{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-8521233","patent":{"patent_number":"US-8521233","title":"System and method for processing a call request","assignee":null,"inventors":[],"filing_date":"2011-04-29T00:00:00.000Z","publication_date":"2013-08-27T00:00:00.000Z","cpc_codes":["H04W","H04L","H04M","H04M","H04L","H04M"],"num_claims":4,"abstract":"A call request processing system includes a monitoring module, a call alert module and a keyboard. The monitoring module receives a call request from a calling party and generates a corresponding call alert message. The call alert module receives and processes the call alert message, and the keyboard receives different key inputs. The call alert module processes the call alert message to generate corresponding alert information to inform the called party to respond to the call request. The keyboard receives different key inputs to access and query corresponding operation instructions, and the called party replies and responds to the call request from the calling party according to the operation instructions."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"System and method for processing a call request","description":"A call request processing system includes a monitoring module, a call alert module and a keyboard. The monitoring module receives a call request from a calling party and generates a corresponding call","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-8521233","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-8521233","citation_suggestion":"Patentable. \"System and method for processing a call request\" (US-8521233). https://patentable.app/patents/US-8521233","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-8521233","json":"https://patentable.app/api/llm-context/US-8521233","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T05:14:26.012Z"}