{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11474868","patent":{"patent_number":"US-11474868","title":"Sharded polling system","assignee":null,"inventors":[],"filing_date":"2019-11-27T00:00:00.000Z","publication_date":"2022-10-18T00:00:00.000Z","cpc_codes":["G06F","G06F","G06F","G06Q"],"num_claims":20,"abstract":"A shard polling system fairly distributes stored items from producers to consumer processes and includes polling threads that poll for items from respective portions of a storage source, place the items in respective queues, and increment a global permit counter, restricted to a configurable maximum, that tracks the quantity of messages across the respective queues. The polling threads are restricted by respective shard permit counters that limit a quantity of items that may be moved from a storage source to a respective queue. A global thread applies a fairness technique, such as round robin, to fairly obtain the items from each of the respective queues and places the items in a global queue, decrementing the global permit counter, and incrementing the respective shard permit counter for each item obtained. Consumer threads poll the global queue (e.g., a blocking output queue) for the messages."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Sharded polling system","description":"A shard polling system fairly distributes stored items from producers to consumer processes and includes polling threads that poll for items from respective portions of a storage source, place the ite","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11474868","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-11474868","citation_suggestion":"Patentable. \"Sharded polling system\" (US-11474868). https://patentable.app/patents/US-11474868","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11474868","json":"https://patentable.app/api/llm-context/US-11474868","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T14:11:43.081Z"}