{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11991031","patent":{"patent_number":"US-11991031","title":"Multi-user(MU) transmission for soliciting acknowledgement(ACK) from a target base station","assignee":null,"inventors":[],"filing_date":"2022-08-25T00:00:00.000Z","publication_date":"2024-05-21T00:00:00.000Z","cpc_codes":["H04L","H04L","H04L","H04W","H04W","H04W","H04W","H04W","H04W","H04W","H04L","H04L","H04W"],"num_claims":12,"abstract":"In order to efficiently schedule data transmission of a plurality of terminals, the wireless communication terminal receives a trigger frame indicating uplink multi-user transmission, and transmits an uplink multi-user PPD U (PLCP Protocol Data Unit) in response to the received trigger frame. In this case, the trigger frame and the non-legacy preamble of the uplink multi-user PPDU include remaining TXOP (Transmission Opportunity) time information of the uplink multi-user transmission process."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Multi-user(MU) transmission for soliciting acknowledgement(ACK) from a target base station","description":"In order to efficiently schedule data transmission of a plurality of terminals, the wireless communication terminal receives a trigger frame indicating uplink multi-user transmission, and transmits an","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11991031","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-11991031","citation_suggestion":"Patentable. \"Multi-user(MU) transmission for soliciting acknowledgement(ACK) from a target base station\" (US-11991031). https://patentable.app/patents/US-11991031","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11991031","json":"https://patentable.app/api/llm-context/US-11991031","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T18:35:09.557Z"}