{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9734128","patent":{"patent_number":"US-9734128","title":"Method for reconstructing sparse signal in finite field, apparatus for reconstructing sparse signal in finite field, and recording medium for recording reconstruction method","assignee":null,"inventors":[],"filing_date":"2013-06-03T00:00:00.000Z","publication_date":"2017-08-15T00:00:00.000Z","cpc_codes":["G06F"],"num_claims":20,"abstract":"A method for recovering a sparse signal of a finite field may include: updating discrete probability information of a target signal element of the finite field and discrete probability information of a measurement signal element of the finite field by exchanging the discrete probability information of the target signal element with the discrete probability information of the measurement signal element a predetermined number of times, wherein the target signal element and the measurement signal element are related to each other; calculating a final posteriori probability based on a priori probability of the target signal element and the discrete probability information of the measurement signal element, acquired as the exchange result; and recovering the target signal by performing maximum posteriori estimation to maximize the final posteriori probability."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Method for reconstructing sparse signal in finite field, apparatus for reconstructing sparse signal in finite field, and recording medium for recording reconstruction method","description":"A method for recovering a sparse signal of a finite field may include: updating discrete probability information of a target signal element of the finite field and discrete probability information of ","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9734128","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-9734128","citation_suggestion":"Patentable. \"Method for reconstructing sparse signal in finite field, apparatus for reconstructing sparse signal in finite field, and recording medium for recording reconstruction method\" (US-9734128). https://patentable.app/patents/US-9734128","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9734128","json":"https://patentable.app/api/llm-context/US-9734128","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T12:47:00.523Z"}