{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11256644","patent":{"patent_number":"US-11256644","title":"Dynamically changing configuration of data processing unit when connected to storage device or computing device","assignee":null,"inventors":[],"filing_date":"2019-09-04T00:00:00.000Z","publication_date":"2022-02-22T00:00:00.000Z","cpc_codes":["G06F","G06F","G06F","G06F","G06F","G06F","G06F","G06F"],"num_claims":22,"abstract":"In one example, a data processing unit (DPU) includes a host unit interface for communicatively coupling to second device via a serial input/output (I/O) connection, and a control unit implemented in circuitry and configured to initially configure the host unit interface of a data processing unit to operate in endpoint mode, determine that the host unit interface of the data processing unit is to switch from operating in the endpoint mode to root complex mode, in response to determining that the host unit interface is to switch from operating in the endpoint mode to the root complex mode: configure the host unit interface to operate in the root complex mode, and send data to an I/O expander unit to cause the I/O expander unit to issue a reset signal to the second device, the second device being configured to operate in the endpoint mode."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Dynamically changing configuration of data processing unit when connected to storage device or computing device","description":"In one example, a data processing unit (DPU) includes a host unit interface for communicatively coupling to second device via a serial input/output (I/O) connection, and a control unit implemented in ","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11256644","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-11256644","citation_suggestion":"Patentable. \"Dynamically changing configuration of data processing unit when connected to storage device or computing device\" (US-11256644). https://patentable.app/patents/US-11256644","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11256644","json":"https://patentable.app/api/llm-context/US-11256644","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T22:13:23.724Z"}