{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11942152","patent":{"patent_number":"US-11942152","title":"Fuzzy string search circuit","assignee":null,"inventors":[],"filing_date":"2022-10-03T00:00:00.000Z","publication_date":"2024-03-26T00:00:00.000Z","cpc_codes":["G11C","G06N","G11C","G11C","G11C","G11C","G11C","G11C","G11C"],"num_claims":19,"abstract":"There are increasing needs of searching on which data in a storage circuit is most similar to input information from the outside. Expectations for storage circuits having such memory techniques are high, and to enable a computer to handle information from the outside more flexibly is considered an essential technique. To achieve such techniques, a storage circuit needs to have a function of measuring a degree of similarity between stored data and input data. In an approximate-search-circuit, a memory matrix of a conventional storage circuit is caused to function as a data conversion circuit for calculating the inner-product distance between stored data and input data, by inputting the input data to the memory matrix in the form of a time series of pulse-signals, and the location of stored data with the highest inner-product is output from a circuit that calculates the inner-product in real time."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Fuzzy string search circuit","description":"There are increasing needs of searching on which data in a storage circuit is most similar to input information from the outside. Expectations for storage circuits having such memory techniques are hi","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11942152","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-11942152","citation_suggestion":"Patentable. \"Fuzzy string search circuit\" (US-11942152). https://patentable.app/patents/US-11942152","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11942152","json":"https://patentable.app/api/llm-context/US-11942152","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T01:51:02.334Z"}