{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9638527","patent":{"patent_number":"US-9638527","title":"Technique for signalling telephone calls during a route guidance","assignee":null,"inventors":[],"filing_date":"2011-08-17T00:00:00.000Z","publication_date":"2017-05-02T00:00:00.000Z","cpc_codes":["G01C","G01C"],"num_claims":17,"abstract":"The present disclosure relates to a technique for controlling the signalling of incoming telephone calls during a route guidance by means of a navigation device. A method aspect includes the steps of detecting an incoming telephone call, determining a distance to a forthcoming maneuver instruction or route reference point on a predetermined route in response to the detected telephone call, and delaying the incoming telephone call until a maneuver instruction has been output if the determined distance to the forthcoming maneuver instruction or route reference point falls short of a predetermined threshold value."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Technique for signalling telephone calls during a route guidance","description":"The present disclosure relates to a technique for controlling the signalling of incoming telephone calls during a route guidance by means of a navigation device. A method aspect includes the steps of ","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9638527","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-9638527","citation_suggestion":"Patentable. \"Technique for signalling telephone calls during a route guidance\" (US-9638527). https://patentable.app/patents/US-9638527","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9638527","json":"https://patentable.app/api/llm-context/US-9638527","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T12:20:34.272Z"}