{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-8467819","patent":{"patent_number":"US-8467819","title":"Methods and apparatus for providing PTT data buffering support indications from mobile devices and PTT data buffering control by wireless networks","assignee":null,"inventors":[],"filing_date":"2010-08-24T00:00:00.000Z","publication_date":"2013-06-18T00:00:00.000Z","cpc_codes":["H04W","H04W"],"num_claims":22,"abstract":"In one illustrative example, a technique in a mobile communication device which is operative in a wireless communication network for Push-To-Talk (PTT) communications involves receiving, at the mobile communication device, presence information associated with at least one other mobile communication device, the presence information including at least one of a current availability indication or capability indication; and buffering a PTT communication prior to its transmission from the mobile communication device based on the presence information. The current availability or capability indication may be an automatic answering indication or a media capability indication, as examples."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Methods and apparatus for providing PTT data buffering support indications from mobile devices and PTT data buffering control by wireless networks","description":"In one illustrative example, a technique in a mobile communication device which is operative in a wireless communication network for Push-To-Talk (PTT) communications involves receiving, at the mobile","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-8467819","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-8467819","citation_suggestion":"Patentable. \"Methods and apparatus for providing PTT data buffering support indications from mobile devices and PTT data buffering control by wireless networks\" (US-8467819). https://patentable.app/patents/US-8467819","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-8467819","json":"https://patentable.app/api/llm-context/US-8467819","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T18:35:35.121Z"}