{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9798520","patent":{"patent_number":"US-9798520","title":"Division operation apparatus and method of the same","assignee":null,"inventors":[],"filing_date":"2016-04-15T00:00:00.000Z","publication_date":"2017-10-24T00:00:00.000Z","cpc_codes":["G06F","G06F","G06F","G06F"],"num_claims":18,"abstract":"A division operation apparatus is provided. The division operation apparatus includes a memory, a non-zero bit detection circuit, a mapping calculation circuit, a look-up circuit, a compensation circuit and a multiplication circuit. The memory stores a divisor look-up table including a plurality of entries. The non-zero bit detection circuit detects a number of a highest non-zero bit of the divisor. The mapping calculation circuit generates a mapped value of the divisor within a range of the divisor look-up table according to a mapping function. The look-up circuit retrieves a corresponding entry having a stored reciprocal according to the mapped value. The compensation circuit generates a compensation value according to the mapping function. The multiplication circuit multiplies a dividend, the stored reciprocal and the compensation value to generate a divided result of the dividend and the divisor."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Division operation apparatus and method of the same","description":"A division operation apparatus is provided. The division operation apparatus includes a memory, a non-zero bit detection circuit, a mapping calculation circuit, a look-up circuit, a compensation circu","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9798520","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-9798520","citation_suggestion":"Patentable. \"Division operation apparatus and method of the same\" (US-9798520). https://patentable.app/patents/US-9798520","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9798520","json":"https://patentable.app/api/llm-context/US-9798520","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T08:29:35.218Z"}