{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9667988","patent":{"patent_number":"US-9667988","title":"Method and apparatus for reducing redundancy in residue signel in video data compression","assignee":null,"inventors":[],"filing_date":"2014-04-23T00:00:00.000Z","publication_date":"2017-05-30T00:00:00.000Z","cpc_codes":["H04N"],"num_claims":17,"abstract":"A method of processing video data includes generating a prediction signal (PS) corresponding to a Macro Block (MB), calculating a prediction residue signal (PRS) of the MB from the prediction signal (PS), predicting a reconstructed prediction residual signal (RPRS) from a reconstructed residue reference frame (RRRF), and identifying an error of residue signal (EORS) by subtracting the RPRS from the PRS. The method further includes comparing the PRS of the MB and the EORS, identifying a residue signal having a least error value based on a result of the comparison, and generating an encoded bit stream for transmission based on the residue signal having the least error value. The residue signal is identified by correlating the prediction residue signal of the MB and the RPRS of a reference frame."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Method and apparatus for reducing redundancy in residue signel in video data compression","description":"A method of processing video data includes generating a prediction signal (PS) corresponding to a Macro Block (MB), calculating a prediction residue signal (PRS) of the MB from the prediction signal (","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9667988","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-9667988","citation_suggestion":"Patentable. \"Method and apparatus for reducing redundancy in residue signel in video data compression\" (US-9667988). https://patentable.app/patents/US-9667988","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9667988","json":"https://patentable.app/api/llm-context/US-9667988","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T12:33:01.170Z"}