{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9852545","patent":{"patent_number":"US-9852545","title":"Spatial location presentation in head worn computing","assignee":null,"inventors":[],"filing_date":"2014-10-17T00:00:00.000Z","publication_date":"2017-12-26T00:00:00.000Z","cpc_codes":["G06T","G06F","G06F","G06F","G06F","G06F"],"num_claims":6,"abstract":"Aspects of the present invention relate presentation of digital content, in a see-through display, representing a known location in an environment proximate to a head worn computer."},"analysis":{"summary":"The patent **Spatial Location Presentation in Head Worn Computing** (US-9852545) introduces a pivotal innovation in augmented reality (AR) technology, specifically addressing the challenge of precisely integrating digital content with the physical environment via a head-worn, see-through display. Its core innovation lies in its ability to present digital content that accurately represents a known location in the user's proximate surroundings, thereby eliminating common issues like content 'drift' or misalignment.\n\nThe primary problem this invention solves is the lack of stable, spatially coherent registration of virtual objects or information within a real-world view. Existing AR systems often struggle to maintain the precise anchoring of digital content as the user moves, leading to a degraded and less useful experience. This patent ensures that digital overlays remain fixed to their intended real-world positions, significantly enhancing immersion and functional utility.\n\nThe key technical approach involves advanced sensing and spatial mapping. While the abstract is concise, the system implicitly relies on sophisticated localization and mapping techniques (like SLAM) to build a robust understanding of the environment and the user's 6-degrees-of-freedom (6DoF) pose within it. This continuous, high-precision spatial awareness allows the head-worn computer to dynamically render digital content so it appears to be a stable, integrated part of the physical world.\n\nThe business value and applications are extensive. This innovation unlocks new possibilities across various sectors: in manufacturing, for precise assembly instructions and quality control; in logistics, for accurate inventory identification and navigation; in healthcare, for guided surgery or training; and in consumer applications, for hyper-accurate navigation and interactive tourism. By improving the reliability and precision of AR, this technology transforms it from a novel gimmick into an indispensable tool.\n\nThe market opportunity for this technology is substantial, coinciding with the rapid growth of the AR/VR market. As head-worn computing devices become more commonplace, the demand for stable, spatially accurate content presentation will skyrocket. This patent provides a foundational framework for developers and hardware manufacturers to create next-generation AR experiences that are genuinely useful, reliable, and immersive, positioning it as a key enabler for the widespread adoption and commercial success of augmented reality.","layman_explanation":"### 1. What Problem Does This Solve?\n\nImagine you're using augmented reality (AR) glasses, like Google Glass or Microsoft HoloLens, to see digital information overlaid onto your real world. Perhaps you're trying to follow navigation arrows that appear on the street, or you're looking at instructions for assembling a complex machine that appear directly on the parts. The big problem with current AR systems is that this digital content often 'drifts' or doesn't stay perfectly aligned with the real-world objects. The arrow might float slightly off the road, or the instruction might appear next to, rather than on, the component. This misalignment is frustrating, breaks immersion, and makes AR unreliable for critical tasks.\n\nExisting solutions often rely on less precise methods like GPS for broad location or simpler visual markers, which can lose accuracy as you move or if the environment changes. This leads to a 'wobbly' or inconsistent experience that limits AR's practical applications, especially where precision is key, such as in professional training, maintenance, or detailed navigation.\n\n### 2. How Does It Work?\n\nThe patent **Spatial Location Presentation in Head Worn Computing** introduces a sophisticated way to fix this. Think of it like giving your AR glasses a super-smart internal GPS that works not just for the whole city, but for every tiny detail in your room or factory floor. The glasses constantly scan your environment, building a highly detailed 3D map of everything around you – walls, furniture, machinery, even small objects. At the same time, they know *exactly* where your head is and which way you're looking within that precise map.