{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-8533521","patent":{"patent_number":"US-8533521","title":"Method for adjusting phase of a clock in a host based upon comparison of first and second pattern signals from a memory and the first and the second pattern signals pre-stored in the host","assignee":null,"inventors":[],"filing_date":"2012-09-14T00:00:00.000Z","publication_date":"2013-09-10T00:00:00.000Z","cpc_codes":["G06F","G06F","G06F","G06F"],"num_claims":15,"abstract":"A memory card includes a memory controller configured to perform control for sending and receiving a command signal, a response signal, a data signal, and a status signal in synchronization with a clock signal, and a memory-side pattern signal storage unit configured to store a tuning pattern signal to be sent to a host device. The tuning pattern signal is used by the host device to adjust the phase of the clock signal for use as a sampling clock signal. The memory card sends a first tuning pattern signal through a command line and a second tuning pattern signal through a data line concurrently."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Method for adjusting phase of a clock in a host based upon comparison of first and second pattern signals from a memory and the first and the second pattern signals pre-stored in the host","description":"A memory card includes a memory controller configured to perform control for sending and receiving a command signal, a response signal, a data signal, and a status signal in synchronization with a clo","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-8533521","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-8533521","citation_suggestion":"Patentable. \"Method for adjusting phase of a clock in a host based upon comparison of first and second pattern signals from a memory and the first and the second pattern signals pre-stored in the host\" (US-8533521). https://patentable.app/patents/US-8533521","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-8533521","json":"https://patentable.app/api/llm-context/US-8533521","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T05:12:33.180Z"}