{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9641468","patent":{"patent_number":"US-9641468","title":"Method, server, client, and system for releasing instant messaging key-value data","assignee":null,"inventors":[],"filing_date":"2015-04-20T00:00:00.000Z","publication_date":"2017-05-02T00:00:00.000Z","cpc_codes":["H04L","G06F","G06F","G06F","G06F","H04L","H04L","H04L","H04L","H04L","H04L","H04L","H04L","H04L","H04L","H04L","H04L","H04L"],"num_claims":16,"abstract":"Methods, servers, clients, and systems for releasing instant messaging key-value data are provided. A server receives a request packet for pulling key-value data sent from a client during a login. The request packet at least contains a full-amount pulling time-stamp, an increased-amount pulling time-stamp, and a data-altering serial number. The server selects a pre-set data releasing mechanism according to parameters contained in the request packet, to release full amount key-value data to the client or to release increased amount key-value data to the client, or not to release the key-value data, such that, according to a returned result from the server, the client updates local cache data to display to a user."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Method, server, client, and system for releasing instant messaging key-value data","description":"Methods, servers, clients, and systems for releasing instant messaging key-value data are provided. A server receives a request packet for pulling key-value data sent from a client during a login. The","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9641468","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-9641468","citation_suggestion":"Patentable. \"Method, server, client, and system for releasing instant messaging key-value data\" (US-9641468). https://patentable.app/patents/US-9641468","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9641468","json":"https://patentable.app/api/llm-context/US-9641468","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T07:04:04.707Z"}