{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9628791","patent":{"patent_number":"US-9628791","title":"Method and device for optimizing the compression of a video stream","assignee":null,"inventors":[],"filing_date":"2013-08-13T00:00:00.000Z","publication_date":"2017-04-18T00:00:00.000Z","cpc_codes":["H04N","H04N","H04N","H04N","H04N","H04N","H04N","H04N"],"num_claims":15,"abstract":"A method and device for compressing at least a portion of a video image for transmission in a video stream such that the compressed portion either includes or does not include an encoded residual depending on whether including the residual would be advantageous in terms of data rate and distortion. The size of the video stream and the resources needed for decompression at a receiver are optimized through encoding only the most relevant data in the video stream that is to be transmitted. If the information provided by a residual is insufficiently relevant, the residual is either not encoded or is not included in the transmitted video stream. Factors associated with a residual are only encoded and transmitted if use of the residual would limit the distortion in a satisfactory manner and if the encoding of the associated factors does not generate too high of a data rate. The disclosed method and device make it possible to minimize and optimize resources needed by a decoder by a receiver of the transmitted video stream."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Method and device for optimizing the compression of a video stream","description":"A method and device for compressing at least a portion of a video image for transmission in a video stream such that the compressed portion either includes or does not include an encoded residual depe","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9628791","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-9628791","citation_suggestion":"Patentable. \"Method and device for optimizing the compression of a video stream\" (US-9628791). https://patentable.app/patents/US-9628791","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9628791","json":"https://patentable.app/api/llm-context/US-9628791","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T07:32:31.386Z"}