{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11488345","patent":{"patent_number":"US-11488345","title":"Display apparatuses and rendering servers incorporating prioritized re-rendering","assignee":null,"inventors":[],"filing_date":"2020-10-22T00:00:00.000Z","publication_date":"2022-11-01T00:00:00.000Z","cpc_codes":["G06T","G09G","G09G","H04L","H04N","H04N","H04N","G06T","G09G","G09G","G09G","G09G","G09G","G09G","G09G","H04L"],"num_claims":14,"abstract":"A display apparatus including means for tracking pose of user's head, light source(s) and processor configured to: process pose-tracking data to determine position, orientation, velocity and acceleration of head; predict viewpoint and view direction of user in extended-reality environment; determine region of extended-reality environment to be presented, based on viewpoint and view direction; determine sub-region(s) of region whose rendering information is to be derived from previous rendering information of corresponding sub-region(s) of previously-presented region of extended-reality environment; generate rendering information of sub-region(s) based on previous rendering information; send, to rendering server, information indicating remaining sub-regions required to be re-rendered and pose information indicating viewpoint and view direction; receive, from rendering server, rendering information of remaining sub-regions; merge rendering information of sub-region(s) and rendering information of remaining sub-regions to generate image(s); and display image(s) via light source(s)."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Display apparatuses and rendering servers incorporating prioritized re-rendering","description":"A display apparatus including means for tracking pose of user's head, light source(s) and processor configured to: process pose-tracking data to determine position, orientation, velocity and accelerat","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11488345","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-11488345","citation_suggestion":"Patentable. \"Display apparatuses and rendering servers incorporating prioritized re-rendering\" (US-11488345). https://patentable.app/patents/US-11488345","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11488345","json":"https://patentable.app/api/llm-context/US-11488345","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T14:09:08.314Z"}