{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9712244","patent":{"patent_number":"US-9712244","title":"Apparatus and method for efficient two-way optical communication where transmitter may interfere with receiver","assignee":null,"inventors":[],"filing_date":"2016-08-08T00:00:00.000Z","publication_date":"2017-07-18T00:00:00.000Z","cpc_codes":["H04B","H04B","H04B","H04B","H04B","H04B"],"num_claims":20,"abstract":"A two-way optical communication apparatus includes a transmit element, a receive element and a transceive processor. The transmit and receive elements are coupled to a light pipe, and configured to transmit a first optical signal and receive a second optical signal, respectively. The transceive processor is configured to direct the transmit element to suspend transmitting the first optical signal during reception periods, and direct the receive element to sample for the second optical signal during sampling intervals within the reception periods. Each reception period lasts for a respective duration of time, and occurs in the first optical signal at a respective duty cycle. The receive element is configured to sense an ambient light level of the surrounding environment during the reception periods, and the transceive processor is configured to adjust the durations of time and the duty cycles of the reception periods according to the sensed ambient light level."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Apparatus and method for efficient two-way optical communication where transmitter may interfere with receiver","description":"A two-way optical communication apparatus includes a transmit element, a receive element and a transceive processor. The transmit and receive elements are coupled to a light pipe, and configured to tr","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9712244","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-9712244","citation_suggestion":"Patentable. \"Apparatus and method for efficient two-way optical communication where transmitter may interfere with receiver\" (US-9712244). https://patentable.app/patents/US-9712244","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9712244","json":"https://patentable.app/api/llm-context/US-9712244","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T07:01:06.953Z"}