{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-10496183","patent":{"patent_number":"US-10496183","title":"Nine-grid keyboard with the precise full-pinyin input of the minimum syllable-oriented","assignee":null,"inventors":[],"filing_date":"2017-07-05T00:00:00.000Z","publication_date":"2019-12-03T00:00:00.000Z","cpc_codes":["G06F","G06F","G06F","G06F"],"num_claims":15,"abstract":"A Nine-Grid keyboard with the precise full-Pinyin input of the minimum syllable-oriented, characterized by: it consists of a Nine-Grid main-level keyboard with five additional vowel-finals keys, A, E, U, I and O, and combines the minimum syllable-oriented input sub-keyboards of eight full-mapping levels, and when the conversion conditions of Pinyin syllables are satisfied, the input key is clicked from the keys marked as 2-9 of main-level keyboard, so as to trigger switching to the input sub-keyboard of each mapping level, and any click input of the input sub-keyboard at each mapping level will return to the main-level keyboard, and the precise full-Pinyin input can be realized on the Nine-Grid keyboard through the minimum syllable-oriented and five additional vowel-finals keys. All keyboards of the embodiment of the invention are simplified to a fixed format, and removed the multiple Pinyin syllables prompt scrolling selection bar of the traditional Nine-Grid keyboard; the input complexity of the traditional Nine-Grid is obviously reduced; this new way of input changes “Post-Click Intervention Input” to “Click-and-Predict Input”, and effectively improves input efficiency."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Nine-grid keyboard with the precise full-pinyin input of the minimum syllable-oriented","description":"A Nine-Grid keyboard with the precise full-Pinyin input of the minimum syllable-oriented, characterized by: it consists of a Nine-Grid main-level keyboard with five additional vowel-finals keys, A, E,","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-10496183","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-10496183","citation_suggestion":"Patentable. \"Nine-grid keyboard with the precise full-pinyin input of the minimum syllable-oriented\" (US-10496183). https://patentable.app/patents/US-10496183","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-10496183","json":"https://patentable.app/api/llm-context/US-10496183","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T20:00:33.278Z"}