{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-8498264","patent":{"patent_number":"US-8498264","title":"Handoff method in a high-rate packet data mobile communication system","assignee":null,"inventors":[],"filing_date":"2004-02-26T00:00:00.000Z","publication_date":"2013-07-30T00:00:00.000Z","cpc_codes":["H04W"],"num_claims":10,"abstract":"Disclosed is a session handoff method of an access terminal (AT) in a high-rate packet data (HRPD) mobile communication system. The session handoff method comprises performing a close procedure of a session in negotiation upon receiving a close request for a session negotiation from the AT performing session handoff; allocating a new unicast access terminal identifier (UATI) to the AT upon receiving a request for allocation of a new UATI from the AT after the session close procedure; and acquiring prior session information from a source session controller using an old UATI included in received prior session information upon receiving configuration information including the prior session information from the AT after allocating a new UATI to the AT."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Handoff method in a high-rate packet data mobile communication system","description":"Disclosed is a session handoff method of an access terminal (AT) in a high-rate packet data (HRPD) mobile communication system. The session handoff method comprises performing a close procedure of a s","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-8498264","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-8498264","citation_suggestion":"Patentable. \"Handoff method in a high-rate packet data mobile communication system\" (US-8498264). https://patentable.app/patents/US-8498264","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-8498264","json":"https://patentable.app/api/llm-context/US-8498264","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T13:46:04.178Z"}