{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11937117","patent":{"patent_number":"US-11937117","title":"Dynamic transmit chain availability signaling in wireless devices","assignee":null,"inventors":[],"filing_date":"2021-03-22T00:00:00.000Z","publication_date":"2024-03-19T00:00:00.000Z","cpc_codes":["H04W","H04W","H04L","H04L","H04L","H04W","H04W","H04W","H04W","H04W","H04W"],"num_claims":20,"abstract":"A wireless device communicates a transmission capability by determining a number of active transmits chains of the wireless device, determining a maximum number of space-time streams according to the number of active transmit chains, providing a frame with an indication of the maximum number of space-time streams, and transmitting the frame. The wireless devices may provide the indication of the maximum number of space-time streams in an Operating Mode field of High Efficiency Aggregate Control field of the frame. The maximum number of space-time streams may be a maximum number of space-time streams that may be used by the wireless device to respond to a Trigger frame."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Dynamic transmit chain availability signaling in wireless devices","description":"A wireless device communicates a transmission capability by determining a number of active transmits chains of the wireless device, determining a maximum number of space-time streams according to the ","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11937117","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-11937117","citation_suggestion":"Patentable. \"Dynamic transmit chain availability signaling in wireless devices\" (US-11937117). https://patentable.app/patents/US-11937117","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11937117","json":"https://patentable.app/api/llm-context/US-11937117","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T07:47:43.495Z"}