{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-8532147","patent":{"patent_number":"US-8532147","title":"Residential gateway for voice over internet protocol communications","assignee":null,"inventors":[],"filing_date":"2012-07-20T00:00:00.000Z","publication_date":"2013-09-10T00:00:00.000Z","cpc_codes":["H04M","H04M","H04M","H04M","H04M","H04M"],"num_claims":19,"abstract":"A method and system are provided for preventing data loss in a VoIP system. In particular, during a VoIP call, it is determined whether incoming ringing on a POTS line causes an unacceptable level of signal loss or errors. If so, for subsequent VoIP calls, the CO handling calls to the POTS line is instructed to either answer each call with a busy signal or automatically forward calls to the POTS line to the VoIP line or other selected telephone. Calling returns to normal upon ending of the VoIP call. In this manner, incoming ringing on the POTS line does not result in call dropping or lengthy retraining processes."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Residential gateway for voice over internet protocol communications","description":"A method and system are provided for preventing data loss in a VoIP system. In particular, during a VoIP call, it is determined whether incoming ringing on a POTS line causes an unacceptable level of ","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-8532147","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-8532147","citation_suggestion":"Patentable. \"Residential gateway for voice over internet protocol communications\" (US-8532147). https://patentable.app/patents/US-8532147","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-8532147","json":"https://patentable.app/api/llm-context/US-8532147","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T10:02:08.561Z"}