{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11502731","patent":{"patent_number":"US-11502731","title":"Apparatus, system and method of communicating a physical layer protocol data unit (PPDU)","assignee":null,"inventors":[],"filing_date":"2020-07-28T00:00:00.000Z","publication_date":"2022-11-15T00:00:00.000Z","cpc_codes":["H04B","H04L","H04B","H04B","H04B","H04L","H04L","H04L","H04L","H04L","H04L","H04L","H04L"],"num_claims":24,"abstract":"For example, an EDMG STA may generate an LDPC coded bit stream for a user based on data bits for the user in an EDMG PPDU, the LDPC coded bit stream for the user including a concatenation of a plurality of LDPC codewords, a count of the plurality of LDPC codewords is based at least on a codeword length for the user and on a code rate for the user; generate encoded and padded bits for the user by concatenating the LDPC coded bit stream with a plurality of coded pad zero bits, a count of the coded pad zero bits is based at least on a count of one or more spatial streams for the user and on the count of the plurality of LDPC codewords for the user; and distribute the encoded and padded bits for the user to the one or more spatial streams for the user."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Apparatus, system and method of communicating a physical layer protocol data unit (PPDU)","description":"For example, an EDMG STA may generate an LDPC coded bit stream for a user based on data bits for the user in an EDMG PPDU, the LDPC coded bit stream for the user including a concatenation of a plurali","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11502731","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-11502731","citation_suggestion":"Patentable. \"Apparatus, system and method of communicating a physical layer protocol data unit (PPDU)\" (US-11502731). https://patentable.app/patents/US-11502731","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11502731","json":"https://patentable.app/api/llm-context/US-11502731","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T06:34:58.937Z"}