{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9661489","patent":{"patent_number":"US-9661489","title":"Method and apparatus for controlling issuance of packet data protocol context","assignee":null,"inventors":[],"filing_date":"2016-04-20T00:00:00.000Z","publication_date":"2017-05-23T00:00:00.000Z","cpc_codes":["H04W","H04W","H04W","H04W","H04W"],"num_claims":8,"abstract":"A method and an apparatus for controlling issuance of a PDP context. The method includes: receiving a GPRS location updating request of a user sent by an SGSN; acquiring, according to the GPRS location updating request, an issuance control condition of a PDP context to which the user has subscribed; and determining, according to the issuance control condition, whether to send the PDP context to the SGSN. According to the method and the apparatus for controlling issuance of a PDP context in the embodiments of the present disclosure, issuance of a PDP context is controlled based on an issuance control condition of the PDP context, which can avoid generation of unnecessary traffic, improve service experience of a user, and reduce the customer service workload of an operator, thereby lowering the operating cost of the operator."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Method and apparatus for controlling issuance of packet data protocol context","description":"A method and an apparatus for controlling issuance of a PDP context. The method includes: receiving a GPRS location updating request of a user sent by an SGSN; acquiring, according to the GPRS locatio","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9661489","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-9661489","citation_suggestion":"Patentable. \"Method and apparatus for controlling issuance of packet data protocol context\" (US-9661489). https://patentable.app/patents/US-9661489","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9661489","json":"https://patentable.app/api/llm-context/US-9661489","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T06:42:54.417Z"}