{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9734118","patent":{"patent_number":"US-9734118","title":"Serial bus interface to enable high-performance and energy-efficient data logging","assignee":null,"inventors":[],"filing_date":"2014-10-15T00:00:00.000Z","publication_date":"2017-08-15T00:00:00.000Z","cpc_codes":["G06F","G06F","G06F","G06F","G06F","G06F","G06F","G06F","G06F","G06F","G06F","G06F","G06F","G06F","G06F","G06F"],"num_claims":20,"abstract":"A new serial bus interface module that enables constrained sensor systems to better match flash-based storage devices' (SD card) read and write performance. The serial bus interface module augments existing flash-based storage with non-volatile random-access memory to form a hybrid storage system using the most popularly used master-slave bus architecture. Together with PSC-like features, the serial bus interface module not only enables slave-to-slave transfer (therefore eliminating the double-transaction problem) but also reads caching (one source to multi-sink) and buffering while flushing. These transaction types enable multi-sector write for significantly faster speed and lower energy overhead, while the use of non-volatile memory for metadata caching means low risk of file-system corruption in the event of power failure. The serial bus interface also enables the direct data transfer from sensors to storage or communication modules without requiring the microprocessor's intervention."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Serial bus interface to enable high-performance and energy-efficient data logging","description":"A new serial bus interface module that enables constrained sensor systems to better match flash-based storage devices' (SD card) read and write performance. The serial bus interface module augments ex","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9734118","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-9734118","citation_suggestion":"Patentable. \"Serial bus interface to enable high-performance and energy-efficient data logging\" (US-9734118). https://patentable.app/patents/US-9734118","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9734118","json":"https://patentable.app/api/llm-context/US-9734118","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T12:48:41.219Z"}