{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-10469070","patent":{"patent_number":"US-10469070","title":"PAM-4 voltage-mode driver with stabilized output","assignee":null,"inventors":[],"filing_date":"2018-09-17T00:00:00.000Z","publication_date":"2019-11-05T00:00:00.000Z","cpc_codes":["H04L"],"num_claims":20,"abstract":"Linearity of a PAM-4 voltage-mode driver is improved using current compensation. The driver receives a first input data signal having a first logic level and a second input data signal having a second logic level. In an additive current mode, when the first logic level matches the second logic level, the driver uses switch circuitry to form an auxiliary current path through which supplementary current (I_Supplementary) flows from a voltage regulator. In a primary current mode, when the first logic level does not match the second logic level, the driver uses the switch circuitry to break the auxiliary current path, thereby preventing the supplementary current (I_Supplementary) from flowing from the voltage regulator."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"PAM-4 voltage-mode driver with stabilized output","description":"Linearity of a PAM-4 voltage-mode driver is improved using current compensation. The driver receives a first input data signal having a first logic level and a second input data signal having a second","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-10469070","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-10469070","citation_suggestion":"Patentable. \"PAM-4 voltage-mode driver with stabilized output\" (US-10469070). https://patentable.app/patents/US-10469070","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-10469070","json":"https://patentable.app/api/llm-context/US-10469070","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T08:34:26.600Z"}