{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9805781","patent":{"patent_number":"US-9805781","title":"Semiconductor memory device","assignee":null,"inventors":[],"filing_date":"2016-11-30T00:00:00.000Z","publication_date":"2017-10-31T00:00:00.000Z","cpc_codes":["G11C","G11C","G11C","G11C","G11C","G11C","G11C","G11C","G11C","G11C","G11C","G11C","G11C","G11C","G11C","G11C","G11C"],"num_claims":14,"abstract":"A method of controlling a magnetoresistive random access memory includes receiving first signals associated with an active state through command/address pins; then receiving second signals associated with column and row addresses for a read operation, through the command/address pins, and in response reading data from a memory cell according to the row address; receiving third signals associated with column and row addresses for a write operation through the command/address pins, while reading the data; outputting the read data to data input/output pins, according to the column address for the read operation, after a lapse of a read latency; inputting data through the data input/output pins, in response to the third signals, according to the column address for the write operation, after a lapse of a write latency; and writing the data inputted from the data input/output pins to a memory cell according to the row address for the write operation."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Semiconductor memory device","description":"A method of controlling a magnetoresistive random access memory includes receiving first signals associated with an active state through command/address pins; then receiving second signals associated ","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9805781","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-9805781","citation_suggestion":"Patentable. \"Semiconductor memory device\" (US-9805781). https://patentable.app/patents/US-9805781","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9805781","json":"https://patentable.app/api/llm-context/US-9805781","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T12:48:25.577Z"}