{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9621844","patent":{"patent_number":"US-9621844","title":"Systems and methods for identifying a video aspect-ratio frame attribute","assignee":null,"inventors":[],"filing_date":"2015-05-11T00:00:00.000Z","publication_date":"2017-04-11T00:00:00.000Z","cpc_codes":["H04N","G06V","G10L","G10L","G10L","G11B","H04N","H04N","H04N","H04N","H04N","H04N","H04N","H04N","H04N","H04N","H04N","H04R"],"num_claims":19,"abstract":"Presently disclosed are systems and method for identifying a video aspect-ratio frame attribute of a current frame. One example embodiment takes the form of a frame-processing device including a processor and a non-transitory computer-readable medium containing instructions that, when executed by the processor, cause a set of steps to be carried out, the set of steps including: (i) receiving a frame of video from a video source device; (ii) defining a region of the received frame, wherein the region is associated with a plurality of pixels of the received frame; (iii) using a plurality of luma values associated with the plurality of pixels as a basis to identify the received frame as having a particular video aspect-ratio attribute; and (iv) storing in a memory an indication that the received frame has the identified particular video aspect-ratio frame attribute."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Systems and methods for identifying a video aspect-ratio frame attribute","description":"Presently disclosed are systems and method for identifying a video aspect-ratio frame attribute of a current frame. One example embodiment takes the form of a frame-processing device including a proce","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9621844","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-9621844","citation_suggestion":"Patentable. \"Systems and methods for identifying a video aspect-ratio frame attribute\" (US-9621844). https://patentable.app/patents/US-9621844","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9621844","json":"https://patentable.app/api/llm-context/US-9621844","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T15:31:46.208Z"}