{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-10522116","patent":{"patent_number":"US-10522116","title":"Projection method with multiple rectangular planes at arbitrary positions to a variable projection center","assignee":null,"inventors":[],"filing_date":"2018-05-15T00:00:00.000Z","publication_date":"2019-12-31T00:00:00.000Z","cpc_codes":["G09G","G06F","G06F","G06F","G06F","G06F","G09G","G09G","G09G","H04N","H04N","H04N","G09G","G09G"],"num_claims":10,"abstract":"This invention provides a projection method with multiple rectangular planes at arbitrary positions to a variable projection center, including: obtaining a user viewpoint position; comparing a horizontal field of view angle between the user viewpoint position and each visual plane with a predetermined range, wherein if the horizontal field of view angle fails to be within the predetermined range, the user viewpoint position is updated to a new user viewpoint position, such that the horizontal field of view angle between the new user viewpoint position and each visual plane is just within the predetermined range; and respectively generating projection channel corresponding to each visual plane based on the user viewpoint position and performing projecting. The technical solution of the present invention can achieve the information interaction between the projection position of the CAVE system and the actual visual position of the user and the processing of the information."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Projection method with multiple rectangular planes at arbitrary positions to a variable projection center","description":"This invention provides a projection method with multiple rectangular planes at arbitrary positions to a variable projection center, including: obtaining a user viewpoint position; comparing a horizon","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-10522116","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-10522116","citation_suggestion":"Patentable. \"Projection method with multiple rectangular planes at arbitrary positions to a variable projection center\" (US-10522116). https://patentable.app/patents/US-10522116","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-10522116","json":"https://patentable.app/api/llm-context/US-10522116","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T13:13:07.613Z"}