{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-8495161","patent":{"patent_number":"US-8495161","title":"Duplicate MMS content checking","assignee":null,"inventors":[],"filing_date":"2008-12-12T00:00:00.000Z","publication_date":"2013-07-23T00:00:00.000Z","cpc_codes":["H04L","H04L","H04L"],"num_claims":22,"abstract":"A method may include receiving a content message from a content provider at a computing device, the content message including at least one content item to be included in alert messages. The method may further include verifying a content item included in the content message for duplication against a content history by utilizing the computing device, the verifying including: computing an item checksum for the content item; querying the content history for the item checksum; and determining whether the item checksum is a duplicate based on a result returned from the query. The method may further include if the content item is determined not to be a duplicate: matching the content item to an alert template associated with a subscriber, and generating an alert message including the content item based on the alert template."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Duplicate MMS content checking","description":"A method may include receiving a content message from a content provider at a computing device, the content message including at least one content item to be included in alert messages. The method may","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-8495161","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-8495161","citation_suggestion":"Patentable. \"Duplicate MMS content checking\" (US-8495161). https://patentable.app/patents/US-8495161","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-8495161","json":"https://patentable.app/api/llm-context/US-8495161","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T23:01:56.521Z"}