{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9628308","patent":{"patent_number":"US-9628308","title":"Circuit, communication unit and method for VCO frequency adjustment","assignee":null,"inventors":[],"filing_date":"2015-10-23T00:00:00.000Z","publication_date":"2017-04-18T00:00:00.000Z","cpc_codes":["H04L","H04L","H04L","H04L"],"num_claims":19,"abstract":"A circuit includes a frequency generation circuit having a phase locked loop, PLL, arranged to generate a carrier frequency; and a controller operably coupled to the frequency generation circuit and arranged to determine a frequency location of one or more signals output by the frequency generation circuit and provide a control signal thereto to adjust the carrier frequency generated by the frequency generation circuit. The controller is arranged to: cooperate with the PLL to introduce a frequency offset in the generated carrier frequency in a first frequency direction; and introduce a compensating frequency offset in a baseband transmit signal in a second frequency direction opposite to the first frequency direction."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Circuit, communication unit and method for VCO frequency adjustment","description":"A circuit includes a frequency generation circuit having a phase locked loop, PLL, arranged to generate a carrier frequency; and a controller operably coupled to the frequency generation circuit and a","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9628308","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-9628308","citation_suggestion":"Patentable. \"Circuit, communication unit and method for VCO frequency adjustment\" (US-9628308). https://patentable.app/patents/US-9628308","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9628308","json":"https://patentable.app/api/llm-context/US-9628308","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T10:15:43.653Z"}