{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11277555","patent":{"patent_number":"US-11277555","title":"Image pickup apparatus that performs focus bracketing, control method therefor, and storage medium","assignee":null,"inventors":[],"filing_date":"2020-06-22T00:00:00.000Z","publication_date":"2022-03-15T00:00:00.000Z","cpc_codes":["H04N","H04N","H04N"],"num_claims":9,"abstract":"Provided is an image pickup apparatus capable of selection of a first shot image taken in focus bracketing as a shot image at a user's desired focus position. A focus step is an amount of change in focus position between adjacent shot images. A focus lens is driven so as to achieve a focus change speed such that the amount of change in focus per unit time is constant. A vertical synchronization signal is issued to an image pickup device on the basis of a start focus position. A reference position at which a focus position comes to the start focus position in a first shot image generated in the focus bracketing is set. A focus position at the start of exposure is determined based on a time period required for one readout by the image pickup device, an exposure time period, the focus change speed, and the reference position."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Image pickup apparatus that performs focus bracketing, control method therefor, and storage medium","description":"Provided is an image pickup apparatus capable of selection of a first shot image taken in focus bracketing as a shot image at a user's desired focus position. A focus step is an amount of change in fo","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11277555","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-11277555","citation_suggestion":"Patentable. \"Image pickup apparatus that performs focus bracketing, control method therefor, and storage medium\" (US-11277555). https://patentable.app/patents/US-11277555","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11277555","json":"https://patentable.app/api/llm-context/US-11277555","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T08:26:24.970Z"}