{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-8489766","patent":{"patent_number":"US-8489766","title":"Information processing apparatus, control method therefor, and computer-readable storage medium, for updating device information corresponding to a device among the device information stored in a storage unit, and for sending a notification for releasing an internet-protocol address assigned to the device to a dynamic-host-configuration-protocol server based on whether received information specifies a specific condition","assignee":null,"inventors":[],"filing_date":"2009-06-02T00:00:00.000Z","publication_date":"2013-07-16T00:00:00.000Z","cpc_codes":["G06F","H04L","H04L"],"num_claims":15,"abstract":"An information processing apparatus connected via a network to a plurality of devices and a DHCP server adapted to assign an IP address to each of the devices includes a storage unit that stores device information for each of the devices, a receiving unit that receives from a second information processing apparatus a search request for searching for a device, a search unit that searches for a device in response to the search request received by the receiving unit, a sending unit that sends a search result obtained by the search unit to the second information processing apparatus, and a control unit that updates, when a device is no longer capable of communicating via the network, device information corresponding to the device among the device information stored in the storage unit and that sends a notification for releasing the IP address assigned to the device to the DHCP server."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Information processing apparatus, control method therefor, and computer-readable storage medium, for updating device information corresponding to a device among the device information stored in a storage unit, and for sending a notification for releasing an internet-protocol address assigned to the device to a dynamic-host-configuration-protocol server based on whether received information specifies a specific condition","description":"An information processing apparatus connected via a network to a plurality of devices and a DHCP server adapted to assign an IP address to each of the devices includes a storage unit that stores devic","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-8489766","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-8489766","citation_suggestion":"Patentable. \"Information processing apparatus, control method therefor, and computer-readable storage medium, for updating device information corresponding to a device among the device information stored in a storage unit, and for sending a notification for releasing an internet-protocol address assigned to the device to a dynamic-host-configuration-protocol server based on whether received information specifies a specific condition\" (US-8489766). https://patentable.app/patents/US-8489766","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-8489766","json":"https://patentable.app/api/llm-context/US-8489766","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T03:36:20.007Z"}