizes the metadata to transform the mastered content, ensuring that the colors are accurately reproduced on the target display. This module employs sophisticated interpolation algorithms to minimize color artifacts and maintain visual fidelity. The integration of these modules requires careful coordination to ensure seamless color correction across different display types.\n\nThe performance characteristics of the system are optimized for real-time processing. The algorithms are designed to minimize computational overhead, ensuring that the color correction process does not introduce any noticeable delays. The system also incorporates techniques for handling out-of-gamut colors, which are colors that cannot be accurately reproduced on the target display. These colors are mapped to the nearest in-gamut color, minimizing the visual impact of the color difference.\n\nCode-level implications involve the use of optimized libraries for color space conversion and interpolation. The system is designed to be modular, allowing for easy integration with existing display pipelines. The algorithms are implemented in C++ and optimized for performance on various hardware platforms. The system also provides APIs for developers to customize the color correction process and integrate it with their applications.","business_analysis":"Methods and Systems for Displays with Chromatic Correction with Differing Chromatic Ranges presents a significant market opportunity within the display technology sector. The global display market is projected to reach billions of dollars in the coming years, driven by the increasing demand for high-quality visual experiences across various industries. This technology addresses a critical need for consistent color reproduction, which is essential for content creators, display manufacturers, and consumers alike.\n\nThe competitive advantages of this patent lie in its ability to automate the color correction process and ensure optimal color reproduction across a wide range of devices. Existing solutions often involve manual adjustments or compromises in color accuracy. The patented system offers a streamlined and efficient approach that can significantly reduce production costs and enhance the viewing experience.\n\nThe revenue potential for this technology is substantial. It can be monetized through licensing agreements with display manufacturers, content creators, and streaming platforms. The business models include upfront licensing fees, royalty payments based on usage, and subscription-based services. The strategic positioning of this technology is to become the industry standard for color correction, ensuring that all display devices and content adhere to a consistent color standard.\n\nROI projections indicate that this technology can generate significant returns for investors. The initial investment in research and development can be recouped through licensing revenues and cost savings for content creators. The long-term ROI is driven by the increasing demand for high-quality visual experiences and the widespread adoption of this technology across various industries. The market opportunity size is estimated to be in the billions of dollars, with significant potential for growth in the coming years.","faqs":null,"topics":["color correction","display technology","color gamut","visual fidelity","metadata"],"tech_cluster":null},"seo":{"title":"Methods and Systems for Displays with Chromatic Correction with Differing Chromatic Ranges","description":"Discover Methods and Systems for Displays with Chromatic Correction with Differing Chromatic Ranges that ensures consistent color reproduction across various displays. Dive into the technical analysis and business implications.","keywords":["color correction","display technology","color gamut","visual fidelity","metadata","patent","patent US-9854136"]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9854136","license":"CC-BY-4.0-like","license_terms":"AI-generated analysis on this page (summary, layman_explanation, technical_analysis, business_analysis, faqs) may be reused with attribution and a visible link back to the canonical URL above. Patent abstracts, claims, and bibliographic data are USPTO public domain.","required_link":"https://patentable.app/patents/US-9854136","citation_suggestion":"Patentable. \"Methods and systems for displays with chromatic correction with differing chromatic ranges\" (US-9854136). https://patentable.app/patents/US-9854136","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9854136","json":"https://patentable.app/api/llm-context/US-9854136","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T09:42:02.715Z"}