{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9753887","patent":{"patent_number":"US-9753887","title":"Receiver training during a SATA out of band sequence","assignee":null,"inventors":[],"filing_date":"2009-02-24T00:00:00.000Z","publication_date":"2017-09-05T00:00:00.000Z","cpc_codes":["G06F","G06F","H04L","H04L"],"num_claims":20,"abstract":"A communications apparatus is provided having a first line driver transmitting data at a first end of a serial bus to a second line receiver at a second end of the serial bus. A first line receiver receives data at the first end of the serial bus from a second line driver at the second end of the serial bus. The first line receiver has a selectable input parameter that controls a physical layer quality of data received at the first end of the serial bus. Programming instructions stored in memory cause the second line driver to transmit a training signal that is not a COMWAKE signal to the first line receiver in response to the first line driver transmitting a COMWAKE signal to the second line receiver. A controller compares a received physical layer quality of the training signal at the first line receiver to a desired physical layer quality and computes a value for the input parameter to obtain a desired physical layer quality."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Receiver training during a SATA out of band sequence","description":"A communications apparatus is provided having a first line driver transmitting data at a first end of a serial bus to a second line receiver at a second end of the serial bus. A first line receiver re","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9753887","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-9753887","citation_suggestion":"Patentable. \"Receiver training during a SATA out of band sequence\" (US-9753887). https://patentable.app/patents/US-9753887","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9753887","json":"https://patentable.app/api/llm-context/US-9753887","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T14:00:28.219Z"}