{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-8503678","patent":{"patent_number":"US-8503678","title":"Suppressing power supply noise using data scrambling in double data rate memory systems","assignee":null,"inventors":[],"filing_date":"2009-12-23T00:00:00.000Z","publication_date":"2013-08-06T00:00:00.000Z","cpc_codes":["G06F","G06F"],"num_claims":17,"abstract":"Embodiments are generally directed to systems, methods, and apparatuses for suppressing power supply noise using data scrambling in double data rate memory systems. In some embodiments, an integrated circuit includes a transmit data path to transmit data to one or more memory devices. The transmit data path may include scrambling logic to generate, in parallel, N pseudo random outputs that are uncorrelated with each other. The output data and the pseudo random outputs are input to XOR logic. The transmit data path transmits the output the of XOR logic which has a substantially white frequency spectrum. Other embodiments are described and claimed."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Suppressing power supply noise using data scrambling in double data rate memory systems","description":"Embodiments are generally directed to systems, methods, and apparatuses for suppressing power supply noise using data scrambling in double data rate memory systems. In some embodiments, an integrated ","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-8503678","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-8503678","citation_suggestion":"Patentable. \"Suppressing power supply noise using data scrambling in double data rate memory systems\" (US-8503678). https://patentable.app/patents/US-8503678","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-8503678","json":"https://patentable.app/api/llm-context/US-8503678","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T10:32:50.147Z"}