{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9690488","patent":{"patent_number":"US-9690488","title":"Data compression using accelerator with multiple search engines","assignee":null,"inventors":[],"filing_date":"2015-10-19T00:00:00.000Z","publication_date":"2017-06-27T00:00:00.000Z","cpc_codes":["G06F","G06F","G06F","G06F","G06F","G06F","G06F","G06F","G06F","G06F"],"num_claims":20,"abstract":"In an embodiment, a processor includes hardware processing cores, a cache memory, and a compression accelerator comprising a hash table memory. The compression accelerator is to: determine a hash value for input data to be compressed; read a first plurality of N location values stored in a hash table entry indexed by the hash value; perform a first set of string searches in parallel from a history buffer using the first plurality of N location values stored in the hash table entry; read a second plurality of N location values stored in a first overflow table entry indexed by a first overflow pointer included in the hash table entry; and perform a second set of string searches in parallel from the history buffer using the second plurality of N location values stored in the first overflow table entry. 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":"Data compression using accelerator with multiple search engines","description":"In an embodiment, a processor includes hardware processing cores, a cache memory, and a compression accelerator comprising a hash table memory. The compression accelerator is to: determine a hash valu","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9690488","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-9690488","citation_suggestion":"Patentable. \"Data compression using accelerator with multiple search engines\" (US-9690488). https://patentable.app/patents/US-9690488","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9690488","json":"https://patentable.app/api/llm-context/US-9690488","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T05:35:26.956Z"}