{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9667288","patent":{"patent_number":"US-9667288","title":"Time varying notch filter","assignee":null,"inventors":[],"filing_date":"2015-12-10T00:00:00.000Z","publication_date":"2017-05-30T00:00:00.000Z","cpc_codes":["H04B","H04B","H04B","H04B","H04B","H04B","H04B","H04B","H04B","H04B"],"num_claims":22,"abstract":"The present disclosure includes systems and techniques relating to time-varying notch filter. In one implementation, an apparatus includes a time-variant notch filter and a controller. The time-variant notch filter includes a notch depth and a notch bandwidth centered on a notch frequency. At least one of the notch depth or the notch bandwidth is based on a coefficient of the notch filter. The controller is configured to estimate a power of a packet being received and compare the estimated power of the packet to a predetermined threshold. The controller is also configured to set, conditioned on determining that the estimated power of the packet is greater than the predetermined threshold, a value of the coefficient to a first value such that the packet bypasses the time-variant notch filter."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Time varying notch filter","description":"The present disclosure includes systems and techniques relating to time-varying notch filter. In one implementation, an apparatus includes a time-variant notch filter and a controller. The time-varian","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9667288","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-9667288","citation_suggestion":"Patentable. \"Time varying notch filter\" (US-9667288). https://patentable.app/patents/US-9667288","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9667288","json":"https://patentable.app/api/llm-context/US-9667288","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T15:36:59.294Z"}