{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-8542727","patent":{"patent_number":"US-8542727","title":"Systems and apparatuses for performing CABAC parallel encoding and decoding","assignee":null,"inventors":[],"filing_date":"2007-12-31T00:00:00.000Z","publication_date":"2013-09-24T00:00:00.000Z","cpc_codes":["H04N","H04N","H04N","H04N"],"num_claims":20,"abstract":"Apparatuses, systems, and computer program products that encode and/or decode information of a video stream, such as an MPEG-4 video stream, are disclosed. Some embodiments comprise an apparatus having a binarizer module to create a plurality of bins for a syntax element for information of the video stream, a context selection module to generate an index value and a most probable symbol (MPS) value for encoding the plurality of bins, and an arithmetic coding module to encode a first and a second bin of the plurality of bins based on a first probability value and a second probability value, respectively, wherein the first and second probability values are determined via the generated index value and MPS value. Examples of some embodiments are high definition personal video recorders, transcoders, computers, personal digital assistants, cellular telephones, portable video players, high definition digital versatile disc (HD-DVD) devices, and Blu-ray disc-read only memory (BD-ROM) devices."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Systems and apparatuses for performing CABAC parallel encoding and decoding","description":"Apparatuses, systems, and computer program products that encode and/or decode information of a video stream, such as an MPEG-4 video stream, are disclosed. Some embodiments comprise an apparatus havin","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-8542727","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-8542727","citation_suggestion":"Patentable. \"Systems and apparatuses for performing CABAC parallel encoding and decoding\" (US-8542727). https://patentable.app/patents/US-8542727","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-8542727","json":"https://patentable.app/api/llm-context/US-8542727","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T10:17:34.026Z"}