{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-8484189","patent":{"patent_number":"US-8484189","title":"Managing parameters in filter expressions","assignee":null,"inventors":[],"filing_date":"2012-09-14T00:00:00.000Z","publication_date":"2013-07-09T00:00:00.000Z","cpc_codes":["G06F"],"num_claims":11,"abstract":"A mechanism is provided for generating a filter expression using tree parameters receives an expression wherein operators of the expression bind multiple data items to a single parameter to form a received expression, generates a default prompt control using received metadata and the received expression and prompts for an input selection using the default prompt control. Responsive to receiving selected values in response to the default prompt control to form received values the computer-implemented process generates a native database query using the received expression with the single parameter and the received values, wherein the single parameter is a tree parameter."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Managing parameters in filter expressions","description":"A mechanism is provided for generating a filter expression using tree parameters receives an expression wherein operators of the expression bind multiple data items to a single parameter to form a rec","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-8484189","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-8484189","citation_suggestion":"Patentable. \"Managing parameters in filter expressions\" (US-8484189). https://patentable.app/patents/US-8484189","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-8484189","json":"https://patentable.app/api/llm-context/US-8484189","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T04:46:20.504Z"}