{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9693181","patent":{"patent_number":"US-9693181","title":"Surveillance detection based on an identification of a carried mobile device","assignee":null,"inventors":[],"filing_date":"2016-09-21T00:00:00.000Z","publication_date":"2017-06-27T00:00:00.000Z","cpc_codes":["H04N","G06V","H04N","H04N","H04W","H04W","H04L","H04W"],"num_claims":20,"abstract":"A surveillance detection apparatus for detecting an intruder to a restricted space includes a short range radio transceiver and a processor. The short range radio transceiver, which has a predefined limited range, causes the surveillance detection apparatus to send an intrusion signal to the processor in response to the short range radio transceiver receiving a short range radio signal from a communication device that is in the possession of an intruder, who is not pre-authorized by the processor to be within the predefined limited range of the short range radio transceiver, and thus the restricted space. In response to determining that the communication device is not pre-authorized to be within the predefined limited range of the short range radio transceiver, the processor generates an intruder alert."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Surveillance detection based on an identification of a carried mobile device","description":"A surveillance detection apparatus for detecting an intruder to a restricted space includes a short range radio transceiver and a processor. The short range radio transceiver, which has a predefined l","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9693181","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-9693181","citation_suggestion":"Patentable. \"Surveillance detection based on an identification of a carried mobile device\" (US-9693181). https://patentable.app/patents/US-9693181","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9693181","json":"https://patentable.app/api/llm-context/US-9693181","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T10:58:03.038Z"}