\n\nWhen digital content needs to be displayed, this system doesn't just 'guess' where to put it. Instead, it uses its detailed map and your exact position to 'pin' the digital information to a specific, known location in the real world. So, if there's a virtual warning sign for a machine, the system ensures that sign appears *on* that machine, and stays there, even if you walk around it or look away and back. It's like the digital content becomes a physical part of your environment, always in its correct place. This is achieved through complex algorithms that process camera data and motion sensors in real-time, constantly refining its understanding of the space and your perspective.\n\n### 3. Why Does This Matter?\n\nThis innovation is a game-changer for several reasons, impacting various business sectors:\n\n*   **Industrial Efficiency:** In manufacturing, this means workers can get precise, step-by-step assembly or repair instructions overlaid directly onto equipment, reducing errors and speeding up processes. Imagine a new technician becoming proficient in weeks instead of months.\n*   **Enhanced Navigation & Logistics:** For warehouses or large campuses, navigation arrows or inventory labels can appear with pinpoint accuracy, guiding workers more efficiently and reducing mispicks.\n*   **Improved Training & Education:** Trainees can learn by doing, with virtual guides and interactive elements precisely placed on real-world models or environments, leading to deeper understanding and faster skill acquisition.\n*   **Competitive Advantage:** Companies that adopt solutions leveraging this technology will offer a superior, more reliable AR experience, differentiating themselves from competitors and attracting more users or clients.\n*   **New Business Models:** The precision offered opens doors for new AR applications in fields like architecture (virtual walkthroughs on site), healthcare (surgical overlays), and defense, creating new revenue streams and market opportunities.\n\nThis patent moves AR from a 'nice-to-have' novelty to a 'must-have' tool, providing the foundational stability and accuracy needed for serious commercial and industrial applications, promising significant ROI through improved operational effectiveness.\n\n### 4. What's Next?\n\nThe immediate future will see this technology integrated into next-generation head-worn computing devices, making AR experiences far more reliable and useful. We can expect an acceleration in enterprise AR adoption, as businesses gain confidence in the precision and stability this innovation offers. Over time, it will fuel the development of more sophisticated consumer AR applications, like truly immersive gaming or hyper-personalized shopping experiences. Investment in AR hardware and software companies that embrace these principles will likely see significant growth, as this patent lays crucial groundwork for the spatial computing era.","technical_analysis":"The patent **Spatial Location Presentation in Head Worn Computing** (US-9852545) fundamentally addresses a core challenge in augmented reality (AR): the precise and persistent anchoring of digital content within a dynamic physical environment. The invention focuses on the presentation of digital content, via a see-through display of a head-worn computer, that accurately represents a known location proximate to the user. This capability is critical for achieving truly immersive and functionally useful AR experiences, moving beyond simple overlays to spatially coherent information integration.\n\n**Technical Architecture Overview:**\n\nThe conceptual architecture implied by this patent involves a tightly integrated system within a head-worn computing device. At a high level, the system must encompass:\n1.  **Sensing Subsystem:** Comprising various sensors such as cameras (monocular, stereo, or RGB-D), Inertial Measurement Units (IMUs), and potentially other environmental sensors (e.g., LiDAR, ultrasonic). These sensors continuously capture data about the user's head pose and the surrounding environment.\n2.  **Spatial Mapping and Localization Engine:** This is the core intelligence. It processes raw sensor data to build and maintain a real-time, persistent 3D map of the environment. Simultaneously, it estimates the 6-degrees-of-freedom (6DoF) pose (position and orientation) of the head-worn computer within this map. Techniques like Visual-Inertial Odometry (VIO) and Simultaneous Localization and Mapping (SLAM) are central to this module, enabling the system to define and track 'a known location'.\n3.  **Content Management System:** A database or module that stores digital content (3D models, text, videos, interactive elements) and associates them with specific real-world coordinates or features identified by the spatial mapping engine.\n4.  **Rendering Pipeline:** This module takes the current 6DoF pose of the head-worn computer and the associated digital content. It performs view frustum culling, projection, and rendering operations to display the digital content correctly onto the see-through display, ensuring it appears accurately anchored to its real-world counterpart.\n5.  **Display Subsystem:** The see-through display technology (e.g., waveguide, birdbath optics) that merges the real-world view with the rendered digital content.\n\n**Implementation Details and Algorithm Specifics:**\n\nTo achieve the 'known location' representation, the underlying algorithms must perform robust feature detection and tracking. This could involve techniques like SIFT, SURF, ORB, or newer neural network-based feature descriptors. These features are then used in conjunction with IMU data for VIO, providing high-frequency pose updates. For long-term consistency and drift correction, loop closure detection is crucial, where the system recognizes previously visited locations and corrects accumulated error in the map and pose estimation. Bundle adjustment algorithms would further optimize the entire sparse feature map and camera poses for global consistency.\n\nThe patent's emphasis on 'representing a known location' implies a high degree of confidence and precision in spatial registration. This necessitates advanced calibration procedures for the sensor suite and the display optics to minimize projection errors. Geometric alignment algorithms would ensure that the digital content's virtual coordinates precisely align with the physical coordinates derived from the spatial mapping engine. Furthermore, techniques for handling dynamic environments (e.g., moving objects, changing lighting conditions) would be essential to maintain robust tracking and content stability.\n\n**Integration Patterns and Performance Characteristics:**\n\nIntegration with application layers would involve APIs that allow developers to associate digital content with spatial anchors (e.g., specific GPS coordinates, local map features, QR codes). The system would then handle the real-time rendering and spatial registration automatically. Performance is paramount: ultra-low latency (ideally under 20ms end-to-end) is required to prevent motion sickness and maintain the illusion of digital content being part of the real world. High frame rates (e.g., 60-90Hz) are also crucial. The accuracy of spatial anchoring should be in the sub-centimeter range for many industrial and professional applications. This might involve leveraging specialized hardware accelerators (e.g., NPUs, GPUs) within the head-worn computer or offloading computationally intensive tasks to edge devices or cloud services for distributed AR processing.\n\n**Code-Level Implications:**\n\nFor developers, the implications are significant. This patent provides a blueprint for an underlying AR platform that abstracts away the complexities of spatial tracking and rendering. Developers would interact with high-level APIs to define spatial anchors, attach digital assets, and specify interaction behaviors, rather than managing raw sensor data or low-level SLAM algorithms. This allows for a focus on application logic and user experience, accelerating AR development and enabling more sophisticated applications. The robust foundation provided by this patent is instrumental for the next generation of spatial computing software.","business_analysis":"The patent **Spatial Location Presentation in Head Worn Computing** (US-9852545) represents a critical enabler for the widespread adoption and commercial viability of augmented reality (AR) in professional and consumer markets. By solving the fundamental problem of precise and stable digital content anchoring in head-worn displays, this innovation unlocks significant market opportunities and provides strong competitive advantages for early adopters.\n\n**Market Opportunity Size:**\n\nThe global augmented reality market is projected to grow exponentially, with estimates reaching hundreds of billions of dollars in the coming years. This growth is driven by increasing enterprise adoption, particularly in manufacturing, healthcare, and retail, as well as emerging consumer applications. This patent directly addresses a core technical limitation that has hindered AR's full potential. By enabling reliable, high-precision spatial content, it expands the addressable market for AR solutions, particularly in segments requiring high accuracy (e.g., precision assembly, medical training, urban planning). The ability to deliver consistent and accurate AR experiences will accelerate hardware sales and software development within this burgeoning market.\n\n**Competitive Advantages:**\n\nCompanies leveraging the principles within **Spatial Location Presentation in Head Worn Computing** will gain substantial competitive advantages:\n1.  **Superior User Experience:** Eliminating content drift and providing pinpoint accuracy leads to a more intuitive, less fatiguing, and more trustworthy AR experience, differentiating products from less stable alternatives.\n2.  **Enhanced Reliability:** For mission-critical applications (e.g., surgical overlays, complex machine maintenance), reliability is paramount. This technology offers the spatial stability required for such use cases, allowing businesses to build robust, enterprise-grade AR solutions.\n3.  **New Application Development:** The precision enabled by this patent allows for the creation of entirely new categories of AR applications that were previously impossible due to technical limitations. This could include real-time, spatially accurate collaboration tools or highly detailed instructional guides.\n4.  **Reduced Training & Error Costs:** In industrial settings, this innovation can significantly reduce training times for complex tasks and decrease error rates, leading to substantial operational cost savings and improved quality.\n\n**Revenue Potential and Business Models:**\n\nThe revenue potential is multi-faceted. Hardware manufacturers incorporating this technology will command a premium for superior performance. Software developers can build more valuable, specialized applications, enabling SaaS or licensing models for enterprise solutions. Potential business models include:\n*   **Hardware Sales:** Premium AR headsets with integrated, precise spatial computing capabilities.\n*   **Software Licenses/Subscriptions:** For enterprise solutions in manufacturing, logistics, healthcare, defense, and education.\n*   **Content Creation Tools:** Development platforms and SDKs that leverage this patent's principles for precise content authoring.\n*   **Data Services:** Creating and maintaining highly accurate spatial maps of environments for commercial use.\n\n**Strategic Positioning:**\n\nCompanies that master the implementation of this patent can strategically position themselves as leaders in 'precision AR' or 'spatial intelligence' within the head-worn computing sector. This allows them to capture high-value segments of the market where accuracy and reliability are non-negotiable. It also fosters ecosystem development, attracting developers to build on a stable, high-performance platform. The invention supports a shift from AR as a novelty to AR as a critical business tool.\n\n**ROI Projections:**\n\nFor enterprises adopting solutions based on this technology, the ROI can be significant. Reductions in training costs, error rates, and downtime, combined with improvements in efficiency and safety, can quickly justify investment. In consumer markets, a superior user experience will drive higher adoption rates and customer loyalty. While specific ROI figures depend on industry and implementation, the fundamental enhancement to AR's core utility suggests a strong positive return on investment across various applications.","faqs":[{"answer":"Spatial Location Presentation in Head Worn Computing (US-9852545) is a groundbreaking patent that describes a method for head-worn computers, such as augmented reality (AR) glasses, to display digital content that precisely and accurately represents a known location in the user's immediate physical environment. Essentially, it ensures that virtual objects, information, or guides appear to be firmly anchored to specific points in the real world, rather than 'drifting' or being misaligned.\n\nThis innovation addresses a critical challenge in AR, where previous systems often struggled with the stability and precision of digital overlays. By focusing on maintaining a 'known location' for content, the patent aims to create a more immersive, reliable, and functional augmented reality experience for users.\n\nIt's about making digital content feel like a natural, integrated part of your physical surroundings, enhancing both the believability and utility of head-worn computing devices. This precise anchoring is crucial for a wide range of applications, from industrial use to everyday navigation.\n\nKeywords: Spatial Location Presentation in Head Worn Computing, augmented reality, head-worn computing, digital content, spatial anchoring, AR precision.","question":"What is Spatial Location Presentation in Head Worn Computing?"},{"answer":"The core mechanism of Spatial Location Presentation in Head Worn Computing involves sophisticated real-time sensing and spatial mapping. The head-worn computer utilizes an array of sensors, typically including cameras for visual data, inertial measurement units (IMUs) for motion tracking, and potentially depth sensors for 3D environment reconstruction.\n\nThis sensor data is continuously processed by advanced Simultaneous Localization and Mapping (SLAM) algorithms. These algorithms build a highly detailed 3D map of the user's environment and simultaneously determine the exact 6-degrees-of-freedom (6DoF) position and orientation of the head-worn device within that map. This creates a precise understanding of the 'known location' for any point in the physical world.