{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11503581","patent":{"patent_number":"US-11503581","title":"Almost blank subframe in carrier aggregation","assignee":null,"inventors":[],"filing_date":"2020-12-03T00:00:00.000Z","publication_date":"2022-11-15T00:00:00.000Z","cpc_codes":["H04W","H04L","H04W","H04W","H04W","H04W","H04W","H04W","H04W","H04W","H04L","H04W","H04W","H04W","H04W"],"num_claims":36,"abstract":"Aspects are described for use in wireless communications. A subframe allocation bitmap may indicate multiple subframes. The indicated subframes may correspond to Almost Blank Subframes. Measurement subframe allocation bitmaps may indicate measurement subframes. A first measurement subframe allocation bitmap may exclude subframes indicated by the subframe allocation bitmap. A second measurement subframe allocation bitmap may exclude the measurement subframes indicated by of the first measurement subframe allocation bitmap."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Almost blank subframe in carrier aggregation","description":"Aspects are described for use in wireless communications. A subframe allocation bitmap may indicate multiple subframes. The indicated subframes may correspond to Almost Blank Subframes. Measurement su","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11503581","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-11503581","citation_suggestion":"Patentable. \"Almost blank subframe in carrier aggregation\" (US-11503581). https://patentable.app/patents/US-11503581","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11503581","json":"https://patentable.app/api/llm-context/US-11503581","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T23:29:42.978Z"}