{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-8495458","patent":{"patent_number":"US-8495458","title":"Systems and methods for multistage error correction","assignee":null,"inventors":[],"filing_date":"2009-11-16T00:00:00.000Z","publication_date":"2013-07-23T00:00:00.000Z","cpc_codes":["G06F"],"num_claims":20,"abstract":"In one embodiment, the present invention includes an error correction method. The error correction method comprises receiving a digital signal and processing the digital signal to perform a first error correction. The first error correction includes a first correction for data insertions or deletions and a first correction of data errors to generate a reference signal. The reference signal corresponds to the digital signal having been corrected to a first correction accuracy. The digital signal and the reference signal may be processed to perform a second correction for data insertions or deletions to generate a synchronized signal. The second correction of the digital signal is based on the reference signal, and the correction accuracy of the second correction is more accurate than the first correction accuracy."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Systems and methods for multistage error correction","description":"In one embodiment, the present invention includes an error correction method. The error correction method comprises receiving a digital signal and processing the digital signal to perform a first erro","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-8495458","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-8495458","citation_suggestion":"Patentable. \"Systems and methods for multistage error correction\" (US-8495458). https://patentable.app/patents/US-8495458","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-8495458","json":"https://patentable.app/api/llm-context/US-8495458","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T22:11:31.568Z"}