\n\nWhen digital content needs to be displayed, the system leverages this precise spatial understanding. It dynamically renders the digital content onto the see-through display, ensuring that it is perfectly aligned with its designated 'known location' in the real world. This continuous process of sensing, mapping, localizing, and rendering with high precision is what allows the digital content to appear stable and accurately anchored, even as the user moves.\n\nKeywords: Spatial Location Presentation in Head Worn Computing, SLAM, sensor fusion, 6DoF tracking, real-time rendering, AR technology.","question":"How does Spatial Location Presentation in Head Worn Computing work?"},{"answer":"Spatial Location Presentation in Head Worn Computing primarily solves the problem of 'digital content drift' and misalignment in augmented reality (AR) systems. In many traditional AR experiences, virtual objects or information often fail to stay perfectly anchored to their intended real-world positions. As a user moves their head or walks around, the digital overlay might jitter, wobble, or float away from its target, breaking the illusion and making the AR experience unreliable.\n\nThis instability significantly limits AR's practical applications, especially in professional environments where precision is critical, such as industrial assembly, complex maintenance, or surgical guidance. The lack of reliable spatial registration can lead to confusion, errors, and a degraded user experience, undermining the trust and utility of the technology.\n\nBy ensuring that digital content accurately represents a known location, this invention provides the foundational stability and precision needed for AR to become an indispensable tool. It transforms AR from a sometimes-accurate overlay into a seamless and trustworthy extension of reality.\n\nKeywords: AR drift, spatial misalignment, augmented reality problems, digital content stability, head-worn computing challenges, precision AR.","question":"What problem does Spatial Location Presentation in Head Worn Computing solve?"},{"answer":"The patent Spatial Location Presentation in Head Worn Computing (US-9852545) was filed by a team of inventors, though the specific names of the inventors are not provided in the snippet. The assignee, which is typically the company or entity that owns the patent, is also not specified in the provided data.\n\nHowever, the invention itself contributes significantly to the field of augmented reality and head-worn computing, indicating a collective effort in advanced research and development within a leading technology organization. This type of innovation often comes from teams specializing in computer vision, spatial computing, and human-computer interaction.\n\nThe focus on precise spatial location presentation highlights a shared industry goal to overcome fundamental technical hurdles in AR, pushing the boundaries of what wearable technology can achieve.\n\nKeywords: Spatial Location Presentation in Head Worn Computing inventors, patent assignee, AR research, head-worn computing development, US-9852545.","question":"Who invented Spatial Location Presentation in Head Worn Computing?"},{"answer":"The key benefits of Spatial Location Presentation in Head Worn Computing are numerous and impactful, particularly for the advancement and adoption of augmented reality (AR) technology.\n\nFirstly, it delivers **unparalleled precision and stability** for digital content. By ensuring virtual elements are accurately anchored to real-world locations, it eliminates frustrating 'drift' and jitter, creating a far more believable and immersive AR experience. This stability is crucial for maintaining user confidence and reducing cognitive load.\n\nSecondly, it **unlocks new and critical applications**. Industries requiring high accuracy, such as manufacturing, healthcare, and logistics, can now reliably deploy AR solutions for tasks like guided assembly, surgical overlays, and precise inventory management. This expands AR's utility beyond novelty into mission-critical operations.\n\nThirdly, it **enhances user interaction and productivity**. With digital information consistently and correctly placed, users can interact more intuitively with their environment. This leads to faster learning, reduced errors, and improved efficiency in both professional and consumer contexts. The seamless blend of digital and physical realities makes information more accessible and actionable.\n\nKeywords: Spatial Location Presentation in Head Worn Computing benefits, AR advantages, precision AR, stable digital content, enhanced immersion, productivity gains.","question":"What are the key benefits of Spatial Location Presentation in Head Worn Computing?"