{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9665421","patent":{"patent_number":"US-9665421","title":"Safe secure bit storage with validation","assignee":null,"inventors":[],"filing_date":"2015-09-01T00:00:00.000Z","publication_date":"2017-05-30T00:00:00.000Z","cpc_codes":["G06F","G06F","G06F","G11C"],"num_claims":20,"abstract":"A bit storage device, integrated circuit, and method are provided. The bit storage device comprises registers to store an actual value, an inverse value, a differential actual value, and a differential inverse value, a validation circuit including validation inputs coupled to outputs of the registers and including a validity output to provide a validity indication, and a write circuit including write circuit inputs coupled to the registers, the write circuit configured to cause, at a first clock edge, the first register to store the actual value and either the second register to store the inverse value or the fourth register to store the differential inverse value, and, at a second clock edge, the third register to store the differential actual value and the other of the second register and the fourth register to store to store the inverse value or the differential inverse value, respectively."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Safe secure bit storage with validation","description":"A bit storage device, integrated circuit, and method are provided. The bit storage device comprises registers to store an actual value, an inverse value, a differential actual value, and a differentia","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9665421","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-9665421","citation_suggestion":"Patentable. \"Safe secure bit storage with validation\" (US-9665421). https://patentable.app/patents/US-9665421","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9665421","json":"https://patentable.app/api/llm-context/US-9665421","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T05:41:56.386Z"}