{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-10505746","patent":{"patent_number":"US-10505746","title":"Mission critical video policy and charging control","assignee":null,"inventors":[],"filing_date":"2019-02-25T00:00:00.000Z","publication_date":"2019-12-10T00:00:00.000Z","cpc_codes":["H04L","H04L","H04L","H04M","H04M","H04W","H04W"],"num_claims":20,"abstract":"A policy and charging rules function (PCRF) receives from a mission critical video (MCVideo) application function, a DIAMETER AA-Request (AAR) command to establish an MCVideo bearer. The DIAMEER AAR command comprises: an attribute value pair (AVP) comprising an MCVideo-identifier identifying an MCVideo service; one or more quality of service (QoS) parameters indicating a QoS of the MCVideo service; and a priority of the MCVideo service. The PCRF determines one or more policy and charging control (PCC) provisions, based on: the MCVideo-identifier, the one or more QoS parameters, and the priority of the MCVideo service. The PCRF transmits a DIAMETER command to a policy charging enforcement function (PCEF). The DIAMETER command comprises the one or more PCC provisions."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Mission critical video policy and charging control","description":"A policy and charging rules function (PCRF) receives from a mission critical video (MCVideo) application function, a DIAMETER AA-Request (AAR) command to establish an MCVideo bearer. The DIAMEER AAR c","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-10505746","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-10505746","citation_suggestion":"Patentable. \"Mission critical video policy and charging control\" (US-10505746). https://patentable.app/patents/US-10505746","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-10505746","json":"https://patentable.app/api/llm-context/US-10505746","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T16:24:23.313Z"}