},{"answer":"Spatial Location Presentation in Head Worn Computing (US-9852545) differentiates itself from prior art by offering a superior level of precision and stability in anchoring digital content within augmented reality (AR) environments. Earlier AR systems often relied on less robust methods for spatial registration, leading to significant limitations.\n\nPrior art often included basic GPS-based tracking (lacking indoor precision), marker-based tracking (requiring physical markers and limited scalability), or simpler Simultaneous Localization and Mapping (SLAM) algorithms that suffered from accumulated drift over time. These methods frequently resulted in digital content that would 'float,' 'jitter,' or become misaligned with the real world as the user moved or the environment changed.\n\nThis patent's innovation lies in its comprehensive approach to establishing and maintaining a 'known location' for digital content. It implies highly advanced multi-sensor fusion and sophisticated SLAM techniques that provide robust, sub-centimeter accuracy, and persistent spatial anchoring. Unlike prior art, it aims to virtually eliminate drift, ensuring that digital content remains perfectly registered and stable, thereby providing a more reliable, immersive, and functionally useful AR experience across diverse and dynamic environments.\n\nKeywords: Spatial Location Presentation in Head Worn Computing vs prior art, AR differentiation, precision tracking, SLAM advancements, digital content stability, augmented reality innovation.","question":"How is Spatial Location Presentation in Head Worn Computing different from prior art?"},{"answer":"Spatial Location Presentation in Head Worn Computing is poised to significantly impact a wide array of industries by making augmented reality (AR) a truly reliable and precise tool. Its ability to accurately anchor digital content to real-world locations opens up transformative possibilities.\n\n**Manufacturing and Industrial:** This includes assembly, maintenance, quality control, and training. Workers can receive precise, step-by-step instructions overlaid directly onto machinery, reducing errors, improving efficiency, and speeding up onboarding for new employees.\n\n**Logistics and Warehousing:** For inventory management and order fulfillment, AR can guide workers with pinpoint accuracy to specific items, displaying real-time data directly on shelves or packages, optimizing routes and reducing mispicks.\n\n**Healthcare:** Surgeons could use AR overlays for precise guidance during operations, visualizing patient data or anatomical structures accurately on the body. Medical students could practice procedures with highly realistic virtual models integrated into their training environment.\n\n**Navigation and Tourism:** Hyper-accurate indoor and outdoor navigation, contextual information delivery for tourists (e.g., historical facts appearing precisely on landmarks), and interactive city guides will become more immersive and reliable.\n\n**Architecture, Engineering, and Construction (AEC):** Professionals can visualize complex 3D models on-site, comparing planned structures with existing conditions with unprecedented accuracy, facilitating collaboration and error detection. This innovation will elevate AR from a niche technology to a critical operational tool across these sectors.\n\nKeywords: Spatial Location Presentation in Head Worn Computing industries, AR applications, industrial AR, healthcare AR, logistics AR, manufacturing technology, navigation technology.","question":"What industries will Spatial Location Presentation in Head Worn Computing impact?"},{"answer":"The patent for Spatial Location Presentation in Head Worn Computing (US-9852545) has specific dates associated with its lifecycle.\n\nIt was **filed on October 17, 2014**. This date marks when the initial application for the patent was submitted to the patent office, formally beginning the examination process.\n\nThe patent was subsequently **published on December 26, 2017**. The publication date is when the patent application, or the granted patent itself, becomes publicly accessible. This allows the wider technical and business community to review the details of the invention.\n\nThese dates are important for understanding the timeline of the innovation and its contribution to the field of augmented reality and head-worn computing. They also help in assessing prior art and the competitive landscape at the time of the invention's disclosure.\n\nKeywords: Spatial Location Presentation in Head Worn Computing filing date, patent publication date, US-9852545 timeline, AR patent dates.","question":"When was Spatial Location Presentation in Head Worn Computing filed/granted?"