{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/8908558","patent":{"patent_number":"8908558","title":"METHOD AND APPARATUS FOR DETECTING A NETWORK IMPAIRMENT USING CALL DETAIL RECORDS","assignee":"Unknown","inventors":["Howard Lang","Jeff Boni","Byron Johnson","Herman Lee","John Lee","John H. Mayr","Mark Peter Nordberg","Ker-Ren Tu","Christopher Vestal"],"filing_date":null,"publication_date":"2014-12-09T00:00:00.000Z","cpc_codes":[],"num_claims":null,"abstract":null},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"METHOD AND APPARATUS FOR DETECTING A NETWORK IMPAIRMENT USING CALL DETAIL RECORDS","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/8908558","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/8908558","citation_suggestion":"Patentable. \"METHOD AND APPARATUS FOR DETECTING A NETWORK IMPAIRMENT USING CALL DETAIL RECORDS\" (8908558). https://patentable.app/patents/8908558","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/8908558","json":"https://patentable.app/api/llm-context/8908558","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T18:01:02.001Z"}