{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9696817","patent":{"patent_number":"US-9696817","title":"Portable electronic device including keyboard and method of controlling the same","assignee":null,"inventors":[],"filing_date":"2015-07-09T00:00:00.000Z","publication_date":"2017-07-04T00:00:00.000Z","cpc_codes":["G06F","G06F","G06F","G06F","G06F","G06F"],"num_claims":12,"abstract":"A portable electronic device includes a touch-sensitive display including a display and display touch-sensors to detect touches, and a keyboard including mechanical keys associated with characters, the mechanical keys including depressible keycaps to output the characters and keyboard touch sensors to detect touches on the mechanical keys. A processor is coupled to the keyboard and to the touch-sensitive display to detect a touch at a location associated with a signature entry field displayed on the touch-sensitive display, in response to detecting the touch, enter a keyboard signature process, detect a moving touch on the mechanical keys of the keyboard, along a path of contact of the touch on the mechanical keys, and, in response to detecting completion of the moving touch, enter a signature defined by the path of contact of the touch on the mechanical keys into the signature entry field."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Portable electronic device including keyboard and method of controlling the same","description":"A portable electronic device includes a touch-sensitive display including a display and display touch-sensors to detect touches, and a keyboard including mechanical keys associated with characters, th","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9696817","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-9696817","citation_suggestion":"Patentable. \"Portable electronic device including keyboard and method of controlling the same\" (US-9696817). https://patentable.app/patents/US-9696817","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9696817","json":"https://patentable.app/api/llm-context/US-9696817","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T04:40:56.598Z"}