{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9841766","patent":{"patent_number":"US-9841766","title":"Restraint device, restraint system and restraint method for restricting robot to carry out task in predetermined area","assignee":null,"inventors":[],"filing_date":"2016-03-25T00:00:00.000Z","publication_date":"2017-12-12T00:00:00.000Z","cpc_codes":["G05D","G05D"],"num_claims":13,"abstract":"A restraint device of the disclosure restricts a robot to carry out a task in a predetermined area. The restraint device includes a portable housing, a first signal receiver and a first signal transmitter. The first signal receiver receives signals transmitted from the robot. The first signal transmitter is electrically connected to the first signal receiver, and is configured for communicating with the robot. The first signal receiver includes a plurality of signal receiving units positioned toward a front wall of the portable housing, and the plurality of signal receiving units receive the signals from the robot at a predetermined position and within a predetermined angle range. The first signal transmitter responses to signal received states of the plurality of signal receiving units to communicate with the robot. The disclosure also offers a restraint system and a restraint method thereof."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Restraint device, restraint system and restraint method for restricting robot to carry out task in predetermined area","description":"A restraint device of the disclosure restricts a robot to carry out a task in a predetermined area. The restraint device includes a portable housing, a first signal receiver and a first signal transmi","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9841766","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-9841766","citation_suggestion":"Patentable. \"Restraint device, restraint system and restraint method for restricting robot to carry out task in predetermined area\" (US-9841766). https://patentable.app/patents/US-9841766","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9841766","json":"https://patentable.app/api/llm-context/US-9841766","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T06:05:07.263Z"}