{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-8521820","patent":{"patent_number":"US-8521820","title":"System, methods, and computer program products for virtual presence service triggered when consuming content","assignee":null,"inventors":[],"filing_date":"2007-10-04T00:00:00.000Z","publication_date":"2013-08-27T00:00:00.000Z","cpc_codes":["G06Q","H04N","H04N","H04N","H04N"],"num_claims":18,"abstract":"System, methods, and computer program products for a virtual presence service are provided. The virtual presence service includes configuring a virtual presence community and registering a user for the virtual presence community. Also, the virtual presence service includes providing a filter to detect triggering events corresponding to the virtual presence community and initiating group communications in response to detecting the triggering event."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"System, methods, and computer program products for virtual presence service triggered when consuming content","description":"System, methods, and computer program products for a virtual presence service are provided. The virtual presence service includes configuring a virtual presence community and registering a user for th","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-8521820","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-8521820","citation_suggestion":"Patentable. \"System, methods, and computer program products for virtual presence service triggered when consuming content\" (US-8521820). https://patentable.app/patents/US-8521820","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-8521820","json":"https://patentable.app/api/llm-context/US-8521820","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T06:59:47.245Z"}