{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-8526923","patent":{"patent_number":"US-8526923","title":"Enabling a user to purchase a ring back tone","assignee":null,"inventors":[],"filing_date":"2012-08-14T00:00:00.000Z","publication_date":"2013-09-03T00:00:00.000Z","cpc_codes":["H04M","H04M","H04M","H04M","H04M"],"num_claims":21,"abstract":"Methods and systems are provided for enabling users of mobile devices to purchase Ring Back Tones (“RBTs”). The system enables an offer message, offering for purchase an RBT and including a reply-to telephone number, to be generated and sent to a mobile device. In response to the offer message, a reply message sent from the mobile device to the reply-to telephone number of the offer message is received. A code is extracted from the reply-to telephone number to which the received reply message was sent. A particular RBT associated with the code extracted from the telephone number is identified in a table storing a plurality of codes each associated with a corresponding RBT. A user of the mobile device is determined to desire to purchase the particular RBT associated with the code in the table."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Enabling a user to purchase a ring back tone","description":"Methods and systems are provided for enabling users of mobile devices to purchase Ring Back Tones (“RBTs”). The system enables an offer message, offering for purchase an RBT and including a reply-to t","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-8526923","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-8526923","citation_suggestion":"Patentable. \"Enabling a user to purchase a ring back tone\" (US-8526923). https://patentable.app/patents/US-8526923","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-8526923","json":"https://patentable.app/api/llm-context/US-8526923","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T14:59:13.726Z"}