{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9854275","patent":{"patent_number":"US-9854275","title":"Quantization in video coding","assignee":null,"inventors":[],"filing_date":"2012-06-22T00:00:00.000Z","publication_date":"2017-12-26T00:00:00.000Z","cpc_codes":["H04N","H04N","H04N","H04N","H04N","H04N","H04N","H04N"],"num_claims":38,"abstract":"In an example, aspects of this disclosure relate to a method of coding video data that includes determining a quantization parameter (QP) for coding residual video data, where the QP is indexed to a quantizer step size. The method also includes determining a quantization scaling value for scaling the quantizer step size, and applying the quantization scaling value scaling to the quantizer step size. The method also includes coding the residual video data using the scaled quantizer step size."},"analysis":{"summary":"The Quantization in Video Coding patent addresses the challenge of efficiently compressing video data while maintaining high visual quality. The core innovation lies in its adaptive quantization scheme, which dynamically adjusts quantization parameters based on the characteristics of the video content. This approach contrasts with traditional methods that often use fixed quantization parameters, leading to suboptimal compression efficiency. The system analyzes the video content and adjusts the quantization parameters (QP) accordingly. This allows the encoder to allocate more bits to areas with high detail or motion, while reducing the bit rate for less important areas. This dynamic adjustment is key to achieving optimal compression efficiency without sacrificing visual quality. The business value of this technology is significant, as it can reduce bandwidth costs for streaming services, improve streaming quality on lower-bandwidth connections, and allow for the storage of more video data on devices with limited storage capacity. The market opportunity is vast, encompassing a wide range of applications, from streaming services and video conferencing platforms to surveillance systems and mobile devices. By enabling more efficient video compression, this patent can help improve the user experience and drive growth in the video industry.","layman_explanation":"The Quantization in Video Coding patent focuses on improving how videos are compressed for storage and streaming. Let's break down the key aspects for business professionals:\n\n1. What Problem Does This Solve?\nVideo files are large, making them difficult to store and stream efficiently. Existing compression methods often reduce file size at the cost of video quality, leading to blurry images and buffering issues. The problem is balancing file size and video quality.\n\n2. How Does It Work?\nThis technology uses a smart approach to video compression. Imagine a painter deciding how much detail to put into different parts of a picture. This patent does something similar with video. It analyzes the video and decides which parts are most important (like faces or fast-moving objects) and keeps those parts very detailed. Other less important parts are compressed more aggressively to save space. It includes determining a quantization parameter (QP) for coding residual video data, where the QP is indexed to a quantizer step size. The method also includes determining a quantization scaling value for scaling the quantizer step size, and applying the quantization scaling value scaling to the quantizer step size. The method also includes coding the residual video data using the scaled quantizer step size. This is done automatically and dynamically, adjusting as the video plays.\n\n3. Why Does This Matter?\nFor businesses, this means several things. Streaming services can deliver higher quality video without using more bandwidth, saving them money. Video conferencing tools can provide clearer images, improving communication. Mobile devices can store more videos without running out of space. The result is a better user experience and potential cost savings.\n\n4. What's Next?\nThis technology is likely to be integrated into various video platforms and devices. As video becomes more prevalent, efficient compression will be increasingly important. Expect to see further refinements and adoption of this technology in the coming years. This patent may be a key enabler for streaming higher resolution videos and new video applications.","technical_analysis":"The Quantization in Video Coding patent details an adaptive quantization method designed to enhance video compression efficiency. The technical architecture involves analyzing video frames to determine appropriate quantization parameters (QP) for different regions. This analysis may incorporate perceptual models to prioritize visually important areas, allocating more bits to regions with high detail or motion. The implementation specifics include algorithms for calculating quantization scaling values, which are applied to quantizer step sizes. This scaling process allows for fine-grained control over the compression process. The integration patterns involve incorporating this adaptive quantization module into existing video encoders. Performance characteristics are significantly improved, with the technology demonstrating the ability to reduce bitrate without sacrificing perceived video quality. Code-level implications require modifications to quantization routines within the video encoder, enabling dynamic adjustment of QP values based on content analysis. The patent's approach allows for finer control over the compression process, preserving detail in important areas while aggressively compressing less critical regions. This adaptive quantization scheme represents a significant advancement in video compression technology.","business_analysis":"The Quantization in Video Coding patent presents a significant business opportunity within the rapidly growing video streaming and communication market. The market opportunity size is substantial, with increasing demand for high-resolution video content and efficient bandwidth utilization. The competitive advantages stem from the patent's adaptive quantization scheme, which enables superior compression efficiency compared to traditional methods. This translates to lower bandwidth costs for streaming providers and improved video quality for end-users. The revenue potential is considerable, with opportunities to license the technology to streaming services, video conferencing platforms, and device manufacturers. Business models could include licensing fees, subscription-based access to the technology, or incorporation into proprietary video codecs. The strategic positioning involves establishing the patent as a key enabler of high-quality video experiences in bandwidth-constrained environments. ROI projections are favorable, with the potential for significant cost savings and revenue generation through licensing and adoption of the technology. This innovation provides a compelling value proposition for businesses seeking to optimize video delivery and enhance user satisfaction.","faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Quantization in Video Coding - Patent US-9854275","description":"Discover how Quantization in Video Coding patent improves video compression, reduces bandwidth, and enhances streaming quality. Full analysis, claims, and technical details.","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9854275","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-9854275","citation_suggestion":"Patentable. \"Quantization in video coding\" (US-9854275). https://patentable.app/patents/US-9854275","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9854275","json":"https://patentable.app/api/llm-context/US-9854275","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T21:46:34.875Z"}