{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11463109","patent":{"patent_number":"US-11463109","title":"Low density parity check encoder having length of 64800 and code rate of 3/15, and low density parity check encoding method using the same","assignee":null,"inventors":[],"filing_date":"2021-03-10T00:00:00.000Z","publication_date":"2022-10-04T00:00:00.000Z","cpc_codes":["H04L","H04L","H04L"],"num_claims":6,"abstract":"A low density parity check (LDPC) encoder, an LDPC decoder, and an LDPC encoding method are disclosed. The LDPC encoder includes first memory, second memory, and a processor. The first memory stores an LDPC codeword having a length of 64800 and a code rate of 3/15. The second memory is initialized to 0. The processor generates the LDPC codeword corresponding to information bits by performing accumulation with respect to the second memory using a sequence corresponding to a parity check matrix (PCM)."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Low density parity check encoder having length of 64800 and code rate of 3/15, and low density parity check encoding method using the same","description":"A low density parity check (LDPC) encoder, an LDPC decoder, and an LDPC encoding method are disclosed. The LDPC encoder includes first memory, second memory, and a processor. The first memory stores a","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11463109","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-11463109","citation_suggestion":"Patentable. \"Low density parity check encoder having length of 64800 and code rate of 3/15, and low density parity check encoding method using the same\" (US-11463109). https://patentable.app/patents/US-11463109","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11463109","json":"https://patentable.app/api/llm-context/US-11463109","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T17:42:54.660Z"}