{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9733829","patent":{"patent_number":"US-9733829","title":"Set-top box assistant for text input method and device","assignee":null,"inventors":[],"filing_date":"2016-04-29T00:00:00.000Z","publication_date":"2017-08-15T00:00:00.000Z","cpc_codes":["G06F","G06F","G06F","G06F","G06F","H04N","H04N","H04N","H04N","H04N","H04N","H04N","G06F"],"num_claims":8,"abstract":"A text input method applied in a set-top box assistant comprises displaying a virtual keyboard on a TV display device, receiving a first input instruction, from a remote controller, decoding the first input instruction and inputting a first character, and performing a text searching operation in a text library according to the first character. Automatically selected and confirmable candidate characters are displayed on the virtual keyboard according to the search result. Movement of the remote controller is tracked, movement speed V1 of a focus point of the remote controller on the virtual keyboard is calculated and whether movement speed is greater than a preset speed affects the recognition of commands by the assistant. Movement speed of the focus point can auto-move the focus point to a second character and the second character can be confirmed as input. A text input device is also disclosed."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Set-top box assistant for text input method and device","description":"A text input method applied in a set-top box assistant comprises displaying a virtual keyboard on a TV display device, receiving a first input instruction, from a remote controller, decoding the first","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9733829","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-9733829","citation_suggestion":"Patentable. \"Set-top box assistant for text input method and device\" (US-9733829). https://patentable.app/patents/US-9733829","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9733829","json":"https://patentable.app/api/llm-context/US-9733829","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T03:56:27.635Z"}