{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9852677","patent":{"patent_number":"US-9852677","title":"Dithering for image data to be displayed","assignee":null,"inventors":[],"filing_date":"2014-11-04T00:00:00.000Z","publication_date":"2017-12-26T00:00:00.000Z","cpc_codes":["G09G","G09G","G09G","G09G"],"num_claims":25,"abstract":"Techniques related to image dithering are described herein. The techniques include receiving an image to be displayed at a display device and entering a content adaptive backlight control mode. The image is dithered during the content adaptive backlight control mode. The dithering is disabled during a panel self-refresh mode."},"analysis":{"summary":"The patent **Dithering for Image Data to Be Displayed** (US-9852677) introduces advanced techniques for optimizing image quality and power efficiency in display devices. At its core, this innovation addresses the long-standing challenge of maintaining visual fidelity when a display operates in various power-saving modes.\n\nThe central problem it solves is the degradation of image quality—such as color banding or loss of gradient smoothness—that can occur when display backlights are reduced for power savings, or when image processing is unnecessarily applied during highly efficient static display modes. Conventional dithering, while improving perceived color depth, hasn't been adaptively integrated with modern power management.\n\nThis patent outlines a key technical approach: intelligently enabling or disabling dithering based on the display's operational state. Specifically, it describes receiving an image, entering a content adaptive backlight control (CABC) mode where backlight intensity is dynamically adjusted, and then applying dithering to the image data during this mode. This ensures that even with reduced backlight, the perceived visual quality, especially gradients, remains high. Conversely, the invention mandates disabling dithering during a panel self-refresh (PSR) mode, a state designed for maximum power efficiency with static content. In PSR, dithering would be redundant and could consume unnecessary power, or even interfere with the panel's internal refresh mechanisms. By disabling it, the system ensures peak power savings.\n\nThe business value and applications are significant. Device manufacturers can leverage this technology to offer products with superior visual experiences and substantially longer battery lives, creating a distinct competitive advantage in the consumer electronics market (smartphones, tablets, laptops). It enables a 'no-compromise' approach, where users don't have to choose between a vibrant display and an enduring battery.\n\nThe market opportunity for this intelligent display management system is vast, touching any product category with a digital screen where power efficiency and visual quality are paramount. This includes not only consumer devices but potentially automotive displays, portable medical devices, and even smart home interfaces. The ability to dynamically optimize display performance based on context positions this innovation as a critical component for the next generation of energy-efficient, high-fidelity visual technologies.","layman_explanation":"For business professionals, understanding the underlying technology of a patent like **Dithering for Image Data to Be Displayed** isn't about the intricate algorithms, but rather its strategic implications and market value. This patent is a clever solution to a ubiquitous problem in the electronics industry.\n\n**1. What Problem Does This Solve?**\nEvery device with a screen, from your smartphone to a digital billboard, faces a fundamental conflict: how to deliver stunning visual quality while simultaneously conserving battery power. Consumers demand vibrant colors, smooth gradients, and sharp images. Manufacturers, however, are constantly battling to extend battery life, which is heavily impacted by the display's power consumption. To save power, displays often employ techniques like dimming the backlight (Content Adaptive Backlight Control or CABC) or allowing the screen to refresh itself from internal memory for static images (Panel Self-Refresh or PSR). The problem is that these power-saving measures can degrade image quality, leading to visible 'banding' (blocky transitions in smooth gradients) or a generally less appealing visual experience. This forces a trade-off: either compromise on visual fidelity to save power or drain the battery faster for a premium look. This patent aims to eliminate that compromise.\n\n**2. How Does It Work?**\nThink of it like a smart lighting system for a stage performance. You want the actors to look great, but you also want to save electricity. This patent introduces an intelligent 'dithering' mechanism. Dithering is a technique used to create the illusion of more colors or smoother transitions than are actually available, by cleverly mixing tiny dots of existing colors. Imagine painting a sunset with only red, yellow, and orange paints; if you blend tiny dots of red and yellow, your eye perceives orange even if it's not a pure orange. This patent applies this concept intelligently:\n\n*   **When saving power by dimming the screen (CABC mode):** The system knows that reducing the backlight can make colors look less vibrant and gradients blocky. So, it *activates* its smart dithering. It subtly mixes pixels to ensure that even with less light, the image still appears smooth, rich, and free of banding. It's like having a director who knows exactly when to use special lighting effects to make the scene look perfect, even if the main stage lights are dimmed.