{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9678881","patent":{"patent_number":"US-9678881","title":"Data distribution device and data distribution method","assignee":null,"inventors":[],"filing_date":"2014-11-20T00:00:00.000Z","publication_date":"2017-06-13T00:00:00.000Z","cpc_codes":["G06F","H04L","G06F","G06F"],"num_claims":10,"abstract":"A data distribution device includes: a memory configured to store cache data of data to be distributed; and a processor coupled to the memory and configured to: read the cache data from the memory in accordance with a request message received from other devices to distribute the cache data to the other devices, update, when the request message is received, a counter value that gets closer to a given value with time, so as to make the counter value move away from the given value in accordance with a reference value that is a reciprocal of a threshold value of a reception rate of the request message, whether or not to store the cache data being determined based on the reception rate; and discard the cache data in the memory when the counter value becomes the given value."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Data distribution device and data distribution method","description":"A data distribution device includes: a memory configured to store cache data of data to be distributed; and a processor coupled to the memory and configured to: read the cache data from the memory in ","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9678881","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-9678881","citation_suggestion":"Patentable. \"Data distribution device and data distribution method\" (US-9678881). https://patentable.app/patents/US-9678881","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9678881","json":"https://patentable.app/api/llm-context/US-9678881","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T15:39:54.081Z"}