{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11503545","patent":{"patent_number":"US-11503545","title":"Wakeup messaging for backscatter communication system node","assignee":null,"inventors":[],"filing_date":"2020-05-29T00:00:00.000Z","publication_date":"2022-11-15T00:00:00.000Z","cpc_codes":["H04W","H02J","H04B","H04B"],"num_claims":18,"abstract":"Embodiments of a backscatter communication system and methods of using the system are disclosed. The system may comprise a backscatter node, comprising: an antenna circuit; and a wake-up circuit coupled to the antenna circuit. The wake-up circuit may be configured to, using pattern correlation, identify at least one predefined waveform within a radio frequency signal and in response to the identification, enable a receiver circuit."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Wakeup messaging for backscatter communication system node","description":"Embodiments of a backscatter communication system and methods of using the system are disclosed. The system may comprise a backscatter node, comprising: an antenna circuit; and a wake-up circuit coupl","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11503545","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-11503545","citation_suggestion":"Patentable. \"Wakeup messaging for backscatter communication system node\" (US-11503545). https://patentable.app/patents/US-11503545","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11503545","json":"https://patentable.app/api/llm-context/US-11503545","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T13:18:01.656Z"}