\n*   **When saving maximum power for still images (PSR mode):** If the screen is displaying a static image (like your phone's wallpaper) and is in a super-efficient mode where the main processor is 'asleep,' the system *disables* dithering. Why? Because the image isn't changing, and applying dithering would be unnecessary, consuming precious power without adding any visual benefit. It's like the director knowing that for a still photo, no special lighting effects are needed, so they turn them off to save energy.\n\nIn essence, it's a context-aware system that applies sophisticated image enhancement only when and where it's truly beneficial, optimizing for both visual quality and energy conservation.\n\n**3. Why Does This Matter?**\nThis patent matters because it directly impacts the desirability and profitability of electronic devices. For businesses, this translates to:\n\n*   **Market Differentiation:** Products featuring this technology can offer a superior user experience—longer battery life *and* uncompromised visual quality—setting them apart in a fiercely competitive market. This can justify premium pricing and increase market share.\n*   **Customer Satisfaction & Brand Loyalty:** Eliminating visual artifacts and extending battery life directly addresses two of the biggest pain points for consumers, leading to higher satisfaction and stronger brand loyalty.\n*   **Return on Investment (ROI):** For manufacturers, licensing or implementing this technology can lead to increased sales, stronger brand perception, and potentially reduced customer support issues related to display quality or battery performance. The ability to deliver a 'no-compromise' product offers a compelling ROI.\n\n**4. What's Next?**\nThis innovation lays the groundwork for truly adaptive and intelligent display systems. We can expect to see wider adoption in all portable electronics, from smartphones and laptops to smartwatches and virtual reality headsets. Beyond consumer devices, it could find applications in automotive displays, medical imaging, and industrial control panels where both visual accuracy and energy efficiency are paramount. This technology represents a crucial step towards a future where screens are not just output devices but active, intelligent components that dynamically optimize their performance based on content, user interaction, and environmental conditions.","technical_analysis":"The patent **Dithering for Image Data to Be Displayed** (US-9852677) details an intelligent approach to image processing designed to optimize visual fidelity and power consumption in modern display devices. This technical analysis will delve into the underlying architecture, implementation considerations, algorithmic specifics, and performance implications of this invention.\n\n**Technical Architecture Overview:**\nAt a high level, the system described in this patent involves several interconnected modules within a display pipeline. These typically include:\n\n1.  **Image Data Receiver:** This module is responsible for acquiring the raw or pre-processed image data intended for display. This could be from a graphics processing unit (GPU), a video decoder, or a system-on-chip (SoC).\n2.  **Display Mode Detection Unit:** This crucial component continuously monitors the operational state of the display device. It identifies specific power-saving modes such as Content Adaptive Backlight Control (CABC) and Panel Self-Refresh (PSR), as well as standard operating modes. The detection could be based on signals from the power management IC, the display controller, or the operating system.\n3.  **Dithering Engine:** This module performs the actual dithering process. It receives image data and, when enabled, applies a chosen dithering algorithm to modify the pixel values, creating the illusion of a richer color palette. When disabled, it acts as a bypass, passing the original image data through.\n4.  **Display Controller/Driver:** This unit receives the processed (or bypassed) image data and prepares it for output to the physical display panel, managing timing, synchronization, and panel-specific interfaces.\n\n**Algorithm Specifics and Implementation Details:**\n\nThe core innovation lies in the *conditional* application of dithering. Dithering algorithms, such as Floyd-Steinberg error diffusion, ordered dithering (e.g., Bayer matrix), or simple noise addition, are well-established. The patent doesn't necessarily invent a new dithering algorithm but rather an intelligent control mechanism for existing ones.\n\n*   **Dithering during CABC Mode:** When the Mode Detection Unit identifies CABC mode, the Dithering Engine is enabled. CABC dynamically adjusts the display's backlight intensity based on content. For instance, a dark image might trigger a lower backlight setting to save power. While beneficial for efficiency, this can reduce the effective dynamic range, leading to visible contouring or banding in smooth gradients. By applying dithering in this state, the system intelligently distributes quantization errors across neighboring pixels, effectively 'breaking up' the visible bands and creating a smoother perceived gradient. The choice of dithering algorithm here would prioritize visual quality and minimal computational overhead, as CABC is a dynamic, continuous process.