{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11985687","patent":{"patent_number":"US-11985687","title":"Method and device for receiving PPDU having been subjected to LDPC tone mapping in broadband tone plan in wireless LAN system","assignee":null,"inventors":[],"filing_date":"2023-06-22T00:00:00.000Z","publication_date":"2024-05-14T00:00:00.000Z","cpc_codes":["H04L","H04W","H04L","H04L","H04L","H04L","H04L","H04W","H04L","H04L","H04L","H04L"],"num_claims":20,"abstract":"Proposed are a method and a device for receiving a PPDU having been subjected to LDPC tone mapping in a broadband tone plan in a wireless LAN system. Specifically, a reception STA receives a PPDU from a transmission STA through broadband and decodes the PPDU. A data tone included in a data field is subjected to LDPC tone mapping on the basis of a first parameter. A tone plan for the 240 MHz band is 3×996 tone RUs, and a tone plan for the 320 MHz band is 4×996 tone RUs. The first parameter is 20."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Method and device for receiving PPDU having been subjected to LDPC tone mapping in broadband tone plan in wireless LAN system","description":"Proposed are a method and a device for receiving a PPDU having been subjected to LDPC tone mapping in a broadband tone plan in a wireless LAN system. Specifically, a reception STA receives a PPDU from","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11985687","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-11985687","citation_suggestion":"Patentable. \"Method and device for receiving PPDU having been subjected to LDPC tone mapping in broadband tone plan in wireless LAN system\" (US-11985687). https://patentable.app/patents/US-11985687","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11985687","json":"https://patentable.app/api/llm-context/US-11985687","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T13:45:17.661Z"}