{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9681002","patent":{"patent_number":"US-9681002","title":"Improving charging information accuracy in a telecommunications network","assignee":null,"inventors":[],"filing_date":"2013-12-10T00:00:00.000Z","publication_date":"2017-06-13T00:00:00.000Z","cpc_codes":["H04M","H04L","H04L","H04L","H04W","H04W","H04L"],"num_claims":10,"abstract":"A method for improving charging information accuracy in a telecommunications network with respect to a target user equipment includes: in case of a handover or cell change procedure from a first base transceiver station to a second base transceiver station regarding the target user equipment, transmitting first non-delivered packet data volume information from the first base transceiver station to the second base transceiver station using at least one of the following: an X2 interface between the first base transceiver station and the second base transceiver station, an S1 interface between the first base transceiver station and the core network and the S1 interface between the core network and the second base transceiver station, and user equipment history information regarding the target user equipment; and determining, based on the first non-delivered packet data volume information, the second non-delivered packet data volume information."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Improving charging information accuracy in a telecommunications network","description":"A method for improving charging information accuracy in a telecommunications network with respect to a target user equipment includes: in case of a handover or cell change procedure from a first base ","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9681002","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-9681002","citation_suggestion":"Patentable. \"Improving charging information accuracy in a telecommunications network\" (US-9681002). https://patentable.app/patents/US-9681002","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9681002","json":"https://patentable.app/api/llm-context/US-9681002","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T12:35:33.591Z"}