{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-8538736","patent":{"patent_number":"US-8538736","title":"System and method for simulating object weight in animations","assignee":null,"inventors":[],"filing_date":"2010-11-29T00:00:00.000Z","publication_date":"2013-09-17T00:00:00.000Z","cpc_codes":["G06T","G06T"],"num_claims":14,"abstract":"A system and method simulating object weight for computer-generated animation uses inverse kinematics for simulating object weight to generate new positions of an object being carried by an animated character. An object is assigned a weight and the object is attached to the animated character at one or more attachment points. A weight varying function is used to increase the weight when the character's foot contacts the terrain surface during a “step” and the increase is reduced between each step. A distance between the attachment point(s) and the terrain surface is reduced by a number of inches per pound when inverse kinematics is applied to generate new positions of the attachment point(s)."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"System and method for simulating object weight in animations","description":"A system and method simulating object weight for computer-generated animation uses inverse kinematics for simulating object weight to generate new positions of an object being carried by an animated c","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-8538736","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-8538736","citation_suggestion":"Patentable. \"System and method for simulating object weight in animations\" (US-8538736). https://patentable.app/patents/US-8538736","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-8538736","json":"https://patentable.app/api/llm-context/US-8538736","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T21:20:34.885Z"}