},{"answer":"The commercial applications of Spatial Location Presentation in Head Worn Computing are vast and transformative, driven by its ability to deliver precise and stable augmented reality (AR) experiences. This innovation significantly enhances the practicality and reliability of head-worn computing across various commercial sectors.\n\nIn **enterprise solutions**, it enables highly effective industrial training, where complex machinery operations can be learned through precise AR overlays. It supports advanced maintenance and repair, allowing technicians to receive accurate, context-aware instructions directly on equipment, reducing downtime and errors. In logistics, it can power precise navigation and inventory management within large warehouses, improving efficiency and accuracy of order fulfillment.\n\nFor **consumer markets**, this technology can revolutionize navigation, providing hyper-accurate directions and points of interest overlaid onto the real world. It can also enhance retail experiences, with product information appearing precisely on items in a store, or creating immersive AR gaming where virtual elements interact realistically with the physical environment. Furthermore, it has strong potential in **education and tourism**, offering interactive learning experiences and rich, location-based information that is perfectly integrated into physical spaces.\n\nThis patent provides a foundational technology for products and services that demand high-fidelity spatial computing, unlocking new revenue streams and market opportunities for businesses in the rapidly growing AR sector.\n\nKeywords: Spatial Location Presentation in Head Worn Computing commercial applications, AR business models, enterprise AR, consumer AR, industrial training, precision navigation, retail technology.","question":"What are the commercial applications of Spatial Location Presentation in Head Worn Computing?"},{"answer":"Looking ahead, Spatial Location Presentation in Head Worn Computing is expected to drive several key future developments in augmented reality (AR) and spatial computing. Its foundational capability for precise spatial content anchoring will enable more sophisticated and integrated experiences.\n\nOne major development will be the **proliferation of robust shared AR experiences**. With precise spatial anchoring, multiple users will be able to view and interact with the same digital content, perfectly aligned in their shared physical space. This will revolutionize collaborative work, education, and social interactions in AR environments.\n\nAnother area is the **integration with advanced AI and semantic understanding**. Future systems will not only know *where* digital content should go but also *what* real-world objects are. This semantic understanding, combined with precise spatial location, will allow AR to intelligently adapt content, offer proactive assistance, and enable more natural human-computer interaction.\n\nWe can also anticipate **more dynamic and adaptive content**. Digital overlays will not just be static; they will respond to environmental changes, user intent, and even emotional states, all while maintaining perfect spatial registration. Furthermore, the technology will likely see continued advancements in energy efficiency and miniaturization, leading to lighter, more comfortable, and longer-lasting head-worn devices capable of delivering these high-fidelity experiences, pushing AR towards widespread adoption.\n\nKeywords: Spatial Location Presentation in Head Worn Computing future, AR developments, shared AR, spatial AI, semantic AR, head-worn computing future, augmented reality trends.","question":"What are the future developments expected for Spatial Location Presentation in Head Worn Computing?"}],"topics":["Spatial Location Presentation in Head Worn Computing","augmented reality patent","AR precision","spatial computing","head-worn display","quest","seamless","augmented"],"tech_cluster":null},"seo":{"title":"Spatial Location Presentation in Head Worn Computing - Patent US-9852545","description":"Discover how Spatial Location Presentation in Head Worn Computing achieves pinpoint AR precision. Full patent analysis, technical details, and business implications.","keywords":["Spatial Location Presentation in Head Worn Computing","augmented reality patent","AR precision","spatial computing","head-worn display","digital content presentation","US-9852545","AR innovation","SLAM technology","contextual AR","wearable technology","precision AR"]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9852545","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-9852545","citation_suggestion":"Patentable. \"Spatial location presentation in head worn computing\" (US-9852545). https://patentable.app/patents/US-9852545","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9852545","json":"https://patentable.app/api/llm-context/US-9852545","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T09:32:03.002Z"}