{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-8543740","patent":{"patent_number":"US-8543740","title":"Apparatus and method for increased address range of an I2C or I2C compatible bus","assignee":null,"inventors":[],"filing_date":"2011-01-20T00:00:00.000Z","publication_date":"2013-09-24T00:00:00.000Z","cpc_codes":["H04L","H04L"],"num_claims":12,"abstract":"An integrated circuit (IC) configured to operate as a slave on an inter-integrated circuit (I2C) or I2C compatible bus. The IC is further configured to receive an address through the I2C bus and store the received address in a register, so as to be identified by the address. A method of address assignment in a master/slave system, the system comprises at least one master, a plurality of slaves, and an I2C or I2C compatible bus. The method comprises sending a first address by the master on the I2C bus to a first of the plurality of slaves and storing the first address on the first slave to identify the first slave by the first address. The method further comprises sending a second address by the master on the I2C bus to a second of the plurality of slaves and storing the second address on the second slave to identify the second slave by the second address. The steps of sending and storing are repeated until all slaves of the system have stored an address."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Apparatus and method for increased address range of an I2C or I2C compatible bus","description":"An integrated circuit (IC) configured to operate as a slave on an inter-integrated circuit (I2C) or I2C compatible bus. The IC is further configured to receive an address through the I2C bus and store","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-8543740","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-8543740","citation_suggestion":"Patentable. \"Apparatus and method for increased address range of an I2C or I2C compatible bus\" (US-8543740). https://patentable.app/patents/US-8543740","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-8543740","json":"https://patentable.app/api/llm-context/US-8543740","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T01:55:14.125Z"}