{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9666269","patent":{"patent_number":"US-9666269","title":"Collision detection systems for detecting read-write collisions in memory systems after word line activation, and related systems and methods","assignee":null,"inventors":[],"filing_date":"2015-09-17T00:00:00.000Z","publication_date":"2017-05-30T00:00:00.000Z","cpc_codes":["G11C","G11C","G11C"],"num_claims":19,"abstract":"Collision detection systems for detecting read-write collisions in memory systems after word line activation are disclosed. In one aspect, a collision detection system is provided. The collision detection system includes a collision detection circuit for each bit cell row of memory array. Each collision detection circuit is configured to receive a write and read word line signal corresponding to the bit cell row. The collision detection circuit is configured to detect a write and read word line signal pair being active for a write and read operation for the same bit cell row. The collision detection circuit is configured to generate a collision detection signal to notify clients associated with the memory system that a read-write collision occurred. Detecting the read-write collisions after read word line activation reduces or avoids overhead delays in the read path, as opposed to detecting read-write collisions prior to activation of the read word line."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Collision detection systems for detecting read-write collisions in memory systems after word line activation, and related systems and methods","description":"Collision detection systems for detecting read-write collisions in memory systems after word line activation are disclosed. In one aspect, a collision detection system is provided. The collision detec","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9666269","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-9666269","citation_suggestion":"Patentable. \"Collision detection systems for detecting read-write collisions in memory systems after word line activation, and related systems and methods\" (US-9666269). https://patentable.app/patents/US-9666269","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9666269","json":"https://patentable.app/api/llm-context/US-9666269","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T05:48:34.654Z"}