{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11265101","patent":{"patent_number":"US-11265101","title":"Encoding method, decoding method, apparatus, and device","assignee":null,"inventors":[],"filing_date":"2020-02-10T00:00:00.000Z","publication_date":"2022-03-01T00:00:00.000Z","cpc_codes":["H04L","H04L","H04L","H04L","H04L"],"num_claims":20,"abstract":"Embodiments of the present disclosure provide a rate matching method and an apparatus. The method includes performing, by a sending apparatus, encoding using a polar code to obtain a first encoded sequence whose length is N. A sequence number of a polarization channel may range from 0 to N−1. The method includes determining, by the sending apparatus, P1 to-be-punctured bit positions. The method includes performing puncturing at the P1 bit positions in the first encoded sequence to obtain rate-matched encoded bits. The P1 to-be-punctured bit positions are bit positions corresponding to polarization channels 0 to PT1−1, PT1 to 3N/8−1, and/or N/2 to 5N/8−1, PT1 is a threshold of a quantity of to-be-punctured bit positions, and PT1≤N/4. The method includes sending the rate-matched encoded bits."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Encoding method, decoding method, apparatus, and device","description":"Embodiments of the present disclosure provide a rate matching method and an apparatus. The method includes performing, by a sending apparatus, encoding using a polar code to obtain a first encoded seq","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11265101","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-11265101","citation_suggestion":"Patentable. \"Encoding method, decoding method, apparatus, and device\" (US-11265101). https://patentable.app/patents/US-11265101","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11265101","json":"https://patentable.app/api/llm-context/US-11265101","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T14:24:18.783Z"}