{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9607428","patent":{"patent_number":"US-9607428","title":"Variable resolution virtual reality display system","assignee":null,"inventors":[],"filing_date":"2015-10-01T00:00:00.000Z","publication_date":"2017-03-28T00:00:00.000Z","cpc_codes":["G06T","G06F","G06F","G06F","G06F","G06F","G06F","G06F","G06F","G06F","G06F","G06T","G06T","G06T","G06T","G06T","G06T","G06T","G06T"],"num_claims":21,"abstract":"A virtual reality display system that renders images at different resolutions in different parts of a display. Reduces rendering latency by rendering at a lower resolution in selected regions, for example on the sides of a display where human vision has lower resolution than in the center. Pixels in low resolution regions are combined into grid elements, and rendering may generate grid element values rather than individual pixel values. Rendering may use ray casting, rasterization, or both. Variable resolution rendering may be combined with variable level of detail geometry models to further reduce rendering time. Selected objects may be designed as high resolution objects that are rendered at a high resolution even in low resolution display regions."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Variable resolution virtual reality display system","description":"A virtual reality display system that renders images at different resolutions in different parts of a display. Reduces rendering latency by rendering at a lower resolution in selected regions, for exa","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9607428","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-9607428","citation_suggestion":"Patentable. \"Variable resolution virtual reality display system\" (US-9607428). https://patentable.app/patents/US-9607428","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9607428","json":"https://patentable.app/api/llm-context/US-9607428","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T05:33:18.643Z"}