\n\n*   **Dithering Disabled during PSR Mode:** When the Mode Detection Unit detects PSR mode, the Dithering Engine is disabled. PSR is a power-saving technique where the display panel stores a static image in its internal memory and refreshes itself, allowing the main GPU to enter a low-power state. In this scenario, the image content is static, and the primary goal is maximum power efficiency. Applying dithering to a static image repeatedly would be computationally redundant, consuming unnecessary power without providing further visual benefit. Furthermore, dithering involves modifying pixel values, which could potentially complicate the internal memory management or refresh cycles of a PSR-enabled panel. Disabling it ensures the PSR mode operates at its peak efficiency, minimizing power draw from both the processing unit and the display controller.\n\n**Integration Patterns and Performance Characteristics:**\n\nThis technology can be integrated at various points in the display pipeline:\n\n*   **Display Driver IC (DDIC):** The logic for mode detection and dithering control could be embedded within the DDIC firmware, offering low-latency operation and close coupling with the display panel's characteristics.\n*   **Graphics Processor (GPU) Driver:** The control logic could reside in the GPU driver, allowing for more flexible algorithm updates and integration with higher-level graphics APIs.\n*   **Dedicated Co-processor:** For highly optimized systems, a small, dedicated hardware co-processor could handle the mode detection and dithering, offloading the main GPU.\n\nPerformance implications are largely positive. By selectively applying dithering, the patent minimizes unnecessary computational load. When dithering is active in CABC mode, the slight increase in processing is offset by the significant improvement in perceived visual quality under power-constrained conditions. When disabled in PSR mode, the system achieves maximum power savings, as both the dithering computation and any associated memory bandwidth are eliminated. This leads to a more balanced and efficient overall display system, delivering superior visual experiences while extending battery life. The implications at a code level mean conditional branches for dithering routines, triggered by hardware or software flags indicating the current display power mode.","business_analysis":"The patent **Dithering for Image Data to Be Displayed** (US-9852677) represents a strategic innovation with significant commercial implications, addressing a critical need in the highly competitive display technology market. This analysis will explore the market opportunity, competitive advantages, revenue potential, business models, strategic positioning, and ROI projections associated with this technology.\n\n**Market Opportunity Size:**\nThe global display market is massive and continuously growing, driven by consumer electronics (smartphones, tablets, laptops, TVs), automotive infotainment, wearables, and industrial applications. Within this, the segment for power-efficient, high-fidelity displays is particularly lucrative, as battery life remains a top concern for consumers and a key differentiator for manufacturers. The ability to deliver superior image quality without sacrificing battery life taps into a market valued in the hundreds of billions of dollars, with direct application across virtually all display-equipped devices.\n\n**Competitive Advantages:**\nThis innovation provides several distinct competitive advantages:\n\n1.  **'No-Compromise' User Experience:** Devices integrating this technology can offer both extended battery life and consistently high visual quality, eliminating the traditional trade-off. This is a powerful selling point against competitors who may still struggle with visual artifacts in power-saving modes or excessive power consumption for premium visuals.\n2.  **Enhanced Product Differentiation:** Manufacturers can market their products as having 'smart displays' or 'adaptive visual engines' that intelligently optimize performance, setting them apart in a crowded market.\n3.  **Reduced Warranty Claims/Customer Dissatisfaction:** By preventing common visual artifacts like color banding, the technology can lead to higher customer satisfaction and fewer complaints related to display quality.\n4.  **Future-Proofing:** The adaptive nature of the system positions manufacturers to seamlessly integrate future power-saving display technologies, as the intelligent control framework is already established.\n\n**Revenue Potential and Business Models:**\nRevenue potential for **Dithering for Image Data to Be Displayed** is substantial, primarily through licensing to display panel manufacturers, device OEMs, or even chip designers (e.g., GPU/display controller vendors). Possible business models include:\n\n*   **Per-Unit Licensing:** Charging a royalty for each display driver IC or device sold that incorporates the patented techniques.\n*   **Software IP Licensing:** Licensing the algorithmic control logic to software developers for integration into operating systems or display drivers.\n*   **Integration Services:** Offering expertise and services for implementing the technology into existing display pipelines.