{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-8483176","patent":{"patent_number":"US-8483176","title":"Packet communication method, packet communication system, wireless terminal, and packet communication device","assignee":null,"inventors":[],"filing_date":"2008-10-22T00:00:00.000Z","publication_date":"2013-07-09T00:00:00.000Z","cpc_codes":["H04L","H04L","H04W","H04W","H04W"],"num_claims":4,"abstract":"A packet communication system having a wireless terminal, a plurality of wireless access networks, and a packet communication device connected to the respective wireless access networks, that includes a unit controlling handover processing for handover of the wireless terminal to a different wireless access network. Also included is a unit checking whether a handover destination wireless access network supports a header compression or decompression method used in a first packet communication performed through a handover source wireless access network, at a time of the handover. Also included is a unit controlling an execution point for processing corresponding to the header compression or decompression method to be specified at the packet communication device for a second packet communication performed through the handover destination wireless access network, when the above network does not support the method."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Packet communication method, packet communication system, wireless terminal, and packet communication device","description":"A packet communication system having a wireless terminal, a plurality of wireless access networks, and a packet communication device connected to the respective wireless access networks, that includes","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-8483176","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-8483176","citation_suggestion":"Patentable. \"Packet communication method, packet communication system, wireless terminal, and packet communication device\" (US-8483176). https://patentable.app/patents/US-8483176","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-8483176","json":"https://patentable.app/api/llm-context/US-8483176","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T09:22:20.447Z"}