{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-8462819","patent":{"patent_number":"US-8462819","title":"Adaptive clock recovery with step-delay pre-compensation","assignee":null,"inventors":[],"filing_date":"2010-03-23T00:00:00.000Z","publication_date":"2013-06-11T00:00:00.000Z","cpc_codes":["H04J"],"num_claims":19,"abstract":"An adaptive clock recovery (ACR) subsystem processes an input phase signal indicative of jittery packet arrival times to generate a relatively smooth and bounded output phase signal that can be used to generate a relatively stable recovered clock signal. The input phase signal is also processed to detect and measure step-delays corresponding, for example, to path changes in the network routing of the packets. Step-delay pre-compensation is performed, in which the input phase signal is phase-adjusted, upstream of the ACR subsystem, based on the sign and magnitude of each detected step-delay. As a result, the ACR subsystem is substantially oblivious to the existence of such step-delays."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Adaptive clock recovery with step-delay pre-compensation","description":"An adaptive clock recovery (ACR) subsystem processes an input phase signal indicative of jittery packet arrival times to generate a relatively smooth and bounded output phase signal that can be used t","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-8462819","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-8462819","citation_suggestion":"Patentable. \"Adaptive clock recovery with step-delay pre-compensation\" (US-8462819). https://patentable.app/patents/US-8462819","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-8462819","json":"https://patentable.app/api/llm-context/US-8462819","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T01:36:24.706Z"}