{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9620964","patent":{"patent_number":"US-9620964","title":"Power transmission system and method, power transmitting apparatus and power receiving apparatus","assignee":null,"inventors":[],"filing_date":"2012-05-23T00:00:00.000Z","publication_date":"2017-04-11T00:00:00.000Z","cpc_codes":["G01S","H02J","H02J","H02J","G01S"],"num_claims":5,"abstract":"A power transmission system (1, 2) is provided with a power transmitting apparatus (11, 12, 13) having a power transmission coil (101) and a power receiving apparatus (21, 22) having a power reception coil (201) disposed at a distance from the power transmission coil, and transmits and receives electric power in a wireless manner between the power transmission coil and the power reception coil. The power transmission system is provided with: a foreign body detecting device (106, 206) configured to detect a foreign body positioned in surroundings of the power transmission coil and the power reception coil and detect a relative position of the detected foreign body to the power transmission coil or the power reception coil; and a power controlling device (104) configured to control the power transmitting apparatus to control the transmitted and received electric power according to the detected relative position."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Power transmission system and method, power transmitting apparatus and power receiving apparatus","description":"A power transmission system (1, 2) is provided with a power transmitting apparatus (11, 12, 13) having a power transmission coil (101) and a power receiving apparatus (21, 22) having a power reception","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9620964","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-9620964","citation_suggestion":"Patentable. \"Power transmission system and method, power transmitting apparatus and power receiving apparatus\" (US-9620964). https://patentable.app/patents/US-9620964","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9620964","json":"https://patentable.app/api/llm-context/US-9620964","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T07:16:04.261Z"}