{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-10498444","patent":{"patent_number":"US-10498444","title":"Optical wireless communication system","assignee":null,"inventors":[],"filing_date":"2018-08-28T00:00:00.000Z","publication_date":"2019-12-03T00:00:00.000Z","cpc_codes":["H04B","H04B","H04B"],"num_claims":4,"abstract":"An optical wireless communication system includes a display panel, a frame rate controller, a backlight module, and a timing controller. The display panel includes a glass substrate, and the frame rate controller is configured to modulate multiple frequencies. The timing controller is configured to drive different scan regions of the glass substrate using at least a first frequency and a second frequency among the multiple frequencies and/or drive different backlight regions of the backlight module using at least a third frequency and a fourth frequency among the multiple frequencies for transmitting optical data. The first frequency is different from the second frequency, the third frequency is different from the fourth frequency, the value of the second frequency is a multiple of the value of the first frequency, and the value of the fourth frequency is a multiple of the value of the third frequency."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Optical wireless communication system","description":"An optical wireless communication system includes a display panel, a frame rate controller, a backlight module, and a timing controller. The display panel includes a glass substrate, and the frame rat","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-10498444","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-10498444","citation_suggestion":"Patentable. \"Optical wireless communication system\" (US-10498444). https://patentable.app/patents/US-10498444","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-10498444","json":"https://patentable.app/api/llm-context/US-10498444","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T13:23:29.679Z"}