{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9775174","patent":{"patent_number":"US-9775174","title":"Method and device for transmitting/receiving frame in accordance with bandwidth thereof in WLAN system","assignee":null,"inventors":[],"filing_date":"2013-10-30T00:00:00.000Z","publication_date":"2017-09-26T00:00:00.000Z","cpc_codes":["H04W","H04L","H04L","H04L","H04W","H04W","H04W","H04W","H04L","H04W","H04W"],"num_claims":16,"abstract":"The present invention relates to a wireless communication system and, more specifically, provides a method and device for transmitting/receiving a frame in accordance with the bandwidth thereof in a WLAN system. The method whereby a station (STA) performs virtual carrier sensing (VCS) in a WLAN system according to one embodiment of the present invention may comprise the steps of: receiving a frame by the STA; determining by the STA, a VCS time length value on the basis of the response indication parameter and/or channel bandwidth type of the frame; and deferring channel access by the STA for the VCS time length value."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Method and device for transmitting/receiving frame in accordance with bandwidth thereof in WLAN system","description":"The present invention relates to a wireless communication system and, more specifically, provides a method and device for transmitting/receiving a frame in accordance with the bandwidth thereof in a W","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9775174","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-9775174","citation_suggestion":"Patentable. \"Method and device for transmitting/receiving frame in accordance with bandwidth thereof in WLAN system\" (US-9775174). https://patentable.app/patents/US-9775174","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9775174","json":"https://patentable.app/api/llm-context/US-9775174","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T09:12:45.129Z"}