{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11284349","patent":{"patent_number":"US-11284349","title":"Method and apparatus for transmitting frame in wireless LAN system","assignee":null,"inventors":[],"filing_date":"2018-10-08T00:00:00.000Z","publication_date":"2022-03-22T00:00:00.000Z","cpc_codes":["H04W","H04L","H04L","H04W","H04W","H04W"],"num_claims":12,"abstract":"A method for transmitting a physical protocol data unit (PPDU) by an access point (AP) in a wireless LAN (WLAN) according to an embodiment of the present disclosure may comprise the steps of: generating a legacy-signal (L-SIG) field for a wake-up radio (WUR) PPDU; on the basis of the L-SIG field, generating one binary phase shift keying (BPSK) symbol located between the L-SIG field and a WUR band preamble; and transmitting the WUR PPDU including the L-SIG field, the one BPSK symbol, and the WUR band preamble, wherein the AP generates the one BPSK symbol on the basis of the same bit sequence as a bit sequence for the L-SIG field."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Method and apparatus for transmitting frame in wireless LAN system","description":"A method for transmitting a physical protocol data unit (PPDU) by an access point (AP) in a wireless LAN (WLAN) according to an embodiment of the present disclosure may comprise the steps of: generati","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11284349","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-11284349","citation_suggestion":"Patentable. \"Method and apparatus for transmitting frame in wireless LAN system\" (US-11284349). https://patentable.app/patents/US-11284349","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11284349","json":"https://patentable.app/api/llm-context/US-11284349","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T11:53:01.260Z"}