\n\nGiven the pervasive nature of displays, even a small per-unit royalty could generate significant revenue across millions of devices annually.\n\n**Strategic Positioning:**\nThis patent allows companies to strategically position themselves as leaders in display innovation and sustainable technology. It aligns with global trends towards energy efficiency and superior user experience. For a company like Apple, Samsung, or Qualcomm, integrating this technology could reinforce their brand image as innovators who deliver premium, optimized products. It also allows smaller players to license and compete more effectively by offering advanced display features.\n\n**ROI Projections:**\nInvesting in or licensing this technology promises a strong return on investment. For device manufacturers, the ROI comes from:\n\n*   **Increased Sales:** Products with superior battery life and visual quality are more attractive to consumers, leading to higher market share.\n*   **Premium Pricing:** The enhanced user experience can justify higher price points, improving profit margins.\n*   **Reduced R&D Costs:** Leveraging a proven, patented solution can reduce internal research and development efforts for display optimization.\n*   **Brand Value Enhancement:** Being associated with cutting-edge, user-centric innovation strengthens brand loyalty.\n\nFor IP holders, the ROI is direct via licensing fees. Given the extensive application across the display industry, the initial investment in patenting and development can be recouped many times over through broad adoption. The **Dithering for Image Data to Be Displayed** patent offers a clear pathway to commercial success by solving a fundamental challenge in display technology with an elegant, intelligent solution.","faqs":[{"answer":"Dithering for Image Data to Be Displayed, identified by patent number US-9852677, is a groundbreaking patent that describes intelligent techniques for optimizing image quality and power efficiency in display devices. At its core, this innovation introduces a sophisticated method for applying or disabling image dithering based on the display's current operational mode.\n\nDithering is a common technique in computer graphics used to create the illusion of a wider range of colors and smoother gradients on displays that might have a limited color palette. It works by strategically distributing pixels of different colors to simulate intermediate shades, thereby preventing visible color banding or contouring in images.\n\nThis patent distinguishes itself by making dithering an adaptive process. Instead of applying it uniformly, the system described in Dithering for Image Data to Be Displayed intelligently enables dithering when it's most beneficial (e.g., during power-saving modes that might degrade image quality) and disables it when it's unnecessary or counterproductive to power savings (e.g., during highly efficient static display modes). This ensures optimal visual output while maximizing battery life. This intelligent control is key to the patent's value. Keywords: image dithering, display technology, power efficiency, US-9852677, adaptive processing.","question":"What is Dithering for Image Data to Be Displayed (US-9852677)?"},{"answer":"The Dithering for Image Data to Be Displayed patent works by employing a context-aware approach to image processing. It dynamically adjusts its dithering strategy based on the display device's operational mode, particularly focusing on power-saving states.\n\nSpecifically, the invention outlines two primary mechanisms:\n\n1.  **Dithering during Content Adaptive Backlight Control (CABC) Mode:** When the display enters CABC mode, where the backlight intensity is dynamically adjusted to save power (e.g., dimming for darker content), the Dithering for Image Data to Be Displayed system *enables* dithering. This is crucial because reducing backlight can otherwise lead to a loss of effective color depth and visible banding in smooth gradients. By applying dithering, the system compensates for this, creating the perception of smoother color transitions and maintaining high visual quality even under power-constrained conditions.\n\n2.  **Dithering disabled during Panel Self-Refresh (PSR) Mode:** Conversely, when the display transitions into PSR mode, a highly efficient state for displaying static content where the panel refreshes itself from internal memory, the Dithering for Image Data to Be Displayed system *disables* dithering. In this scenario, the image is static, and continuous dithering would be redundant, consuming unnecessary power without providing additional visual benefit. Disabling it ensures that the maximum power savings inherent in PSR mode are realized.\n\nThis intelligent switching ensures that visual quality is preserved when it might otherwise degrade in power-saving modes, while also preventing wasteful processing when maximum power efficiency is the goal. Keywords: CABC, PSR, intelligent dithering, display modes, power management, image processing.","question":"How does Dithering for Image Data to Be Displayed work?"},{"answer":"Dithering for Image Data to Be Displayed solves a long-standing and critical problem in display technology: the inherent conflict between achieving high visual quality and maximizing battery life, especially in portable electronic devices.