{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9678891","patent":{"patent_number":"US-9678891","title":"Efficient search key controller with standard bus interface, external memory interface, and interlaken lookaside interface","assignee":null,"inventors":[],"filing_date":"2014-07-08T00:00:00.000Z","publication_date":"2017-06-13T00:00:00.000Z","cpc_codes":["G06F","G06F","G06F","G06F"],"num_claims":21,"abstract":"A device includes a Standard Bus Interface Circuit (SBIC), a memory interface circuit, a Direct Memory Access (DMA) controller, and an Interlaken Look-Aside (ILA) interface circuit. A search key data set including multiple search keys is received via the SBIC and is written to an external memory via the memory interface circuit. The DMA controller receives a descriptor via the SBIC, generates a search key data request, receives the search key data set, and selects a single search key from the set. The ILA interface circuit receives the search key from the DMA controller, generates and ILA packet including the search key, and sends the ILA packet to an external transactional memory device that generates a result data value. The DMA controller receives the result data value via the ILA interface circuit, writes the result data value to the external memory, and sends a DMA completion notification."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Efficient search key controller with standard bus interface, external memory interface, and interlaken lookaside interface","description":"A device includes a Standard Bus Interface Circuit (SBIC), a memory interface circuit, a Direct Memory Access (DMA) controller, and an Interlaken Look-Aside (ILA) interface circuit. A search key data ","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9678891","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-9678891","citation_suggestion":"Patentable. \"Efficient search key controller with standard bus interface, external memory interface, and interlaken lookaside interface\" (US-9678891). https://patentable.app/patents/US-9678891","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9678891","json":"https://patentable.app/api/llm-context/US-9678891","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T05:20:18.440Z"}