{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9851245","patent":{"patent_number":"US-9851245","title":"Accumulating charge from multiple imaging exposure periods","assignee":null,"inventors":[],"filing_date":"2012-11-06T00:00:00.000Z","publication_date":"2017-12-26T00:00:00.000Z","cpc_codes":["G01S","G01S","H04N"],"num_claims":18,"abstract":"Embodiments related to accumulating charge during multiple exposure periods in a time-of-flight depth camera are disclosed. For example, one embodiment provides a method including accumulating a first charge on a photodetector during a first exposure period for a first light pulse, transferring the first charge to a charge storage mechanism, accumulating a second charge during a second exposure period for the first light pulse, and transferring the second charge to the charge storage mechanism. The method further includes accumulating an additional first charge during a first exposure period for a second light pulse, adding the additional first charge to the first charge to form an updated first charge, accumulating an additional second charge on the photodetector for a second exposure period for the second light pulse, and adding the additional second charge to the second charge to form an updated second charge."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Accumulating charge from multiple imaging exposure periods","description":"Embodiments related to accumulating charge during multiple exposure periods in a time-of-flight depth camera are disclosed. For example, one embodiment provides a method including accumulating a first","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9851245","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-9851245","citation_suggestion":"Patentable. \"Accumulating charge from multiple imaging exposure periods\" (US-9851245). https://patentable.app/patents/US-9851245","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9851245","json":"https://patentable.app/api/llm-context/US-9851245","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T05:15:03.176Z"}