{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-8537117","patent":{"patent_number":"US-8537117","title":"Handheld wireless communication device that selectively generates a menu in response to received commands","assignee":null,"inventors":[],"filing_date":"2007-02-13T00:00:00.000Z","publication_date":"2013-09-17T00:00:00.000Z","cpc_codes":["G06F","G06F","G06F","G06F","G06F","G06F","H04M"],"num_claims":27,"abstract":"A handheld wireless communication device configured to send and receive text messages. The device is hand cradleable with a body configured to be held in one hand by an operator during text entry. A display is located on a front face of the body and upon which information is displayed to the operator during text entry. A key field is also located on the front face of the body and that includes a plurality of alphanumeric input keys and menu control keys. A microprocessor is provided that receives operator commands from the keys and the trackball navigation tool and which affects corresponding changes to the display based on user input. The key field is arranged such that the keys in lateral exterior key columns are associated with an application function."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Handheld wireless communication device that selectively generates a menu in response to received commands","description":"A handheld wireless communication device configured to send and receive text messages. The device is hand cradleable with a body configured to be held in one hand by an operator during text entry. A d","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-8537117","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-8537117","citation_suggestion":"Patentable. \"Handheld wireless communication device that selectively generates a menu in response to received commands\" (US-8537117). https://patentable.app/patents/US-8537117","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-8537117","json":"https://patentable.app/api/llm-context/US-8537117","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T16:50:30.144Z"}