{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11500803","patent":{"patent_number":"US-11500803","title":"Programmable slave circuit on a communication bus","assignee":null,"inventors":[],"filing_date":"2020-09-01T00:00:00.000Z","publication_date":"2022-11-15T00:00:00.000Z","cpc_codes":["G06F","G06F","G06F","G06F","G06F","G06F","G06F","H04L"],"num_claims":18,"abstract":"A programmable slave circuit on a communication bus is provided. In a non-limiting example, the communication bus can be a radio frequency front-end (RFFE) bus operating based on a master-slave topology and the programmable slave circuit can be an RFFE slave circuit on the RFFE bus. The programmable slave circuit is configured to receive a high-level command(s) (e.g., a macro word) over the communication bus. A processing circuit in the programmable slave circuit is programmed to generate a low-level command(s) (e.g., a bitmap word) for controlling a coupled circuit(s) based on the high-level command(s). In this regard, it is possible to program or reprogram the processing circuit, for example via over-the-air (OTA) updates, based on the high-level command(s) to be supported, thus making it possible to flexibly customize the programmable slave circuit according to operating requirements and configurations."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Programmable slave circuit on a communication bus","description":"A programmable slave circuit on a communication bus is provided. In a non-limiting example, the communication bus can be a radio frequency front-end (RFFE) bus operating based on a master-slave topolo","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11500803","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-11500803","citation_suggestion":"Patentable. \"Programmable slave circuit on a communication bus\" (US-11500803). https://patentable.app/patents/US-11500803","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11500803","json":"https://patentable.app/api/llm-context/US-11500803","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T16:25:02.127Z"}