{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-10521971","patent":{"patent_number":"US-10521971","title":"Method and apparatus for marking and displaying spatial size in virtual three-dimensional house model","assignee":null,"inventors":[],"filing_date":"2019-05-30T00:00:00.000Z","publication_date":"2019-12-31T00:00:00.000Z","cpc_codes":["G06T","G06T","G06T","G06T","G06F","G06T","G06T","G06T","G06T"],"num_claims":14,"abstract":"The present disclosure provides a method and an apparatus for automatically generating and displaying a relevant dimension in a virtual three-dimensional house model. The method includes: acquiring a plane layout and a three-dimensional house model of a single house; aligning a top view or a cross-sectional view of the three-dimensional house model with the plane layout to obtain a correspondence relationship between a unit length of the three-dimensional house model and a unit pixel of the plane layout; calculating a real length corresponding to the unit length of the three-dimensional house model according to the correspondence relationship; and calculating a real dimension of a room and/or an object in the house according to the real length corresponding to the unit length of the three-dimensional house model for the purpose of presentation."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Method and apparatus for marking and displaying spatial size in virtual three-dimensional house model","description":"The present disclosure provides a method and an apparatus for automatically generating and displaying a relevant dimension in a virtual three-dimensional house model. The method includes: acquiring a ","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-10521971","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-10521971","citation_suggestion":"Patentable. \"Method and apparatus for marking and displaying spatial size in virtual three-dimensional house model\" (US-10521971). https://patentable.app/patents/US-10521971","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-10521971","json":"https://patentable.app/api/llm-context/US-10521971","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T14:59:05.796Z"}