{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-10474355","patent":{"patent_number":"US-10474355","title":"Input pattern detection over virtual keyboard for candidate word identification","assignee":null,"inventors":[],"filing_date":"2014-01-20T00:00:00.000Z","publication_date":"2019-11-12T00:00:00.000Z","cpc_codes":["G06F","G06F","G06F","G06F","G06F"],"num_claims":25,"abstract":"The present invention relates to a computer-implemented method for inputting text into an electronic device (10). A virtual keyboard (30) having a plurality of keys (40) is displayed on a display screen (20) and one or more characters are associated with each key. An input pattern is generated by a user and the key(s) (40) positioned on or proximal to the input pattern are identified. The keys (40) in the virtual keyboard (30) are allocated to pre-defined groups (50A, 50B, 50C), such that each group comprises a plurality of said keys (40). The input pattern is encoded in dependence on the pre-defined groups in which each of said one or more identified keys (40) are arranged. A candidate word or words is identified to be input into the electronic device (10) based on the encoded input pattern. The present invention also relates to computer-implemented methods for identifying candidate words based on the correlation between input and candidate string lengths; and/or upper/lower input length thresholds; and/or the identification of valid/invalid string combinations. The present invention also relates to a corresponding system, such as a computational apparatus (10)."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Input pattern detection over virtual keyboard for candidate word identification","description":"The present invention relates to a computer-implemented method for inputting text into an electronic device (10). A virtual keyboard (30) having a plurality of keys (40) is displayed on a display scre","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-10474355","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-10474355","citation_suggestion":"Patentable. \"Input pattern detection over virtual keyboard for candidate word identification\" (US-10474355). https://patentable.app/patents/US-10474355","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-10474355","json":"https://patentable.app/api/llm-context/US-10474355","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T10:02:07.324Z"}