{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-10476634","patent":{"patent_number":"US-10476634","title":"System and method for polar encoding and decoding","assignee":null,"inventors":[],"filing_date":"2016-03-04T00:00:00.000Z","publication_date":"2019-11-12T00:00:00.000Z","cpc_codes":["H04L","H04L","H04L"],"num_claims":20,"abstract":"Systems and methods for Polar encoding with a blockwise checksum are provided. The method involves processing a set of K information blocks to produce a blockwise checksum with u blocks, where K>=2, and u>=1, and where each information block or checksum block contains P bits. The blockwise checksum may, for example, be a Fletcher checksum. The Polar code may be based on an m-fold Kronecker product matrix. Then, an N-bit input vector is produced with P×K information bits and the P×u blockwise checksum bits, and with N−PK−Pu frozen bits, where N=2m where m>=2. The N-bit input vector is processed to produce a result equivalent to multiplying the input vector by a Polar code generator matrix to produce a codeword. The codeword is then transmitted or stored."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"System and method for polar encoding and decoding","description":"Systems and methods for Polar encoding with a blockwise checksum are provided. The method involves processing a set of K information blocks to produce a blockwise checksum with u blocks, where K>=2, a","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-10476634","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-10476634","citation_suggestion":"Patentable. \"System and method for polar encoding and decoding\" (US-10476634). https://patentable.app/patents/US-10476634","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-10476634","json":"https://patentable.app/api/llm-context/US-10476634","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T09:34:46.331Z"}