{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11264988","patent":{"patent_number":"US-11264988","title":"Code shift calculation circuit and method for calculating code shift value","assignee":null,"inventors":[],"filing_date":"2021-04-15T00:00:00.000Z","publication_date":"2022-03-01T00:00:00.000Z","cpc_codes":["G11C","G11C","G11C","G11C","G11C"],"num_claims":14,"abstract":"A code shift calculation circuit is provided. A first operation circuit of the code shift calculation circuit generates a first output value according to a temperature difference and a first change rate of a driving strength code to temperature. The temperature difference is a difference between a previous temperature when getting a previous ZQ command and a current temperature when getting a current ZQ command. A second operation circuit generates a second output value according to a voltage difference and a second change rate of the driving strength code to voltage. The voltage difference is a difference between a previous working voltage when getting the previous ZQ command and a current working voltage when getting the current ZQ command. A third operation circuit sums up the first output value and the second output value to generate a shift value, thereby adjusting the driving strength code calibrated by ZQ calibration."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Code shift calculation circuit and method for calculating code shift value","description":"A code shift calculation circuit is provided. A first operation circuit of the code shift calculation circuit generates a first output value according to a temperature difference and a first change ra","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11264988","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-11264988","citation_suggestion":"Patentable. \"Code shift calculation circuit and method for calculating code shift value\" (US-11264988). https://patentable.app/patents/US-11264988","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11264988","json":"https://patentable.app/api/llm-context/US-11264988","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T12:22:43.106Z"}