\n\nTraditionally, power-saving modes in displays, such as Content Adaptive Backlight Control (CABC) and Panel Self-Refresh (PSR), while effective at reducing energy consumption, often come with trade-offs. CABC, by dynamically lowering backlight intensity, can lead to a reduction in perceived color depth and the appearance of unsightly color banding or contouring in smooth gradients. On the other hand, applying image enhancement techniques like dithering continuously, even when not necessary (e.g., during PSR mode with static content), can itself consume valuable power, negating some of the intended efficiency gains.\n\nThis patent provides an elegant solution by intelligently harmonizing these two competing demands. It ensures that visual artifacts are prevented in power-saving scenarios where they would typically occur, while simultaneously optimizing power consumption by disengaging processing when it's redundant. Essentially, Dithering for Image Data to Be Displayed eliminates the need for users or manufacturers to compromise between a stunning display and an enduring battery. Keywords: display quality, battery life dilemma, color banding, power-saving modes, visual artifacts, display optimization.","question":"What problem does Dithering for Image Data to Be Displayed solve?"},{"answer":"The inventors of Dithering for Image Data to Be Displayed (US-9852677) are not publicly listed in the provided patent data. Often, patents are assigned to a company, and the individual inventors' names are recorded in the official patent filing documents but may not be included in all summarized data. The assignee, which is the entity or company that owns the patent rights, is also not provided in the given information.\n\nHowever, the absence of specific inventor or assignee names in this summary does not diminish the significance of the invention itself. Patents are legal documents that protect intellectual property, and their value lies in the novel techniques and solutions they describe, regardless of specific names. The focus remains on the innovative adaptive dithering technology and its impact on display quality and power efficiency. For detailed information on inventors and assignees, one would typically refer to the full patent document available from patent offices. Keywords: patent inventors, assignee, US-9852677, intellectual property, patent ownership, display innovation.","question":"Who invented Dithering for Image Data to Be Displayed?"},{"answer":"The Dithering for Image Data to Be Displayed patent offers several significant benefits for display technology and electronic devices:\n\n1.  **Enhanced Visual Quality:** It ensures that images maintain high visual fidelity, particularly smooth gradients and rich color perception, even when the display is operating in power-saving modes like Content Adaptive Backlight Control (CABC). This prevents unsightly color banding and other artifacts that often arise from reduced backlight intensity.\n2.  **Extended Battery Life:** By intelligently disabling dithering during Panel Self-Refresh (PSR) mode, when the display is showing static content, the patent significantly reduces unnecessary processing overhead and power consumption. This directly contributes to a longer battery life for portable devices.\n3.  **Optimal Balance of Performance and Efficiency:** The technology allows devices to achieve a 'no-compromise' state, where users don't have to choose between a vibrant, high-quality display and an enduring battery. It intelligently allocates processing resources only when and where they provide a tangible benefit.\n4.  **Improved User Experience:** The combination of consistently stunning visuals and longer device usage times leads to higher user satisfaction and a more seamless interaction with electronic devices.\n5.  **Competitive Advantage for Manufacturers:** Companies incorporating this innovation can differentiate their products in a crowded market by offering superior display performance and battery efficiency, leading to increased sales and brand loyalty. Keywords: display benefits, battery life extension, visual fidelity, power management, user experience, competitive advantage, smart displays.","question":"What are the key benefits of Dithering for Image Data to Be Displayed?"},{"answer":"Dithering for Image Data to Be Displayed distinguishes itself from prior art by introducing an intelligent, context-aware control mechanism for dithering, rather than a static or universally applied approach.\n\nIn prior art:\n\n*   **Traditional Dithering:** Dithering was often applied continuously or based on fixed settings, without dynamic consideration for the display's current power-saving mode. This meant it might be insufficient to compensate for artifacts introduced by power-saving (like CABC) or redundant and power-wasting in other highly efficient modes (like PSR).\n*   **Content Adaptive Backlight Control (CABC):** While CABC effectively saved power, prior implementations often struggled with maintaining visual quality, leading to visible color banding when the backlight was dynamically reduced. Fixed dithering might not adequately address this dynamic degradation.\n*   **Panel Self-Refresh (PSR):** PSR was excellent for power savings with static content, but many prior systems didn't intelligently disable all unnecessary image processing, including dithering, during this mode. This could lead to marginal, yet avoidable, power consumption.