{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9794515","patent":{"patent_number":"US-9794515","title":"Interactive video conferencing","assignee":null,"inventors":[],"filing_date":"2016-06-13T00:00:00.000Z","publication_date":"2017-10-17T00:00:00.000Z","cpc_codes":["H04L","H04L","H04L","H04L","H04L","H04L","H04L","H04N","H04N","H04N","H04N","H04N","H04N","H04N"],"num_claims":21,"abstract":"Technology for a multimedia telephony services over internet protocol (IP) multimedia subsystems (IMS) (MTSI) receiver operable to support region of interest (ROI) signaling with a MTSI sender is disclosed. The MTSI receiver can receive a requested region of interest (ROI). The MTSI receiver can signal the requested ROI for transmission to the MTSI sender via a real-time transport control protocol (RTCP) feedback message. The MTSI receiver can decode encoded video received from the MTSI sender. The encoded video can correspond to the requested ROI."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Interactive video conferencing","description":"Technology for a multimedia telephony services over internet protocol (IP) multimedia subsystems (IMS) (MTSI) receiver operable to support region of interest (ROI) signaling with a MTSI sender is disc","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9794515","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-9794515","citation_suggestion":"Patentable. \"Interactive video conferencing\" (US-9794515). https://patentable.app/patents/US-9794515","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9794515","json":"https://patentable.app/api/llm-context/US-9794515","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T13:17:57.925Z"}