{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9716546","patent":{"patent_number":"US-9716546","title":"Systems and methods for frequency error corrections in communication systems","assignee":null,"inventors":[],"filing_date":"2016-11-21T00:00:00.000Z","publication_date":"2017-07-25T00:00:00.000Z","cpc_codes":["H04B","H04B","H04B","H04B","H04L","H04L","H04W"],"num_claims":23,"abstract":"Methods and systems for frequency generation may comprise receiving a satellite signal the satellite signal having a center frequency; determining an amplitude response profile of the satellite signal; and computing the center frequency of the satellite signal based on the amplitude response profile of the received signal; and generating a reference signal at the computed center frequency. A center frequency of each of a plurality of satellite signals may be computed based on the computed center frequency. The determining the amplitude response profile may include: sweeping a tuner above and below a given reference frequency; measuring the received signal strength during the sweeping operation; and determining upper and lower rolloff points of the signal based on the measured signal strength."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Systems and methods for frequency error corrections in communication systems","description":"Methods and systems for frequency generation may comprise receiving a satellite signal the satellite signal having a center frequency; determining an amplitude response profile of the satellite signal","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9716546","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-9716546","citation_suggestion":"Patentable. \"Systems and methods for frequency error corrections in communication systems\" (US-9716546). https://patentable.app/patents/US-9716546","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9716546","json":"https://patentable.app/api/llm-context/US-9716546","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T09:53:12.242Z"}