\n\nThe Dithering for Image Data to Be Displayed patent innovates by:\n\n*   **Adaptive Dithering for CABC:** It explicitly *enables* dithering when in CABC mode, actively compensating for the potential visual degradation caused by dynamic backlight adjustments. This is a targeted and proactive approach to maintaining visual quality.\n*   **Strategic Disablement for PSR:** It explicitly *disables* dithering when in PSR mode, ensuring that maximal power savings are achieved by eliminating redundant processing for static content. This optimizes efficiency without compromising visual integrity.\n\nThis level of intelligent, dynamic adaptation to the display's operational state is a key differentiator, providing a more refined and efficient balance between visual performance and power consumption than typically found in prior art. Keywords: prior art comparison, adaptive dithering, CABC vs. dithering, PSR optimization, intelligent image processing, display innovation, competitive analysis.","question":"How is Dithering for Image Data to Be Displayed different from prior art?"},{"answer":"The Dithering for Image Data to Be Displayed patent has the potential to significantly impact a wide range of industries where display technology plays a crucial role and where both visual quality and power efficiency are paramount.\n\n1.  **Consumer Electronics:** This is arguably the most immediate and largest impact area. Smartphones, tablets, laptops, smartwatches, and even smart TVs will benefit from longer battery life and consistently superior visual experiences. This allows manufacturers to differentiate their products and meet growing consumer demand for high-performance, enduring devices.\n2.  **Automotive Industry:** Modern vehicles are increasingly incorporating advanced infotainment systems, digital dashboards, and heads-up displays. Ensuring high visual quality under varying ambient light conditions (where CABC-like adjustments are common) while managing power in electric vehicles or for extended accessory use is critical. This technology can enhance driver and passenger experience.\n3.  **Augmented Reality (AR) and Virtual Reality (VR):** For immersive headsets, power efficiency is vital for comfort and extended use, while visual fidelity (to prevent motion sickness and enhance realism) is non-negotiable. Dithering for Image Data to Be Displayed can help deliver both, making AR/VR devices more practical and appealing.\n4.  **Medical Devices:** Portable medical equipment often relies on clear, accurate displays for critical information, while also demanding long battery life for field use. This innovation can ensure diagnostic images and patient data are displayed with integrity under power-optimized conditions.\n5.  **Industrial and Commercial Displays:** From portable diagnostic tools to digital signage that needs to be energy-efficient, the principles of this patent can extend display endurance and maintain readability in various commercial applications. Keywords: consumer electronics, automotive displays, AR/VR technology, medical devices, industrial applications, display industry impact, power-efficient screens.","question":"What industries will Dithering for Image Data to Be Displayed impact?"},{"answer":"The patent Dithering for Image Data to Be Displayed, identified as US-9852677, has specific dates associated with its lifecycle within the patent office system.\n\n*   **Filing Date:** The patent application for Dithering for Image Data to Be Displayed was filed on **November 4, 2014**.\n*   **Publication Date:** The patent was officially published, or granted, on **December 26, 2017**.\n\nThe filing date marks when the invention was first submitted to the patent office, establishing its priority date. The publication date signifies when the patent was officially issued and became publicly enforceable. These dates are crucial for understanding the patent's legal lifespan, its position relative to prior art, and its commercial applicability. The period between filing and publication allows for examination by patent examiners and potential revisions to the claims. Keywords: patent filing date, patent publication date, US-9852677, patent lifecycle, intellectual property timeline, patent examination.","question":"When was Dithering for Image Data to Be Displayed filed/granted?"},{"answer":"The commercial applications of Dithering for Image Data to Be Displayed (US-9852677) are extensive, spanning any product category that incorporates a digital display and where balancing visual quality with power efficiency is a key design consideration. The core value proposition of this patent—uncompromising display quality alongside extended battery life—makes it highly desirable across multiple markets.\n\n1.  **Smartphones and Tablets:** This is perhaps the most direct application. Manufacturers can integrate this technology to offer flagship devices with industry-leading battery life without sacrificing the vibrant, artifact-free displays that consumers expect. This can drive sales and market differentiation.\n2.  **Laptops and Portable PCs:** For both consumer and professional laptops, longer battery life is a constant demand. Dithering for Image Data to Be Displayed enables these devices to provide superior graphics performance and extended usage times, appealing to a broad user base from students to creative professionals.\n3.  **Wearable Technology (Smartwatches, Fitness Trackers):** In devices with small screens and extremely tight power budgets, every milliampere saved matters. This technology can ensure clear, readable displays while maximizing the time between charges, crucial for user adoption.\n4.  **Automotive Infotainment Systems:** Modern car displays are growing in size and complexity. This patent can help manage power consumption in these large screens while maintaining high visual quality for navigation, entertainment, and vehicle information, especially important for electric vehicles.\n5.  **Augmented Reality (AR) and Virtual Reality (VR) Headsets:** For immersive experiences, perfect visual fidelity and long battery life are critical. Dithering for Image Data to Be Displayed can contribute to lighter, more comfortable headsets that offer extended usage without visual compromises.\n6.  **E-readers and Portable Gaming Devices:** These devices prioritize eye comfort and battery longevity. The patent's techniques can enhance display quality in various lighting conditions while extending the device's operational time.\n\nIn essence, any product that benefits from a 'no-compromise' display—one that is both visually excellent and energy-efficient—stands to gain significantly from adopting the technology described in Dithering for Image Data to Be Displayed. Keywords: commercial applications, display market, consumer electronics, automotive tech, AR/VR devices, product differentiation, battery life improvement.","question":"What are the commercial applications of Dithering for Image Data to Be Displayed?"},{"answer":"The Dithering for Image Data to Be Displayed patent (US-9852677) provides a foundational framework for intelligent display processing, and its principles are likely to evolve and integrate with future display technologies in several exciting ways.\n\n1.  **AI and Machine Learning Integration:** Future developments could see the adaptive dithering logic become even more sophisticated through AI/ML. Instead of fixed rules for CABC and PSR, AI could dynamically learn optimal dithering patterns based on content type (e.g., text, photo, video, game), user preferences, ambient lighting conditions, and even real-time power budget, applying highly nuanced, context-specific dithering strategies.\n2.  **Perceptual Optimization:** Beyond just preventing banding, future systems might incorporate more advanced models of human visual perception. This could lead to dithering algorithms that are not only efficient but also tailored to what the human eye perceives most effectively, potentially reducing computational load while maintaining or even enhancing perceived quality.\n3.  **Integration with Variable Refresh Rate (VRR) Technologies:** As VRR becomes more common, adaptive dithering could be synchronized with dynamic refresh rates to further optimize both visual smoothness and power consumption across varying content frame rates.\n4.  **Expanded Adaptive Parameters:** The concept of adaptive control could extend beyond dithering to other display parameters. Displays might intelligently adjust color gamut mapping, contrast enhancement, and sharpness filters based on power modes, content, and environment, all while maintaining a cohesive, high-quality output.\n5.  **Hardware Acceleration and Dedicated Co-processors:** To handle increasingly complex adaptive algorithms, dedicated hardware accelerators or specialized display co-processors might become standard. These would efficiently manage the real-time mode detection and image processing, offloading the main GPU and SoC for even greater power savings.\n\nThe Dithering for Image Data to Be Displayed patent establishes the core idea of an 'intelligent display' that understands its operational context. Future developments will likely build upon this, creating displays that are not just output devices but active, adaptive, and highly personalized visual engines, pushing the boundaries of both immersion and sustainability. Keywords: future display tech, AI in displays, machine learning, perceptual dithering, VRR integration, adaptive display systems, hardware acceleration.","question":"What are the future developments expected for Dithering for Image Data to Be Displayed?"}],"topics":["dithering for image data to be displayed","image dithering patent","US-9852677","display technology","power efficiency","relentless","pursuit","visual"],"tech_cluster":null},"seo":{"title":"Dithering for Image Data to Be Displayed - Patent US-9852677","description":"Discover US-9852677, 'Dithering for Image Data to Be Displayed', an intelligent patent optimizing image quality and power efficiency for displays. Learn how it enhances visuals in CABC mode and saves power in PSR mode.","keywords":["dithering for image data to be displayed","image dithering patent","US-9852677","display technology","power efficiency","content adaptive backlight control","panel self-refresh","visual fidelity","display optimization","battery life extension","adaptive display","smart screens","patent analysis"]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9852677","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-9852677","citation_suggestion":"Patentable. \"Dithering for image data to be displayed\" (US-9852677). https://patentable.app/patents/US-9852677","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9852677","json":"https://patentable.app/api/llm-context/US-9852677","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T08:59:24.208Z"}