{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9641178","patent":{"patent_number":"US-9641178","title":"Fast Wi-Fi switch with dynamic bias circuit","assignee":null,"inventors":[],"filing_date":"2016-06-16T00:00:00.000Z","publication_date":"2017-05-02T00:00:00.000Z","cpc_codes":["H04L","H04W"],"num_claims":20,"abstract":"An integrated radio frequency (RF) switch and method of outputting one RF signal from a plurality of RF signals is provided. The integrated RF switch comprises an input decoder, a plurality of level shifter/drivers, a negative voltage generator and a dynamic bias circuit. The input decoder determines which one of the plurality of RF signals to output. Each one of the plurality of level shifter/drivers controls output of one of the plurality of RF signals. The negative voltage generator creates a negative voltage to drive the plurality of level shifter/drivers. The dynamic bias circuit generates a bias current for the plurality of level shifter/drivers, detects a change of state from the input decoder, generates a pulse in response to detecting the change of state, and increases the bias current for the plurality of level shifter/drivers for a duration of the pulse to decrease a switching time between two RF signals."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Fast Wi-Fi switch with dynamic bias circuit","description":"An integrated radio frequency (RF) switch and method of outputting one RF signal from a plurality of RF signals is provided. The integrated RF switch comprises an input decoder, a plurality of level s","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9641178","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-9641178","citation_suggestion":"Patentable. \"Fast Wi-Fi switch with dynamic bias circuit\" (US-9641178). https://patentable.app/patents/US-9641178","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9641178","json":"https://patentable.app/api/llm-context/US-9641178","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T11:23:31.471Z"}