{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9787961","patent":{"patent_number":"US-9787961","title":"Projector and method for controlling projector","assignee":null,"inventors":[],"filing_date":"2017-01-11T00:00:00.000Z","publication_date":"2017-10-10T00:00:00.000Z","cpc_codes":["G06F","G06F","G06F","H04N","H04N","H04N","H04N","G06F"],"num_claims":8,"abstract":"A projector includes a projection section, a size identification section that identifies the dimension of an image, a position identification section that periodically identifies the coordinates of the position of an indicating body, a correction section that determines a correction range in accordance with the dimension, corrects the coordinates of the position of the indicating body, in a case where newly identified coordinates are shifted from first coordinates identified before the newly identified coordinates but fall within the correction range, to the first coordinates, and outputs the corrected coordinates, and the correction section uses a first correction range in a case where the dimension of the image is equal to a first dimension and uses a second correction range narrower than the first correction range as the correction range in a case where the dimension of the image is equal to a second dimension greater than the first dimension."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Projector and method for controlling projector","description":"A projector includes a projection section, a size identification section that identifies the dimension of an image, a position identification section that periodically identifies the coordinates of th","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9787961","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-9787961","citation_suggestion":"Patentable. \"Projector and method for controlling projector\" (US-9787961). https://patentable.app/patents/US-9787961","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9787961","json":"https://patentable.app/api/llm-context/US-9787961","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T06:08:48.087Z"}