{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9811480","patent":{"patent_number":"US-9811480","title":"Universal serial bus emulation of peripheral devices","assignee":null,"inventors":[],"filing_date":"2014-03-14T00:00:00.000Z","publication_date":"2017-11-07T00:00:00.000Z","cpc_codes":["G06F","G06F","G06F","G06F","G06F","G06F"],"num_claims":10,"abstract":"A system and method for emulating a universal serial bus device is disclosed. An example embodiment may include an emulated USB (EUP) device that can emulate physical USB peripherals. This device may have a microcontroller that is programmable with software to emulate a plurality of physical USB peripheral devices by supporting multiple USB profiles. In order to emulate a specific physical USB peripheral device, the EUP device may receive specific descriptors including device identifiers related to the particular physical USB peripheral device being emulated. The EUP device may communicate with a test executor computing device that simulates the USB interactions of the physical USB peripheral device using a serial protocol. Communication between the EUP device and a computing device under test may occur via USB protocol."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Universal serial bus emulation of peripheral devices","description":"A system and method for emulating a universal serial bus device is disclosed. An example embodiment may include an emulated USB (EUP) device that can emulate physical USB peripherals. This device may ","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9811480","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-9811480","citation_suggestion":"Patentable. \"Universal serial bus emulation of peripheral devices\" (US-9811480). https://patentable.app/patents/US-9811480","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9811480","json":"https://patentable.app/api/llm-context/US-9811480","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T06:11:06.978Z"}