{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9658975","patent":{"patent_number":"US-9658975","title":"Data transfer manager","assignee":null,"inventors":[],"filing_date":"2012-07-31T00:00:00.000Z","publication_date":"2017-05-23T00:00:00.000Z","cpc_codes":["G06F"],"num_claims":20,"abstract":"Techniques are disclosed relating to a system that implements direct memory access (DMA). In one embodiment, an apparatus is disclosed that includes a dedicated data transfer management (DTM) circuit. The DTM circuit is configured to provide commands to a direct memory access (DMA) controller coupled to a bus to facilitate the DMA controller retrieving portions of a data object to be transmitted to a peripheral circuit via the bus. In some embodiments, the DTM is configured to assemble a data packet having a payload supplied by a processor, where the DTM circuit is configured to assemble the data packet by generating direct memory access (DMA) requests for the DMA controller. In such an embodiment, the DMA requests cause a plurality of peripheral circuits coupled to the bus to transfer portions of the data packet over the bus."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Data transfer manager","description":"Techniques are disclosed relating to a system that implements direct memory access (DMA). In one embodiment, an apparatus is disclosed that includes a dedicated data transfer management (DTM) circuit.","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9658975","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-9658975","citation_suggestion":"Patentable. \"Data transfer manager\" (US-9658975). https://patentable.app/patents/US-9658975","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9658975","json":"https://patentable.app/api/llm-context/US-9658975","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T13:17:15.601Z"}