{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9596588","patent":{"patent_number":"US-9596588","title":"CQI verification for a roaming WCD","assignee":null,"inventors":[],"filing_date":"2013-11-26T00:00:00.000Z","publication_date":"2017-03-14T00:00:00.000Z","cpc_codes":["H04W","H04M","H04W","H04W","H04M","H04W","H04W","H04W"],"num_claims":18,"abstract":"A Mobility Management Entity (MME) of a wireless network and verification method for verifying a Channel Quality Indicator (CQI) of a roaming Wireless Communication Device (WCD) are provided. The MME in one example includes an interface configured to receive a roaming request of the roaming WCD and a processing system coupled to the interface. The processing system is configured to obtain a home CQI of the roaming WCD, compare the home CQI to a contract-stipulated CQI for the roaming WCD, and use the contract-stipulated CQI for the roaming WCD if the home CQI differs from the contract-stipulated CQI."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"CQI verification for a roaming WCD","description":"A Mobility Management Entity (MME) of a wireless network and verification method for verifying a Channel Quality Indicator (CQI) of a roaming Wireless Communication Device (WCD) are provided. The MME ","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9596588","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-9596588","citation_suggestion":"Patentable. \"CQI verification for a roaming WCD\" (US-9596588). https://patentable.app/patents/US-9596588","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9596588","json":"https://patentable.app/api/llm-context/US-9596588","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T05:50:41.016Z"}