{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-8533648","patent":{"patent_number":"US-8533648","title":"Automatic clock-gating propagation technique","assignee":null,"inventors":[],"filing_date":"2010-05-13T00:00:00.000Z","publication_date":"2013-09-10T00:00:00.000Z","cpc_codes":["G06F","G06F","G06F"],"num_claims":20,"abstract":"Embodiments of the present invention provide a method and system for clock-gating a circuit. During operation, the system receives a description of a circuit that includes clocked memory elements, some of which are clock-gated. Next, the system identifies a sender memory element by identifying a sender path from an output of the sender memory element to a data input for a seed memory element. Then, the system identifies an enable-generating memory element by identifying an enable-signal path from an output of the enable-generating memory element to an enable signal which is used to gate a clock signal input for the seed memory element. Next, the system provides clock-gating for the sender memory element by generating an enable signal using a data input for the enable-generating memory element. Finally, the system gates a clock signal for the sender memory element using this generated enable signal."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Automatic clock-gating propagation technique","description":"Embodiments of the present invention provide a method and system for clock-gating a circuit. During operation, the system receives a description of a circuit that includes clocked memory elements, som","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-8533648","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-8533648","citation_suggestion":"Patentable. \"Automatic clock-gating propagation technique\" (US-8533648). https://patentable.app/patents/US-8533648","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-8533648","json":"https://patentable.app/api/llm-context/US-8533648","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T18:01:50.858Z"}